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", 0x1000, 0x4, &(0x7f0000001000)=@ethernet={0x307, @random="3ee885cc1fa1"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x281, 0x0) write$selinux_access(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:bject_r:systemd_logind_exec_t:s0 system_u:system_r:kernel_t:s0 32\x00'], 0x4c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x7fffffff, 0x2, 0x10000, 0x9b, 0x0}, &(0x7f0000000140)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x84}}, 0x7, 0x8}, &(0x7f0000000240)=0x98) listen(r3, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r1) 2018/02/26 10:07:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000904000)='illinois\x00', 0x9) 2018/02/26 10:07:01 executing program 3: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0x0) clone(0x10000400, &(0x7f0000000080)="edaacf1a5a9c916082f2d79057a94818287784cc6189688c0d136ef88045af62a9897c8a34fead4893447463a3b52f54a6f613c1082fc0b3a474efdb37d033bc12db356dc91f144d09161d55139ae51413a9cd0a8716351105b6f9ac2d6771a88f1448bd05c95b631550a267d81a0fad573cf4f13b93aa3ef27b46bd76c853e016bda5a60cfb8e2c490deaac09c7cf091b65c66e5a919e03ad4ba9464b0c98cf8d9da021a299305ce751c323df29f9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000080)="198522418933fb0beea9071ef1bc0d9ea5828ce674daa1b62eb90d20ce3cc71a648c68d7ac6eb9145a04950a018677ac038f9d3e085fb28bc8577aed77c761723ac0c6a62c0ec21ecd12b52e276d55959072ff9445d267ae772d647c8451ec95b0bbdf62da5e111310ec51c03c93fe35873f527d345bc3a5b4b39e201115018baafd66c75e4f06af5028bfeffdd1caed03bba2e6899e4b1f5b085b98f31ebc960a5ef853341b17b2c796966eef4fc09492da9317e134fbc9705aae796bd1fb82bd8331") 2018/02/26 10:07:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x1, r3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x3f, 0x414, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="677265300000e40000000000000e0000", 0xfffffffffffffffe) 2018/02/26 10:07:01 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000", 0x13}], 0x1}, 0x0) 2018/02/26 10:07:02 executing program 3: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/161) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x200, 0x7, 0x9, 0x5, 0x100000000, 0xfffffffffffffffc, 0x1, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) 2018/02/26 10:07:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000014c0)=[{}, {&(0x7f0000000140)="cdf402d6c341480c2d06cd412c7c15f6c34cc0f22a3d77988feacdad4408edc53c3c1e4038b17eb550e6ca7905162d8f4baff93c90b46aea1af075332bb112a76f9086a71585b008dfece626f7b037ba93545dee3484fea9c4accce5a1626bce43e35fe20806dbc6306ce5ea68a890b7607af8fcb5a00137fd395ccac93d6219aee278105554e7eef9ab5ff01190172696972a44c0c591a34cb2a4fbd2d80a1c6676564cff65273f2b9becff615aec937d2cafe4a359c568ef87838e0822e09cd38b5a2ce37a707225d748e0e2ffb21fe0eb9adb9a978b4493fc333cb3231a36881b7aaf90179c9991e69cf62ea5c740ead8a7ed96934b14683052fa26f0ed65204b0b733d0a7a11167552b283b41215e3a9255933ebb7c0f7d789680f9fd433ff030f5dd314fb3bb9a64a34ea25db8f0868de834f2d9bab1cae24eab0350365ed456370d1867e79fda263af2c49d64ba1553fe373cb0bf10f7eebb55d3ce4cc79c92f7734d05b4c91b09f13a3b49a50a3abadd7722f7e8250c5bc9c866fc3945f73a2e70cd80fa035d1755822dd98d52d729470211550f2bceb1ecfff0fe0a33b859ea3c41cbf8bcded0ff9d6e5f4b646d7feb02f9c4fee15f4fe3225015758f667446f7cae8d7ecbe1032a89f0179beaeaff24c792d377ad58965be976939da36f42d94f66f586d7797e2dd950eaa48a01f07dd12347041ca19ebfc1996cf0317bc61552daa7cff052fa493984b7e2ec20230af4e6bf2f062f2b8d007a669a52440fc8e3a1430ec43d16addc851712641abd36186d4d72fdeab2ea540a6c883436f16c4d89e09646cd695a44327461958884ad8bd58fdb4418474fa1f467a440a42b0224bbd839f8ddc018317232a7183abb59b4ac68ea365e5de41c9179d78dc1ece588f1e4cf691b3ec1b2b4fe0f4459b0329c76c32a90ab04a10934850866b419aaf6d21d2fdfa311157f37c973f79974d228c3c5843899d2b05c41b4389aa6b906b70a627f5afade66dbb6b9b8d2ee64fa0f7de58bb727accc68eb09c57d62fa5478af80cd220d49a7eb009d2a35ceb3029fe00942387b745005e46d511ae14df0e2f86273a008a0001aae2dea1de15f6a6e1842965673e1036c1a208a6d464d07846458e5074e100d8cb2994685ed20aa606fe6d60af879cad0f6bca02ddfca4d4db407de5999e0e18f1c4a5760db2487ff989e49c698c78f4b329795aca0fbc2b806e6a65196cbcb04b30a4b4e65fe5feedc7cd0118145cfb706a631aa28978e6eafe8229081934809f720813f6b453b13239c017d8d05eff7b61aeb54a7c981b81af0c0ccf45a31eae080275da5978d7501c42daecb586f516303433d2710a9a3830f5734d7ad7664f69257e4477e2c36368cb344169665d69f4b192b75d670d21f1d1b5c2d80ceaa00c1373812d31b69c9a23db840dc48b7cca3d9afd371781f5e6cd62f47754b35fa9ab32818927d8c32e777679e3ac501720624516150db18fb960d785a9e6bf384b50b756c6b159958dc063d9daaf98420503db5c8c76f1056f5bd4f8925531bba9a47a11e5d9b7095b9237ff759a27bfb0d7cd227f07662a6678e9cc1e20114021484b5d0abefa87735ecd57c23cb466a4e5d905d2ee10131eb400d282e2154ce180b4c675faffcbb22e50c436ce853768055b830d792c5f4bae3cee6e84a216b17af73d955555748f635d91443fb265285c1cb88a8bc484e3abc0a6ee38ae2840b1c7df881c5560b6d46b592bbca07dece2019d02d061d1b05f6ce83d84819d4ae8f72dba772e79549aec661ce8a03300827eb51bcc9ee87f981e1ca565b80803f9b7224a6993be5e2a47002f7d18cea333559e21f4a87efb141714605167cbb2ad912b65c6059fe864d3524260656fc49326d6fc1e4c41a25ff13864596f9214a850c69cb66501a992e39c4d92b37880bb428ef0e4094d208592b1ff77451a8e52a5e32915f8ea43dbe027ec44e1b348d82cb03d72f54015c3c3be589b07edfb0d34ab0088f50e708f63887f2ff18106f46ea16b5ad6403997b7fed24fb049ecde130dcb8d72b633e817c9576337db900c4506f9b0d5b3eef47cba4df47ae309ed327c9e79699c51e4b3d503e9b9089b6b5451487ef753e2efec848dbc5c227600d8b5e0c412aba1c8283d472cfff33c003363c5d608dd85616a22193b86a845765cd83de32cab2b4a84c393aa7bf84c37dc383cd491d4b3c177c1e785cc81f42177dd70f558014a2f55807abdbb5c7d4564ee9262f807619e37ab5f3d00718338244418b2aad6658de40f0cffc629dfafa597de2eac5bcf1c875ae100f26d23c34ccba6c9b727b4970f866e5f9e658cc378caf0da95b25b2b518a1e9b7d2d04002ee3619718831079ad9e5df0ed0ce1d669c112019e646a5587f5edb0ebab257106448b125421e261973d98f9ff7121aa00821531a7e92f2db425e968a36913db694fb5e4385912bc4c3ef6f25b2fd8e2e3155abe8c885062c736c729369a994021da4c483aa98243b4134302e3b427d183d63f1d136e49dea686c1f943a16e333dd8c92b5a9830d2f2ae61cb90bef4523ee75402780056ebf1630c41c2bcaa04175444924558a92f1aa38e9803b963f5be8abde2c70850a71783050c5b064564731f65b0dc4ca25e044493ff7000f3f1fd3010a79b1a7e739a8964b507ca2396d1eff171ed0a76162cb6d809cf959079517ec05f48a23bcbbb6fe7d61b51031dfede81066a8e273e7da3ea740b41c03ad72b01add8cad301b211e7cd8301a5429cf687870337f74de1d59891396c66780ff738845f74b7752396b4de147dc3c79d29a81e2bfbb51f55907acb2bfc41308b96c2bb345e2ce66aa4c9fee0563d0d8df39e5fccfd07c3fb4666b8aa4d8ef7f18d35129864413a328653035cc0823adf5f63b1c3474661a80df9f9c4d3bdb33a37899eef398cad9d40a2ecbeaaac36dedd60cdaec9f51ab0f55cb55a5e180e655fc34bf6283895a3a85fdaba89ca3cbbaf4ec09e78c088e46eb0050f970688d848f56e9e61be0c701d702aa7b58750da2b233d52b664f3473e23e0bd4401ffcf0ec4834690cbfde8043ca48bc3b71846d264185082d1915c362da3229896680c8141790ddc2c5ee9dce0fae58e79e48effddac843e48b710bf11bde762b14ada7b2523d2d2548ea8d2d68b0e5d2fa333b6c0ffac141bb6fb91e6433391414c928e044dc077271699642be7f82ffc6023fd3deb3e44c7da74c8a5b70bc23c96deaff52cb427528fb9d8f74253dfbe954c7caf89447ad5e867db8052748e7a82ccf4810b9af274fa8781669d62e8bf16f2f01bc1f7f1e5d8dc84430e0c878d8f4c298bed45ff3ccc51782e835fe3ae39e8a1a80de5787beca8f6bb439ee25b4e12fabc523ee857771fb667f3b66dda445191644ff6cf34b0bad1e910d9ac17c6483e3d9b4db9a25656437ff69d5758195413a109dbffbfe69166ac306defc96592f4c53b20a139e914614288a9780d098762422dc5a02a20937ddc510be98067249fa778c6f2b1e340757419781af9833adbed023e48e8713580dca6109ed68111f4060991d7dfd726e368019446bf301b23847ecbe7a594ba83d83739c85ad39b25ab06a6015679ec6c8628b8b114c99d56270864ab753455427a20beba47ce9c84f0ff0dfbfff97f1ca994d0484607bc6502ad074001ca9af25c8289a4293abdc5ab501024d8508da683235449951b82ea7958ea4db32802b830c8c0deeb9fc71dc4406236a2be730bfa1804212d3aad76ac7fa98549ff7509b02cc76411047beb304389837cc2015dbea7bb75e2e693a8fbdc6532c4534bb308da54b555bd79175f97321485639ef14156ca282c7504d1c563a3e12a2e57c466421fa000d5528cc0d08f83acaa4e13987416834a6a9247cd0a3f2bf609117456215d8a0ac891ff5f3392fa46d08572255869d7a72d63761c569c63793c0d44869a9a3abebbc15c9c824ae8369f619b7ecdb5b3acd9c368d23f44eec86728fe2a7d9b69fbff34b289f9dac92a1e172bdd788dee6d8b755d749d1329b2fb8b556fed361184e885b0a2d3142e569b2eb6ea44b286144d37eba0e994e7ff5d19236d9ef590d073cb78173d703cdd7d00fa0a94988f74381c669718bb381f1a89f35e7e968ea3ea2f2e8237721e7fd180eb971315767b140497bd38457f5c5956445bcb2f49052f102f9641cb91ff25db6a3658bdf2ff3e6f1125450fae012e5a4a34e04915764f6fc133f44c0b6839d4bfc81cbfe9e46276b6dcc7afb434678c272472203e498298cfe30ab3d1824c4c917af378a5936edc33093b2352e0d84721b29348233d4a2228b13d07d65c8d9d4fdd20129744461e037a62327518da0d4dfc7aa7461ad1797ae1993206d218ec9d17928894fd36cb21b4b842c34a6f9ee3c1ee17547f8f8f8b670674e2f0d9def3670423e551900c1a2f6ebac9b3111ef6fe141d1d59af72d2e246fafb61dbc9af5c16400a5a7dd9e2708bd8e57122cf7b1ac95ee04e00bd0d65a514ab318e3723982eb6ec86604f31cb897773e91ac3dd7e20b73eb128e9bfe7dd5d2dcfe9ffe967b004c46488099978809f8eb9f1ee1c32f727a992b65c2351877bb25c742a54524901664013c60c40dd8995fadd3384ec8f70d0fe505db70a664b2c8635b54adeeff80324ed2b949c484d8824ce0f556bcfb8de630c763bca3b5fb8b67fd998887cbb64a8421bf79c552e31f4a451f391ecd0137c96d2dee409e5ef1f66eda5c2130de1a0bd19367510c5280fe39d42ce752c936d9f262a5557b28993cfd1c44c3bb5be81d3059bd1f379ee1f0e2e558e014ee29112fca8ac7a56f15924bc9dc4b3c7b9f72d1845123735b3629ad9e42ce7804bf99f3053ec4b450303885e9cf398b7cc6bc36e31aa78cec7a6cce3a710ce303bc51c10e204efb7de0f07d1be2220b6db8be9048a998cb54c8ae90d6d785d40e538200020c6f8cd6d0bcafbe8a0db76abe1af1ce34c1ccf9acce67778c2f8d7a5407f324843b2fbf9677bb8daa7f205fbe502e80aef4fd5a775ec8a1105fe390d32450cc1e667ea4cae003835ae29b2a80cc22dab70d9e950e710ba1e78c18221b408135ffbe860867bd9541a1041d6b475f35dafa693ce2a46ab8e1217e2415764497cfc4138e257745c850846371abff249c23f6588ba9361daf18457845ef2f8a40bb6d8e9c9d67bbc5dfb7590a88328af26770adeff7fcb6662a9186bf9e29b6097f9ee443e07dc4f27f186b58c8d72b4c0e51c3f1e8f62927c108b0afd274beb4ed5482f6bbfa175b04abb34a381dbd1263050cfa96aef2e0ecfd23f4e007afecbf6d18478172854985973b857ab53021270acafee3e9fdb3616b20fbbc4ac9eac828850c7f129041a0fa789d55e058fa10dd1cb26d5143b59270b5f30b724ceb2dfd84c7da58175c5e1c11ac29d854bde854275f6a44e8c1c7b3cd5d3555e58f58f22fc8c45d501751c577a27c2457a14543d757e5b53bf5e40a99112d514c3aa5815f1c044600be66cf20ff566349fee19449eb1171573a1e0c7ff057dcc78759c7ab53161133b6389f102f90745149b981bf71bce8addafefe855b41529fb8e0a70f0ce0ed6b90c24cc165daaafa4a71d0ab36c3dfb6991f666a348ea1ca8df164cdec8a25f3466b84c40c97efa418710c8c20d8acdcfcb4e5bfa273494d879c2bab7b1029fabcbc373a9f9353d8333ee2e0747daa20238b54103f4514a83660ecbe1a2e1c6ee7839af69cc27881ad056fb47286ebe1cab2acdd7c5aa7a267", 0x1000}, {&(0x7f00000011c0)="13edb6f175da9401a8a97124fea13e66654061881cd49ec4b7334ad0f587487807c8d9797eee7c031cf0a3a0877ab24ae3f2b04ba64cb14170d7dc1f41ca0e845ed0ae08a7071d82", 0x48}, {&(0x7f0000001280)="889371bcb40def48d4fe3cb5f84a1aa278c690254d43f7d9c8495d57d22225c1f2429d9f3cf6acd817", 0x29}, {&(0x7f0000001340)="4134e0e8321303395556356a1d69adcb6d605812abbf6dbee072dc8a26389c6a43a77d319fb33d8d615eddff57b357946e2f299db29f6e9a15673457a1723bca1fcfed7d146e62f815144942f0db2cfb1166e838b0090c1cd2", 0x59}], 0x5, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x8, 0x30}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="93000000c47bd33ab9d31a8bceae6bed71e66ccd7af473171a315fad3d67483b6690796185c19fc0a7ea311aa4d5acd698ce0bd7fd3c102cb4126b9b530c8553fd47cdf07d1adc69637475bf1ef0a6d67c7b44bcef7816d7def786e64f66d11da9b5b85e55bc1dae0c64f442e6a4d4ec8208abcbdd1e58e7b42fe41a7917b4d93ffe05bfb8b83371b77d7ef0beea949d0d130766d09fc68b480000867dd1016f2d71"], &(0x7f0000001900)=0x9b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7c}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x68) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0xffffffff}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000019c0)={0x0, 0xfffffffffffffff7, 0x5, 0x5}, &(0x7f0000001a00)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001580)="efed075eb86f1d98bc3db6be4aeedd0ec5230ee4c7c3bdc5c67acbfa4b4652d8d2ce831342ee3b396b72452761b8e0d6c7bb45e454f19d78fe1a6fff8ea52afdd262d0", 0x43}, {&(0x7f0000001640)="bd60ecb7ce829c0bcc3212a2102a927f687d02e9151f9e25b730d18e054f08ba7ddd699c9c98a04cba1d2f2a678f3ee87023860d5b6017cba514cd940b74546e6ec620e036f052ccc6c0dc2485049239d21914cc7293c7e503274b710245ec08b63291097b24c2dfa2244d7e70ee666210a35cb730b4ac80e19104b2691e62bb1bd5a45664de97490f28057e7a5a6be2201a5e6756e9bf9792d2a990c63e5f0d96daae369777d9f01e9ef15ef216641c5879013070893227d2dea60ab310b844aa0d3a7a8aa57d12f077c614f56e382599443c074832e62d440db22e13", 0xdd}], 0x2, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x3, 0x2, 0x233, 0x0, 0x7, 0x9, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8205, 0x5, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x0, 0x8001, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x81cb, 0x8a}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x9, 0x10001, r5}}], 0xf0, 0x10}, 0x1) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) 2018/02/26 10:07:02 executing program 7: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1) unshare(0x20000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r2, r2, &(0x7f0000007000)=0x47, 0x1) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000040)="02859c8eb08814df35225859e57dad963258defcbed39707faa5f4c6a3d7162157187db0667574d96310a05015e51352b51a2c2ae4086ed6b14d01d7899c169dcd51f08169dbbf317b85bb3490d7dd2436a71e2dda3ed6ec968a9c82930d90eab2392b764190e949eb9247e5a2a1f4ffb8280ee70ccd5b86490122aa5331e3422ed913f070ff", 0x86}, {&(0x7f0000000100)="aeae98d6b34a368a7c38fdb4f8fdbd4b4dcf3e0169ca3977a2b20d9fed8543e70abeada1b4701186c55f75e5a2cd8476630b888ec50dfc994f0e8b9c4ae1d60374d5cd99d2bf2e2d61374bbac814b44838d8766ce473957ba1c8908e03810b2c933a3b2bacea3b08bece311948ba7ffbee4eaca7ab79ddfba11391be75c9fdf5240d04ebe7c73355a798a61491b5ef4104d1654a5a0201f052a281615daed668baa2323dda44b8c5ef11e9baceebc1901b65f2cebfa10b6ce856e75f759ad66c9c9334f260d362d77056089746", 0xcd}], 0x2, 0x0) 2018/02/26 10:07:02 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000246ffc)=0x100000000, 0x20c) restart_syscall() 2018/02/26 10:07:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x4, 0xfffffffffffffdcf) r2 = socket(0x1, 0x6, 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x9, 0x100000000, 0x5}, &(0x7f00000000c0)=0x10) r4 = gettid() fcntl$setown(r0, 0x8, r4) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={@common='bcsf0\x00', 0x9}) 2018/02/26 10:07:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000", 0x13}], 0x1}, 0x0) 2018/02/26 10:07:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000056b55242aa01d9d1ea8fbc6a2b5b9b140000000000000f1ffe50000000000000000000000000000000000"], &(0x7f000001cffc)=0x3a) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'systembdevsecurity\x00'}) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000002affc)) 2018/02/26 10:07:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d000100000000000000a3a20400ff79", 0x24}], 0x1}, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x40, 0x4) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80000) socket$l2tp(0x18, 0x1, 0x1) flock(r4, 0xa) ppoll(&(0x7f0000000140)=[{r0, 0x50}, {r3, 0x2c0}, {r3, 0x8}], 0x3, &(0x7f0000000180), &(0x7f00000001c0)={0x1}, 0x8) socket$inet6(0xa, 0x80000, 0x78b) 2018/02/26 10:07:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x113, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/02/26 10:07:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000011fe0)) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7d0c000}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x100000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff000}], 0xd0) 2018/02/26 10:07:02 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x404002, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x2, 0x4, &(0x7f0000fff000/0x1000)=nil, 0x2}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00005c0000)=0x10001, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x2) 2018/02/26 10:07:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000000080)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@common='ip6gretap0\x00', 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x4c, 0x0, &(0x7f00004f8000)=ANY=[@ANYBLOB="116348400000000000000000000000000000002a4a687f8b28f40000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000372fc0)=ANY=[], @ANYPTR=&(0x7f00004f5fb8)=ANY=[], @ANYBLOB="00000000000000002920c52a0f02e76048c8d5132f6523e4d06fe325b7ebcab1190bfbf7b81df50ad6784a03b7edcb9bb9e96f26428ffbc4614978fba1888696b57730cb271492359b762c9ecbfe1f535c5e1501cfa04105c36f6dfd08006eb7e7225a655c0de5b8205bf8ba3eab0e95ea9a5df7996be2d4879f635ca798856be74039887c98a2409a49512be045ede81faea6c574aa9c9cd9e12be81d19b750"], 0x0, 0x0, &(0x7f000049b000)}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/26 10:07:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/26 10:07:02 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007d5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="7bc1fe5080cfb86badf2c288d0315205862b686b87de317354e69306aa6588587ad13df9ff586b35c989f3c44c3e1588fbc42f452c6357b70d8a2eb8dca39e93aeefabea0511fc5eddce6fdf34145bfc7ad15b48de793593b68d47475b74c4a0176bc2a23fd8b389") exit(0x0) write(r1, &(0x7f0000ecef3c), 0x0) 2018/02/26 10:07:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d856864", 0x1d}], 0x1}, 0x0) 2018/02/26 10:07:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408800, 0x0) sendto$unix(r1, &(0x7f0000000040)="a1644858512889c54d0eddffc7c46b3e9cd238f845f33a7caa264a38a779bb9968840cf56693f62a72310bdb80ccaf613c2da5a58c321a1d9026eb5ea6b0a380ff6bb26e03c575504f716449e607e4902d2038d64daeb61a0199de3f25e63ea95b4c117df13a458e6d80a787d18dc76eff0edce4dc623266e3303d627d2db0f0728aba67c81382e8ec8f75924d80d24b90f23eb886bdd07f33cff882365928724eb28671c420491a998406a9011375c8e7d33ae35d4fdca4de81504dd8b184002940aad3f94b28b6e081226dc861be7eefc227439becc50222eedbf9", 0xdc, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/26 10:07:02 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/26 10:07:02 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xffffffffffffffff, &(0x7f0000000040)=""/176) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x1002, &(0x7f0000000040)="4438bd2be95cb0790820f7d2105bd3b1d67150e647fbdaa20b666524b995e5959d098957ed3fb6077838195f3b1c7f6e410e3768dbf429ce7a84ff48b72fe1244b3eb311201a3dddf23ae198e874a7e11ac8b78888734829f2efe2c304da01326564bf41116467a4bc5498095f7d7d6a5318586c8893c268c47e043c3977962e983d411965578855dddc40d1ab35d557d9a3a5e1b08cf18d53a608c4") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f00007ffff2)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/26 10:07:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x4040000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x400, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/02/26 10:07:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x641c) [ 54.519534] audit_printk_skb: 24 callbacks suppressed [ 54.519545] audit: type=1400 audit(1519639622.183:50): avc: denied { set_context_mgr } for pid=9186 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.557318] binder: 9186:9188 ioctl c0306201 20000040 returned -14 2018/02/26 10:07:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d856864", 0x1d}], 0x1}, 0x0) [ 54.569721] audit: type=1400 audit(1519639622.233:51): avc: denied { call } for pid=9186 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.585733] SELinux: unknown mount option [ 54.589456] SELinux: unknown mount option [ 54.606772] binder: BINDER_SET_CONTEXT_MGR already set [ 54.612067] binder: 9186:9188 ioctl 40046207 0 returned -16 2018/02/26 10:07:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xb44, 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/02/26 10:07:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@generic="cbdf77df593a2a6b706a54f425d53db9", 0x5}) r1 = socket$inet(0x2, 0x5, 0x80000001) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) sendto(r1, &(0x7f0000000000)="018e6b4576bf026dee5050c56a82ff6193a7eacd23cb75b5b8f8728abcbb01305b89ba03de218c3ab0137c3ca234c65b2fdb124f565a0fc5478b34786d68a86f0eae10a39b13ad14ecb9c984a034041d2407c557223b", 0x56, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) 2018/02/26 10:07:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000001000277c9301c10000001f00000d94000800f40200bc0000000000510500030000ed5b2208cc30e653b89b858b8391da2a63f2aadad867da10e9e9372d95bf614629851bfb4c89abc27258ab52748200421123aafbcb971402ce2e39a08db13f114a725a10c9060e9892f766562e3a5f4d9fb562cb4dc737bc22448693f3f7a9adf6da172ad3b43cff786bdd6f7743", 0xfe93c3085981b274) r1 = dup2(r0, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 2018/02/26 10:07:02 executing program 0: unshare(0x8000000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedreceive(r1, &(0x7f0000712000), 0x0, 0x0, &(0x7f000041a000)={0x77359400}) 2018/02/26 10:07:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="2400000018002100000000000000010000000008000500ac140015000000000000000000"], 0x24}, 0x1}, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.', '#eth0^-vboxnet1\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x101, 0x8, 0x9, 0x4, 0x6}, &(0x7f00000001c0)=0x14) 2018/02/26 10:07:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d856864", 0x1d}], 0x1}, 0x0) 2018/02/26 10:07:02 executing program 4: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8001, 0xfffffffffffffff7, 0x80000000}, &(0x7f0000000140)=0x10) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80)=[], 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/26 10:07:02 executing program 7: socketpair$inet6(0xa, 0x807, 0x10000, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x10000}}, 0xba1c, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x3, 0x3ff, 0xffff, 0x4, 0x1000, 0x5, 0x0, 0xcd, 0x2, 0x5, 0x8001, 0x3, 0x101, 0xffffffff80000001, 0xfffffffffffffff7]}, &(0x7f0000000300)=0x108) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) [ 54.615124] binder: 9186:9219 ioctl c0306201 20000040 returned -14 [ 54.617325] binder_alloc: 9186: binder_alloc_buf, no vma [ 54.617341] binder: 9186:9221 transaction failed 29189/-3, size 0-0 line 3127 [ 54.638521] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.644265] binder: release 9186:9188 transaction 43 out, still active [ 54.650913] binder: undelivered TRANSACTION_COMPLETE [ 54.656034] binder: send failed reply for transaction 43, target dead 2018/02/26 10:07:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000200000000) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/02/26 10:07:02 executing program 5: mq_open(&(0x7f0000000000)='(\x00', 0x80, 0x44, &(0x7f0000000040)={0xc4e, 0x3ff, 0x0, 0xab70, 0x0, 0xebde, 0x3ff, 0x6}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x80000001, 0x0, 0x28, &(0x7f0000ffb000/0x4000)=nil}) r1 = memfd_create(&(0x7f0000000080)='(\x00', 0x3) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x200, 0x4) 2018/02/26 10:07:02 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000000001}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000000000)='vmnet1@ppp0selinux\x00', 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0xce) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="3655d60fe580b2983b60fd664872392dd6551596003798a1557ccbf15c86cd46bce395a7691396a060c14be7d045b0bdf346b3c4fccb2a9c4849b26793df7dd005da06450f71c14d5b0835a2e2f445a6c5156f615226a4"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="07e6f464bdeb81013670152f906c46bba626eea3cd23b4bc85b8d9ac291f86f349f51d6c063ba9e0c3b165d6fb3e2a370ed2881a017d8da1b91a3602637284d4f30bddf864906a309cff72c7830ace6bed2767156972f3519555ca89f9eecd212df9d044b59484c838b9f69cafeb7f190d7953", 0x73, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="aad74fc71dbdba8700708b2376ddeb4b93051c72e8cccd3e8671931661837cd8783c1d37c0a056792ae544d8ac51028bfa24b81ca26b8ce0df1c98bef0a029299297f76bc27face5f1fda7b246dabf8ed238c1b8f6e3ff37c3", 0x59, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x9}, 0x4) keyctl$search(0xa, r3, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r4) 2018/02/26 10:07:02 executing program 6: socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xb78a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xda, "21a4c5c192efc5c4259aa49cb403a278b10436744cf657b98344e8df6bc67ec10a98b7a79b140afdd99754332e9de5d9ea0071880906d3515a15a05b0c6a0caddeb7e0cbcf7a977153f1370d3b6b3dbb38dd2f82009002923a2cbf8ef8bb02d329c597343bc8ba0a3e1c8f4c947ce066b79b546a1b6e090dab7127bc720e7afcf9ff19a79efcebe029994c859884d765cbe86600eacb96eac108df5bd38af46b7c6b9b5c4552c65ef19ef7d9d90e37b04bba09e6be70aa39f8b76ff980331074b3cdf0a9db959fddf2cdba82e56824e8f1e147d77a6399cc3743"}, &(0x7f00000001c0)=0xe2) 2018/02/26 10:07:02 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000100)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) 2018/02/26 10:07:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188", 0x22}], 0x1}, 0x0) 2018/02/26 10:07:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="0c6300a7"], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/02/26 10:07:02 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef8ff6)='./control\x00') accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) link(&(0x7f0000000000)='./control/file1\x00', &(0x7f0000d14ff0)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:02 executing program 1: r0 = socket(0x20000000000e, 0x5, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000000040)=0xfffffc7c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x2}, 0x8) write(r0, &(0x7f00000000c0)="2400000026007f000001000000000000000000ff01000000000000fbffffff0100ff1051", 0x24) 2018/02/26 10:07:02 executing program 5: socketpair$inet6(0xa, 0xa, 0xcf9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x100, 0x0, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x6}}, 0xe8) 2018/02/26 10:07:02 executing program 6: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40440, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x80000) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) memfd_create(&(0x7f0000000140)='Vmime_typebdeveth0!\x00', 0x3) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='squashfs\x00', 0x1000, 0x0) lseek(r0, 0x0, 0x0) clock_gettime(0x1, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x3f, 0x1000, 0x3}, {{0x0, 0x2710}, 0x7, 0x200, 0x9}, {{0x77359400}, 0x40, 0x4, 0x8001}, {{}, 0x1, 0x80000000, 0x101}, {{0x0, 0x7530}, 0x8936, 0x1}, {{}, 0x400, 0x8, 0x3}, {{r2, r3/1000+30000}, 0xffffffffffffffc0, 0x7ff, 0x2}], 0xa8) 2018/02/26 10:07:02 executing program 7: r0 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000e40)=@generic="e15e8c09abcb7c2b47e1bf53261bf92b") add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e80)="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", 0x1000, r0) 2018/02/26 10:07:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188", 0x22}], 0x1}, 0x0) 2018/02/26 10:07:02 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10103c, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/156) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x8, 0x1, 0x5, 0x3e, 0x3, 0x1, 0x81, 0x9, 0x2, 0x1}, 0xb) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x407f9d0, 0x10bf28a5]) 2018/02/26 10:07:02 executing program 5: seccomp(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) timer_delete(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) [ 54.791181] binder: 9259:9267 unknown command -1493146868 [ 54.800468] binder: 9259:9267 ioctl c0306201 2018b000 returned -22 [ 54.823992] binder_alloc: binder_alloc_mmap_handler: 9259 20000000-20002000 already mapped failed -16 2018/02/26 10:07:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') socket$unix(0x1, 0x5, 0x0) lseek(r0, 0x0, 0x1) 2018/02/26 10:07:02 executing program 1: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x10002) 2018/02/26 10:07:02 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x400000001, 0x1b07f, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) fcntl$dupfd(r0, 0x406, r1) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00001c3000/0x4000)=nil) [ 54.843102] binder: BINDER_SET_CONTEXT_MGR already set [ 54.848458] binder: 9259:9267 ioctl 40046207 0 returned -16 [ 54.848478] binder_alloc: 9259: binder_alloc_buf, no vma [ 54.848496] binder: 9259:9287 transaction failed 29189/-3, size 0-0 line 3127 [ 54.875951] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.881585] binder: release 9259:9267 transaction 46 out, still active [ 54.890048] binder: undelivered TRANSACTION_COMPLETE [ 54.895259] binder: send failed reply for transaction 46, target dead 2018/02/26 10:07:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188", 0x22}], 0x1}, 0x0) 2018/02/26 10:07:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') socket$unix(0x1, 0x5, 0x0) lseek(r0, 0x0, 0x1) 2018/02/26 10:07:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x100000000}, 0x98) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x200) write(r3, &(0x7f0000fd6000), 0x0) 2018/02/26 10:07:02 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000280ff2)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00007a9000)=ANY=[@ANYBLOB="000000000000000000000688173b001400000000000000000000000000000000008a046afb54cb385d2597d60f2e43c0ac01fe800000000000000000000000e9226f4b788300", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0500000000040000"], 0x46) 2018/02/26 10:07:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {r2, r3+30000000}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/26 10:07:02 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f2ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x3, 0x400, 0x4, 0x4, 0x3, 0x8, 0x1000, 0x8001, 0x8, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xffffffff, 0x3, 0x8, 0x3ff, 0xbd3d, 0x80000000, 0x1, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3, 0x9, [0x3, 0x6, 0x42e, 0x6, 0x8, 0x5, 0x400, 0x9, 0x7fff]}, 0x1a) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x80000000, 0x8002, 0x8, 0x100, 0x2d53, 0x100000000, 0x0, r1}, &(0x7f0000000140)=0x20) 2018/02/26 10:07:02 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef8ff6)='./control\x00') accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) link(&(0x7f0000000000)='./control/file1\x00', &(0x7f0000d14ff0)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x14b, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20, 0x6, 0x2, 0x1ff, 0x4, &(0x7f0000000000)=@generic="117fc4011ac648fe5dbd6056b2327e52", 0x5, 0x101, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) 2018/02/26 10:07:02 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0xaf}, 0x8, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x24c0}, {r1}, {r2}, {r3, 0x2016}, {r4, 0x10}], 0x5, &(0x7f0000000180)={r5, r6+10000000}, &(0x7f00000001c0)={0xbc64}, 0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000f7d000)='./file0\x00', 0x6901, 0x0) 2018/02/26 10:07:02 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/26 10:07:02 executing program 6: syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x100) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/26 10:07:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007ffc)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000001c0)=[]}}, {{&(0x7f0000004000)=ANY=[@ANYBLOB="00200004e3000000001ba4ee9beb030341229a3ce0d9f570888ae594bae1836a96cbe27617d90bb681616f71b077d0e1912ddb3d174b"], 0x10, &(0x7f0000000200)=[], 0x27f, &(0x7f000001b000)=""/29, 0x1d}}], 0x2f4, 0x2060, &(0x7f0000001ff0)={0x0, r3+10000000}) 2018/02/26 10:07:02 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x4, 0xfffffffffffffff8, 0x6, 0x10}, &(0x7f0000000040)=0xa0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x3e181, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x11, 0x100000001, 0x1, 0x1, 0x6, 0x7ff, 0x10000, 0x7, 0x9, 0x8}, 0xb) creat(&(0x7f0000000200)='./control/file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x8c) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) removexattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') creat(&(0x7f00000001c0)='./control\x00', 0x12d) close(r0) keyctl$revoke(0x3, 0x0) 2018/02/26 10:07:02 executing program 5: getpgrp(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) accept4(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc, 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) 2018/02/26 10:07:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e", 0x24}], 0x1}, 0x0) 2018/02/26 10:07:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/69) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x0) pread64(r1, &(0x7f0000000000), 0x0, 0x1) 2018/02/26 10:07:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x2d3ac6645cbd5c82) sendto$inet(r0, &(0x7f0000000080)="58267126ea344c46a406d1fc39b8ac4dd4036077435cd3471f9d1a305b83c541ca023d5f9700a2cab35dab8d6fdbdbd365db6832db7efe5fc15a4573f07cc35120df015d24c651c80b446a4d3d74acc5007f96dbd0b3f686721e2e80d572af82326f9eaa84882de637086d7c64145b444a5a8845da65bb5a653ea84e213585369ef7935796185e186b077597ed20107ab2cc452ac903687305c062543521f63ca29176727f0ca9574fe78296dd47b10613eea72f32516ea87b67ed45c9c18b23afaefa542e7137fe79de839810625d2c", 0xd0, 0x2, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="703c857dfa53ae56ee1b3eee3659809ff6a34cefe52f23e932a57be13444ef4b55312270c3f722adf4885f858354860c74045bfc503fac243cfd386bbc41aee23f83a2d7c160083d22bac99fb9e715013db2aff44dc26921cf0a1f70eb66d279f7332874af75c2cb8f49511bd29e1cd02922763d26fad184e4fa32d26b8e003e7c885302d6bd4d7f9bebea4514f8f51af152139d8fe14fe5556d47141fa4b1a4eab1bec73284a73e1543721b", 0xac}, {&(0x7f0000000140)="eec249d641d991026ce94995f90489785cc637e329a548782c7eb918bf8bd09166e49cd2683ec9f46879f5dd66ae7e7fa2c44f6863ce55bfd09ee2d72f6a818c6e6c72d91deb65dca0f22e328c058b3f9a861ceb761d87489e90db4e270d6761c530df2d418fe68da5eafcf2e3aa63ba68ae6232fa6b2c779a29753fcc69dab5d68349991c2a10a0caa83c14f1073a96b12230469e5718814a", 0x99}, {&(0x7f0000000000)="49ec", 0x2}, {&(0x7f0000000200)="5d5d4f2ae222a80451786e36b10cf2612eba6368532281a6c8832a4d355a7397e640b7a97a11c7a2d8", 0x29}, {&(0x7f0000000240)="690b860744afbc7875ebecdf966c12631c314512a31e81b44855464f01f13d56df0cbc4df44f927b195864c95a70f5d761edfa4a29ce2e5598c85ae96da5598d8ed6002da974ff05490170f6f7c7b8bb9e9c5db89002140313cc207e1674491843b2b0b98c0fd9299a421212e1ec437faa2e6481082cedcc47bada8a59286f2230bc7640e12c6ca3c8d40ee36e972040df3cd25f60628a0cd81c71dd30f130bdc069f8c8e12a7096a8fabbbb73ff526bc74807b0d7110f8b3b74c297cf5569bcc25aa8d06d72c285fa0b4acefd08522f9b0ffb1bdf46f014161feb10133b01ff0bfd8bf1706209ce8baf601cfbb2a8668a75a0434be1cdb006b44307b1cab2b5d0c9178eb8873195e8ccebd5bfc5852a7bc991095ccbbb307cd1e73d1e42904e61549d02545100c038ea2d07af0a2e6010a9ab76350951cf2ec84db28bc392c4e2815ee6b0fc482588c13d095e3071e9d6dff1d3cbc6442827c03f96f1c94c9db6d06fc8479140918b67cef63c64f4e5042ef8c5b28129cb7caedfa2f331d198ecf1438426bad1d87d06810c0f01668565a3d7dddad0eeb67a0aaea0e5da8169d5d8415cd7bd29c1f001c1b9565d70e9d67ff5c859470f0d68113885b0dc7848482ef785307ad55ff49f4217579ff44c93f1c52a5cdcde355e17f6afab9dfb80622714875b7acd0cff8c3c7258b1cbdd4d330bf2533592e9fbcd3f47aaa19da4586d2003fdb48f30e301206f7f4bf327f49c32f1448e0b7a2f04f7fb758a6ec23e6cd0cb9f0dedec771b2800bf69ed93974d3ec75fb1a02aa35a923158287965121d9b0da5f06db923504af37a0eede0f93cf4f5ccf0b3f2a09a89e0e29323daf45ce73582883fb914149fd502032c69cffbe312e6c84588e7d2b6d0e879bad4f1c17cec1444fd4223e1773913e9083385e73b6d53540f6aa0d7efefb2688ef45b66d08151d9d537b7ea01a6689e951f063291d15eecc03c8e1080d82e9f76b49c873981d73371a94f7b241971f35b2276adafffb21d471d19ce299c40c7c125080a31a756c980a70a6dfa6547ccdddabd358675e9e686a529706a6d64896f8b4746fbed1dc4cb3be3b789b346fc0d64ed5f1df8150d40cba4a599efc5e808b5829d6da063071305867ad3f404c7b909d23a88b0118f22030b622c3c3bc069f991223fae2969802cda04778ee4008e03dbb261e7ee73a0746e6658fbbe2cc4bea911cbac7dfd869cbe8b6f48a568be9ea3856643013db8bb8bfc51be1793518dbd6cfd3763e6887e7314d966da16dacb7d9d38b2f666132c0b719302fca6adebb4e3cdec6a9b79982bdee14d20235165d44d399c489501fdf8f681f26fb43b4bf075fad8629f7d4ca45c07bc3c22857ae3944ceb0301feed572f1d174b438b4814ba32d5b983f6c4239bdb389da64c27c8e0e80c774580fab1b80ddf3fc835b2b2fe925e3313a777a7ea2ac0cad473450a3c0f55342cd1334c1b3c398fbe445693e4e54d73ea6c346ae7bdf08fba359ca748c8ca7c423d721c7c297e91ff481c30e6c1e42ade9c219048d484ee069eb72c9c1592e3bb527bf91a4b213081a5e770fbb65e9c7ea384758ed6d847b154b95bdc02103b8877b6a0b687e5d3132bfd0a74510551ef2a2fd7b4fc11280527e9dbfc335de903112bd90646328e537cece918aadda2631f367d55650e11ea86a727a9d999dd1d8e1a32b5bec3e143fe46c2bb83bc24874f161198cb84f59c1d0a47d487e0a0a827641f5b2cef36f7f6763c5f81612f014322cfce6831015476102f4f28852ac9ed979b138a8ea02c9ba88e996239e54d7d37e5b35e757ed5e83ce444d0f04af44f358727c3586040890fcc44bee689a6d621af7035ae2cebe0bb0342e4986bba0786029383fdb750df3ea7d9ef1f94fdea47df16e2714a6fda0651b75cabcab184c592fbb5390e5d92e5fd28893256aff6363382cd911e3de693478ef3cb6cdc4a482a0f7d9bc14f67d657c97c66184e8dfe3074aa8bad8d1cfd379324639573f3359104f038d191ffb80b1aaa5dc6692fec2f51952a331d56589e4a00985043d78e9cd551233bd5a930b8f356579664b94ca5a2fe632c9fe1a2cc29ff84fadd43db126356e318472adb77440bebc728279b79f8c1070611c37313741278c7422d4f9462d165d7af3f2bf4fd3c9221a46119757c60abb1f2926ff6c736aacfe74a752e67a5ce2aba21d9b1df1c3390c740f3928fe4ff7ae5bb6ca4192fc2e887942d50cc8880f1b833f57635189e1b617e2b21decc21a40478a81e8fe5676414f89cffedf6213a80218d05e3168fbe72282bb0bcbb7f0d81a29d220c7ebe5f28e243516fbc5c4f639379772cdc66b5d810b42fe7ff0c55f6eb0e1e1f94f9a855c0a97a59f33c8af6a94de3f9774e423295847d6689df3f70492b5521ad8d1819e529067a73c5acd804c75454a89c17f4c84d1c72ad98d58f8f040cbb0391df0e1a5a022c87d176579dec161d2e5073240c1b8f0e747fe83f3006d7aba2f5efd95400a2bf2b505a83fdac8cbd52b4dce779aaa5f971e2505d5767d5ce961ab0afbe93cf334042eeb038552b79845a321efd5b0df9eb9b6a47c468ad39bfbcdcb82c5f4ebf7e1bf7705bf8cc267a5ec32caa63fcb9fd89d468c963459ebb426709f8193eac6c6d4d3fac064280c8cbb4e14cdd4f5e6374f723bc06d1d5d460830ea8b05373141cc096906fe1e0f30765354992b4871de948301e97bc5cc44721bd5e1348b2e5b75d353493e70e3e29f6939da0c05dcb3eab64fcfb043fa44100c6f7277f329f973cd1554754df54043c0f4f18acd30b9102926c4b55471f1578613cf25c990e6ee83c65e7cd89211be06c0c4acfadb8345e9354d47f3a80c4c466599e1f7f474611e7f73c218108695e1ec5835137ea5e6db1db9cf68c56a3f8b475167ff61dacb8f98e0f5a2c252d7e69fc6435cd966ce1d052047e2afe7e3875f90fbe64dd03e395233cadb92587e50353a55810c6852cbae46f6dde9e42a1f07b3ec6cd1fd5391394be618130dce6c9236e969f571e5fe0afa2ce782b97b2fe567a44f42c8d2e18fc6ee5ed096528c4023a3f38738e017c03358810a3db8ef9629a5e3d070fa17c2594ccd5fae0a99fe980f215d489bbd5dd5322cc75a23dee2f9d8db67e05becdf101df1acf63b328f1a7e33bb2ad18df6e7753d29eb32d1f53a18868305bf4950be37831aed5ed89166bda5ca66465d44a84066182c971a01687a4c2ea422a08e038cdf689c2f659ead705a85f87b65a134d5ece0f21824348cbfec4fc963772792ff09f286d97c00291892d8ef23b47fe9bcb5dbd053b98c4ff91bd9f0dc37ebc6821ad7a72a24491891e33e3c642139bfae74fae14603a04f564836021082966702dbf937a291b9a203837b07033907a698cf79be08ba55df2a1d7e146ce9735db1c52d35eb6b05a6474309097d5f381a9a8a5aae51d542450fabe536aff5d74cf5b036f6607395c5f545cc7dc776ae06a33871862eaa2b9272c5e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0x1000}, {&(0x7f0000001240)="2dd6dea1b0cbbf20e2b903eb4c2e01b77ffcde063afd9d0ddf7f02f8037ff65cf05ff2161d1112a04632d25a4aabb86ccee66e83435f93974ceed594778667ebe921df830b6d206ff2bfac6b1a16c46b86b14c50d8f3a17d2bdb16388a157b6adae63c315f4282e8f5331872780456f10bf89e5b5b8ef4f55bfc9408b1c1f42f339c8b0173d1823d8b3d52c77b56a6f75db7c0bda6177a65d9d01683207327d5ff2b9dff8ca7acd619d25c2a06a0f81e1845eae90f7212262e6f4fea69e3aa0d1038f04b2c08c7c623017d057629aad19098b7b5585529158f169e52028953c471926a8109a83487b54e9c7f", 0xec}, {&(0x7f0000001340)="f1639f72421ac5fb8701ec77ab88ec8db5bfa17b7d27", 0x16}], 0x7, &(0x7f0000001400)=[{0x1010, 0x11f, 0x4, 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{&(0x7f0000002740)="4238a4556fd3c5d63c27d4f6c65334713ed698ff242684f0e40c0f32a4d353308443f2bd98fcdb3e15ba91c48d247b1a087b47659dbebd8b54d126581aabaf800e01a9512f5bfc6de74f7905a9e34ee68fff07ad1f90a0f2311f16350d151169a2f89a39453a89ed8c8cc549a969b867ca8cbf483b8d22a7dbe2b146c33ffda94a66cd6a7e318973909399a6934e9802c9df1a54475d2c4911d00e00c878e4fab33196674cfbf867b8bdde2998b60e01c9f87c62c5a7de5504dd0fbe61159bb29cf33d0727cba29c9f7ae1f40d03bf89246ce808f19d4c6b55615c1091e55c6bde943163fc3e9858e0bd17bd31cad14166197ac0f403", 0xf6}, {&(0x7f0000002840)="0e55b2470f14fdb386a16f32e73fc35ac6afe839bffadb4370aca387c08afc3d024918aed8361a210171f47a7fdb7f963a19e053ab62d8f222113ae7deb2369ae0527dbc74c709275980bf7143110b6a751d842013bef0ea3942b1d9b1aab8ffcdbafd9f081250f37afa15ba56a96b06d7c249c2d36e69f80ec8d34402a21fe818a44f24394e9b3e2fab37821e597f1abeac0bf0592fbaf2318d7691a06257912a3e2b69ca4d68561dfd3d11afec49342ecec78b723695303e29890611c0bee9a8944fb9eff06044046960e419e42c4370f8fe56711f61d0f5f4adc120f5306058fb3f10", 0xe4}, {&(0x7f0000002940)="01938e2f45a5a2aec4847b560ffdb0134763db418587de43f643133670991ad691eb1f43a71a60a4df4e4d9026f5d93e918f051c7b9263e1db533d09a84a9f331b8debfdd6367bb27d2e9136d92462598c05f5c759348a2d64cfdbbeb7a07c08913ed5cea5f280393f76a227e0629f7d8a34f602361ee77ac87d0cdfd490bb88b43222de9720ac7781f427a2b0c3f23c848fc912f93ae1da995013e6f4ed95279fee3c00856b40dde034a3a969dd49b469a3b97610d540dce4d3ece404259b08afc9", 0xc2}, {&(0x7f0000002a40)="dfa5ec9dd03ee0a343d44c1833f85525aa5ca14fdf7b544504d5a0849f3829d962cf419aad4a756dddf822a8572ad0c3b19b713c8c0725223ec1956ec9ac37c35f2cf3a968c1f3f2a2d25f66c4ca72a9838c03cff8d6548a56d776950dfa9472a8d283d7aaae00f15f094f28d85ae49ca56cc13ef9e42c5c4f870a74f02e834224a35d057d7ace1efdb54e5fbc3ff9d306c7d3c71dd290ed466a0abfc46a99262b56722386448df27ce86a4e49f7584f8e9af6201d4ecc556eef769d3110d566341d5daad58f2cf519938a96cc24dec66557aba9b5833e3f5089", 0xda}, {&(0x7f0000002b40)="5e8501bd8d78166071d469f33a", 0xd}], 0x7, 0x0, 0x0, 0x20008040}, 0x80000000}, {{&(0x7f0000002c00)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000002c40)="f1700418e38cf3e90ba6b39150a59d9df8de434ce69d0badf26be000060d56b63d9e07d8430a7dae00fc1e64716182c6efc5921747bee687d60846d0f4f0564bb3301298f05061fa39ad54ff8f4a3b93001e5b6c20c7bde1c7", 0x59}, {&(0x7f0000002cc0)="32784c0326a41b15c90d0bc64c241e79ba9241c052434fab4ff9b06ddcc34481be51ed8269dc2ab3c0a66c45e623300345988d65d6760d2fcc784ff24a6f3e79a875984b99289febf77d5122a0ac1fae0a9a6966997afe8b96bffb39693aff6aef3ed66e6bdef24a472d082c362d51f898fe38fe1298d540b9c6a523b722b4fce10a28d746b91763b3e38612544d5bf218a67a304c922194b6a9e1abef90a569689d5dee1be76783065b2e86d3c55b97d0ceafc95339c500bfa0", 0xba}, {&(0x7f0000002d80)="16c7a2c66008d19ac440a9a136896b2cd5c0eba6c1dba05d699d328c9cffe3f8b9ae85685e425295257058a2dbccb062a0fde7de86acd8c4422fb856ada1a01956d51852419c60881c3743f2a88554bf1307710c5b8257c7586ca8f0b54dac44ef2687edba54408c36c02148cef750db3ea075dff3fadef5a88b1beb482f6f187ca9825df7ef014f59c818e08f333c1964f3f3ca7c776d6ea0237e76618d8b4cb71355f132e14417668bd907dbbf98561d06e06c2b2d37bb9bc82d7a55bb", 0xbe}], 0x3, &(0x7f0000002e80)=[{0xa0, 0x3e, 0x0, "1882e51d8b287cd0a928fa673400826d72a8f1ac7a79b1653b2cbebd3f0f0afe04f3d8043e1f3f6089bbacba705557f9a38c3f5c39fa79f47ba43ff64853588b566dbc9ddc2dfa710abe54d80390329b43e7f02d934e64bc214c74c75dd7d3dc0919a5f83097e986d6bb121d46d636472da8738619e63bc5d3f232b5b234d03a3a948a24fc89a9a2e639fe80fa7a"}, {0x78, 0x13f, 0x4, "d80e05f6748134c0cb5a45ec44ec5f1bd7077bfc52388f8cded8b147e745d4e45029a9d89db3dc99906a5229fe81ec412a944f7724850056f01ee014ae2643c87b9413bb3947836d53d871d58d0f8474a1975bb53629008c2c751a62879ebe19b0a198c57bee20c2"}], 0x118, 0x4000014}, 0xd0f}, {{&(0x7f0000002fc0)=@nfc_llcp={0x27, 0xfffffffffffffffc, 0x1, 0x5, 0x8, 0x8, "c639bbcba6cafa3e5d1303a80e7d36f8268bacbb9d8501d0c36dad3292782d79b6d7cb880c1f317a25df52d90f059ae2040ef066431621563c3e8885660a36", 0x9}, 0x60, &(0x7f00000030c0)=[{&(0x7f0000003040)="beb508359d9a0086e4c4d6fa85c9dd9176b47b39e2b0b70a759c456c7bb3f471d2f9aa51c6c3e9b27380fd3e2a9cb119437266c39d25a84eb3c642ab3882108017b98409ca54a32fb1b1fd77d49e2d0540ee7ed698256ef2ada89359612f4b547cb2e73f6a7b3f1e4cc947cc9369cc0a54160425522009a89b90d300", 0x7c}], 0x1, 0x0, 0x0, 0x20000080}, 0x7}, {{&(0x7f0000003100)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003400)=[{&(0x7f0000003140)="90427b999d0f582db3b0c41d90da7caedc3e74868e", 0x15}, {&(0x7f0000003180)="1b41baf0963ff86fc1482681485fd795e5a17d81858c0b4c5cf2be5b6490e6075113c3a76662515b63f370d43cb5f293eeb9261059a338803dbfa28831f4df46e86e561725a21797b007cea9b82d954a390e72d4b6be1203b7b83aeaa1", 0x5d}, {&(0x7f0000003200)="10d816f3f0926f96b94755ddfa8941907e4750dcc3801eb510b5345ba532aeb4928ebfd43e4ade8f96877fc135f470c85901ce5c37f501349ff91101e1ca9a278da0820b5f1a9abcb1b4a1b4db79eac4cf434e0ae65aaeb37598bcd3eb41e4df5e458d316985e906d6e3c8141e26584a4a42472342129b57c7830dc5337281a996c9743de0af608bf72f43e422633bcc7cd4a9b58d91fe2919b2fcd6165feac6b831ca678d5dadfb2da6ac5d2ab5b12382d440c7bb46875ed9836f6e6a49c3f4ea501ee901efd9657d21ea0142cf062741bd873cc43392d86cbdeb922feeec568a5869a747d259a89260ba562f6c3547092149d1", 0xf4}, {&(0x7f0000003300)="306f6cf3b5d8c012adefb851590673934b07afcfe03b86b843fd2ecca3bdbeebd0ccaabdf0635a3182681c2b02ed62c451e122bee8c7d3d2ac648c5e17ccf370c4036ee9608ec6cfd675d649671272584c3d73287f770b171c342e769210881dd0a3f24f4ea23abf3ec0be540d2b9c5c0f2aed574973de60dd2a4bd9f881a33b7f94589da6b2c791a7568974def83c8684011a64a9b513e638c455ce4c85bef768e595c284e713d31538435073d6bacd7f7dffb1d76ac8c3087d20196016bc0a0f943b9822ec7c777ff9ef153e0cd2105d8b842ba4791605da96f5a7fc0d7f31a11c6475e4326508d0de7ebebb8c5c159bfeedfc0066", 0xf6}], 0x4, &(0x7f0000003440)=[{0xc0, 0x107, 0x5, "d6576e9e2fdcbda092624bdb396799ee9f31b419362020e942d45acedb8cff9f9764a28e3ca0179f4b4e418f4a23213d2c309d2ec59f10231556d651124706fdd11ee26071f8c7b2f34cfab52ff195875bb476b80946f36420aee5bc3cc8316b4ff42b636919420c2c0c456a83a3f7b48aeb482c492c7c50bc070f31d1acba111fdf21b2eea68c1570b90bae37cc81ca151cd85edca6375a005757d016ed3dbb24fb2b668a7fae0dc664d8daac"}, {0x78, 0x11, 0x0, "fe98e57c925a59316981f516bc85c3acada366c2ad4bc99ca610e57804ac4012d4c2c93b3639811f6e67240f91f1d7eb98af715f6ae4dcbddfbd994ba85a0795a1d44cb32873481d5b3fb4b0ead316c61593b5764ea5968a72d3da7d04ccc9e58d"}, {0x38, 0x187, 0x8001, "8480e314d493f344cfca65641cb94ea4d00ca63ee008d67d537eb6f9a9ea1c2f5db3"}, {0xa0, 0x29, 0x1, "32d9388fde2d0fbb1496cc0f252105f34f694e781bf3e21d7107eb30cf14391b1fd467e9225d403af8b003296e73c45e47dbab877aaee46ce80afd9496fd9b34dec8e885c052f0a1cfd0d7a1a8908539ff7c6624ab7cac314abf6a436f3a7b2e4c7aa371a29ce23c3df7e962c970fca76ae8d9b11e9fbe56398abdf7b540936e4c5f30632389d8ef40bb2fef051b3a"}, {0x18, 0x13b, 0xbc1c, "be245c05"}, {0xf0, 0xa3c1b8a33d6dc6d3, 0x1, "abda189c26ff2e159dd93f6688559bdace92b3cfd66562a09a070e729ff048416486cf39a5b0e5a6dd7a7cf3c71939895b7a0a7b8f01c3016c81c9929e800ad9dc85bd9fc463da6919b4e7a6ea835b29b1d1ebeb76ee4271927706fed109154c7ec07206f0d033a913c136a768a06f990536b77740e2772f6eab9dbdad110700c1a88e7c88fb264aac9ff5fc76a14b979dc33b433a1d449a93cfba173e39e14d72453d9c84ffc9372fec39afb786ad17109d5a1606fb3275da896f5ab0e3bdb4aec8ef82a87a8c5a7dfae8ef9631052e6e5cc6666b5b6ab1c76072"}], 0x318, 0x40800}, 0x7f7}, {{&(0x7f0000003780)=@ethernet={0x307, @random="6badef43c6b3"}, 0x10, &(0x7f00000038c0)=[{&(0x7f00000037c0)="1a5890fc88405f89d22ff06c739057aaf77f31979692f0fcec4b01497e3555611ba00108b18080121fdf021d032ec2067226cf530e028a0de49f05d139ccda74606cbea3be06cd71eda516abad2838e6130c8036a8ce65d279004971bd67483a910d79b5456df40aca9aeea32da1271519865022a1dae4d6caed2053aed9c9aabb0faddd948b65ec617e1dad3fa2b165fadb79dd445589112cd454d8ff4a31fcc0d302e5492301934fce180e5d2d5ad4689324eb3c233ba2fe2fa2a1fa2d0e620136cb47aef5a944c199061af4e9c19f85d1e9ff1fdc42c49b1eacb413", 0xdd}], 0x1, &(0x7f0000003900)=[{0x98, 0x102, 0x6, "0e29e0dac962d2909b8cf50930d3a805a7da575d04410d52a0572ff114e55061e562950929b8c67d2200f930ab4762844d8f2bcacae268ee35722a05de4f2d506f8b216e7511910aa51c431a039fc992b1bb474f6cdd35e82e73c38f8c4354e95d2a2d3e0c86640341e46811629d015c81c286c5c55ee541221e10e834ee2715db170370"}, {0xf0, 0x11f, 0x8, "cdc5fe2d2e9d1dcdacf003777bcdb85559ab7e111a5f5e1d036d6c57fa32fd4175c8d54493912bfb739487fe06a9ea36a7ea0345955d5021d29c651b96cfcf344aa49c3c38ac73caa4436ec9a8d7b1a44e45796639f24cb35755c99ac8c38365499aac1c959f14d9b965e7b549774e1e7eeea89a853706137d755ad2806f1e774d629bc7cb782fb9e759551db778b2730a3d40c77ae19e4cc5c90e16942b848bd13252d7a0fbe11f417968b2bcecf230363dd29ffcd29d96dd9d0440a885b36964048c7b754d995ce49b273dde75caf27a0e529cf13b2e3c7c86"}, {0x108, 0x0, 0x2, "00ca25c79a34ccf1c8f452dd70bdde16d9b9b000e4213a295e5a4d59d252bfa0fc5f933d67fe73fd30df82ec034df495513b31272bb24bf6d4b047a82cb5c66a22d0202dcf0aa9841705236be35482490bed62f7fd7474ddf9bb6df224c7b564b98a02525aec6d8b084838f7e44dd1f5bfde129049949163c17781a15c605ef257fbc4573915d67376da6b74e85f25148960eb2825058dbabfb593a94bdf51f18de3a8389a634b8d692faecaf2e0e1868704eeb4d2b817fcf718e586157541088776708ae20e5fcf290b7eed2411a21c52f67c3da5bb5f251cc59830c394352f3becf811d90f62ab2e21834e153cf4a018717f7d"}, {0xe0, 0x119, 0x20, "aea9cbe350138dde6c7d32333ea7e2a401f5f9fad00ffdb91a81f4be1cbfd8ab138804bf8f501171a9b480c8c26a635d65bc3f7a96dd309125b8782eeec93935230814cbbe6a7f9ca92002ef542f90b9074f8ae282cad0662a469ecbe8c9c896a4671cd596e5258a50f5fc2ca410c3ba627776dee2e6550049de324513c5aa4bff245cfce03c3a9809de8f30d6fb08df700cb65ae25ba6812d6da9d7ade9b13469a81b8be69cb98d8bc0699fc95035e39686eb33ca0b36c8672439ffe214977d1ebe3377b9581526e0a4cfca8a"}, {0xa8, 0x10f, 0x0, "ec8ee336bebdbfb2f10a55f60ba2156f9414b7aeb13cd0b572f30c8f4e6a352c9e40fb9c77d8bc6b91a03864c65a07fa7a48af84494095288b6a2f15dd9cf401a9b7bf10da347ba1f0da1a1289666cd66de6ef52fdab4b0f5ba2556cee15b2523a3332276ff0d9da0ad8d67b7858cf032e422168d78cd2144343083af19a38d336f00b7b0e85b9d174527db797c22f1e987b3ba5a8de705e"}], 0x418, 0x800}, 0x5}], 0x6, 0x800) 2018/02/26 10:07:03 executing program 6: socketpair$inet(0x2, 0x248000f, 0x0, &(0x7f0000006ff8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x1, 0x3, 0xf, 0x4, 0x0, 0x7, 0x1, [@sadb_x_sa2={0x2, 0x13, 0xe9, 0x0, 0x0, 0x3, 0x5}]}, 0x20}, 0x1}, 0x4000000) 2018/02/26 10:07:03 executing program 7: r0 = userfaultfd(0x0) fstat(r0, &(0x7f0000000080)) 2018/02/26 10:07:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d86fec), &(0x7f0000dfb000)=0x14) 2018/02/26 10:07:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e", 0x24}], 0x1}, 0x0) 2018/02/26 10:07:03 executing program 5: prctl$getname(0x10, &(0x7f0000000000)=""/20) r0 = epoll_create1(0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) tkill(r1, 0x15) 2018/02/26 10:07:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"43cea3c7a73856"}, 0x8}, 0x10) 2018/02/26 10:07:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000040)=0x3) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000), 0x4) 2018/02/26 10:07:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80000, 0x4f7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) lseek(r0, 0x0, 0x0) 2018/02/26 10:07:03 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x100) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x10000, 0x7fff, 0x0, 0x7ff, 0x0, 0x20, 0x1000, 0x8, 0x0, 0x4000000000000000, 0x10000, 0x9, 0x400, 0x9, 0x1, 0x33fc, 0x5, 0xb2, 0x3, 0x1, 0x6, 0x6, 0x9, 0x80000000, 0x2, 0x9, 0xfffffffffffffffd, 0x9, 0x100, 0x7, 0x3243, 0xffffffff, 0x21b, 0x2, 0x8, 0x6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0xffffffffffffb667, 0x1, 0x3, 0x1ff, 0x7, 0xffffffff}, r1, 0x3, r2, 0x2) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/02/26 10:07:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) preadv(r1, &(0x7f0000945f90)=[{&(0x7f0000a1c000)=""/18, 0x12}, {&(0x7f00000a7fcc)=""/52, 0x34}], 0x2, 0x0) 2018/02/26 10:07:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000000)) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) 2018/02/26 10:07:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x200, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x0, 0x1ff, 0x1, 0x0, 0xa, 0x0, 0x20, 0x6f, r3, r4}, {0x7f, 0x6, 0x9734, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x3, 0x7ff, 0xff}, {0x4, 0x7fff, 0x21, 0x80}, 0x3f, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0xa, @in=@empty, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0xfff, 0x8, 0x3ff}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x1, 0x8202, 0x12, 0x3, 0x6, 0x8, 0x93, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r5, 0xfffffffffffffff9, 0x0, 0x7ff, 0x200}, &(0x7f00000000c0)=0x18) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x101800, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r6, &(0x7f0000000400)='./file0\x00', r7, &(0x7f0000000480)='./file0\x00', 0x1400) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/02/26 10:07:03 executing program 6: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x20}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000205fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}) ioctl$KDSETMODE(r2, 0x4b3a, 0x80000000) 2018/02/26 10:07:03 executing program 7: r0 = socket(0x3, 0x800, 0xfffffffffffffffe) write(r0, &(0x7f000039cfde)="220000001e000717ea0800f5090007230200ffeafeffa7001af2fee0050008800100", 0x22) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/218) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) open(&(0x7f0000000140)='./file0\x00', 0x88001, 0xb) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0xd, 0x1b, 0x4, "30b39ee0a5ba813b6ffd268abbfdad51ec9396c86e03e8fe07097689752a8676ff64206871612ddbd460b1dde4540186e5ae631db053b9a2251c8e9b7652fd5b", "294301f241f9b1ea6b70b101aa9f121aa8f5d95696484dba5aaa71639f8cf2674421da774b31ec1d9c97e0202aefc32c8e528cdac8be260b92d318e18f8c79a1", "e96848a7db56f1ef1418e66e8338b4eca96e839e7008bf18ec2bdb31fd173f99", [0x1, 0x2]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/26 10:07:03 executing program 3: 2018/02/26 10:07:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='illinois\x00', 0x9) r1 = dup(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/02/26 10:07:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000265fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a24fec)=ANY=[@ANYBLOB='\a\x00\x00']}) clone(0x0, &(0x7f0000000000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e", 0x24}], 0x1}, 0x0) 2018/02/26 10:07:03 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00000000c0)="9baddda06745bd834d0ab3391fa0cae5860c66b2b623b91d857534e1e75919fdee17cfd971c83cec032b1dc6464c7d942f11530a055b129a14cbf7b0326242491206a7296dd5914592adcfa8", 0x4c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4001, 0x0) flock(r0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040), 0x4) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='net/llc\x00') getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) 2018/02/26 10:07:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111840, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$setstatus(r0, 0x4, 0x80001fff) accept4(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc, 0x800) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/26 10:07:03 executing program 1: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x401, 0x4, 0x9, 0x4, 0x236d}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xd, "31ab2ebab69e1f576e917ae559"}, &(0x7f0000000180)=0x15) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xf1, 0x1, 0x8, 0x7f, 0x4, 0x7, 0x8000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x400, 0x1, 0x6, 0x7fffffff, r3}, &(0x7f0000000180)=0x10) r4 = getpid() ioprio_set$pid(0x2, r4, 0x6) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x51, 0x2, 0x2853, {0x5, 0x6}, {0x7, 0x401}, @period={0x5b, 0x1, 0x2, 0xffffffffffffffe1, 0xfffffffffffffffe, {0x29, 0x80000001, 0x100, 0xff}, 0x4, [0x101, 0x3, 0x0, 0x830]}}) bind$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"0d32c23a3a0d40"}, 0x7f}, [{"9c4baf50b5ead7"}, {"d3a7575c4bc4c3"}, {"35d950210f8230"}, {"5e42dae074b92c"}, {"84dab5734d8cf9"}, {"d6b71a324484a8"}, {"28d37e7b2366ec"}, {"d820cec9a011e0"}]}, 0x48) 2018/02/26 10:07:03 executing program 3: r0 = socket(0x1000000010, 0x803, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000027f18)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000805ffc)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00006d1000)={&(0x7f00005e7ffe)={0x10}, 0xc, &(0x7f0000ae2ff0)={&(0x7f0000262000)=@ipv6_getnetconf={0x1c, 0x52, 0xc05, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 10:07:03 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)) inotify_init() open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) inotify_init() 2018/02/26 10:07:03 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006c9ff0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d86fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3ff, 0x8}, &(0x7f0000000100)=0x10) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d0fc0)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000fc19f3)="c3", 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 10:07:03 executing program 5: r0 = socket(0x10, 0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) getdents64(r1, &(0x7f0000000040)=""/4096, 0x1000) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000eaffffffffffffff0000002000ef000000000000000000000000000000240002001d0002000000000000008910cf7a5166ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/26 10:07:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) sendmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000040)=@ax25={0x3, {"b1e54f28d99855"}, 0x2}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="5f36f77d85eb3c7f47e70eee38e8f54e", 0x10}, {&(0x7f00000000c0)="f888fa3ee009b6c8f9fc5aac83b3703d0c784366325ee06fed513e3dcb6f33c10427c1421782fe46bcb5da723dc1deb7394d31be50316a2c07c6ff3de7dd6859f5b7a95beaeaf32475a99b1933bc42125715eae4edce61fc62ea187355658aacd79b4976cde804c4e42da755d833ef88ac1f008215ab3c19f6bd0c1ca1149d", 0x7f}, {&(0x7f0000000140)="cee360a690ffa8c20e07b1b95a1ad0bac4c8a25f2e66eeef7bc20969c22645c635330f5ff1ab0015608f6b161ef463bb24cd3bd2596c54cd6ab765c73e9b8c07388331f58a4f348e52e9af70a2e1c575d4e5e8e4ea786b06", 0x58}, {&(0x7f00000001c0)="905216fd343605bf25df", 0xa}, {&(0x7f0000000200)="847d92c4abaa2403ffed457b1797dc81544dd75b4f276f96d6365c9dee5c9dac23bc6e9f16cc4a4fcd64a6eb18ee34c358ee168bf622d5b1cc89097b6ca9335022699e3baaad7d70de6117416a37f0d9948f0970341cae257d442bb575df2aa8b65ef4e49bd5c8fd9348b8e338ad76c4", 0x70}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="4d2fbde7b63ad067b228bc5d04471f92eb26d5d0bacf925aa57fffa63862e34bc5073bb6abc60e86361ddcdaaaac47329c708868c57ea5448929b458b9efb788aa90f06a886b06327672d54420123e1b06a87d693beced009f7b34dd4d85c14c1ab857b446606e284788c5f8e1227f4741e550a47d31cbe80e9311e8430154f3a812506ee75e9b73edd595fdb9b8f270964361e5fda54f2b8fdfe864aa", 0x9d}, {&(0x7f0000001340)="7707b0cba09da9ed4c88d003e8ef74e3fee91f392016940d034d14acf8b52e7c9ad34eaf3976d168773d78bd492afa967d74987c6a7013cefad03e195873397e6b328e562417f33b03a726dd27cc08fca1ac19c3797f5a0176169f83f9df28dab7f53a1a5db71fd8148a928615e1f7ed179fd99c344ddffc9a5042873b17efb2fb181ba6bc357dbd84c8c5f956eb996d71b08508c3b343", 0x97}, {&(0x7f0000001400)="109cc7c27143b8c229e9c530267f6b88517eaa710a63351a3dbc1d5d3d8bbce7401550e208433ca0837e698d8a57f188876a554440171c52d8792d2dec2ce58517cdcf0001ce6015e6", 0x49}], 0x9, &(0x7f0000001540)=[{0x10, 0x197, 0x6}, {0x98, 0x84, 0x7, "97a229f47b88ff231db562fe4e7d9bc3b962cad0bc23b59b4b59aac9bf16957e61edd62cfbc2a40d56d8cbda96f50bb5503134db3f69f3b243fb0b27a2a9d5587189d9469a612cdb58cfd3f3ec1a10cef84eb9780197582591e1d9f69a354ea3840fe439d25d33a949c1938f786cf16b49adc77c664e42922fb3885242d345575ca957df04b1df"}, {0x110, 0x11f, 0x1000, "448ee713ca5722368e61808423fc50471621f5602c062e3b4925fdec8b0d2655693d6e0460f8e925aa01834afaa3d4970ef36e0ffd73552927d527c7584e235c1db1970887108ea72462e1591330d8f4fbb31ca2f3a77aac4800fc856f4cb812a297a7eaad3830d36614df77272ee47cf53e8d472897a8a9e044fa2305685e09a2639dcab279113e2417ea747b6ae1abc8d31148dc8e60836d1e6de112498a87a3b4e82a07f4f85286278352ba619aa1977f15783fd3122a7c49ddddc312d9fe1efe82cc027578d0e6307fb163f9c23bce267f6b383793f9f2e222f29654bfddce97dd8d19ea217829624fb5fe7c08011c0090bb918e81563fd4"}, {0x38, 0x198, 0x6, "f17fd2b10e37b9c3ba1ad13647360ef0f1232a332f0d9a479d7cab498d3795e425"}, {0xd8, 0x119, 0xf5, "018b76dae113c2a05ce72ff1b393a844b096388a44db22ee426e1584a119a2795c01defc271495136761d6e31bf245c4b86ab618bd650a2ae54b9f73377e2ae826951f42940981529b94846b6f38dc7ea3980ba0ebe581c7798d93f2b6fb2bea081ff7b9285a76ef64a2a9560e904eebde17dc8f2fe4820452d3a746dda665adc8a1eba385876c5e46adcb50a5b86dd26800d7763b1ef7d1dc01e1c73cfc6d7c1e90bbd843a0a354354cae536d058d3d14ea99246a25eea5c7ffed2c8bb8658ce9426a1c555369"}], 0x2c8, 0x80}, 0xffff}], 0x1, 0x40) mkdir(&(0x7f0000915ff8)='./file0\x00', 0x41) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000c49ffe)='..') open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/02/26 10:07:03 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) connect$netlink(r0, &(0x7f000059aff4)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) 2018/02/26 10:07:03 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x58) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x39}, 0x32) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000000, 0x101000) ioctl$void(r1, 0x1) 2018/02/26 10:07:03 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) 2018/02/26 10:07:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x40, {{0xa, 0x2, 0x180000000000, @loopback={0x0, 0x1}, 0x81}}}, 0x88) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"43905e0f3bc1fa"}, 0x8}, [{"5dca369c4c9871"}, {"e71f31c018737f"}, {"830424afddbc2f"}, {"078f84454b0fc9"}, {"44b323148a8894"}, {"b21efa3de8a6f0"}, {"62e362f6b5f271"}, {"ec2f491f7e45ed"}]}, 0x48) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101002, 0x0) 2018/02/26 10:07:03 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[], 0x1, 0x7ffffff, &(0x7f00005661bb)) 2018/02/26 10:07:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57", 0x25}], 0x1}, 0x0) 2018/02/26 10:07:03 executing program 6: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='[{\x00', 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', r0) keyctl$get_keyring_id(0x0, r0, 0x1f) 2018/02/26 10:07:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x7, @empty, 0x7}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}], 0x54) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/26 10:07:03 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/196) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"14223f71beb93b609121a78a24751e33", {0x4, 0xc067, 0x7fff, "e3c71a5325c7", 0x5}}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/26 10:07:03 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000000000)=@full={{0x3, {"9337812bd760f5"}, 0x6}, [{"2dd9f3d6791250"}, {"af3168a4e6ee1e"}, {"cb6dad7bccae50"}, {"7cc2a102e6fcbf"}, {"13856377adbc30"}, {"c053f06c473c93"}, {"77636704338958"}, {"7f9a7661c84a3b"}]}, 0x10, &(0x7f0000fcf000)=[], 0x3ac, &(0x7f00000af000)=[], 0xfedf}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x1, 0x1ff}, 'port1\x00', 0x5, 0x20, 0x3, 0x9, 0xffffffff, 0xffffffffffff7fff, 0x2e81, 0x0, 0x1, 0x8000}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x89, 0x40, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x9) 2018/02/26 10:07:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) close(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/02/26 10:07:03 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000000000)=@full={{0x3, {"9337812bd760f5"}, 0x6}, [{"2dd9f3d6791250"}, {"af3168a4e6ee1e"}, {"cb6dad7bccae50"}, {"7cc2a102e6fcbf"}, {"13856377adbc30"}, {"c053f06c473c93"}, {"77636704338958"}, {"7f9a7661c84a3b"}]}, 0x10, &(0x7f0000fcf000)=[], 0x3ac, &(0x7f00000af000)=[], 0xfedf}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x1, 0x1ff}, 'port1\x00', 0x5, 0x20, 0x3, 0x9, 0xffffffff, 0xffffffffffff7fff, 0x2e81, 0x0, 0x1, 0x8000}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x89, 0x40, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x9) 2018/02/26 10:07:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x989b, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x31a}, &(0x7f0000000200)=0x8) 2018/02/26 10:07:03 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0xfd68) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/198, 0xc6}], 0x1, 0x4000000) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000140)={0x8}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000180)=0xc4a, 0x4) 2018/02/26 10:07:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffff7fff, 0xdc7, 0x4, 0x7, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x93, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a53f963a9a1937fa6befe986ce013e710fc0000000000000000f18d66811663f6188a557503f01e2be9c58e25cbe43e214b8f530e001d7eb0f908dc1a292f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3a52a8c45a5d0dce1303d8a738ed6c370d801bdcc28987ec729295"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ftruncate(r0, 0x4) add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) 2018/02/26 10:07:03 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3a0, 0xe8, 0xe8, 0x1d0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="584fe5aca4344eec0c6817380cc6facc", @generic="05da641dae9acdac6d4f63e24a8c1300"}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/26 10:07:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57", 0x25}], 0x1}, 0x0) 2018/02/26 10:07:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r2 = getegid() fchown(r0, r1, r2) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 55.911617] binder: 9498:9502 transaction failed 29189/-22, size 0-0 line 3004 [ 55.919627] audit: type=1400 audit(1519639623.593:52): avc: denied { setattr } for pid=9506 comm="syz-executor1" name="map_files" dev="proc" ino=22665 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 55.951985] binder: 9498:9511 transaction failed 29189/-22, size 0-0 line 3004 2018/02/26 10:07:03 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x40087602, &(0x7f000000afd8)={@generic="eac600869d3e068c683c18e9dd42461a"}) 2018/02/26 10:07:03 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/198, 0xc6}], 0x1, 0x4000000) listen(r0, 0x1000) signalfd4(r0, &(0x7f0000000100)={0x80000001}, 0x34, 0x7fffd) 2018/02/26 10:07:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) clock_gettime(0x0, &(0x7f0000000040)) setitimer(0x3, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/02/26 10:07:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000e0b000), &(0x7f0000476ffc)=0x4) 2018/02/26 10:07:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0xc, 0xea, 0x3, 0x1a, 0x0, 0x2, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7, 0x4, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0x7}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x10, 0x4, 0x10}, @sadb_lifetime={0x4, 0x0, 0x2, 0x3, 0xe019, 0x6}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x6, @empty, 0x5}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}]}, 0xd0}, 0x1}, 0x4000) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) 2018/02/26 10:07:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57", 0x25}], 0x1}, 0x0) 2018/02/26 10:07:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffff7fff, 0xdc7, 0x4, 0x7, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x93, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a53f963a9a1937fa6befe986ce013e710fc0000000000000000f18d66811663f6188a557503f01e2be9c58e25cbe43e214b8f530e001d7eb0f908dc1a292f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3a52a8c45a5d0dce1303d8a738ed6c370d801bdcc28987ec729295"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ftruncate(r0, 0x4) add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) 2018/02/26 10:07:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d6202403303ba702da72be121647ba9328b026069bf419739564915006d501eb975a5334cdd69cba9a2bdc405ca45982e2ffdc04ca4cd79cdf31cf912a71c790aeda847e6dab171126a0fbbef114732fca885ae44d37a6250c14e974ab36bf5a7c", 0x61, 0x0) keyctl$get_keyring_id(0x0, r1, 0x7) writev(r0, &(0x7f00007c9000)=[{&(0x7f00009a4000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000160000000008", 0x29}], 0x1) 2018/02/26 10:07:03 executing program 3: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2040, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}}}, 0x3, 0x0, 0x10000, "396d05376dde99804b2608163d73b0415ffe272df46a886e259bae8a688e27a21f0db3fdf2cb6e0b3baf1f84406b6b1a31a8d87bbe6d695a61128973670c1c4f954836d11736b39a87fc1b1d6775a16f"}, 0x160) 2018/02/26 10:07:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffff7fff, 0xdc7, 0x4, 0x7, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x93, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a53f963a9a1937fa6befe986ce013e710fc0000000000000000f18d66811663f6188a557503f01e2be9c58e25cbe43e214b8f530e001d7eb0f908dc1a292f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3a52a8c45a5d0dce1303d8a738ed6c370d801bdcc28987ec729295"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ftruncate(r0, 0x4) add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) 2018/02/26 10:07:03 executing program 4: getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/ipc\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) ppoll(&(0x7f0000a18000)=[{r1}], 0x1, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/57) 2018/02/26 10:07:03 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x204001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000200)=r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r3, &(0x7f0000000000)=""/197, 0xc5) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 55.962179] binder: 9498:9502 ioctl c0306201 2001bfd0 returned -14 [ 55.978236] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.995459] binder: 9522:9524 transaction failed 29189/-22, size 0-0 line 3004 2018/02/26 10:07:03 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000040)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}, 0xffffffffffffff7f, 0x2, 0x2}}, 0x26) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000001140)='ceph\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)='vboxnet1mime_type\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/26 10:07:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101040, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) socketpair$inet6(0xa, 0x804, 0x2, &(0x7f0000000080)) ftruncate(r1, 0x40) 2018/02/26 10:07:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="1163483c38e42740f469bb7cbb1ba6afce61407b38d3e97fe79bc538a778feacc427617c6ca505cedb798b26a99c42249724ab10208c44bd993353b77b561e9c1111ea49ff01e82c5fa5e8bd08c4c4eda45b22", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0xffffffa6, 0x0, &(0x7f0000002000)="b1"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) [ 56.025203] binder: 9538:9541 transaction failed 29189/-22, size 0-0 line 3004 [ 56.035020] audit: type=1400 audit(1519639623.703:53): avc: denied { read } for pid=9540 comm="syz-executor1" path="socket:[22721]" dev="sockfs" ino=22721 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 10:07:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c3dc09030683f69851f816e764c9af8d61e5f87298b4dd1f10ce2a96acff79bc83c1cf2351c7b1ac7cc8853995693c39068e99e034c93c22e7a1c9bc51846d072270766a149acb9037ab182e06f94e8ab30fb0345db3dc8094f75be4c90c62d9d75a5db8282c072ecb8c472327c0c51ff7c49fedad3d925caf87844b74d5eac2507c8e4931796aacc8510a65293e583af9c9e59f79a038c5bd55bb7d7c97699878", 0xa1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x8, 0x3, 0x3}) keyctl$read(0xb, r1, &(0x7f0000000140)=""/142, 0x8e) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000005ffc), 0x4) pselect6(0x40, &(0x7f0000000000)={0x94b9, 0x4, 0x401, 0x5, 0x8998, 0x3, 0x9, 0x5}, &(0x7f0000000040)={0x7, 0x4, 0x7ff, 0x8001, 0x7fffffff, 0xd20, 0x1, 0xfff}, &(0x7f0000000080)={0x7, 0x81, 0x5db, 0x78cf, 0x0, 0xffffffffffff8001, 0x100, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xffffffffffffffff}, 0x8}) 2018/02/26 10:07:03 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00Z', 0x0) connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x10) lseek(r0, 0xffffffffffffffff, 0x3) 2018/02/26 10:07:03 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$inet(r0, 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f00000a9000)) [ 56.054740] binder: 9550:9552 unknown command 1011376913 [ 56.054752] binder: 9550:9552 ioctl c0306201 20007000 returned -22 [ 56.066276] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29231 sclass=netlink_route_socket pig=9553 comm=syz-executor0 [ 56.078703] binder: 9538:9563 ioctl c0306201 2001bfd0 returned -14 [ 56.112964] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.122606] binder_alloc: binder_alloc_mmap_handler: 9550 20000000-20002000 already mapped failed -16 [ 56.139593] binder: 9550:9570 unknown command 1011376913 [ 56.145764] binder: 9550:9570 ioctl c0306201 20007000 returned -22 2018/02/26 10:07:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/26 10:07:03 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/26 10:07:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x81}}) timer_create(0x0, &(0x7f0000000200)={0x0, 0xf, 0x0, @thr={&(0x7f0000000040)="9badf8a7d8f2da385ea6676bb8faaaa4ecd7b2d8b09093786469a4cb8d9a8a369f2f0a7010051e8f46402d36a6712901ab4776a494ebb381ad4bf6bfbbc1934a8b10a3b244e1f38713e1b1163cc76189211561fd06d357a52435094e6703ec81cb8efce6549779b4f3a89c7f9649a6a1f78359b1c5b5af57b721bf0b9e5c979dd06db1ae517d0079a8a88760ea8fd1a5d239be01d6fbce402f3341aaa204fd878be4c54bad2e55fba87b7978965b7d17067902f56f4f2f1c1d674799a78b01d79630a80ca14a98ea0c05906d4c12b7818e49b0ee135b90c5adc2044760", &(0x7f0000000140)="76f3cc30afc4985c73457c783159f32af3fe37a1b251cc95b2bf875b86e24d1f0c544e90d70e90125355338d60e1039a3c321bd5f9bddba5e8a0dcaa021a74b122d4f5e88f41e00856db01666a536296ac7b41689f3b03771b1cfffd25dc0d920ffaaf012e94def7e9c6b27530889d0674fc2ac7d748b8ce5604a6debfbb32ed889ea635d312d34ce1fdbd0ae45a0ac3e22487a807d8b3aacba0c602a7106725ebc060ef9852e130"}}, &(0x7f0000000280)=0x0) timer_delete(r2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0xd, 0x2, 0xfffffffffffffff7, 0x2, [{0xfffffffffffffeff, 0x8, 0x9, 0x0, 0x0, 0x100}, {0x3ff, 0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x2401}]}) close(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0}) r4 = dup3(r3, r0, 0x80000) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5, 0x4, 0x1f, 0x8}, {0x3, 0x6, 0x3, 0x5}, {0x3, 0x0, 0x7, 0x6da}, {0x2, 0x5f4c6858, 0x200, 0x272d8571}, {0x800, 0x80, 0x800, 0x1ff}, {0x7, 0x3f, 0x4}, {0xbec, 0xda9, 0x4, 0xd27}]}, 0x10) 2018/02/26 10:07:03 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x15, 0x6e, &(0x7f0000000040)="2da6194f131421a5fc1022314dd9d337b84c282de39bda3e5f0615b5a1c9b421550f25f4d1cf3c021d3b81c0533e601d4610660fa535d74e47b9952f61d4e05d6787747d8a16a4ef0662fe9afd9eb7b7245b3cedbbbff95f58af36e9b37c301bb022a75882b4a03210eaaf4fb635"}) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/26 10:07:03 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x144ffc, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000080)=0xb03ab50db9d97bf3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}, 0x1c) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a1aff7)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0xff, 0x4, 0x1e5, 0x3, 0x4}, 0x20) 2018/02/26 10:07:03 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff, r1}) r2 = fcntl$dupfd(r0, 0x0, r0) renameat(r2, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00') 2018/02/26 10:07:03 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) 2018/02/26 10:07:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000940)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x220, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="0ee82d0b20e0", @rand_addr=0xfffffffffffffff8, @broadcast=0xffffffff, 0x2}}}, {{@arp={@multicast2=0xe0000002, @rand_addr, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x57203f1a, 0xf1b2, 0xfffffffffffff000, 0x0, 0x40, 0x6, @generic="e84b6a50b65de160c4e2fa1443d5d3c9", @generic="5ffd49adf247375abc0a9acabf78869b", {}, {}, 0x0, 0x48}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9649612a6f620e33670ddc9ef9f4a107e904887a3fc990657a742338798a"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) write(r0, &(0x7f0000000080)="2400000058001f0014b2f40700090400020c4710070001ebfefffeff08000215004000f1", 0x24) socketpair(0x4, 0x8000a, 0x75cf, &(0x7f00000004c0)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000500)="2368061d2af672ce51de28b064765b9e9e77927d4ae91942699395fdac4302cfebd03e347fdec44b4b5a3fbf47febb9fb3b3565dd5e55268d419cff63fbff96bac4c6edf091280a20bf3fda732d507f3ca909fd665e32461bdb495160adda3ff3fa578f96f403994") 2018/02/26 10:07:03 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f06f65)) 2018/02/26 10:07:03 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000040)="1312c337135d75e57a4366c88aec02780ae002802262e84d06a09466d84792a86b3716e6948aa2572650c954734aefba7af63cea692cf4edf6327a02138ce5a35e56671c35ed68307f81c0440fdb1d6951f5a7") recvfrom$inet6(r1, &(0x7f0000000080)=""/232, 0xe8, 0x21, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/26 10:07:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='keyringcgroupself\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3fde6e7ed3c863f24f0ff13f72703e7ddfc6b2e43cbcea4d03647543b5d77306fec7b3b98439ae8d8baed35fa548cd7c1c2357fa50048ed89f62", 0x3a, r1) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2018/02/26 10:07:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='$securitylo\x00', 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000004000), 0x4) 2018/02/26 10:07:03 executing program 4: socket$inet6(0xa, 0x2, 0x0) 2018/02/26 10:07:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/02/26 10:07:04 executing program 7: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001080)={r1, r2+10000000}) 2018/02/26 10:07:04 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000e7"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x21, 0x5fdc93196af5ba04, @thr={&(0x7f0000000100)="b2f8b89a21c37839ba7cfebaaf460bd0dbe1bdb37c425ac075f479c3b42887b9e6d2880494f0addb1248e2b4e8664703b2d51eb151e293363d9b84142a2df93656bbecb06debbed522bdf26ceeb103a754fdf27447781520adb24f91e2b0b87b469866d602aaabe8149bb9c4aeef70a00c97287a7dad0535af1db4d6c92f7f21c3e7156c856a42cdcec09b18ab1e83faa00709f5408e4cbb6a2e6c3ab07d1676583d9d2bb74646efed905b5abca8bfc19116b5ef4f7411acfb8c5b", &(0x7f0000000040)="993cf10ba771f78f75416fad945b511edb7b9985a9ecd7fb27ce26484b35ac0ddaf84e12222f49ed28e8161ad11287deef943985e3b83781a0ecf6611dfb9e1d03a590389ed9cec011c24f0a39af6fcca7af0a6469079889efb949d05c035aa6011ed43a46"}}) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/02/26 10:07:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x80000000000015) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) 2018/02/26 10:07:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204}, 0xffffffffffffffb7, &(0x7f0000000000)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 10:07:04 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) truncate(&(0x7f0000000000)='./file0\x00', 0xe000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/02/26 10:07:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x404000, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={"90a2264fe09426b64c821e3c6c6382d0", {0x4, 0x1, 0x0, "8dcd681022e6", 0x4}}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x3f, 0x8938}) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000839000)=0x10001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 10:07:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x81}}) timer_create(0x0, &(0x7f0000000200)={0x0, 0xf, 0x0, @thr={&(0x7f0000000040)="9badf8a7d8f2da385ea6676bb8faaaa4ecd7b2d8b09093786469a4cb8d9a8a369f2f0a7010051e8f46402d36a6712901ab4776a494ebb381ad4bf6bfbbc1934a8b10a3b244e1f38713e1b1163cc76189211561fd06d357a52435094e6703ec81cb8efce6549779b4f3a89c7f9649a6a1f78359b1c5b5af57b721bf0b9e5c979dd06db1ae517d0079a8a88760ea8fd1a5d239be01d6fbce402f3341aaa204fd878be4c54bad2e55fba87b7978965b7d17067902f56f4f2f1c1d674799a78b01d79630a80ca14a98ea0c05906d4c12b7818e49b0ee135b90c5adc2044760", &(0x7f0000000140)="76f3cc30afc4985c73457c783159f32af3fe37a1b251cc95b2bf875b86e24d1f0c544e90d70e90125355338d60e1039a3c321bd5f9bddba5e8a0dcaa021a74b122d4f5e88f41e00856db01666a536296ac7b41689f3b03771b1cfffd25dc0d920ffaaf012e94def7e9c6b27530889d0674fc2ac7d748b8ce5604a6debfbb32ed889ea635d312d34ce1fdbd0ae45a0ac3e22487a807d8b3aacba0c602a7106725ebc060ef9852e130"}}, &(0x7f0000000280)=0x0) timer_delete(r2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0xd, 0x2, 0xfffffffffffffff7, 0x2, [{0xfffffffffffffeff, 0x8, 0x9, 0x0, 0x0, 0x100}, {0x3ff, 0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x2401}]}) close(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0}) r4 = dup3(r3, r0, 0x80000) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5, 0x4, 0x1f, 0x8}, {0x3, 0x6, 0x3, 0x5}, {0x3, 0x0, 0x7, 0x6da}, {0x2, 0x5f4c6858, 0x200, 0x272d8571}, {0x800, 0x80, 0x800, 0x1ff}, {0x7, 0x3f, 0x4}, {0xbec, 0xda9, 0x4, 0xd27}]}, 0x10) 2018/02/26 10:07:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xba, "08c8d1d17f9fbf3568ec0bddc106210af18d46cd939834a89ed6e0aead493f5142714b54350092318087e19339decc3a4dcea2ad295ff0ff6994937edb272b279fe2a282670c4db488e1239b2bd72721152ce0e793e53a3959723d08b0f66654ac1252d90c6ead71a91219280e8acaeb4c786c4f9cd9336b48ea02c30d04ec16502a679cdb0a8fce4b09e99a7ac6398952b7c98274178070fc7f0ddcce6fbba2e94e05f93c56b33a1466ea0da6d9d0fddce90f9cf78a04b86c04"}, &(0x7f0000000100)=0xc2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x5, 0x4, 0x7f000}, 0x10) 2018/02/26 10:07:04 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x200) 2018/02/26 10:07:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/243, 0xf3) epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) 2018/02/26 10:07:04 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(r0, 0x1000000000000010, 0x0, 0x0) 2018/02/26 10:07:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffef1) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000200"], 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/02/26 10:07:04 executing program 4: setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80200, 0x0) accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x800) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/02/26 10:07:04 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aio\x00', 0x800040, &(0x7f00000000c0)="3b035096ac4946a2df2b207122b6b9aed7b41fd5d28415b220ce7c177a3395024515820b6725a25864a05e478cd408e2f772d3") r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/02/26 10:07:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/02/26 10:07:04 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffff, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x10000000000008, &(0x7f000058a000)={0x0, 0x10bd, 0x0, 0x20000}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3, &(0x7f0000000100)={0x8}, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0x5}, &(0x7f0000f0aff0), &(0x7f0000000000)={0xffffd, 0x989680}, 0x8) 2018/02/26 10:07:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000000}) r1 = epoll_create1(0x0) ioctl(r0, 0x1c, &(0x7f00000020c0)="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") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xfffff}) 2018/02/26 10:07:04 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) getsockopt(r0, 0x7, 0x20, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x31, r1, 0x0) 2018/02/26 10:07:04 executing program 0: setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000011c0), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x43) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) statfs(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=""/15) socketpair(0x18, 0x80000, 0xfffffffffffff000, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)) r2 = socket$key(0xf, 0x3, 0x2) close(r2) 2018/02/26 10:07:04 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x8040) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) pkey_alloc(0x0, 0x2) read(r4, &(0x7f0000000000)=""/128, 0x80) r5 = open(&(0x7f0000000080)='./file0\x00', 0x402201, 0xc0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00000000c0)={0x80000000, 0x6, 0x3, 0x80, "ecd858afcdddc5a92b98af1683070cbb85c867df48ff855eb43804cd19c202fd"}) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0xfffffeda, 0x0) 2018/02/26 10:07:04 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0xfffffd93, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:04 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000140)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000080)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0x7f}, 0x59eb2fa3}, {{&(0x7f0000000180)=@un=@file={0x0, ""/25}, 0x1b, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000001400)=""/32, 0x20}], 0x6, &(0x7f00000014c0)=""/246, 0xf6, 0x5}, 0x8}, {{&(0x7f00000015c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001640)=[{&(0x7f0000001600)=""/23, 0x17}], 0x1, &(0x7f0000001680)=""/83, 0x53, 0x1}, 0x9}, {{&(0x7f0000001700)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000001740)=[], 0x0, 0x0, 0x0, 0x7}, 0x401}, {{&(0x7f0000001780)=@nfc, 0x10, &(0x7f00000019c0)=[{&(0x7f00000017c0)=""/7, 0x7}, {&(0x7f0000001800)=""/41, 0x29}, {&(0x7f0000001840)=""/162, 0xa2}, {&(0x7f0000001900)=""/166, 0xa6}], 0x4, &(0x7f0000001a00)=""/204, 0xcc, 0x6}, 0x7d1}, {{&(0x7f0000001b00)=@hci, 0xc, &(0x7f0000003c00)=[{&(0x7f0000001b40)=""/13, 0xd}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/4096, 0xaaa}, {&(0x7f0000003b80)=""/65, 0x41}], 0x4, &(0x7f0000003c40)=""/9, 0x9, 0x8000}, 0x7}, {{&(0x7f0000003c80)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000003cc0)=""/56, 0x38}, {&(0x7f0000003d00)=""/127, 0x7f}, {&(0x7f0000003d80)=""/225, 0xe1}], 0x3, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000003ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000004180)=[{&(0x7f0000003f00)=""/31, 0x1f}, {&(0x7f0000003f40)=""/152, 0x98}, {&(0x7f0000004000)=""/222, 0xde}, {&(0x7f0000004100)=""/124, 0x7c}], 0x4, &(0x7f00000041c0)=""/102, 0x66, 0x8000}, 0xd34}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000004240)=""/183, 0xb7}, {&(0x7f0000004300)=""/244, 0xf4}], 0x2, &(0x7f0000004440)=""/4096, 0x1000, 0x7}, 0x7}], 0x9, 0x1, &(0x7f0000005680)={0x0, 0x1c9c380}) accept4$vsock_stream(r1, &(0x7f00000056c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) ppoll(&(0x7f000081dfe8)=[{r0}], 0x1, &(0x7f000059a000), &(0x7f0000404ff8), 0x8) pipe(&(0x7f0000000200)) 2018/02/26 10:07:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept(r0, 0x0, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) 2018/02/26 10:07:04 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="0e350b494aba2ba5", 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0xa18, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}, 0x8a, 0xbf7, 0x5a, 0x20, 0xa1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x6}, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}}, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r5, 0x100000000}) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) 2018/02/26 10:07:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x19131, 0xffffffffffffffff, 0x2a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a8ff4)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:04 executing program 3: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428436, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/02/26 10:07:04 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3b8, 0x100, 0x0, 0x0, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, 0x10001, 0x3ff, 0x800, 0x7f, 0x80, 0x5, @generic="b33915cd37ddecf3bf352720acf721c2", @generic="de39907a56ab1dd02952f60e8225e962", {0xff}, {}, 0x0, 0x2be}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7, 0x7fffffff, 0x4}}}, {{@arp={@empty, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x13, 0x4, 0x5, 0x3, 0x3, 0x8001, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x1000) 2018/02/26 10:07:04 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000019f97), 0x0) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1}, 0x8) recvmsg(r0, &(0x7f0000704fc8)={&(0x7f0000366fe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000816fc0)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84}, 0x0) 2018/02/26 10:07:04 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0x9, 0x0, 0x100000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1f}, 0x8) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:04 executing program 4: capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000ab4000)) 2018/02/26 10:07:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) getpgid(r2) [ 56.503758] SELinux: policydb magic number 0x490b350e does not match expected magic number 0xf97cff8c [ 56.517107] SELinux: policydb magic number 0x490b350e does not match expected magic number 0xf97cff8c 2018/02/26 10:07:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) mq_open(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40, &(0x7f0000000080)={0x63bb, 0xbc, 0x2b248847, 0x4, 0x10000, 0x8, 0x460e, 0x6}) sync_file_range(r0, 0x0, 0x4000003, 0x4080000000000003) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) clock_gettime(0x0, &(0x7f000024bff0)) 2018/02/26 10:07:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x19131, 0xffffffffffffffff, 0x2a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a8ff4)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:07:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200800, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @empty}}, [0x7, 0x7fffffff, 0x2, 0x2, 0x800, 0x7e, 0x9, 0x10000, 0x9, 0x800, 0xa77, 0x2, 0xf2, 0x9, 0x2]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3, 0xfffffffff1ca8df1, 0x3, 0xffffffff, 0x3, 0x0, 0x2, 0x100, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x1, 0x2, 0xc29, 0x4]}, &(0x7f0000000300)=0x108) recvfrom$llc(r1, &(0x7f0000000040)=""/84, 0x54, 0x0, &(0x7f00000000c0)={0x1a, 0xc, 0x7, 0x100000001, 0x9, 0x17e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x46}}) 2018/02/26 10:07:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000080)=0x1, 0x4) 2018/02/26 10:07:04 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:04 executing program 0: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="47261492a311c2d9b414a245812b13af5c660f255f4ea0acadad071d81426c36eebf68795df5141b895358022a225f1d450bb890afea1f2c5e150558d3c6dc55c123a801a0c094aafc3501df777084f5324484c0ff496c86d66196a84e4e774bad904113bc74853f00c5000660faf1fcd93ed2f8621032e1e1e1da1deee274f550b54075a0eb0fe98a6bbfb9b6d1ea19377b65696deaa4fe613f15bbd8eb964fb8337d15b8e5d592720e456753b6241a3e41ce1df50e2db5a0e759bd4bc8ecff6f5876c5568be85c026b4818ffd8fe0b12b2bc519459dca88d3cdda43f4aba723f", 0xe1, 0x0) r1 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000517ff9)="0bf5430f000319", 0x7}], 0x1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="100000001d0088b61a0d59873b792d0487f15b8c0000b4000000062013840e2cc1539433c4"], 0x10}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0xffffffffffffe33e}, 0x98) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2ef8, 0x2, 0x7, 0x2, 0x0, 0x20, 0xff, r2, r4}, {0xe62a, 0xffffffffffff7fff, 0x80000001, 0x6, 0xffff, 0x8000, 0x0, 0x6}, {0x1, 0x7f, 0x1}, 0x0, 0x6, 0x1, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x149daa8d8fc67ec4}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x7, 0x4, 0x2, 0x4, 0x800, 0x8, 0x1}}, 0xe8) 2018/02/26 10:07:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x4}}, {0x7ff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0xfef3, 0xffff}, @connect={{0x1, 0xfffffffffffffffb}, {0x0, 0x1ff}}}], 0x60) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x2000}, {r0, 0x400}], 0x3, 0x27c0000000000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/02/26 10:07:04 executing program 4: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0xc, 0x13, 0xffffffffffffffff, 0x49) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={"04b2ef99b9292f669fb029d4f1c06c40", {0x4, 0x4000001, 0x880c, "41f10615f61d", 0xc}}) 2018/02/26 10:07:04 executing program 3: syslog(0x0, &(0x7f0000000040)=""/171, 0xab) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x200}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setfsuid(r3) ustat(0x7, &(0x7f0000000000)) 2018/02/26 10:07:04 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x10, 0x8000a, 0x9, &(0x7f0000000140)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000180)="4fe0dc596fd635e8143dbf78a64aa1f87540a395663a8e797cf721157e05787f4d4a4d195fe443bd8bbd15e9da13f84eeb9ec8d96cfc054b9f68845200000000000000000000000000000000000000000000", 0xffffffffffffffc5) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="1f00000056007f6d002f08e9dc1c246e000d00fcf4ff03072914000400ec000000008b93d3bfac011d4a51", 0x2b) 2018/02/26 10:07:04 executing program 6: write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 0: r0 = socket(0x0, 0x80b, 0x7) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x10000, "e9e7abeb6d04", 0x31e9}, 0x10) r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0xa012, r1, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2018/02/26 10:07:04 executing program 6: write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/26 10:07:04 executing program 4: r0 = userfaultfd(0x0) r1 = gettid() r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f00000b8000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x1, 0xfffffffffffff1d1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x1, 0x30, 0x8001, 0x7}, &(0x7f00000000c0)=0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socketpair$inet6(0xa, 0x8000f, 0xeb, &(0x7f0000000140)) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0)=[{&(0x7f00002d2fad)=""/83, 0x53}], 0x1, 0x0) close(r0) 2018/02/26 10:07:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101400, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x2, 0x4a, "05a3b4d4dc2692585af9a0cae9dfdbd7d8877ce67380761ba410158d510aea74ccc4f7bf58a146b9e48902e9f8b88d261cac50919743b36dea62ce3858d9e3bb2e7062840955b17238c0"}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000040)="480000001400197220ffff7fffffff560a113b850e1de0974881000000fe58a2bc4a03049164643e89000000de213ee23ffbf51000ff41feff5aff2b000000000000070000000000", 0x48}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8c002, 0x0) 2018/02/26 10:07:04 executing program 1: r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x35a) socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0xffffffffffff7ffd, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) 2018/02/26 10:07:04 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) r2 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r2, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:04 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0xfe) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x4, 0x7, 0x7fffffff, 0x8000, 0x4, 0x40}) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="03b645631cbcdf4776fb16f6ed8c137f462019", 0x13}, {&(0x7f0000000180)="ee1dc6c5d928396fa7940a05a0340cd792329102782ea9d14c425b376c15ad5bb7154b0fbd2a13ed5ca02a163c4036a249be320d5c8d01784b1d0986f0e2e0714ded0ac2edb6c55fe38ddbd09a7ce31053792201f46522cc840787c8b2b05bf8026f5f598360f9ec624faef0da4cd4307d8bbab2581f6c291bd93de355c26d68cef76e20d0f9cd9e0c43f09ff10a3fdee46bedcdb3690fdb11225d0445ad99b78d8e986fa25b9c4ba0fb6d060dd5cd4a4792e74e752014e4f48d8b040ff5ce02eb3d4ac1a57309e69fa0ce5cac118ac96c53bcb7323540aa0f0c8e6fb09bf01779dd9bdc8db5b42f3f0d53347dde", 0xee}, {&(0x7f00000000c0)="24ad07828c5857384f20aab3ea068eb83041e8b9116fa807da84f5ee033a8c18ab6d3b0e8f2ecccad1a8b821fbf2d374c237a810", 0x34}, {&(0x7f0000000280)="7f22f2eb0246ed9062ed9e0015992f2fb3541a2403440a66d1be1223a8e34de143dc2db9b32bba30da33c8a094751718f53f7c20fa83af97b90a0b161c587ed6e87b14674287e5950c25ed620e433fe7ab7634cd4aeac64122fffeec7a4923caca25d770aee8eff9ec4ad21c231398038ceea03b05043efb218a8677b9cecf53e284d2f6915565e9335a4f183f3e1dc669be487fb8014c31ee59479f795021a476989836261ada8102ddbc1b983f7425b5a66ced9f8b59366deec0b98cb0a7da64c6f70f660f75efaa1f89b66ebbe958ce5deefd783542d3411db443be761e1cd8ec252d0cd13201d2af62acdc", 0xed}, {&(0x7f0000000380)="3bcd56a724ade9566af6b08d37a4454befdf82115798131235c96c288878cdfd8755c2c255b796fa14d7b7a29520cc5d9a1f80b72e27b98a6d828e9d5999a4f943cfd0efac00d444261fc9508e656e9e51879dd387259ab7bc6f4b3c9c19958628a735be6f9faf9c92f0c33a3871cb6d52d508175fe3862bfde36bbd30fad7d725421542e0f69fcbcf6b3a37dcde11ca5d63707b7c0b9f81220c7503a878ae34f21f678b59be4306c0e236c9af72c39f", 0xb0}], 0x5, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x8, 0x6, 0x3, 0xfffffffffffffffa}, 0x14) 2018/02/26 10:07:04 executing program 6: write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000072c0)=@l2={0x1f, 0x8, {0x9, 0x1d4, 0x1, 0x37e2, 0x9, 0xfffffffffffffffe}, 0x0, 0x3}, 0x1c, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9d0d0000010000000000000000000000ae024c4349c365060400000000000000754249fc65a918ad25b4d26fa062e211c01826b3cf8613aa13a14ba954e59b030ed13ecb368c9df49c6a1c59458ca9208d8b303183e5ac1283054a9921c0b6"], 0x10}}], 0x304, 0x0) 2018/02/26 10:07:04 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='syscall\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3d0, 0x1d8, 0xe8, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xff, 0x9, 0x7, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @empty, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/26 10:07:04 executing program 7: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0x0}) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x40080}, 0xc) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r1 = socket(0xb, 0x0, 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/191, &(0x7f0000000140)=0xbf) connect$unix(r1, &(0x7f0000000080)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0xfffffffffffffd0c) 2018/02/26 10:07:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="9bdcd7ad10515175618f0e5ddf781f000100000000ce"], 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000007ffc)="0d9cd50f", 0x4) 2018/02/26 10:07:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fallocate(r0, 0x0, 0x6354, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000040), 0x4) setsockopt$sock_void(r1, 0x29, 0x24, 0x0, 0x0) 2018/02/26 10:07:04 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) clock_getres(0x3, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000001f000002bb0e8f7fd0cfa63bffc8bdf080b2614b10a7400104000000000000b1a4f2c3825fc628bad03762e9ab0cc8916d1a44970848a1899497d9f631c035eed2a26cfdd83577ff7a0e5ca9df2d9a660c0c2cf78b8e804648b70dd369a2a97f2e0bfa90bf22d099a54b6fd8c79356c5f5eed2c71e"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="93b442ec6a9e63224acfe71ceabe764962b5", 0x12}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000040)="fab536e95fd37c82acbed01c52e1a51c", 0x10}, {&(0x7f0000000140)="c44ce8237b9075179109ac39561861555d229ff236ec410bbe3ffba24dbe59ccd05a76e45b974eeda6b2ee02b215a99173942c09460d7e91577ba23ed878cbd7e6ba27e1ed2acb6f2067b14fa0972132ff3bf20cce057a1eb0b973ea2e73628e6f2d6e69fdde947605f4a09b16fdd597975c0eb569f5fa82af76843e8ea2c5c919e5dba3a491eb4306cef93e379bb924baa9f7a752bbfd2a7f576a17f63c42319f73f554319f7ede51b3a6", 0xab}], 0x4}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7, 0x1ff, 0x3, {}, 0x46, 0x4}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x98, 0x8, 0x4, 0x9, 0x1, 0x100000001, 0x5, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8010, 0x30}, &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0xac7, 0x20, 0x291c}) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) connect$netlink(r2, &(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0xe00e5f1c4b4ee302}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0832fc000000a50461a016"], &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x0, @multicast2=0xe0000002}, @generic="07a6c0e1cb9958da19f6ec927f475c7e"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) 2018/02/26 10:07:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000100)={0x7, 0x7f, r2, 0x9, r6, 0x3, 0x74, 0x3ff}) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x26) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) r1 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002004e22ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000639645650ffd000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e21ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3c8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x1, @empty}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) fcntl$dupfd(r1, 0x406, r1) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000266ffc), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000400)={0x8001}, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='gre0\x00') 2018/02/26 10:07:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005b5000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) write(r0, &(0x7f0000000040)="1308009d000000000000001600f525185c32428ec271bcc9bc0b0547f60a3f02dcadd11a42de714392aa3e5e93152a65d383b9498136b521b6a73bead346c314f44f4c5f2b4de881aba9ac0a94c800916511b3554cecb2b3e6b77d495132c89721462d5da03d94d03c6ad8e7fe1321b70a40559f6f10a5221974d3214998ff0eb898a15baf741a940ed44e640d63335e62d221b944b474aa4256594d572a92288f18cc5ee3f7f471f8eb778f2b4ef43d3024bcca6801ca1236b1b2f5ccb0e0f3283a9e44b0203558109fb4bee30129411dda565f3662a5efda94d238922c89f00695af51a63e1d6ffcc260", 0xeb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x800, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x88) 2018/02/26 10:07:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f000042effc)=0x10) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 1: r0 = socket$inet6(0xa, 0x1000001, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x7f}, {}, {0x400, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) socketpair(0x8, 0x80000, 0x8, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="f84da0a67dfeab20875b3cea9a4cbbd7"}) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 10:07:04 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x40, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x10000}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) mmap(&(0x7f00009a0000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000939fe8)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffff372, []}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}]}, 0x190) nanosleep(&(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)) 2018/02/26 10:07:04 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000000)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000d34000)=[], 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 0: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x80000000004) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x4207, r1) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/26 10:07:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r5}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffffffff}, @in6={0xa, 0x3, 0x1ff, @empty, 0x9}, @in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}], 0x80) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[], 0x25) [ 56.829441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40554 sclass=netlink_route_socket pig=9854 comm=syz-executor2 [ 56.840188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9859 comm=syz-executor4 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = dup2(r0, r0) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x0, 0x6, 0x8000}], 0x18) getuid() 2018/02/26 10:07:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ppp1)\x00'}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x39) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@common='erspan0\x00', 0x667}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0xfffffdf7) 2018/02/26 10:07:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x8b}}, 0x7fffffff, 0x7f, 0xfffffffffffffffb, 0x3, 0xc8}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000036a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d3ffd4)=ANY=[@ANYBLOB="480000000000000000000000000000000000000000000000000000000000000003754f9baa202c881de3aa12cde196000000000000000000000007c5019bf3a97750849ff1bc317b965bc16e67500282a8a701efa6d2189d4347dd8e25c64d2d77926fbe4e27630ff6ebbe8dea38113c33c7b85fc94b01370a11552c24668345a0df38731e3471c8784b92d3f2c6786c4e685f6e9d90268271b8c4dd38d711b833be67b9e4f819e3b7b166c376f8f51c105f104d510f8d0db7f00a5c64ba311d09828e321aabaac44e43c2f05c5fd5aa00fe5bece99721ece2905f3a5224abc8ad717bc0b4d0bfc551e56a127e2f"]}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x82) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@generic="62652efb9c41fc3784993e2fce0b7335", @ifru_flags=0x2000}) read$eventfd(r3, &(0x7f0000000040), 0x8) 2018/02/26 10:07:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f000010000000000000000000672f030006000000000002000000e00000010000000000000000df15120000000000000000000000000006000000000000000000000000000000fe8000000000000000000000007a140b8d1e004c14000000ac14000000000000000000000000000003000500000000000200000000000000"], 0x80}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/02/26 10:07:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x8002, 0x0, 0xffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x81}, &(0x7f00000000c0)=0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953", 0x10}], 0x1, 0x81008) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0101000000000000070000000000000006000000000800000500000000000000ffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000008210000000000000000000000000000001000000000000000500000000000000ffffffffffffffff0000000000000000000000000000000000080000000000000000000000000000030000000000000007000000000000000000000080ff03000000000000000000000000000000000001020000000000000000000000000000bf0600000000000008000000000000000600000100000000000000000000000000000000000000000001000000000000000000000000000004000000000000006e720000000000000500000000000000000000000000000000000000000000000021000000000000530c000000000000"]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ftruncate(r1, 0x800) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/02/26 10:07:04 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00001faffa)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/26 10:07:04 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="e1ffffffffffffff0000000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x33d, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:04 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000009186)=ANY=[@ANYBLOB="0000000000000000000006118066000000000001000000000000000000000000000000000000001f0008000056e261c2ef73cf800a22b58d58d58d903210d2d2b97b2016b61b387791e534348bb99388e2ee24514a8028c54eabb45ebf6d1eb5bba24573812eb3967f29b7484855200000000000000000000000000000"], 0x3a) readv(r0, &(0x7f000000dfe0)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/26 10:07:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f00000000c0)="f1ce7c5066720ba5451ef3a0da17d05a398b79f20398d83909a906b44de39d3f0334f203df4cc1734a34fd35f2db2fcee17c7c4a44933501ca4cdb83d4a000bee62012ca806740b2a4a539f13ac93ce3ac8e981db34f8619ec1fbd5c66ae29adf40a532585fc595ff9951009880f6b2edc2b3463efdda5a4423999a1b5fadb1b680ab65678362de9f1a099a990450fcae79a5fe7b84a3a898a20aaa82a8e366dba94b004c750ca8dcbadae9fe61f9d2c1e4f8e814a78f7986605fc6d995ae0f4c0889d8015b089b68eebc94dd3106ba793a948ebc6edda79697ddd5877cf944ebb0f6ea2", 0xe4) close(r0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 10:07:04 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) r2 = getpid() prctl$setptracer(0x59616d61, r2) 2018/02/26 10:07:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x1ff, 0x401, 0xf88, 0x0, @tick=0x3, {0x1f}, {0x6, 0x4}, @quote={{0xf97f, 0x10000}, 0x6, &(0x7f0000000000)={0x9, 0x7, 0x6, 0x1, @tick=0x4, {0x7ff, 0x1ff}, {0x1f, 0x2948c65980000}, @raw32={[0x3, 0x1]}}}}, {0x6, 0x20, 0x0, 0x4, @tick=0xffffffff, {0x200000000000000, 0xfffffffffffffff8}, {0x8, 0x9}, @quote={{0x4, 0x4}, 0x9, &(0x7f0000000040)={0x4, 0x8, 0x18, 0x3, @time={0x0, 0x989680}, {0x6, 0x8000}, {0x5, 0x726}, @note={0x80, 0x2, 0xffff, 0x5, 0x3ff}}}}, {0x800, 0x5, 0x101, 0x7, @time={0x77359400}, {0x0, 0xfffffffffffffff9}, {0x0, 0xd4d}, @addr={0x18, 0x3f}}, {0x5, 0x1, 0x5, 0x6, @time={0x77359400}, {0x8, 0x9}, {0x2de, 0x2}, @raw8={"74dc0dd3e0dd34f1be21794a"}}, {0x7, 0x0, 0x5, 0xc4ba, @time, {0x1, 0x7}, {0x4, 0x2}, @queue={0x7, {0x3ff, 0x7fffffff}}}, {0x2, 0x9f1, 0x1, 0xb9, @tick=0x9, {0x40, 0x4}, {0x1, 0x1}, @raw8={"d596b10238f2adbe68d8e73f"}}, {0x0, 0x81, 0x80, 0x3, @time={0x77359400}, {0x1, 0x3a}, {0x80, 0x7}, @ext={0x53, &(0x7f0000000080)="d55a350703030cbb3c472b34a3084afbe9b59aa15466ed7d854a719fe519d3285199ec62591d6489389a91d609d45511b31fbcc0a206ae13748748a337d2297c9f7686f5c84befd64b33b1ea92681c66c8f6c2"}}, {0x1, 0x7fffffff, 0x7ff, 0x24, @time, {0x1, 0x7fff}, {0x11b7, 0x1000}, @time=@time={r1, r2+10000000}}, {0x80000000, 0x8001, 0xfffffffffffffff6, 0x7, @time={r3, r4+10000000}, {0x8001, 0x100}, {0x7f, 0xffffffff80000000}, @ext={0xf9, &(0x7f0000000180)="cd879103f0fa08c5f6527a80e4b960b19a41dcb79d72ab2281e34a96565a3c492727f1d054482f46c63d0c8a674b7d8831a92d04cb288da7a3256d07628a774ebc37afd7eb4721fd9474358149ce8b428836f1db517994161dc159e679c61964f8d70e10508c9b926f8ac7b264e9fdf41189e88f3f76f625a618ba13165b5b94578f2974ebc09e1dc3ef3241e8e7ac12f77369cbffef2cb258fae5b148790b77b2f084e7b46ea087f65348fcbbe041de9a70702a85d16c86b53546f3e068c46bb68e376786d49123ff3f9f3f585026b7ae22352ca6121a5b53bb3d5caef15b5256a220afa9e8b41c070d67a1b173af6b273c218cca358d0fcb"}}, {0x8, 0x10001, 0x5, 0x8, @time={0x77359400}, {0x2}, {0xd9, 0x12d1}, @note={0x7fffffff, 0x8, 0x9, 0x9, 0x7}}], 0x1e0) 2018/02/26 10:07:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x8b}}, 0x7fffffff, 0x7f, 0xfffffffffffffffb, 0x3, 0xc8}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000036a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d3ffd4)=ANY=[@ANYBLOB="480000000000000000000000000000000000000000000000000000000000000003754f9baa202c881de3aa12cde196000000000000000000000007c5019bf3a97750849ff1bc317b965bc16e67500282a8a701efa6d2189d4347dd8e25c64d2d77926fbe4e27630ff6ebbe8dea38113c33c7b85fc94b01370a11552c24668345a0df38731e3471c8784b92d3f2c6786c4e685f6e9d90268271b8c4dd38d711b833be67b9e4f819e3b7b166c376f8f51c105f104d510f8d0db7f00a5c64ba311d09828e321aabaac44e43c2f05c5fd5aa00fe5bece99721ece2905f3a5224abc8ad717bc0b4d0bfc551e56a127e2f"]}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x82) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@generic="62652efb9c41fc3784993e2fce0b7335", @ifru_flags=0x2000}) read$eventfd(r3, &(0x7f0000000040), 0x8) 2018/02/26 10:07:05 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x2010, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/02/26 10:07:05 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4040, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0xfffffffffffffe00, 0x800, 0x5, 0x5}, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000000)) 2018/02/26 10:07:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='bcsf0\x00', @ifru_mtu=0x8}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) 2018/02/26 10:07:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r2 = gettid() mq_notify(r1, &(0x7f0000000040)={0x0, 0x3b, 0x6, @tid=r2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:05 executing program 3: r0 = socket(0x20000000000000a, 0x100000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/02/26 10:07:05 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x20, 0x100, 0x0, 0x3}) preadv(r1, &(0x7f0000abb000)=[{&(0x7f0000dabfa5)=""/91, 0x5b}], 0x1, 0x0) 2018/02/26 10:07:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[{0x2f, 0x7fffffff, 0x401, 0x5, @tick=0x1, {0x40, 0x8001}, {0x2, 0x20}, @raw32={[0x100, 0x4, 0x9]}}, {0xd0bd, 0x8, 0x81, 0x0, @tick=0x4, {0x6, 0x26b8}, {0x7c7, 0x9}, @result={0x7, 0x79a}}], 0xffffffffffffff10) 2018/02/26 10:07:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2000000000000080) 2018/02/26 10:07:05 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgid(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000040)={0x3, 0x4, 0x3, 0x100, 0x91, 0x8, 0x80000001, 0x100000000}, 0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x0, 0xffffffff00000001, 0x0, 0x4, 0x534ba09a, 0x78ae, 0x371a3fb2, 0x20, 0x58, 0x7, 0x1, 0x7, 0x1, 0x7]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x10000, 0x1000, "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"}, 0x1008) 2018/02/26 10:07:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x45af, 0x9, 0x4, 0x38b3, 0x4, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)) 2018/02/26 10:07:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_map={0x6}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r2, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x21ff}) r3 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) read(r0, &(0x7f0000000140)=""/82, 0x52) splice(r3, &(0x7f0000000080), r1, &(0x7f00000001c0), 0x0, 0x0) 2018/02/26 10:07:05 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x20, 0x100, 0x0, 0x3}) preadv(r1, &(0x7f0000abb000)=[{&(0x7f0000dabfa5)=""/91, 0x5b}], 0x1, 0x0) 2018/02/26 10:07:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x100000000000b, 0xbff) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x6, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d38ff0)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 10:07:05 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="d8de74be79cf31e38b6715f07eb9fe1b31a8d3f3857f9bf265b8f7bbd26b10469cc6ab9aca34dea434ee50a91007a061de67991c3317271f04df1e82041ed294181abb26f639ac82b81648b0bbface1d4154be22799b76f5210737f3d5a4c939e588dea91550dc6f5775e1deb30a88660eb4a51b9c4278af649aab427bbbd59645fa140523558d239fba79a9bb0a7cfc2561eed55d929013b677bf1280997f03dbe2e8179e14762616321f", 0xab, 0x11, 0x0, 0xfffffffffffffced) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000fa255de4000000000000000000fe95bdcb00000000000400"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/184, 0xb8}], 0x2, &(0x7f0000000200)=""/103, 0x67, 0x9}, 0x9}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/145, 0x91}], 0x3, &(0x7f0000000480)=""/94, 0x5e, 0x2264}, 0x8}], 0x2, 0x2000, 0x0) sendto$ax25(r1, &(0x7f0000000580)="48aa587e55d2990f1d2808539b8c3e9713318a634e0285b1d837", 0x1a, 0x4004, &(0x7f00000005c0)={0x3, {"859fe06eb4bcde"}, 0xfffffffe0000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x80000000, 0x0, 0x6, 0x0, 0x5, 0x7}) 2018/02/26 10:07:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x800002000c) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/26 10:07:05 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) ptrace$setopts(0x400000004200, r2, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/02/26 10:07:05 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r0, 0x5, &(0x7f0000008000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x500, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x8000, 0x0, 0xfffffffffffffffa}, 0x10) 2018/02/26 10:07:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600000, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x4, 0x20000, 0xd1f, 0x8000800}, 0x14) [ 57.650291] binder_alloc: binder_alloc_mmap_handler: 9967 2033d000-2033e000 already mapped failed -16 [ 57.661311] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 57.666341] device gre0 entered promiscuous mode 2018/02/26 10:07:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @rand_addr=0x339}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x42, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/26 10:07:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/02/26 10:07:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x130) mount(&(0x7f00001f6ff6)='./control\x00', &(0x7f0000b96000)='./control\x00', &(0x7f00004b4000)='vfat\x00', 0x1000, &(0x7f0000475fd3)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x121000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x7ff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x100000000, 0x0, 0x3, 0xd, 0x0, 0xfffffffffffffffa, 0x2}, &(0x7f00000000c0)=0x20) rmdir(&(0x7f0000ef8ff6)='./control\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)={@syzn}) connect$ipx(r1, &(0x7f0000000180)={0x4, 0xfd, 0x8, "cf73eb956fb1", 0xffffffffffff7fff}, 0x10) 2018/02/26 10:07:05 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000040)={r0, r1+30000000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r4, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @local}, &(0x7f0000000100)=0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0x3}, &(0x7f0000000280)=0x8) r7 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x80) write$selinux_user(r7, &(0x7f0000000180)={'system_u:object_r:locale_t:s0', 0x20, 'system_u\x00'}, 0x27) r8 = getgid() getgroups(0xa, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r6, 0x8000, 0x20}, &(0x7f0000000300)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/26 10:07:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8380, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x400000, 0x90d, 0x46, 0xfffffffffffffffa}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x300, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xfffffffffffffd0d) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000001, r2}) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:05 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x20, 0x100, 0x0, 0x3}) preadv(r1, &(0x7f0000abb000)=[{&(0x7f0000dabfa5)=""/91, 0x5b}], 0x1, 0x0) 2018/02/26 10:07:05 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000b5f60daf00000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) 2018/02/26 10:07:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x321) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0x40, 0x4) 2018/02/26 10:07:05 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000328ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff8ff7)="6e6574000606703600") exit(0x0) fstat(r2, &(0x7f00006fdfbc)) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) 2018/02/26 10:07:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000641ffc), &(0x7f0000723000)=0xffffffd5) 2018/02/26 10:07:05 executing program 6: rt_sigaction(0x13, &(0x7f000064efe0), &(0x7f0000b94fe0), 0x8, &(0x7f0000aacff8)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xb0180) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='reno\x00', 0x5) prctl$getreaper(0x19, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x7f, 0x2, {0x3, 0x0, 0x7, 0x3, 0x4}}) 2018/02/26 10:07:05 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0xfd6, 0xde, 0x6]}, &(0x7f0000000140)=0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000180)=""/150, &(0x7f0000000240)=0x96) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/26 10:07:05 executing program 0: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r2) setfsgid(0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000001c0)={0x34, 0xffff, 0x1, 0x4, 0xed2}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r3, &(0x7f0000001680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000001640)={&(0x7f00000002c0)={0x1364, 0x33, 0x700, 0x1, 0x0, {0x9}, [@typed={0x6c, 0x8d, @binary="8e960825376fd8234933f22f85528da3799a03b6157872e3f3d461c7f80272bf62ace44f739f89d83262de57e2d26c8df9948a2c22791e05b64301abac4ca8457be925c514ca037a3a5c02130f3dfc52555982bc93979de945494dd5114554f4dcc14a"}, @nested={0x1b8, 0x2e, [@generic="1ffb891ac10fe6a76a29d1809fa7a0b8af82d7a3f93caa085cefafe03a5f833148ad673c34da6eab2febc0a6c0160eddd4401c72fe451334229caeda4d0e19db7a65914641bd25f77a6c085ca2c4e6ee92dbb26c186f19de0e95e1809f4c2a807e0f50df3c5dfd1745d35bc52310403ad5eae11804cd713229716c1a52ba5a5e2c6551457d0b", @generic="57e375e8c538d8e272a9727644ed3befa07312d88699aa45bfd4", @typed={0xc, 0x0, @fd=r3}, @typed={0xc, 0x54, @pid=r4}, @typed={0xc, 0x64, @u32}, @typed={0xc, 0x4d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="db1ec849998ad7842e45b0eeb36d7fc956c230c3defe290e374002bbf140ea8cc2f0fb1a70a61b6217365b6fb8ed88ae928240514c85928b7a57d8a1d85d95ad58da396e2b1d0778edebd2319389414b565d63fcae6baf20010430dc976646b1bc8fbf537d38f21903e855293affa80f13a31225a1ae8d6df078c0096ec7ee579ecb548ea069d15f6ca8c0052d9b0fef81ebf2a1105475802cd01f485d3be41f14fee13fe2cb918746796a9f1ca3e07c5664363fdaf13c1c64eeef39690bc73f", @typed={0xc, 0x82, @uid=r0}, @typed={0xc, 0x12, @uid=r0}, @typed={0xc, 0x3, @uid=r0}]}, @typed={0x10, 0x53, @u64=0x9}, @generic="07319e51d555a88e72b439f265478488c72455428d3f4f00467e610e2bd82f92fdbc9d1ed437e660af4ea84fd43d7901df", @nested={0x1060, 0x3d, [@generic="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", @typed={0xc, 0x3f, @uid=r1}, @typed={0xc, 0x50, @fd=r3}, @typed={0xc, 0x11, @u32=0x6}, @generic="bab1c00aa3d796545d35d36e3f168cd240b0de", @typed={0x8, 0x49}, @generic="20bb3dcacb8a4edc8370db9fb4f7049b56c5b8512a", @typed={0x8, 0x80}]}, @generic="bd1d4d2a79621b87b57dbe96bf7108011bb79f47b03fa82248f60f9a2bd5bcda757941e6620a6fe3880cbd52f111a25c56272caeb0ad9ec74f1dca47f8e6898aae87d534d2f5cf5cef6b20ef70cc1740f6e4457fe4ed150f62bffbf74db4fa5bff0d4a2ba086822197905ea8ff416ebf4a1139ecb4668230ef4799508c9dfa5c22044ff119923cc73c"]}, 0x1364}, 0x1, 0x0, 0x0, 0x1}, 0x4000801) 2018/02/26 10:07:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82040, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="000000097f79f75160e3e4518051030000000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1a000080000d00000000e0312360d526777ae4d2549825b0911ef8d74537806c2bf8728ff72bf3acaae60f7ae3496e76fa95f40c70e5dcdd9618cbdf7da8f3b4e1bd2f4f3d3757123af395608b5e847ab36a13cf9649579a5d3566375141392d4cca84db429fada769025e70a2d4fc2b719c27be4940efee040bb34cd791efe9884f07b3f4"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/02/26 10:07:05 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) 2018/02/26 10:07:05 executing program 6: syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="808877c82811931ed096d5738e68b968487f8560a5ed0dd36b6e85f314fe3c3e8e2e8a245e7e2e4b78d96a239936b3102986eb63c24c59dcc2263ab222d86de6e781e493543208e2122cad550408de3c77cf8f0fedffb45202c1839ed94aa391158c66d03766002898fec1df792325c4bf30c0ac160a91f911a68c066400f0283dc46f353309e580129e6b72a82a931f0e35d52b15147d1db30b7b8a3051e8da", 0xa0, r1) 2018/02/26 10:07:05 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000458b5b3520002000000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5d, 0x8}) [ 57.918887] binder_alloc: 10062: binder_alloc_buf, no vma [ 57.938862] binder: 10062:10067 transaction failed 29189/-3, size 40-8 line 3127 2018/02/26 10:07:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/251) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x0, 0x0) fchdir(r1) 2018/02/26 10:07:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0)=0x3, 0x4) fchown(r0, r1, r2) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000084fffc), &(0x7f0000904000)=0x4) 2018/02/26 10:07:05 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x39f9, 0x0, 0x1, 0x6, 0x0, 0x3f, 0x100000000, 0xfffffffffffffffb]}, 0x5c) sendto$inet6(r2, &(0x7f0000000000)="59821fb628f14dd4d0afbad3442a15248a0a56306713372467e0a7acf3cc7aaab759e7f8f184b5a748329c83c38f0f4db966180560fa01d052389a94ce5b335148ea7f1f7bcbba519b5825c39f", 0x4d, 0xc0, &(0x7f0000000080)={0xa, 0x2, 0x93ec, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0xa) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000000c0)=""/166, &(0x7f0000000180)=0xa6) connect$inet6(r3, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000001c0)={0x0, 0x0}) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x5) inotify_rm_watch(r4, r6) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1a0}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e220000000000000000000000000a0000000100000000000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000240)={@mcast2}, &(0x7f0000000280)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000002c0)="83f6e3975a2ca875f574129fa346412a", 0x10) socketpair(0x9, 0x0, 0xffffffffffff8000, &(0x7f00000002c0)) 2018/02/26 10:07:05 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/26 10:07:05 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r3 = gettid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='/(!\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, r1, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000040)=r3) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r2, &(0x7f0000000080)='net/ipx\x00') faccessat(r6, &(0x7f00000000c0)='./file0\x00', 0x4, 0x600) tkill(r3, 0x1000000000016) open(&(0x7f0000000100)='./file0\x00', 0x20083, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000140)={0x4, 0xff}, 0x8) 2018/02/26 10:07:05 executing program 6: socketpair(0xd, 0x4, 0xc98, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000000040)=@l2, 0xe, &(0x7f0000000200)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/116, 0x74}], 0x2, &(0x7f0000000240)=""/4096, 0x1000, 0x7}, 0x168}, {{&(0x7f0000001240)=ANY=[@ANYBLOB="00000100006483622f36277259000000000000000000432e0000000000000000"], 0x20, &(0x7f0000001380)=[{&(0x7f0000001280)=""/195, 0xc3}], 0x1, &(0x7f00000013c0)=""/4096, 0x1000, 0x9}, 0x20}, {{&(0x7f00000023c0)=ANY=[@ANYBLOB="9a38f500aa48f13d0000000000e7ff00"], 0x10, &(0x7f0000003500)=[{&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/201, 0xc9}], 0x2, &(0x7f0000003540)=""/197, 0xc5, 0x5}, 0x1}, {{&(0x7f0000003640)=@ipx, 0x10, &(0x7f0000003840)=[{&(0x7f0000003680)=""/99, 0x63}, {&(0x7f0000003700)=""/78, 0x4e}, {&(0x7f0000003780)=""/114, 0x72}, {&(0x7f0000003800)=""/15, 0xf}], 0x4, 0x0, 0x0, 0x2}, 0x5d}], 0x4, 0x100, &(0x7f0000003980)={0x77359400}) syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) futimesat(r1, &(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={{0x0, 0x2710}, {0x0, 0x2710}}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"17f96e114184a5"}, 0x4}, 0x10) write$sndseq(r0, &(0x7f0000003b40)=[{0x5, 0x2, 0x7fff, 0x0, @tick, {0x7f, 0x4}, {0x3, 0xfff}, @connect={{0x1, 0x4}, {0xe41, 0x3}}}, {0x100000000, 0x0, 0x9, 0xb22, @tick=0x1, {0x80000000, 0x5}, {0xffffffffffffffe0, 0x4}, @raw32={[0x0, 0xd7, 0x1]}}, {0xffffffffffffffff, 0x2, 0x1ff, 0x1, @time, {0x4, 0x76fc}, {0x4, 0x8001}, @raw32={[0x5, 0xffffffffffffffcf, 0x8]}}, {0x7, 0x7fffffff, 0xffffffff, 0x3, @time={0x77359400}, {0x4, 0x1f}, {0xfff}, @time=@tick=0x100000000}, {0xcd, 0x7, 0x9, 0x2ed, @tick=0x90d8, {0x486, 0x7f}, {0x9, 0xaebd}, @connect={{0x80000001, 0xffff}, {0x80000000, 0x7}}}, {0x5, 0x0, 0x800003, 0xb1a0, @time={0x0, 0x989680}, {0x6}, {0x3, 0x2283d7fe}, @addr={0xd474, 0x401}}], 0x5) 2018/02/26 10:07:05 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/26 10:07:05 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000458b5b3520002000000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5d, 0x8}) 2018/02/26 10:07:05 executing program 4: r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) 2018/02/26 10:07:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000700)='/dev/input/event#\x00', 0x4, 0x42000) r1 = fcntl$getown(r0, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000000000)) r3 = syz_open_procfs(r1, &(0x7f0000583ff7)="0000ff") ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x0, 0x96, &(0x7f0000ff9000/0x4000)=nil, 0x5}) lseek(r3, 0x48, 0x100000000000001) [ 57.966725] binder_alloc: 10062: binder_alloc_buf, no vma [ 57.966738] binder: BINDER_SET_CONTEXT_MGR already set [ 57.966744] binder: 10062:10067 ioctl 40046207 0 returned -16 [ 58.003661] binder: 10062:10077 transaction failed 29189/-3, size 40-8 line 3127 2018/02/26 10:07:05 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="0600ff3e0760f300ffff188100000003000000031d8568647ba3a2d188637ef8e4", 0x21}], 0x1}, 0x0) 2018/02/26 10:07:05 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) 2018/02/26 10:07:05 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/44}, &(0x7f0000000140)=0x2e) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 10:07:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x10000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000009000)=""/101) setns(r0, 0x4000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/netlink\x00') 2018/02/26 10:07:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) fadvise64(r0, 0x0, 0x3, 0x2) kexec_load(0x20, 0x3, &(0x7f0000000240)=[{&(0x7f0000000000)="1bbaaabb8fb1b5d89bdfc597d2c7f879e470c05bab208ccbee8db6fa9bd3c0783353e64bbdf047798fd24c2bb0f7266b6fda3fe61d6665280d540174f57b", 0x3e, 0x9, 0xe23}, {&(0x7f0000000040)="c3f62398cffe15e372c8a2c899da80f55067e5d6cc71502fb6d9573ef0c7dc03f3bf974edebf26e90eec778c6f65970946ace5f8544166d62e82b785b34d8c8231474e16fdd2438bb10e0a001d67d43e7188116fde1b8ed0ce0c909ae157fc31418e268b02129eabeffc4c40ff9b5fd261ad258c5e1b3c4a29a1a2ed925823157fe3c6a7e7c775ab083f92375f9e1042af2332fdd2a059a62990758aa38ba6d6bfdc3407e33b24e9b371119e25d281096ed69aae8147d8b4f0a4bb72dcdad9c81e8d9a275e", 0xc5, 0x4, 0x1}, {&(0x7f0000000140)="a33347a3559d9eebb5795ccd3eb23057ed7cfaa1432081b5d18009e7d6eb76de37d4e7ab73cf2b0995816a982ed9555775fe71c5929cdff88eda5dffb6b65511a386f6f4cdd8231c3662e13b75a25fd9da61bbad64a455582833b5cafd8952aad6b9bfddc6789d0446314b89af477b14e9c3554aa95abd788e2eb72764a5b57fbbbd1e908ccad01ce4a4b7fb1d354cca9305a0abdb02cb69dce59ffb347b46d3fa45b989451321120695cf916d514610357d8c965b1c2914c75a52d0855e5ca1d18208f04365eaaf412875929e83c049df", 0xd1, 0x8, 0x6}], 0xa0000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x20001, 0x0) readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/188, 0xbc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x5, 0x6e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x760) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[], 0xfffffffffffffef1}, 0x1}, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) getpeername(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0x4, &(0x7f0000001380)={&(0x7f0000000840)={0x12, 0x14, 0xf, 0x1, 0x2, 0x1, {0x3, 0x0, 0xa}, [@nested={0x0, 0x5d, [@typed={0x0, 0x60, @u64=0x7}, @generic="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", @generic="4b07070621a3d3779d653e76561634c1016adbb4a41935039c288d22a7fc523db03c76267db575b578a02ceec7fb595deb7a6f6ec5cc7067aef139cf1c9c4b71176eab6019963100caf7dad0a783b3b2d4d388e8b52f168f4ccbcdb29be8642672e9e24fc7e2c88adcb65ab126aa34a3356b5fbe7b15adcf3e01a9e8df73806307976add3d159cd6085e5741f9843024e6484d1c58a07b0875b5eeb07f5f98f3100adc9e351cdebc62fb32b93a726cd27e2eb877bdaa2f37b59dd6d255071e34e917518ebb65", @typed={0x0, 0x60, @fd=r0}]}, @typed={0x0, 0x78, @pid=r2}, @generic="5a6ea64eb36e412ed7ac1cb87dbb01f28ea387c5af05fd0ad940801bc86a034cf92abd2432cd3e2eb0d8245d168dcadf284d4242e982a1f103edbea81b28afc4fac96669b74c38b236229038eafd5fd3d6fca63063e0dfc9fe1c3b", @typed={0x0, 0x2f, @pid=r2}, @generic="6d601d0b8f2b8998e8c1f444afaa9a319f65d2f02336ecbb3d4f795636a3ecf6cb480597aaa3ecc93b7e61ba99f25349a644501d8ff491b238d0d47d4c36d5e3ebeea6ca620dba13aaaeebcd9bed208a017f0a877129b696572f6523c821b689d269c158", @nested={0x0, 0x8c, [@generic="c29cb0a4c40563e5eae5e1c66395e5f1e458853b5de703013929d799a7dc6053252ba8f54fabbce5bf6c20c3ae4872a4dfb002b509", @generic="6ba1ca6992b248e0b6592a275e889d99025b68668991af2226ec8997cc41284751e4ffd6e2fb4cc4c8f03db899048fe58d8c13e036ba143f789ff704be502f46cf7c973f83382a63e8346403b6bdd93ee5d93804db210b988b592f86556dabfeaab5765956c6dc851133", @generic="6900effff6b6461a854fd6b99bd68d4cc40e623aa2b6077319137481bdba104ad0db9037d7bea51461c20e72b5b8cc812e60ced51b4695bae235fc811fa79459e78abb2e629da16e76083f30969ad33cf6683140948c95b1030550b4314b354ed7cc7a3e2b81676ff8613b4a706ceea56eee42586a48e85ece732206812e8d99b528fc86694ebde1f5f9b8f3a0331eaa3e5c3b45586031ce8be7a7c1bd6d64b03cec36dcd87348984a29068be590dfc4355bf2a02090517ddb1f6b87732dded81f88f9e998787037b498a9639b85e99051ce581fc8a1ed27d7fd21ecedfa5173649ee2b510ab6eec9ff0a71eea27f2a63d828844e3", @generic="5c3dd4038fa529b11391decbe9e326317a24f312dc12bcf637ace971a0e7b934d92e6aff695fd057b32ec6af7254ec2a0352fd71e091900df1003f7117a1bdc24fb072a3", @typed={0x0, 0x1a}, @typed={0x0, 0x49, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x0, 0x62, @str='vboxnet0\x00'}, @typed={0x0, 0x20, @u64=0x531800000000}, @generic="b89ea68c6800618058a7be17d6b67fbd41b962c9d1e33c48ad60d7e853043bdd6bf678c37b115dd440958ca1682081e7575d51681955ea7e03d0e2150edc0bea5980eca23c8a55e5271a45d781e7f4e762cc03c30daf8bc5dc21c223c1321f4c9707bdd40b90d4954c368ec5408c5035997cdcd2eea203836ece09847f7a3d213480a7014911867b43d684e4ac496ea3f47e63c08c27726ad95ae2c3cbbfc6217e3eece44f94acc0851d3a7684811d734918a70af66d1d2086fa", @typed={0x0, 0x83, @fd=r0}]}, @generic="d06f74c9fdbc5fd91ba1ebcb71fc37b2a243acf1a01a6e3bf03cb63ddc6a2cdde90852712a1fed05fdf6763868b805b9c3950ae1ae4dc9419b938d319ca16a17c03c1a61c457602886ee6b10a5e7ed64ede8a6604462d890b28957c83144852ff41e18004ace3014c754bc48c92e0f4788f51d6cea5d8179553afe5e5fa371bcd4965907d2"]}, 0xfffffebb}, 0x1, 0x0, 0x0, 0x8000}, 0x10) symlink(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') 2018/02/26 10:07:05 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) socketpair(0x15, 0xf, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x3a) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000007600000000000038b8d43e54bc89598e09b131c98d7e643b6e08bc76e11c5127eae6586b004d18d40604db4a90c81c6f97bf319ad1128a37333302d3ee659ef099065e9d97b00008ca016dac886df34bdc26814560c20c6566eb25be3fd046bd5facb1a306aa00bbd4b627a20b7e3e37ee06db45a50e64ebb2320d5f5ec36499c7e2911d6cfa5ad4d7435585f7a7b0155afc8f999300652f81f8f09bc943101be5b40756874f3794e697d0b12fccbbaa36293161c10800f07bc38a36112b12c673d21d25e2f71ef0e79b1439b30c6e44d2a08a38a40130"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:05 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) 2018/02/26 10:07:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@remote, @multicast1}, &(0x7f0000000100)=0xc) fchmod(r0, 0x28) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x80, @tick=0xf5a, 0x3, {0x1a2, 0x7}, 0x100000000, 0x2, 0xe7}) 2018/02/26 10:07:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x800000, 0x4102) sendfile(r0, r0, &(0x7f0000000000)=0xf, 0x80000102000001) finit_module(r0, &(0x7f0000000040)="4013000000655f7479090000000a000000302707006830236e6f646576657468306d643573756c00", 0x80000000000003) 2018/02/26 10:07:05 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/02/26 10:07:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x0, 0x2, 0xffffffffffff0647, 0x2, [{0x1ff, 0x0, 0x25059747, 0x0, 0x0, 0x908}, {0x3c27, 0x8, 0xffffffffffffff39}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) write$tun(r1, &(0x7f0000d0abe1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="deeb1e959663", @empty, [], {@llc={0x4, {@llc={0x0, 0x0, '\t'}}}}}}, 0xfffffdba) [ 58.205191] audit: type=1400 audit(1519639625.873:54): avc: denied { getopt } for pid=10142 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 10:07:05 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) 2018/02/26 10:07:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x400000000, 0x82) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 10:07:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0x7, 0x2, 'queue0\x00', 0x7}) [ 58.236591] audit: type=1400 audit(1519639625.903:55): avc: denied { ioctl } for pid=10142 comm="syz-executor0" path="socket:[23975]" dev="sockfs" ino=23975 ioctlcmd=0x8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 58.276085] audit: type=1400 audit(1519639625.943:56): avc: denied { getattr } for pid=10142 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 10:07:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0x401}, {0x80, 0x2}, 0x20000003, 0x11}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffffc, 0x4, 0x8200, 0xffffffff, 0x200, 0xa13d, 0x1489, 0x8, r1}, &(0x7f0000000100)=0x20) [ 58.278407] device gre0 entered promiscuous mode 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x5, 0x3, 0x7fff, 0x2}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x200, r7}) write$sndseq(r0, &(0x7f0000000180)=[{0x1, 0x7, 0x81, 0x1, @time={0x77359400}, {0x7fff, 0x1}, {0x80, 0x8}, @result={0x80000000, 0x3}}, {0x1, 0x2, 0x400, 0x3, @time={0x0, 0x1c9c380}, {0x9, 0x7}, {0x2, 0x6}, @queue={0x7f, {0x100, 0x40}}}, {0x20, 0xffffffff, 0x61, 0x3ff, @time={0x77359400}, {0x1, 0x7}, {0x101, 0x80000000}, @result={0x2, 0x6}}, {0x7fff, 0x0, 0x1, 0x3, @tick=0x7, {0xffffffffffffff00, 0x101}, {0x0, 0xfff}, @ext={0x81, &(0x7f0000000040)="3c29173a2a40fc4f41e6ac1e7090d4fc0b61e6fce1b5cb4fe02a13b016f2106ffee598989121f8a4db79354d84f0a12dadddbf103a852cd5efc770eada61b70808b75d127f3804decf29ed96461c23384ef018a38c0b9efd5dd4afc11f37bb1d92cd18789ca74ecabdadcdfae8ba6a9372bd3324b5743ee85d54fbc6890815107b"}}, {0x2, 0x6, 0x1, 0x1, @time={0x0, 0x989680}, {0x6, 0xb52}, {0x5, 0xf59}, @raw8={"2e038597a2800509803c6c7d"}}, {0xfffffffffffff800, 0xfffffffffffffffd, 0x40000000000004, 0x8, @time={r3, r4+30000000}, {0x262ab531, 0x80000001}, {0xe7, 0xc914}, @note={0xf4, 0x9, 0x7, 0x4, 0x86}}, {0x3f, 0x3, 0x10001, 0x8001, @time={r5, r6+10000000}, {0xfffffffffffff988, 0x400}, {0x2, 0x5fdb}, @connect={{0xf3, 0x7}, {0x401, 0x100000000}}}, {0x2, 0x100000000, 0x7f, 0x6, @time, {0x45886f0e, 0x4}, {0x6, 0x8000}, @control={0x5, 0x9, 0xfffffffffffffff7}}], 0x180) 2018/02/26 10:07:06 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000200)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000240)=[{0xe0, 0x0, 0x0, "b04d0ef0c79d7b5599f40d8c2643200e5ac8572588296a232d4336e3a3326b096ea8dcbb223c5ed79ad5b314dd471a1ed71a621c2c2674e02e0ccbcc03b5df8fa6157e849acf1d50c0c352cfb9d3cc887c52e65ecfb5e47343d7971ca3544d690472770e982b09300cef3193bc77ccf8e7b0cad33a9e673cc719cf0f7d1469cc395716c03ac5e2fe00aba325f258ec05e8cc23f1de58d1d1e153a0d319665b13799cb6161db547edfe0e6fd9d4487f54512760cf2b1215a88eb826d1fe9ca2c0136463692e0de19c3490a9d0f22c"}, {0x70, 0x118, 0x9, "6dfe21f20a5fda0651c90724259e15b24a9878a6a5ea7ba47e55bbf3df000343bda002706fb5de58fdf873ac16d6ebf5614ac94d7acaf6dfe35ec43baccf6ebd81f668e955cd9cf725f493270ced7057360f648858e4f2f16c361ce60661fbac"}], 0x150}}], 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040), &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/02/26 10:07:06 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) socketpair(0x15, 0xf, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x3a) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000007600000000000038b8d43e54bc89598e09b131c98d7e643b6e08bc76e11c5127eae6586b004d18d40604db4a90c81c6f97bf319ad1128a37333302d3ee659ef099065e9d97b00008ca016dac886df34bdc26814560c20c6566eb25be3fd046bd5facb1a306aa00bbd4b627a20b7e3e37ee06db45a50e64ebb2320d5f5ec36499c7e2911d6cfa5ad4d7435585f7a7b0155afc8f999300652f81f8f09bc943101be5b40756874f3794e697d0b12fccbbaa36293161c10800f07bc38a36112b12c673d21d25e2f71ef0e79b1439b30c6e44d2a08a38a40130"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:06 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc0481273, &(0x7f0000e11000)) 2018/02/26 10:07:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000040000000000000000a733725709000000008b00"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100d, 0x4003) sendmmsg$nfc_llcp(r1, &(0x7f00000039c0)=[{&(0x7f0000000040)={0x27, 0x6, 0x100000000, 0x7, 0x3, 0x3f, "56885e02a73abf9dcc0721961106043ae2988c7348a8f93b94cc427db9907b8bece93b9a1f134224e21e3f0e33a37319fcd893bf56022626b137867ca85bda", 0x4}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000100)="a27c1212adeead4b67b2e6744c6c1902721369b4337b85d26dbe373845c9e85947d4c17be75afeaeeceff539b39e578dfb8bae87fe6bbe238a67f7d442199883", 0x40}, {&(0x7f0000000140)="56421ce5d568f7892a5f82e3c723db999355c85b842e99af3908589a7b6f9905b9eb304297a7d83b73aeac8c9e44f8ebda3a82914d787687e9116406aa2609add96761b54f62db76ead9218fdb658852d0fe9fc1acf0066a7c08952255439187a754120dbf0e1aa5b39ca9c4", 0x6c}, {&(0x7f00000001c0)="e224d3a09ca3433c16b47f5b316134fa0d862aac6e192b8c5e0cb88751ec800c762ea5897d02b2622def213b048cc1617d00407016d246d600124b1e840dacaa4a7657e4f12d73d1930c205a752a6f570af0281ee30ee99ba7b6461a3801c6d1a5096737d1edbff309c65f98175317163b28b36d37077c40a623e6da43c30820474eaf0620f5bfe9611ffd55987702f155de1cccf3f9c692fbcdbc7dcce9caaededbfbefd61c4b05eaf07ac628c6f4e20890a1eadd189218153180eb37255626a6c2371aad394287239bc6a9bfd79f64b8cb08001d79b03e60119b22c57174eff8aa47110c63e591c4653a3d22511b2699129e60fe2d60", 0xf7}, {&(0x7f00000002c0)="79c183b972c617eb65c0f19c9f00d7e5d459449c99f0eacbbcb365d0c296d1a89a0351", 0x23}], 0x4, &(0x7f0000000340)={0x48, 0x6, 0xffff, "e21276588f790c8f8568146d59747c4fb72fbcf0aa0ea186a06839659fb440eb9eb86727285879dc97fe68c26f5906d394"}, 0x48, 0x40}, {&(0x7f00000003c0)={0x27, 0x8000, 0x2, 0x7, 0xb3, 0x8001, "5feb0b60fb1152d0f5f6ebf198f7cc930d227463d74b442a6cee14539932035ef79014ee7929180615a2489b54a0b293c05d8192296c2bf1eea9de8368b2b8", 0x7}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000600)="f57244d46662eaffd74c69c5b5207e9dfa673e1e75abe72e7718d47a4717659aef6752076cdc9d3aa558e6dd3c5ef5545b4eec64f7e1cbdd1beec4bd21e974f6c02c6867bb825cfa035d811a1e34e2601ca450f0333446d813588205d03adee8d5a6f735f61d", 0x66}, {&(0x7f0000000440)="5891ab68571a2e8c0bbce702", 0xc}, {&(0x7f0000000680)="ef88a7ccec97e76bde94e25566b32e066483ba34385112ff52320d47bd4c725ec35a90525511ec67505b006b9f0466b3961d87143dbb1826a4711da52f6cd3eca33df8598590909decb2b415fb8e8c804521b34f276477cdc1781292410bc831c7980917b19130210d22c19c0f5e1c88242d3f24b96dba8445831a4025f9b13237fb57f8adf85f4864ce769228bf969d77717917687c194b58048fa9e07bdce2a39023be26ad89be40c6ecaa6e5e143495494d746d6df24a09ba790c334600326e980862d5b3c7060cd42f573ec38042e7b5ce95b5ed8316", 0xd8}], 0x3, &(0x7f00000007c0)={0x98, 0x101, 0x1f, "48b940745b892353bffd2975bc6973da0142dd6f9f97b3dea615afa75b9b1ef4b471d9cb09263653cef3664469b3ede20a0ee8029178a781b564e18f5987fd7bb7f1c4d9163d97ce385aeb7235a82fea96f1abdc511b18b3d06fc6fc853eb78a65acc39b8487f2be4fb8f9801d85506fb214099d2c711ac982540209d0fc506f40d173"}, 0x98, 0x10}, {&(0x7f0000000880)={0x27, 0x80000000, 0x7fffffff, 0x1, 0x3ff, 0x333c, "fae610901fd9f9959dcad89bcfd340871cf6a28a62a55dd90274dc155cabd584a0cb6d74d96f2331e19a11600985f0599882b2ad6799a74504825b6b7321c1", 0x7}, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000900)="2cc8c05745f17337c51e001c46e9f59f85325ce92f4c7cc2efcb377da86a4d73be", 0x21}, {&(0x7f0000000940)="fed9be1255f1617134a911a433824854495a420a8ffe06e613f14ce201f304d1f0cfcf20657523b8c5d5312285a2b2a02cf85df952a50fe871e73e895ce47e96d626a73a33e2e8bf", 0x48}, {&(0x7f00000009c0)="324b4900b2f0672b8ac427c110e9c78c0209decf63f2bdc7f1289043d9c1ae90e808c5523c07997fe8320fc7817cb15a668c8a3189c152d1c54a60aa9f986a3e8364adb8a5822a413a05fd10c02dc5334d3fe3ce4b85f3d2bc9037663784cdd3b3cd18337e262d67c44e84e83b15a877e7ab15f5853d7a419e8e6f3d169069fd340ce387d5c311bc1e82ca2100b7b5", 0x8f}], 0x3, &(0x7f0000000ac0)={0xa0, 0x107, 0x18, "62e78860ae19512a19dac11f9faabfe9caeede96babd5a6fb7eeaf753488500b6ccf4713604bfb7131e442d1bc1985fe005fc085693e5bf1a7f0b5469363fd839b324ce64660e4ea63c9b898f7dca350bcb3e63807bde6f01a579f2442c5da7fb4bc5468be82b0b5df2d38d64a81315d86a1e6e8e14b9bbe2302f4cdd6ca2178066825986fe89d27d284d4cc89d0"}, 0xa0, 0x4000}, {&(0x7f0000000b80)={0x27, 0xffff, 0x773, 0x1, 0xa15, 0x200, "e3f984dd742c93984f962d0693561eb1e12ff4c2b88cf76e33f8498f574482f6b5ef7d4ef1391d87e5932fcb9436694d6b9017b147e4fc843557b093940170", 0x414}, 0x60, &(0x7f0000000e40)=[{&(0x7f0000000c00)="afadbab9c4a3f4817f6fd86791e870990ccbde2161f7a65ccd99f0cdf24ac0b6a499bb6f7d0070e6e481211c63b848ba628c8b913325900c9bb48739bb1fa2127f5432c69e765899e27332d1d70237ac7211b20785bf1349ae2e3c198111b32420fe8a6a13686ebccf2d21fd5d6c237741cf70bf88c94aec3afdd20cf56e4a282b12955cd722bef7d68ffa867f1e07774c4f10e05a207fec7c17e551e9902ca474a49ba9358d829cd7a358157f3da74889444d956405e878eecd9ccb10d2099cbfa12d661b", 0xc5}, {&(0x7f0000000d00)="ee4f88b628be2c4588b6c2b7cbba182e9ba9bcf7cb975b5a61f1bf3ab7e8885cb764806556b68b5a8e7f1317fda3fdeac91ceb7d3ed1158546882875def5ab0f53a035d4d6c85303d6f0f1e8c0b7d5632247b2bd174a5f34f68cde886f59c72e2a2aa04cbde525c9e6e40c5d0af3663c858f5c69cc31583e8534a32a1900713c207599e8931c42f465233b72b491c0760f4eed4a0d779562ea6b79b2a295e8a69ba95c478d449beb7444c0a84954dd564d538aea7c6c145bd2ec7557c0cbf49891ff9a48ce7d27538dfa", 0xca}, {&(0x7f0000000e00)="1a5bd7817f7d3fcd5578270ebdbedfb20e64f552cbd3c277ca3b4c5ae43d6c803ff9f24169d5df603f059a", 0x2b}], 0x3, 0x0, 0x0, 0x240008d0}, {&(0x7f0000000e80)={0x27, 0x80000000, 0x8, 0x4, 0x7f80, 0xffff, "f36ae02e2d7a8f5317cd9a2ade577a014c5fe9a57e1c2578d6337bd0285d9f6bc8d7fe00ccb41178c0248e09d77daa006a60a39a04f6843ede69b69317096b", 0x7}, 0x60, &(0x7f00000011c0)=[{&(0x7f0000000f00)="36ccf2507d1ea8799185da6d0b5d15afa0947340d2cd9d40a44dc8b6", 0x1c}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="372b8abba73371e8b483f17108a413def537588542f57f2654dcf6e82e6fb5499b14993c4573349a2a3ad804518f0dff2f264ac5c43bce74a64d35b4cebd5e78068be65b01344686d303ed1f39d3e12cafca90b47063f2b011a558afd381ce70e738cd773e01fa0fdcf9dbef707ae2c7d793a768af1196f7dcbdac2811d716dd8b92f05f05fc3ab4b945bbcb182c530866fa8182995c3fd1b75370ee597c89666de7fac3acfd6a19698d251f0f55d3c924c5e1996972cd376dfa3ff3a872eacbb1897dbfac699e", 0xc7}, {&(0x7f0000001080)="b03ed174bea1fa1b2c5d8a12dd928da6682dafe95a5cbcc23f560d045f4f0ed502a5691a84eb7ad41e", 0x29}, {&(0x7f00000010c0)="07e19e0dcf481135fc8a702dad44925e0aefb81a7f75634efc17bdaba52cd7990e486945bf7cd7f448f896fb9fac0cbba789a73c3e9f3b2adebb4d3db9f5dcc766701481571060a2eb369b6b0a228c", 0x4f}, {&(0x7f0000001140)="53983741d8a6733a0261899207fc227b77cd2e1af046e2855d0e54e1408b06c3be513dbd893aba993efa81127d207313e85d429c2194c663b53a8a112b71feb5029b817449d107fbfe4c6d", 0x4b}], 0x6, &(0x7f0000001240)={0x48, 0x102, 0x5, "6c0f5913157f22c2d10301169c0d272f7b7fab185b3c74d1dc4d8f7fc0e2e3a5da7f034cc153081db722033f512e777395d53b153ef4"}, 0x48, 0x10}, {&(0x7f00000012c0)={0x27, 0x3, 0x6, 0x6, 0x8000, 0x800, "ea950600d7613877f4a2c86c859848ff7bcdebebf079e638190e1ba7fbda7aa695a584780d2f324d5886484d624ec9cccf24655165a3e6c513452add7a8e4c", 0x7fffffff}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000001340)="12864c58ce571ed7840aab455ae60fe9a607327d6bff00e63cff7e635f54e8943c85098e350870ca98b41cc3a456ec6081b20c614e86983c048b39c5cdfc43e5a619b37169294e889696acb965e74883887c7525e65670b46ab05cf1363a847742cfa9fda0c5597753f884b188bd378b6a876f56a6e23b3fc44ab2764266f4c7adb27fdf4e007989437441491b4e898f9cdcbe", 0x93}, {&(0x7f0000001400)="fae61498e7b08567339a362eeb239ca7ac51f2c987e427a83b3842cf33cd75ba6b66ef2ebfdb62674079bbc6bb517ba3d973a554d290caadd5cb51e181c8e77cda6b122341ae855562471e", 0x4b}, {&(0x7f0000001480)="4e0f506dc546581f23432576cdf77608c51ac120", 0x14}, {&(0x7f00000014c0)="e7fb82f0634335746b7c73d9c6d4eb09b15a908b19229ecc68152cb673524399aca25ffa4c3b841cb8ee19677af5702e938091dc6d4e0c0314b2e8578b4cc61c70c58cb6d1ecbf321ffe8a00a9461d94dbb098f46d57a380234554de5024778c418b727420d6fcc9db98dc17101df1dcbf8d3de33c8ad3bcb81a751d38a326e2095bf5a72d008a66a65acd51db03f1902104d5b93a01b8318436ed3a788cfbfb9cc095b55c04accb2cbd7184f700347125c459af3b69cf1baa77bd2b97a6f8bf90200e6d", 0xc4}], 0x4, &(0x7f0000001600)={0x108, 0x10e, 0xffffffff, "90de647edd87e3f536d026bb35af1926aedd592d95ae34875c47ebc89cbe1b40f9d18894b4759519a9234a65acba3a1fc16241b38dbb081fa9042da9e8b51dc7ca662a4d529c54f8c6d0c305bcd59fb85a68ec529a926f3082b14ebc51be66978e507333749d2bd4961442f49b06d417f89f0c9f9b64895c004aa555189541d616f15ab8b1d37849db058ff63638ce59c65b432ceab606709e22356ffcfb96ecd0cc5a2fbfa2d10d15471711032edb3df09c37241e0f42c1a9ab26a86ebf97261e99fd1a600c19b2bc1bd8743ff51b5acaa3b57ee65e4a38a85664c7149191487afb9da4873448a1e357da68b59f2182b5"}, 0x108, 0x1}, {&(0x7f0000001740)={0x27, 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{&(0x7f0000001940)="31f17aaa0804d68eb0842bec0e8e769a26dee6c438560cdc34d267d703707e03c72978e9b5f9e6a6786630e6335c9d2e4b2ec27613e85a9cd1a3969f311754a36a534b37c75b29f0c7872c811616bbe7a896509ea0edc7d132187468834ee574cec737", 0x63}, {&(0x7f00000019c0)="2d455a4f7c7c784c27feb884d88f14aea70c26fd86a9b18fc275bf8a0f8306b49b1537a83790c5c9e6a8425d992ed6746d0f9363e510057a42c14c6877d8e941", 0x40}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="903b3f70e26cd10678fa20b11cfc9d1639cdbf5bd60c98556fd56b4ec647ba1af8c1d091532b5fac89a5b58813aa3321bb5bd302697d0114255d2d29b3b4ae70560bf68ad354527c5d156484af8f65c2abe52acacf7dd43d151512fb67e7b6b04fab76f0c0d5706d3d36aa6f71d81be7f50f654ee312473a6b570b20a72137bff104f2ca1f18c0d5a45e1eb57c59ebc94349919fe9ad6cc9a3a403945a52f815c7008575c67bc437036abf2ff18dd195d0a084278a81651e53a7f7ce23f4048ad694889f9c4d712e9c3c37", 0xcb}, {&(0x7f0000001b40)="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0x1000}, {&(0x7f0000002b40)="6fa8bea9474fd7112570604854794c4da9389fcd", 0x14}], 0xa, &(0x7f0000002c40)={0x98, 0x103, 0x3, "c0c1f41dcdcf648e949869fd1b0e031302759a47d0d7812cd783f6ad08f896866f92f74f0290d31322f602b3d51c2b7218a109714425be8463a94dcf5c6a9551da5b5bea7b99d633eeea40a95205d376b8050d913f3b9c6cbb468d24555acf11b6a32e5fc8d15564e54564f38bf98cc08c98e92e14b851a99db3e6469c20685e43df34c2f4"}, 0x98, 0x1}, {&(0x7f0000002d00)={0x27, 0x1ff, 0x5, 0x7, 0x6, 0x72b0, "26ab2113860337ed55aafbac1ac345e30b65e3c3a1c2eb4dd407295d061b81793b3c5315e08c82adfade69df0dfefd368d52d6bda9fe446eb2c4c440cfc480", 0x7}, 0x60, &(0x7f0000003200)=[{&(0x7f0000002d80)="ac71e6fbe3f9258682ee0d2227802b1c8163331f9cae0544513b8970d43d16cbba1321200a19620332b2a8444b8fa9ff30311860a0bd4b21873c46390f4d328d97b12ad43ce87eabd3d82f839247932af565e93664eba6babb70d5b3b26a1d9ae4f4d6a8c1375f76c622eb68ebc59786a7ba7dc6550c34f6db2bb6e2bef78f63bdb40c2f0f722c36b3e7630265e2cb79", 0x90}, {&(0x7f0000002e40)="d8a2d2588f567b50901fffe14edfa1a5ef8ec0fdd2662538f92cba129fdb62fcd715af5e7d19f4c2a82cac5e4aba86ddf35f6b3ca606a60e3d3e1207ab3cf01d8e19adbc7f943deebd19603e3dcdb6fc162a1fc78d6517f39f79c46642989ec4583d2bd035e607884991c8ffcf6c30c1d563ec4f19857995dd1d5ec798d4deea4de39890e3625e277a73", 0x8a}, {&(0x7f0000002f00)="e367ba8abfe6cd84d520cd8035cfb0ced62516b73948ef837e73aafe537dcc1e0217553a3a24e312ebc1fdd5671595d648ab7a8c42e2e9ac913d541a270795b8b8f4734ade36840e234687c4ede3a977244799d579976ab6542d452bb1800055c3b295aace803bf05305ce5c578e65b5a5975b533a7bc106c12ec786fa86f86896a196f7fdf044dcc9d47c39d5f3c84db1aa4936f7cae91be74efffb6be817fbbbf2e03673901bbdefbc54912e64733983a01555eeaa02999b6fd8fb72238377fb37357dde", 0xc5}, {&(0x7f0000003040)="96eb944c8f985bcc4785daed1f5b5a0a538982892b8ba3ddc85a1546973a095df37cbf6f1a0b52555edb99dce777901462417a7e9f41fe31e4cacfc133954890b2542845698d5d370088ceb58f91e943d3a0579908bc88e4915a59d31095a328fd827ba93750293a761d478508fefe64b3d76be7d061c761f866f51d608826dc0e32132b613d4e88c0d53958a6697be48a5375811134c121bf43df5abbf684b0cdb987dfed70fc0fa954f3e4ad0a6e3d8712", 0xb2}, {&(0x7f0000003100)="149666dc97423c498628776440b19407f70a8dcd8c928c06802e62dbeb96854451ed885ee5e8959e20dfb8014991ad70ea6457aeae8162ac5dfcc99c50b3cae70b73", 0x42}, {&(0x7f0000003180)="039d40542185fd1c2fd04f573bfed8054ff1c7c10e1fb07341ed66e5dcae973c1a262780dcad1b57dcbaafbb825845b57ca3bd111dade967da0c71811847b7b0a0186176d046e2ccbb69e788bcde5406dd21bbed4f4c43040f479217", 0x5c}], 0x6, &(0x7f0000003280)={0xc8, 0x88, 0x81, "d138b74a398181ef2629f91e2c4dc1745de48903f3c818290ae24d085a6beb4e7e385001c4eebf8ef9cc44e06a4420b7bf70913ba5d59c146b288fc3188c36ffbaab20f5b7e0e58ff7e559969403e6072f406385336b3c1b12c1a92e1ed1ee8128490fafaa292b3c2443bdc98b691123f57e06ae2effa046858005d6e5b6b370ff311e4a323496ff832c816b18b84a6f5676d7d9226b65ac7161170c7add38b9ef5581273e99d8a2019af9948f9d4604dd"}, 0xc8, 0xc001}, {&(0x7f0000003380)={0x27, 0x6, 0x1, 0x5, 0x2, 0x3a3199d7, "b9aa266a6f40706e83f485adc8a756976102b07dbbf133412eb7657b497c682a41e3fadf62cc01145738cb6afed9f0a49321af5e5035214fbb5e2626c3043b", 0x4}, 0x60, &(0x7f0000003480)=[{&(0x7f0000003400)="493b70915835aab4f01d53a40f451e7604a4bf3580eb804d8ff8b6f043c31fa459c98d7775b3d4d30ce8b6fac9020d9c9c3add1e5501d00aa0124428b240c577ea51b8692c382be489", 0x49}], 0x1, &(0x7f00000034c0)={0x40, 0x13a, 0x4, "1c36a1589430e011718b24a31a601e51b2451f5609a968eb7d88611bbfd8ac3f619b3ec375b32f7ff3555542"}, 0x40}, {&(0x7f0000003500)={0x27, 0xfff, 0x1800000000, 0x7, 0x100000001, 0xd374, "658fe0df8e83d327f708ee20da4e22c25abb8d422f5cce8364913d30a9e0c9ec9ba40f7e181dc2d31be1f04e4a195a217e6c759dd9be8f7496503c6397784c", 0x86f}, 0x60, &(0x7f00000038c0)=[{&(0x7f0000003580)="65587bde40c7568970cf479b6a5c48cf980b417ea0beea0f443b1b92dbec064d8e3e429c85c0629f6cecc7f6bf8f651a907c63b73bb7778073ce98c9fcc614b6ddc4b8b8e41a9effb97db89f826adb05a9d806b3a143585d7da9332feca1e46fe5b7eeac89c813aedd64ee86b0958662a21d176ab5daa996f5cfd0ff85f0e7facb62726a0590e7454f3d8791f489ab82f139766056e9e36b6b1065834d3a9bf91c4049a397578d628930863a8cd0aa936396056b4309db7a41c0e9e29ab4a20870e9cd29f705bc20948f80261403d9fdddbfa291da80", 0xd6}, {&(0x7f0000003680)="8df02341b28950ef7c49889fff", 0xd}, {&(0x7f00000036c0)="c6bd0f742b8a7ed9e096bf29083a6edc48bd064e3fdb59890825ee836775d6e48dd43ed91480a246889564bc081b5631f64341462c8930cca7473fa279bdca789536aeaa5c034a70fad23c07e9f31c21644fe9a7b92a01be1c800bc5df2066f95b7b523064ca111d4c8248c392a888adbfae17cdedc0d125392bd09c0beef5053b335a087d78271175c71a62a29da71cb7bd2383658a5455bce28d9d65faad91", 0xa0}, {&(0x7f0000003780)="b8ee75584f7d5f707e374576ed46e10e524a242e2f67cad8f20a8001682e0b1dabd6dc6e9ef30526546c2d2d42422938e6d73973e6175cc080cda7c4d83abc8bb34c0d85b515c05a222eed7f01af240b1118e142d3dc863d3e5ae0545034708c8045798415118d5218b19fc9ddac6510dc89832cefc39ef77fdaead404067205637cbf241a3d09c52cf00a1de63b746db3cd5ce7a8994e76b63f0b2bdeb1ec838670a2fb0d945ee477e88242aa651ca4b4c7c71ed66551eb21862043149b8ed9edc366489e970f59e4a33d2cd7e8753d4f38e22293e783a4fd", 0xd9}, {&(0x7f0000003880)="5afe111e", 0x4}], 0x5, &(0x7f0000003940)={0x80, 0x6, 0x2, "4f3ccad90449764fece3697f759fb309b7e762ff4688a4851942f5f06fe5384544d81d722e04687181eb3b6c065a2329361b6014ed005fc6f1cc8e093411a2dea5abc359c5abb551dac27d520dd9bd1401f6f640f11f8d266c87cffa48b979d8eb83816d6e2f8b5cb2d1fd6db0"}, 0x80, 0x80}], 0xa, 0x24000000) 2018/02/26 10:07:06 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendfile(r1, r1, &(0x7f00000ddff8), 0x80000102000001) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@:mime_type}loppp0\'eth0#nodeveth0md5sum\x00', 0x0) r2 = dup(r1) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0xe6, &(0x7f0000000040)=""/230}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) 2018/02/26 10:07:06 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e6, 0x8000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 10:07:06 executing program 4: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3a, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r0) 2018/02/26 10:07:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x20041) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket(0x10, 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000000), 0x4) sendto(r1, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040)=0x3ff, 0x4) 2018/02/26 10:07:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bf7bc0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cadfc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xffffffff7fffffff}) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/02/26 10:07:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000180)="000052a6f333ae0f1a82bab1dd34b73b4ba56765dbf83824af6bf63504048113bf1d67140fb041ec6e960475b1feb03ed1e167cd178e5afb3e01823b56a06599dc24abc694a59bca4a48c70d6910b97f2ab5fcbd638c87f00dd8b9daa57fa34a6cb0c879444ad6ea7d1b6fe60bfc7b0610f994e203b6e03802418e9d4d0000", 0x1b7, 0x0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)='\f', 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef1000)=0x81, 0x4) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) 2018/02/26 10:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bbffc)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) fcntl$setsig(r0, 0xa, 0xe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x200, 0x100, 0xff, 'queue1\x00', 0x9}) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017cffd)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 10:07:06 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000000040)=""/68, 0x44, 0x23, &(0x7f00000000c0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f00006dbfff), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) close(r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40, 0x0) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x2) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000100)=0x1, 0x4) 2018/02/26 10:07:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x1c00000, 0x1, 0x7, {r2, r3+30000000}, 0x7, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffc, 0xf64}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000280)="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", 0x1fe, 0x880, &(0x7f0000000240)=ANY=[], 0x0) 2018/02/26 10:07:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/26 10:07:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}, 0x637e}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000edfffff8ffffffff000000fdeb1ef3af774833ee"], 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2, 0x1}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000010000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x14080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000013c0)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}], 0x30) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003e9fe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x8001, r3}) epoll_pwait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x80000001, &(0x7f0000000240)={0x9}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@empty, 0x400, 0x2}, 0x20) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/02/26 10:07:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x10000000) 2018/02/26 10:07:06 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)) 2018/02/26 10:07:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044dffc)=0x0, &(0x7f00001feffc)=0x0, &(0x7f000001cffc)) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0xfffffffffffffffd, @empty}, 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r5, r4) lseek(r2, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e41ff8)={0xa, 0x0, 0x0, @empty}, 0x1c) fallocate(r2, 0x2, 0x100000000, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sched_getaffinity(r6, 0x8, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x3, 0x0, 0xb8e9, 0x2, 0x7f}}) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000004fff8)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)=ANY=[@ANYBLOB="084000000610d9050300020009000200f9d401003e9745f75244f6a59a9d052f2134135305fed681a411c5617db9779cbc8b975da5f7cfc3dea2f74f7e0b28a61695a6450fbb86636e641eb8f3a6aae1accbb24d6567de008cb0e96cdfb6d8021bc4b63fc00ba653b65e2ffd47efa460432a32ce71c5beb83ced7d9f58e3d92d455b4af25ea694ed1cd41f5f512e0a06ff01d394ed7448ace2684acd2e62d12b41afe94c16aeceba1db559e06884c26fcede7cd604d85250c1faaf04caeeeb44c583afe87e458b473bf4fbabe4f79cb3210e054990f80b9c1b04d3fac91fdab522b35e5450e3f37559e4520141b3a7e2f6151b658940f7"], 0x14) r7 = getuid() fchownat(0xffffffffffffff9c, &(0x7f00008a5ff8)='./file0\x00', r7, r3, 0x800) accept4(r2, &(0x7f0000c0bfe4)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000d83ffc)=0x1c, 0x80800) r8 = dup(r2) write(r8, &(0x7f0000cdd000)="ef", 0x1) 2018/02/26 10:07:06 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f12000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) pread64(r1, &(0x7f0000000000)=""/116, 0x74, 0x0) 2018/02/26 10:07:06 executing program 3: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000) getrlimit(0x3, &(0x7f00000000c0)) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/41, 0x29) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000100)="37ae70b3c130436447d4f596b1c7203ec262802497a6de260aa0adf6b7f02a9077c440503740a3c24f96314f9e6f7de34828f8af32febb98c0c35d33aaea89ce8d7c1d", 0x43}, {&(0x7f0000000180)="3566a080ef9d2e5c10", 0x9}, {&(0x7f00000001c0)="e74fa8ba10d1edf64365cb8f3c265f495ff02864676e62fbab686425c19106943a47103556a8346cf0cb3e2852cedbe545aed2c4163659c43995cee59cd0bdbdb933b22b784b79254e214ca2cc54ddb8e563b5b0aad81225c503d56741adeae08a5944c216ea00ecdce61d9102914cbcfc3703c7ff439cf9ffa5e994bf0b05e5fa45f2151acaa8a8", 0x88}], 0x3, r0) keyctl$setperm(0x5, 0x0, 0xfffffffffffffffd) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000040101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:06 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/26 10:07:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/enforce\x00', 0x24400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x10001, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x8, 0x415, 0x0, 'queue0\x00'}) 2018/02/26 10:07:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000034c0)) getresuid(&(0x7f0000003500), &(0x7f0000003540), &(0x7f0000003580)) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003680), &(0x7f00000036c0)=0xc) getresgid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000037c0), &(0x7f0000003800)=0xc) lstat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x44a, 0x1}, {0x1fffc0000000}, 0x800, 0x6, 0x101}) getpgid(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b80), &(0x7f0000003bc0)=0xc) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00') futex(&(0x7f000000cffc), 0x800000000007, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/26 10:07:06 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d24f0", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x3, 0x1000000001, 0xfffffffffffff55c, 0x9, 0x0, 0x0, 0x800000000}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x100000000000016a) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2, r3, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xffffffffffffff53, r4, 0x10000, 0x2}) 2018/02/26 10:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x3) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040)=0x40, 0x4) 2018/02/26 10:07:06 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000040), 0x84800) read(r0, &(0x7f0000000040), 0x0) 2018/02/26 10:07:06 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="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") 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8001}, 0x4) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb5, "354b96c6f495637efe572d031fc0e75b5aabe6d0304ec5a1d5a66ad7fbd62620e434ee2fe0a5bcaf9c42483b8e370ad9acf92162503b2dc37432c791706ba337a8420a3bad25a54f1a03f965c9a5053a49cc9f40cb753a07d2eb690cee76dc4ae247ccc11dd20a5fca22b97f8591dcf82fb279f0ac30303dede170eb4329490ee9af17cdfa37de6d878ed12ea6c07402592b95f20712c052307185a3b3a6cfc202385b5c9e08ece13772463cc087b69b9fefbfef1d"}, &(0x7f0000000100)=0xbd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1f}, &(0x7f0000000180)=0x8) 2018/02/26 10:07:06 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r2, 0x101}) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/02/26 10:07:06 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x220000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0xe) readv(r1, &(0x7f0000297fc0)=[{&(0x7f0000ecdfa3)=""/93, 0x5d}], 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40004, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x278, [0x20000080, 0x0, 0x0, 0x20000158, 0x20000188], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x38f) 2018/02/26 10:07:06 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) poll(&(0x7f00000000c0)=[{r0, 0x220}, {r1, 0x400}], 0x2, 0x101) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x0, 0x1, @thr={&(0x7f000005efbe), &(0x7f000001eff0)}}) 2018/02/26 10:07:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db3ffc)=0x4fd, 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 10:07:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, 0x0, 0x0, 0x400}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) listen(r0, 0x4149) 2018/02/26 10:07:06 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x100000000, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x3, 0x7fffffff, 0x5c3, 0x5, 0x4, 0x4, 0x9, 0x7fff, 0x6, 0x40, 0x70e, 0x81}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000080)={&(0x7f00000000c0)}) 2018/02/26 10:07:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000013000)='-\x00') r0 = gettid() tkill(r0, 0x41) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x980, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01008000492f3357d42d31704bcf7926e0748a397a60ea9f9f1ceaafb6fa7eeff1dab2ce7d17ec4f72a73ea468d5f665c29e4a031c9bc622e7040000008f98bac471b51011d3bf2be2bbd2342f73bab407f653e33959af57c91b2e2bf3e4ae67ee106f7f6f1600ffff000000003b826de320707e003416000000000000002205000000000000001ca5549e5e7a96db0a8a2541281abcb9333b6d5ad5d03896ef2718374f53d285d1a6acbd4fe20bc39616b0950004000000000000000000000058063d4c717cbfc0111e9b2deaa173aa9361066ce7054422fcbc71c7f2766eeb93a2ca2069ebc516f3f6508c6a395fafb4d9ff476e37085911a5af56c32d6eec9033e2d5c9d3e7c5ed1e0418beb5e44d95d2e316b4fc944093e8de11b3e1ca58ca5cae0fcffa20fb8e9ee7dfca205e4643fd90fe5ae7427cbfb38b7b03639d0470d9f88a2d56bb3dc5253e67dad273bd94437b2f6ff2202ed0b2edc41f805d2f18f6dc069e1033488a29b9a49a85261b0a68", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, 0x8) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) tee(r2, r2, 0x1, 0x4) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000f9c000)=[{&(0x7f0000f3c000)='a', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x16) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/02/26 10:07:06 executing program 6: r0 = socket(0x0, 0x0, 0x7fff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xffffffff, 0x1000, 0x200, 0x2, 0x9, 0x7, 0x3c, 0x98191f1, 0x8, 0x58]}, 0x18) r1 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:06 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3, 0x115db54d, 0x0, 0x2, 0x8, 0x1, 0x1, {r2, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x7fff, 0x2, 0x5, 0x100}}, &(0x7f0000000200)=0xb8) 2018/02/26 10:07:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0xffffffffffff0000, 0x4, 0x40, 0xcb, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xfff, 0x1, 0x214}, &(0x7f0000000140)=0x10) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x102000000000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xf6, 0x81]) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/182) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000001ffc)=0xe) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) dup2(r4, r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000480)=0x40) 2018/02/26 10:07:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x803, 0x7ff) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xffffffffffffff73}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8001}, &(0x7f0000000100)=0x8) fgetxattr(r0, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008dff04)=""/252, 0xfc) 2018/02/26 10:07:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82, 0x100) getsockopt$packet_buf(r0, 0x107, 0xed10ed5c30d4c087, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/166, 0xffffffffffffffb5, 0x0) 2018/02/26 10:07:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dddff0), &(0x7f0000fb0ff8), 0x8) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/02/26 10:07:06 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) futex(&(0x7f0000000080)=0x2, 0x1, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x9, 0x400) 2018/02/26 10:07:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, &(0x7f0000000000)=""/18, 0x12, 0x10000, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xc) 2018/02/26 10:07:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x6) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x4}}, {0x7ff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0xfef3, 0xffff}, @connect={{0x1, 0xfffffffffffffffb}, {0x0, 0x1ff}}}], 0x60) 2018/02/26 10:07:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x6f4, 0x0, 0x200000000000]}) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1}, 0x0) delete_module(&(0x7f0000000080)="255e656d30776c616e31117573657270726f6376626f786e65743100", 0x800) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001440)=[]}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x9, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x3ff0, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1, 0xffffffffffffff00, 0x859, 0x5, 0x805, 0x7fff, 0xffffffffffffff80}, 0x1c) 2018/02/26 10:07:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x9, 0x3ff, 0x1, 0x4, 0x9, "6850c20303e0065649de652208ae282c1935211a6d9638e26c8a61ed51be71c6601f0acfb26736e181f3fe06a78a5c5d5239344710889f24fda107a200ab8f", 0x1}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000000)="7f007bc0c5c8c41beba5b012577a70112a7a470305eab9b25d67383182", 0x1d}, {&(0x7f0000000100)="4c8e4166b37c90328cb70b379c35ec49befdf35392ab62d4b21953f2fec39de171ad7e48ba84a44a2cab53693e0dc39458164d57302d2b59709604ee36e60887a648bc32bbfd9cbb741df2d18780fdae3a651ff793532913022a00d77079c4ae2e076ca29d7bd53b7e616ad38ddb7739b28ae0f63b57392bbedf3335613d42a24332d14455374f0ea428b036f99351ebfc0e7502ce25892870f83fcbb594a33f568128217521a69138a5f541869dc3660917ba71f1119a95a167328c5fa42661428f7a19a87ae705d31a43853bfc6d13c3f5696bc1ff5690283840", 0xdb}, {&(0x7f0000000200)="feaf017bc3f72a3aee781ec06ca1d895497cff3ac71361812daccd093de76121da4af0dffdbd1c12236fd57ec9515d89beed723afb421b66fbebc83be6c9b1e6f2f819b7ab8d2636687436bb780771f6168153c6be43502cd039a0de6d3f3c484fc0a55fb0e0a9063ffc26796c24a3d616b029e5ec8bbac2b95883fdf1dda65d0284604c3fd5f8ef1d8080cf40f02516d7549622eb9cb01ecdeac85bad311dc152faf797e2a2d6d241f54a5f07695dee06d8c8c95f3c3975490c698786aa3711aa09de213abcb179fc57f974407166ac2a1fddbab63986515de8c47c", 0xdc}, {&(0x7f0000000300)="b4ce109a54c71eb63b4848a99afc7f60c2288f2390d400ec9f7eb5e4753743ab586f91a350c6e63b06186d815664d8197ca65163caabd7d90200f551d5eaf2d4f29a994d5d059111f2c7a3355bf535561c833b47e128c169487eff742d4645297068597055a81c7d36196ca27624993803e52e0381", 0x75}, {&(0x7f0000000380)="a82f2dd86920c67572230454de9fd2c6390415f495548b841e5293c2c0d1cfd9f8e4aef0f8ae84e1a556260ff2fcb827533f3752ece43b092979db494b425e3f9268a451f1339a2232efe8b3b9c544a0345635c2171774af176f2a85e7530ee439d304fd9b65e064f6a043f78d7e108691f737120481877a5831b80f58444341315004a31059237418e1df70d94de42659d60127986725e7c9038f46494ddea814f2928174687a2fb4c1006b3267c3a54442d7cec4899de77aa4ebc17d9f5e3be8092ba196f24ea4a4cf114a90b94bd3f84f23a6878a7bdf345a8f5e", 0xdc}, {&(0x7f0000000480)="74c00302036238d7c228c2b6c1a99d8970a3db12c26504484789cb656dd56d334a11873f3670fccaae65b0140295307e45b007e31da6f62a8c674d076d81531867e628ba31c2c19e9173e63f2cdeb29fcf8df50a071e", 0x56}, {&(0x7f0000000500)="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", 0x1000}], 0x7, &(0x7f0000001580)=[{0x18, 0x105, 0xa99, "2f1ddf7fdcf8"}, {0xe8, 0x10c, 0x2, "70761f4159419f67de78ba870487ce38ba8d15270a0d0d5ea96931514795812a6611b72f6682995724997f5a77a7d9af42da59102ff6a9eded90d1b823636293a37f01cfe3b5a14cdd72b6a2d54acfc8406bc6c6c7b09b394bfca43db762bcd062312311948cfa049751831abfd189862478bc89cc11fc05822f4c72bfc31ffabf02cf99c8444242d332da67bfe971c3ac7bbe9fbd05e855e9261be10305c3d9313eaade3ccc2bca3e5adf25fc79fbe10a19298d0fbb921ad9e2367df421867c3bee76a44aa8a4daf1986b01f60d66ad16"}], 0x100, 0x4004}, 0x0) 2018/02/26 10:07:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) sendto$inet(r1, &(0x7f0000000040)="321a4f2368f43667e885dd3165eb8d098417ad07f6bf21be0364508119d7e7d4db33aa8b8b27e0251a4b8e9504af47af9e7b0f58cef7dc9b60ec52e04a5d37ebcbed7a0ad9cb253cae050dc60740a5951beaf679f8daf2efa49946a203f112eb7ca3f2b496560a7e4aa649dee8d85d93e1c03f36dbc3e7", 0x77, 0x20000000, 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x80000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/26 10:07:06 executing program 7: umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgid(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x9, 0x4, 0x1, 0x4, 0x995f}}) tgkill(r0, r1, 0x1a) pkey_alloc(0x0, 0x0) iopl(0xf55) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='logfs\x00', 0x8000, &(0x7f0000000100)="caad78878ffcb232eb1f0a9b94f596b39564288e744cc31bd4620ec91072bd0e66343efabce334315b38f0f1786524f2515b72c999a93f0fe3ea7053d8d198c654dd5416d100cd984c7406b507b47b57b72f6638b5757627198ae394d20c5874eb2f03543a2540a1d16ccca5f3dc566ff276dedfe27c9b95cc2984bcabf78b764cc481501ff69ff37f2dceac76769f259a40359cb24037d566bfe448f8907f96a505c56a413a9792186b709ead3095b0554eee011eb2fe6b1e6b8467b0e54bbd1f98bc8126752791ec90a614c3d1c803921f5a603eb0b0b4d799865de1f889444dd6e7f9e9ba6ba62fcb") 2018/02/26 10:07:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0xbe2, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x1, @empty}, 0x10) 2018/02/26 10:07:06 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x100) r1 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x80}, 'port1\x00'}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x24080) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/02/26 10:07:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) fsync(r0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:06 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x25fc6c4f6493049e) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x40400) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_names=@generic="11bfbdb6d0685504c7300dbbd005e3f3"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 10:07:06 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000e6bbe7ba5dafc0000000400000047c47aedfd7d4f7a9b29cd61624a2547209c49afed4bac9f952ca91753b9338f957c420113ff414219f5b813134e193dba271ad687f8d78ec80e"], 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x1e}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) r3 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/02/26 10:07:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f00002cb000), 0x325, 0x0, &(0x7f0000264ff0)={0x2, 0x1, @empty}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)) 2018/02/26 10:07:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x6f4, 0x0, 0x200000000000]}) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1}, 0x0) delete_module(&(0x7f0000000080)="255e656d30776c616e31117573657270726f6376626f786e65743100", 0x800) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001440)=[]}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x9, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x3ff0, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1, 0xffffffffffffff00, 0x859, 0x5, 0x805, 0x7fff, 0xffffffffffffff80}, 0x1c) 2018/02/26 10:07:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3={0x4fd0, 0x3}, 0x1c) 2018/02/26 10:07:06 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4ed) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x4800, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}]}) getpid() geteuid() getresgid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000015c0)=0xe8) getegid() getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001700)=0xe8) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in=@remote, @in6=@empty}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001900)=0xe8) lstat(&(0x7f0000001940)='./bus\x00', &(0x7f0000001980)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r2, 0x15f4691b7f6aff0e}) 2018/02/26 10:07:06 executing program 6: socketpair$inet(0x2, 0x6, 0x200, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/213, 0xd5}, {&(0x7f0000001300)=""/133, 0x85}, {&(0x7f00000013c0)=""/50, 0x32}, {&(0x7f0000001400)=""/6, 0x6}], 0x7, &(0x7f00000014c0)=""/197, 0xc5, 0xd01}, 0x101}, {{&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000001840)=[{&(0x7f0000001600)=""/11, 0xb}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/141, 0x8d}, {&(0x7f0000001740)=""/249, 0xf9}], 0x4, &(0x7f0000001880)=""/247, 0xf7, 0x8}, 0x8}, {{&(0x7f0000001980)=@nl=@kern, 0xc, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/62, 0x3e}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/22, 0x16}, {&(0x7f0000002ac0)=""/49, 0x31}, {&(0x7f0000002b00)=""/69, 0x45}], 0x6, &(0x7f0000002c00)=""/113, 0x71, 0x1}, 0x8001}, {{&(0x7f0000002c80)=@nfc, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002cc0)=""/94, 0x5e}, {&(0x7f0000002d40)=""/4, 0x4}, {&(0x7f0000002d80)=""/233, 0xe9}, {&(0x7f0000002e80)=""/43, 0x2b}], 0x4, &(0x7f0000002f00)=""/228, 0xe4, 0x8}, 0x1000}, {{&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000003580)=[{&(0x7f0000003040)=""/250, 0xfa}, {&(0x7f0000003140)=""/111, 0x6f}, {&(0x7f00000031c0)=""/175, 0xaf}, {&(0x7f0000003280)=""/63, 0x3f}, {&(0x7f00000032c0)=""/223, 0xdf}, {&(0x7f00000033c0)=""/216, 0xd8}, {&(0x7f00000034c0)=""/164, 0xa4}], 0x7, &(0x7f0000003600)=""/5, 0x5, 0x6}, 0x7}, {{&(0x7f0000003640)=@ax25, 0x10, &(0x7f0000003900)=[{&(0x7f0000003680)=""/173, 0xad}, {&(0x7f0000003740)=""/103, 0x67}, {&(0x7f00000037c0)=""/160, 0xa0}, {&(0x7f0000003880)=""/121, 0x79}], 0x4, &(0x7f0000003940)=""/242, 0xf2}, 0x2}, {{&(0x7f0000003a40)=@nl=@proc, 0xc, &(0x7f0000003f40)=[{&(0x7f0000003a80)=""/98, 0x62}, {&(0x7f0000003b00)=""/27, 0x1b}, {&(0x7f0000003b40)=""/228, 0xe4}, {&(0x7f0000003c40)=""/202, 0xca}, {&(0x7f0000003d40)=""/228, 0xe4}, {&(0x7f0000003e40)=""/225, 0xe1}], 0x6, &(0x7f0000003fc0)=""/28, 0x1c, 0x7}, 0x7}], 0x7, 0x10142, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001640)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000041c0)=0x2, 0x4) ioctl(r0, 0x10000, &(0x7f0000000040)="fbc1287e01c3983d19ebc4a390b104b53f751f9f741579961e67e7a41ae96a443ea375c7edd5a3c06a1e648de8350ff14b5c0f1668cab7e9d750a663beaa66841681d5f0a3059b273f0572b286560cbd2ad1fb303dbeac1e28b6a9ff09a39e1781d9b604054440364db503d5bf0dee95529332e18a1aa46de6880f") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000000100)="440b0bde498abb3f54aad4cc927ca7760a25cf7a0c18361a36e5c5769e9338b0e1365086ea0c975f7b777a11c9a0e30270b11e72888c06469b4bff189533060936a57e2037621f64d1753ad01826aa3ac0533b1a8968fbfdf8746b35f71d87", 0x5f, 0x80, &(0x7f0000000180)={0x3, {"10fa5e64a97a7d"}, 0x5}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r3, &(0x7f0000000100)=[{0x1000, 0x9b3f, 0x3, 0x9ae0, @tick=0x5, {0x97, 0x800}, {0x10000, 0x3}, @note={0x3, 0x0, 0x4, 0x9, 0x10001}}, {0x20, 0x3, 0x7, 0x0, @tick=0x2c, {0x400, 0x8}, {0x9c}, @control={0x0, 0x7fff, 0x8}}, {0x1, 0x7f, 0x4197, 0x2, @time={0x0, 0x989680}, {0xfffffffffffff000, 0x8}, {0x5, 0x400}, @addr={0x2, 0x3}}, {0x5, 0x4, 0x81c0, 0x0, @tick, {0x1000}, {0x6, 0x8}, @quote={{0x0, 0x1329}, 0x3, &(0x7f00000000c0)={0xff42, 0x7, 0x2, 0x0, @tick=0x3c6, {0x2, 0x7ff}, {0x8, 0x7}, @quote={{0x3, 0x1}, 0x16, &(0x7f0000000080)={0x588, 0x4, 0x3ff, 0x0, @tick, {0x8001, 0x3f}, {0x3, 0x4}, @control={0x3ff, 0x3f, 0x401}}}}}}, {0x800, 0x7, 0x3, 0x0, @tick=0x9, {0x0, 0xfffffffffffffffb}, {0x4, 0x7ff}, @result={0xfce, 0x16b}}], 0xf0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x26d, 0x4000) 2018/02/26 10:07:06 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x28fe, 0x0, 0x2, 0x6}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) sendto$inet6(r0, &(0x7f0000000040)="019d91e797ee971d2180478accda55304600c06bd65261ae2921ab9b1c89d85903199ae11bdfdf01c2cdcc685783a1e3cb84409dd325491fc765cc0571cbb1750a68e37b25af3d3ef3f80efc5f6202b53db35587b191f5bcdfab91fe6e07783ccda5d68e3174bcf03166e6503b33180a467d67b7aa48dccfa439875612e0574c525034c44feaf834fd175a88e7ec7aa77e8ee6ef4352bd5b80e85add1a2da9c3004c1e8ea5", 0xa5, 0xc840, &(0x7f0000000100)={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) 2018/02/26 10:07:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="00deffffffffffffff00000000000000823ac9e98c397f781c6dd08afd6b3243a703a5aff72e6c0afb7ffbcbcc89877dd5e9c0fe12e11cce1cb53d47e4b5"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:06 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@empty, @multicast2, @empty}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0xff) 2018/02/26 10:07:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@ll={0x11, 0x10, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000000080)=[{&(0x7f0000000040)="4e332b55ee04f32e9f6c462d3019bfa516123af98b4618e824", 0x19}], 0x1, &(0x7f00000000c0)=[{0xb8, 0x189, 0x7, "a53a5d1accd50e5633594f50a3e070d71bd3302a98da0deba8aa8a14bf17de6a7fef3a96bb105b1e7ac54919d8f5db1b7d8c6cf827339d954d12efabf45bd348ca2a8da00dd84b397aa069eda374320eeb94b4bebc636d44d4ad94f450644b0c035e4242c282c7a6fc41e765367b2031bde81fc3ab1b3694fb969dbb114340ab27f1b58a2846590848f6cc5ca1a805b774f9a251e628f5c98bc7dd1a579a15931d603b0d519496b7"}, {0xd8, 0x108, 0x5, "e053a5a53c1d899d6fea7bece099658922aace4f1252d2b54e7883bd2b9350382fe98a5e86a308409241a9a538289647e37631625ca9643320c577b18a1921a299d2f112edfc6a4a687b5a96d77b00edb6376d695e0e16916448f18930ec0e58801ad70cc528c6276b6004c80b8f24e494d877c715c1d52ac676fbfb08743da82c3510c0e3d9825549bdcc2906cd28cb8453711f70f4ef35c6d3ffd9d51c321ed21bdb3735ad21b42c270a23c4de87431b889de10d33ceee5a4de05391a60a53f3899085d639f1"}], 0x190, 0x1429b2583746cb45}, 0xc0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0x14}, 0x8, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0xff0000ff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {}, 0x840, 0x9ff, 0x0, 0x1000, 0x81, 0x7, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7c81904cf1331d4f57fbd1ef79f9a251", {0xff}, {0xff}, 0x0, 0x92}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @rand_addr=0x7ff, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendto$packet(r0, &(0x7f0000788fe7)="3821000000e600003100", 0xffffffffffffff5f, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="60cbb224bf92"}, 0x14) 2018/02/26 10:07:06 executing program 1: ftruncate(0xffffffffffffffff, 0x800) 2018/02/26 10:07:06 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x600000b0f, &(0x7f0000973fb0)={@common='ip6gre0\x00', @ifru_flags=0x8100}) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x3a0, @time={0x77359400}, 0x3ff, {0x20, 0x3}, 0x5, 0x0, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40101) close(r1) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=ANY=[@ANYBLOB="3d0000000000faffffff00000000000000000000000000000000000000000000000000008a57004e9916050100008000000000d79fda4ad17af9d0e13547505a6198cc49e1f03c49e0e1b256346e11ce1343dd2bf24fdd9416b09018f1aa555b2fe202fe30d430"]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x8, 0x100000001, 0x8, 0x5}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x52168fff, 0x0, 0x48, &(0x7f0000ffc000/0x2000)=nil, 0x2}) 2018/02/26 10:07:06 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) poll(&(0x7f0000349fe0)=[{r1, 0xa468}], 0x1, 0xb68) sendto$inet(r1, &(0x7f0000d38f95), 0x0, 0x4000, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xffffffffffffff7f}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffffe, 0x200}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3, 0x30}, &(0x7f00000001c0)=0xc) sendto$inet(r1, &(0x7f00000000c0)="5ee9cf59e7cb1b2e4d512e7722028dc321f30d3361e5d0c820903880b9dce41e32c2eaffa159d651a50a6e2e25cd3f5d1f94e82950180332c46de394770ad573dc50c7cc6a4b", 0xfffffcdd, 0x7c, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="69accd2fb5211d2c6a4c11590b2a6f539c4ad05d41dd47cbfa0aef12157ef66feb4f173a707108216278700b975f49a3b719ba387f379924a1d25e7589219f96aa24ce5bd12402f615be3ae3dafe2faa5c6d8a069ecd38379f68c679be53f288ff667306da268ecc71069479c25acd479f4ff969c886bf40e50960c3474d7cff19fd53c12143e47037465751fb5644114f12", 0x92, 0x4, &(0x7f0000000200)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/26 10:07:06 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mkdir(&(0x7f0000669000)='./file0\x00', 0x108) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r2) 2018/02/26 10:07:06 executing program 4: pivot_root(&(0x7f0000000000)='/', &(0x7f0000000040)='./file1\x00') mount(&(0x7f0000000080)='/', &(0x7f00000000c0)='/', &(0x7f0000000100)='selinuxfs\x00', 0x400, &(0x7f0000000140)="7e3915c81acd33df8a98636186048a6a63a087be2c4bf28087b7d645a63d84ff2d54631f3287c9d528eae15876408a893203999ec5a712fcfbba3159801fc3d3d75112b9197ae504579dc8f64c284c3bdde51bb7ae7b7a8c2bf0852251a1ad2ff31771256dfc2d153642bbab322b70b1328583225ee6cae57a6c69acfe8b543d4f8d5879501adbe312c5dca214a23e9f1751e587ae2a5a664a2cb74691e96ca6a07dfcce3413a160a180c1720b997229ee13d9450020da067b930b022453") mount(&(0x7f0000000200)='/', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='pstore\x00', 0xfed10761b5f551c9, &(0x7f00000002c0)="01e90ef3411e25af874cc23285ca465b4241551add31d1bad9b3c883b781e1cedbe8584af13d3d335b10bbe5a1f7e36947aebea39f36396e326806219f7f177e5b") 2018/02/26 10:07:06 executing program 5: memfd_create(&(0x7f0000000000)='userwlan0ppp1,loem0\x00', 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) 2018/02/26 10:07:06 executing program 7: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/02/26 10:07:06 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x31}, 0x60) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001180)) fstat(r0, &(0x7f0000000000)) 2018/02/26 10:07:06 executing program 0: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x53) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/02/26 10:07:06 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x31}, 0x60) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001180)) fstat(r0, &(0x7f0000000000)) 2018/02/26 10:07:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) 2018/02/26 10:07:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000147ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0xfffffffffffffffa]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/02/26 10:07:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) socketpair$inet6(0xa, 0x1000000001, 0x8, &(0x7f0000000000)={0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) r2 = epoll_create1(0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x20000000000001c6, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8)={0x800000}, 0x8) 2018/02/26 10:07:06 executing program 4: socket$inet6(0xa, 0x802, 0x0) 2018/02/26 10:07:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x4) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x30000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/26 10:07:06 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0xc000000, 0xdf1, 0x6}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40101) socketpair(0xa, 0x800, 0x5, &(0x7f0000000080)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002580)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000024c0)=[{&(0x7f00000000c0)="ed3d39048f3f874b1f2be556c18845276576faa08e75dc10b8b041d5e0a6fea8feee8f2fa34116a338235feeaaef7ff526310bab21f7179c2dba30d3b6033e2760bb44410511282909ac68292681e994c005002849d59a2d499cf1e8c607ac9cf5c3859f8bc297c33782fcc06b3ac0dcc46093", 0x73}, {&(0x7f0000000140)="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0x1000}, {&(0x7f00000000c0)="3ff2ffe0ccab86bbfe0a49e4d16684713cc181da24f17c687bae77e3182eb7eb35687d779659c4c1e40ce7321686f0d135b5cfd33b44b2267092b5ba4382b1c53a967fcb972ee16c72d75599cb5bebe3aa532002ef32cd52ecc797446e67fb64a9f98d47688adf095bbe1f4dc865158a08271ea7d308", 0x76}, {&(0x7f00000011c0)="bb3ec1897460984469923730c4c41143d1014a9a9a26088cff32411c4626b23c30dcdb73302feb60fe32fb1678e113ea43153369fc569eba849b3079c3d8c507b60c4f587ac825bf0ef8ba2f382171da2f798dc35e898214627df3184c53c3fb10161e42027eac5bd1ef5dcab9d0c21652ab566d0376c7b4c2bc75a2fd29b2ff9fd1e4e9852f9874f24d195bb72f2dbf2ae997855b7c9ca899ec6b0be17bcc881a492e53", 0xa4}, 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", 0x1000}, {&(0x7f0000002280)="e03f1f592e3d56a2fbfc67fa7e426901a38bfe3ab587b5039a4758e8722a78e561fec89b9d11088b3d5b3cb20001fabfa848d19850d4", 0x36}, {&(0x7f00000022c0)="6f581d6b52a9", 0x6}, {&(0x7f0000002300)="00adf4978f20418423", 0x9}, {&(0x7f0000002340)="c3106bef5dd3d17bc83ed0ccf3f6ac296bef48c0dcea74d78f7b3a55e50ec8c8ec02e168f5bff941e3095b23bac0cf1135e0552194fbfb88518c8c42ac66ab4d765de90af417335be5a661", 0x4b}, {&(0x7f00000023c0)="b407d37e4c6767bc53fada33d46cfcbdfbfb3ea72e02fcda12b1eca95d7db4a0be2083b8deb8d75a2c77d6b9e0ecdc74e505ec015c83138fe4d445f42f41b7db165d769c96a93d465831bc2fc4802d72bb38b7bf5bc74d2043684d1a5d8eaed027595c6f2ddb6da1a53642cc2eff05fb619263dd7c9c8d4e8309f73fbd266dce0fc322986b9b01d572ead6e6e6ca20e06ae1c5446d518127614957f6bbc39ea928ea6e657c50cd95679ce086317598ae4f5b6f07d460b93c593431775340f386e51d37fabc0ebb6b2c3805b2b9fbb6991a763e75998a3c0851a2771d17817f147ffdf0afe6f5f1080ba844b28eded51b0019f54b0407d366f9", 0xf9}], 0xa, 0x0, 0x0, 0x4}, 0x4001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000025c0)=0xc) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000025c0)='./file0\x00', r4, r5, 0x1800) 2018/02/26 10:07:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)="9d", 0x1}], 0x1) sendto$unix(r0, &(0x7f0000000180)="8e6f2138fec8b7262f19f81f59f1aaa0ae2d616687c7734ff5749dd57854955bf466cecc7f31d77aa64dcb09a36e23e403761d1cec82400bbab7747fae0bbf4b798fbb5bd808e07f24703ad21e5cb7644b356dc6df3fc40add70114b376d0a0b8b3ba8e1277e230031335c10397d4a1a53abb67ffd91abd002b7cc37a72399845e8b6981505fe25917de4286429b945f6714bfb72a0ebe409e5b604122f687ea82285caeaad944b11127bc2605596dc5f34488704d6d579e85b31fbd6f3a08957c132de3503de81dc23724b043", 0x2dc, 0x400c044, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x3}, 0xfffffdf6) 2018/02/26 10:07:06 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) shutdown(r0, 0x1) r1 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:06 executing program 4: r0 = socket$nl_generic(0x11, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0xe, &(0x7f0000000040), 0xfffffcb9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x80) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@empty, @multicast2=0xe0000002, @rand_addr=0x5, @empty, @dev={0xac, 0x14, 0x0, 0x17}, @empty]}, 0x28) 2018/02/26 10:07:06 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/184) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000001c0)=@sco, 0x8, &(0x7f0000000540)=[{&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/143, 0x8f}], 0x4, &(0x7f0000000580)=""/44, 0x2c, 0x1}, 0x40000000) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, &(0x7f0000000100)) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) write$sndseq(r0, &(0x7f0000000100)=[{0xfffffffffffffffc, 0x7, 0x1480000000, 0x4768, @tick=0x9, {0x8, 0x10001}, {0x5, 0x3}, @queue={0xfff, {0x0, 0x814}}}, {0x0, 0x7, 0x10001, 0x4, @time={0x0, 0x1c9c380}, {0x9, 0x1}, {0x7f, 0x8}, @connect={{0x7, 0xbc63}, {0x4, 0x2}}}, {0x2, 0xa490, 0x0, 0xfff, @time, {0xe84, 0x101}, {0x3, 0x2}, @queue={0x9, {0x7, 0x7d33}}}, {0x80, 0x1, 0x81, 0x7, @time, {0x7d1c, 0x3}, {0x44, 0x7ff}, @ext={0xc4, &(0x7f0000000000)="16a711fad4a12a784d84784c54b6f62c93505f1b9d40a4e2d666bcb949e1dc1dad234849b422657673cbc4796c6c542699578c33bacbcf882cf6c7b6acdf7aca3dcf834eef5fbd08293a9d4e1903d6c0e5f05509629a8e603e2f3bbad6e22ed03f60b95bd14d2b6fb1dee98ec6e839ec4c469c2956ff3897af080a20fab44c81fcadd825115fff0e797d0d122a29439e3647d75b1aa374b84b852278f2b1a5e583513efb8149cd115a85594f6931a6b8cc03213ad0e85e10f8d7ceca35a8de212b417e76"}}, {0x0, 0x5, 0x8, 0xe775, @tick=0x7, {0xfffffffffffffff7, 0x8}, {0x100000001, 0x8}, @note={0x100000000, 0x5, 0x0, 0xf74b, 0x3}}], 0xf0) getrandom(&(0x7f0000000200)=""/119, 0x77, 0x1) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x80) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/150, 0x96) 2018/02/26 10:07:06 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r1, r2) 2018/02/26 10:07:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000aa7000)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x7) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:07:06 executing program 1: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f00003cd000/0x3000)=nil, 0x3000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x752, 0xe91, 0x2}, &(0x7f0000000040)=0x10) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006f00)=0x0) getresuid(&(0x7f0000006f40), &(0x7f0000006f80), &(0x7f0000006fc0)=0x0) r8 = getegid() sendmsg$netlink(r0, &(0x7f0000007080)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006e40)=[{&(0x7f00000000c0)={0x8f4, 0x39, 0x204, 0x0, 0x2, "", [@generic="14ee8a70076ce2677bdab1daf5743c62964f44f830e02eed1b957034788d18160e3505597f0a8c7716f07ee36fd0a476efd0c7a52ad0dc95e2d45c3843a429181f81134f517a41cb9adfa607aa55682649df4f0f96302a557796e0125c788ac1c8fdd8506c063c8afc8921323512a7401685ec504245b1e59d9cedd34005996f7248b9e169158737952afd3f4cb7b7dfe27bfe7d8a196a760a44b9b1069cf46576b0ebffd9d70413d44452f8cfe0e413e9dcb0eac73cdd3f983897bc6748b68a5591", @nested={0x120, 0x8f, [@typed={0x10, 0x55, @str='smaps\x00'}, @typed={0xc, 0x3b, @str=':(\x00'}, @typed={0xc, 0x2d, @fd=r0}, @generic="981792adef197d793c1afae7d4f47917e52aecef07c1f83069c36f947433572b5eb1f0164c3093c63168a126d1ef56a10c4090d3a6fa701c4118274c4733a6a1dc935eaee3ffa2dd779aa0c257c645a60b82c5406b9b", @generic="2d6179c16b4e6ec6bc9d767e7c9532434878175431c7a7521dc38bc4595e609ab56f8deea98e3367a55b7cb89ba93b3c7ee5b231dab93933716e1855aefd66d517f3177af8f25eeec9945cf871dbd319094e29bb20c785ff457ad77c2f8477e7dd2d3086647de9cf0c5a9485bbc11e12a0d29a7ba61d1c32fa523b831048c53968d17e3837d815bf0cfdfc59ada41b523d80eca03ba5994a66dd9ea337"]}, @nested={0x264, 0x2e, [@generic="0afad13ba178af8156dbb0d1e7", @generic="a5f38345002275f2d11cd7b148b8", @typed={0x8, 0x8b}, @generic="180a7cf0007ae5bc14915e8e03fe3a30514b3efb92a21509934358614d583a549c9db4df185694580cccf2fcd0fd028dd8a996fdab757bfe2e", 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@typed={0x10, 0x6f, @u64=0xfd0}]}, @nested={0x210, 0x14, [@typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="f42ceaf9965b42aae9b78c7a6e2aeca645d69063ae9900eee785f8a514b0dc", @typed={0xc, 0x84, @fd=r0}, @generic="7344944dbe4a325f393505f62e19aa72ecb374bf0352115c413da85bbfc8e9a5a081dee00a490bc6e19281cd958a335f176a375138c8482f31858f05733122bf21b6059873eb2f6f4fb41c686d0a0d1e719263613247e2f11cd0da5852c6b77897fb8478e45fbc2d2c421e189ec525df9c2017fe29d6751213d2a83c9fe533215bf99eba060b1a3b981e6e4abffda7edc423485b14fe", @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="37bd8274092fd86891b2193634345832550fad8064f29ec6656a0f4d4aab1e48d637b2f0c61b8a1d447f6c995b9d6912d8a98ca85490cd0995bc19d7180bc7954fc429bc35b6aa5b936e5adea7ce0cadca7ffefa31aad686238aeb5a90dc0828bc65afc559899fddab9ec1918785bacdc0ade0ad7e9a71371a2d1c63d10b2e2e6cc5f0c90eafe2ca58f2078e40d209af8bbcea9ed1823ab3dcd8de36dc5464189d4860a021b3e95141d37e9c8d86df82723a670541a3786d553c16f6eb78e8d38f5f6376b54514c6e07b6768ad936525378ae87a7d3c3a0c7ef3fcd8c453dad43abc6bf02fdf70423bf3453d56c59b60418a155187a276467d", @typed={0x18, 0x7a, @ipv6=@empty}, @typed={0xc, 0x6c, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x64}]}, @generic="47b03e43cafa1c7e317eaf3565186181ae9055853063407c71dae103850d67f741f3819fd7fc751f43d9191a3b19de61cd3298039e733f24be22a6f019d4b72d3fc2845815bed24c47655440b7a1deb98e9d41d14ffbe4e0fc77ee9db367887bdfe0b2ce5f65e6b7198057c08897df3c58fdf628c5c7079ab2c53b5d3882deaed316636c5e25bcd885567be0c88db4f5beb7952d02e2d5d0b88492011aa269f1e122d39dcca59aa13b469aa78700af02aa6038ec25a1bba4b45da0d48fca2007ea8c73706f4350ca0dfe0ad097b2521342fca4139d82ec9c75bfe4e3735eb266f35b5e0e4b70f96406a30be3508b87603f1ad827cd68d1c68787ddf4bc9f224fe323da0b97576c2c8bd2e6cd885c8f99a55eae671a400d3050daba4e1b9939bd7a4c4a5c914b9fd89adf24a0012dfa2b1a894f969e4d812f07161b6a6ce5698c9d712cd0c020e74853978b38a2320aeb6197f5da67c33e363fe52bb9aac7ef2864ace5170802ecabfb8694321c1f01e31848f28b77eb0e3a47e689ed7ca16ef747209345ecee843d505c20cfcb9361867cdfc32dec5c1fed835cdc9e6ab3e744d2c6e05192b2a72e5957623da0db34f1779cef944aad52193bad7db4d4a364800ed88ea4b1156ac9549627f8c7965860d9f43bff2c59e2214c48b2e7a875e92f68a714415bfd220d505f1125b7f1fb40edd3ddd149b2763a087f116120678173d927ed688630de860b9b4ebe702308d0e24949119680d1ea69c5de65c1843554ed8033e92385303c0fc01cf64160d68f8215ac8ce7a69d267b1026a10af0dab1a30f0fd57647042eb3a90b041424cd08edc5aac70fbf689b16825ac3e89fb7529b9fdbc0d4844170b4ee1a91d10c499db8ba32167a487e5d85dd8a1940831643d699e8ca87ed0a51146000c5075a033c2ae02331b92c134360f74c3aa383c0a0480138d8ecbea96652d79d9440486c76e21398304d7692a3a648f515a5285613d1296a4efa30646b99926d064cb4dfbd7e0400536cb9b01c8f8ff45f7ba5442c773c619a25e9326778c7287a745d6aa7e6fdd4172330cedb92e2602bc820e3dc62c171aa76e353b281a2269862cf692bd31114130941d593e3ab70dd89902af35c55bab855e64adee873957518139777509293d06b0f22a6fcf4a48f55f4c7caebe124f8fde00aa3c986f4762c925119cb7c37dc3d470e8bb6919ec8a33773b12cc7d1411e7cecf36dfd50e22078395cb14a06f500e1b4914a6f3d362b0bcac3ea0317c4611921193ca97e8b463aaf31cd26308617091d12672fca6daa70e6a1ae56b1e451a07466daec30ee6cae6e21383ddb9f9b2af4e84c7e90485c2f70d123c82aa0333a218e2a3a7b1235a70b6f5cc4b5e23a086bab522380e9a8baac27de114aed42f1f70079b05fbff2dc2cc10b3a6a4df645d7b5c45566922e5ca23c6ec74f67cacb5f2732f4200006fc125a785256bc57c8fd8f5ffe57fb3cc74f780462b6c529730a292a0ba43774e2f104e79855e712370896269a5a3eeb0142ff1e65d3eece8e1d72050d195b815034b49ec8b26dab731b1222dbe814ddae052a41b9e4bd0d1cce192704500eebac0755fb76d967c1ef6655b94b62116655cc26dce4342a7b311ec45266667f97029b4dd9978ffe6afe3f9c2a624b887c21eb5341dcfca6ce1b38d1bb7333df917879d467581dc0a3ba3b8ae934af188e24000ac113fdaf24dd9ba9d766106255a5cc298b56dea4e9b297a66cb554bb964beae209448f3dd0445a7f0c53e88744acf7d60802430319553457f8c5ea0243b27c74c34313560ba0ac298c62e9a6da9ad2855006f79ddd5d6f0570280ac5285d10e384e3a050edbb349622cc05a3af1b84ce7c04b6237fd98f9ab81e6a1fdcb90e684148327ad0449f815d4f15cf9c55a929fdf37cf71f9c69b0546638e27c642d97760f722851ff269cb549744ae447d9d93c55ccedffe2b0b2c597e2d99f169f64aab52e2e4e0bce4ec94fc17a25fecc1db870b59f399dd81ab8f7f6bb735ecc862efd8f8cdf75a209231ed9771acd3ab6cf78b939eedca7ee625a3bd7170529a59b38993b3c90aea8883916cf91c780b155c808fe91d96fe518149d3b6d1f69b62ca21a40be0acbd450ea409bf5467db70839cba646ed56c1afd7c092f82b4da52cb9e695a38ebc0e4328b456b0b2d4b4b29ee3af810088f8a81daa46d54b6bf64d7aa72ad7ffeb9a40eb3a3f6d34cc6ca839c5da58586786b9a2b6ae5e5c4363dfc6f2f81477da084a18de5dfb097b19a3ab9629bfa7f964d6c3e1432b3f9217f14c5a47c37fc49ca574673fdf8ebea6e9cccbcaf14e8e869b0c45b01134bfdd3bf31bf5600a0bdabd69ce56bb911a87fc009c406656a1f5e9248dac7c68feeb838c5f832d570fde27d252770ba8136a4fe16b3a00fa88c5e50c33b72520f87b6fb335c656bcf5cff2b26927841e5a241b74a05b2ba2e567f4ea4b7d245dee5d9689f28330af9dc24c7e93343d086d424ebca0853ffea7f5379b72bdbce099be9404e099c27fbe1235e3b7520b71ffb4fe49798a4fdf19a643f241427bb1bd96c8b04e088d1ca95f5fb87fffeba274f74c2b1f90dd6ea6574f95a6d18b5716d5b13776951fb3d773d9a12afa5a55324b6622ca0c4e49ced2ce341a2110777d3e5db701a1c96bd186c6c06abcdefec4e31ee8e938a4328534c4af3a8f9cef7242898a1cb88525e5b052a0aff4cc96023ce2f1169bcfefa4c4f82788ab10c9fa5cd02e7a6d8505d7ff44fff32a022591fbdf00847e209607644460b4cfdb38408a7ac209bc3a26973d0e595617fffff935d03ca035a8066ebb67d48b083d248305da4aa3ee66f9f1afb6b565707cf17ba7cd4c292c2008c955b9423906930a8e9c40dd487ffae108ca1411138d8af69768364d3ece75696d206d71bace5734169aed9785b61afd88a1e05ac2d20afb62125ed0aedfe1fc01c173fcf4ed1f5559a199676cdd9aa843f64290309c17090f1f0e7cdebd827575864b9a342225a7fa5f044db76d9a0b5712fb828bcbd3e52c30dd406782a151647aa471063f084af5115dc513c03790ccc520ffefa7c4695c1b7b4e657510edac9e53094e0d510ffae103d5ea2b12a9f8eedcd78584b48ce39d0766573a157e6aaec325421e69953c8248394748fee433acd9ab9f945d99de2956458cfa0bc8ac324a5309684bbfdd3428ec32003fb3e12b24352b479958ab7f05778b094508eedbd34462e1d87adcfe342dd0568330e7f1280cb945afa775de7dac18487a82a6edd647c938ad8372071c6c13958b6b395fd3d6983fedb259320f8df2b05900657d8b2bd7e630f859f99c5054de8f7fbe4d3f073032f68d97a75d3aecabdc419e7b92b44ded7db0c7a323ee15a03c4188aa6902ed3f93255cf8a87ed7074db4b19b053dc5067c907bf4e02b48f49e4ab1c3332471f1e27c41413d7c55f02fdee81c5ac7d07bffda3e0d52f2e48428e86186407d03a963835a6004cde23874e07cc622f7f895fc32ca4055080720a6e705316e2de2211d2e785a6b3171eb7a8319f85c133b3c83d0dc68b472fe1220f079ffd3fa48d5ff4efbbf263e8701f0e377da53ade13c1094b47cae7fe4100f1d0833dac66f64076a76bcfeb8abf0ed8b942c52dddb947eef31efa08768526f11c0b5462d5ec838a6b84343bca1bb9cfa26a0345fded66370b7347cb37b59a94bb01c33f19c53d7ab9f2745c67c75e759d5788f790dc33d8429d884a6bae78ce40cb28ca542d8e31519fef062bd8b0aa962f51c24d14574aac049902d35f205d65592f5c70fcf02dfa3d9c58e0b2af0a00c25c0271191473b1edba9a95aef9973d52aac8b63e7840ef94d8a30af67fa9e6fac21759f29505ee25faebc3b7c44cbf37849aec2cc7b2963a881bc8ba9720a61a9a2746dea6b123fd51f7ff2a97b47483af74cbbffa5e0eb57b719e80effcc8fcc08220899e5fa2ffe95106999abe9d254b1d93296c8f431bce205b9f98f7acbcc581ce5d9fa43edbef54500a9d520386dd7f171392e5d1987352c81741b1b440a094f96aa8715dbe02f76bde06f7d264bd660a6782f0eefbcab07bcc0629826836095d375ceb4aad354151c00a6ce4afd8449bfbd6bb362a7849def346a33d1e3f955ddef5b561c356a04f849f7430935cbb564bef7cedccfd683dd8ef36a53e1bdcdae40c75bd8402a1a6d9ba9afed4c2cf15a071edee27c159555363137ee67dff978e1984bb21d3c9fd1eba88248d9af0eb5334fac568bde85c38831f667f9b50eb43e5df61e43d3cab029f424ce94cd13664f67ac547d52757022876363a301c8c7bbdae4ed3e499b9d11f76053d04a0ccb6b1d405b34cb7749dd7a27b0f54ba96f2ec9923487c5ea2660e194ab39fa3b3e0207729e59f066317b2def189481132ef5090ac5cdfa333fa264941b1705522595f882d5011fb677aec4e6577af9b89cb70ce48b9d3b8f18ccdd6acb004acffadadf4570a88c00060a8b3afa9dda5fde3dac9ca3032eedef5e462ae91711571e1696139960f10cbf94431de33e95aa8cc72fae02588252dd87d9a38686d25a2186eb67831e06a69054f47e277dc53ab5978c48b76722d07ce21a3ee97b0c21d15cf6b14aa380fa2bdb950b7765fd80542add0ff6e7b91378c95e86885cc0c5ddb61d00d0e3d2dff4a0c900498ebcdfa4ad8a8588fd27ad650a955c8e0f2f65af4ccad332786ff90397af660d7445e9361bc9009f09f006f48da96da0faa30d76ea572c3bb5435094996a423d4dad6725a9154648bed9e30fadc3752910e13d13d4d5f5627de6e2423e6ff36124390deb0a9028816a11894f2298963a09532b4e64ab3ea06da3f589a746a936241d2fa8f41dcd0466ee8daadc2bc3a8d28e4b990c9bc523d82fb0610b7a8a35f267a702a52b71f3c8d6afed2f126969ba9e3c22bbd61f6aae603f123f1f0027e71ba5cff03b963bd73423a736223f7cabc785f7204aeff03c041104e615ec21e2d0ea112db313e6b5a77843221f9f40431b623f4bf8b9dfcc6b97a26c34b267462a6f05a512f641fafe3f7a9e4fb74c757f16e6c38c6d019d937ce4964183c36d09a84648987cf16f1740e4ac1af83fbc82fb1d85c8208b7d8eb48f258411665508574bd3e0756f0e7ff37a88bd39d70b6114b78c5669c49a334905971127192ad8a8f8edb8c333ac1884f3399fc2c4ab300478094aeb5c4de25a66c94a488b86b3c25a18f7e0c56558ca566a3bf2e2305f5b32b066bc26f4cd1f09d7cb445829e5bd40a21761921d0c6e52c6a095a13a448c3dfa280072137f4e5eb1166ae462723af32fa061bca63e780cf0a9eb0072b7157faf35ab3ec7d83a2d32711ddc560ba5c2a4bcedf21e2af46f4b11fe03323aee00a7404c74d8c1670d864003ddd6eda7296ef9fb12621f481e7b10ba383aa04bf5f10c951547a18e936e1c763512b034ae730c44d4236d105efed42bfed08edb043dfae21f7269431b7ab7925d3d3dd625fa95bf074590077eeeac0c6e271ae60e69d4b05941ee7493438806c894ea06c14212de67eb4898539af39f37498f88f5c2c1eb3ba2a51c1ca3a0ad360a956720420aeaf44d53d6e81037ea422e9329acb144329508b6ec64c0ad793f9098850548f7ae7a00d7ddcccc4df4543966f991169879de79004eadc1ba01b9db483097cd22a96b849cce71f6485173378ec19f9f6e41cf609cc71f539ae00f1da2600a9d7d39122d55821658f619ef6ba2a4b25e69e0c622ce8cffe9d547f16bd93c942c1834154a", @nested={0x28, 0xe, [@typed={0x18, 0x79, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0xc, 0x61, @u32=0x6}]}, @typed={0xc, 0xb, @fd=r0}, @nested={0x15c, 0x64, [@generic="3a19f8d5789f7c221db4748c73dc3273b2a013539896208b216015ab58816912e3fbd57c47abd1c94eaf147cfa672c2f951eb70c40f1d6d08d3eb35a53e38ac8369bdf6ab905b3ede96296688302e3fc6c219e404b86dffd8d27b44115fc307521fa8584a1", @typed={0x10, 0x31, @u64=0x80000001}, @typed={0x18, 0x4b, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="3ae2b87ff64dde0298bb3ed3d726f9e8d9977f34a7272bf2325b457c116f79d410705aa42edf4d5e5ae29d4f43d528e347cabffcfdd2912152a07f778235f81737bc2c8a479499e660ac8ad40c2fb7054003614a0be7ebae23312a7ca95969601f71dcc60f4584987b36d38aef2da25a4b11e6551aabcda4be0873ee2848bebb464804c4b9582ef832a53df7cec320c9ea1c19c6d7abbbfbae836dd84ef4e48c1198b7755d4ce615d82f5a31e72c7c5944d6928438ea0ac62b04c01c889b1cf6", @typed={0x8, 0x5c}]}]}, 0x24bc}], 0x9, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x81}, 0x8004) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x101, 0x3ff, 0x2}, &(0x7f00000000c0)=0x10) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x6, @random="599e4dfd2211"}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c8f4a5c861cbc7d1959809805ce85986"}) 2018/02/26 10:07:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r2 = dup(r1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x1c5, 0x4) 2018/02/26 10:07:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setfsuid(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000001c0)=0x3, 0x4) tgkill(r3, r2, 0x15) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000b7efb0)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:07:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a0000000000000000000000000000000000002000000000049eeefa1984ffd6428752faacd90c000000000000006a65f09dc7f9b18400000000000000001f000000000000acbb00000000000000000000ac140000000000074801a4c6f2cf40b600000000000000000000000500000000000a00f323284a11af12c87300000000000000000000000000000000"], 0x37}, 0x1}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000100)=""/223, 0xdf}], 0x2) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x1d, &(0x7f0000000040)={0x2e, 0x3ff, 0x7, 0x8}) ptrace$setopts(0x4206, r1, 0xfff, 0x2) 2018/02/26 10:07:06 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = epoll_create(0x102010002) flock(r2, 0x5) close(r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x1) 2018/02/26 10:07:06 executing program 0: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0xc, 0x0, 0xfffffffffffffffe, 0x1, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) pipe2(&(0x7f0000000140), 0x4000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={"863fb25db0e09959663fb39cc64f531b", {0x4, 0x79c000000, 0xffffffffffffffff, "5bf3dbb303ad", 0x9}}) 2018/02/26 10:07:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="010004000700"], &(0x7f0000000040)=0x6) 2018/02/26 10:07:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/02/26 10:07:06 executing program 5: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f0000d4dff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) 2018/02/26 10:07:06 executing program 1: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f00003cd000/0x3000)=nil, 0x3000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x752, 0xe91, 0x2}, &(0x7f0000000040)=0x10) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006f00)=0x0) getresuid(&(0x7f0000006f40), &(0x7f0000006f80), &(0x7f0000006fc0)=0x0) r8 = getegid() sendmsg$netlink(r0, &(0x7f0000007080)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006e40)=[{&(0x7f00000000c0)={0x8f4, 0x39, 0x204, 0x0, 0x2, "", [@generic="14ee8a70076ce2677bdab1daf5743c62964f44f830e02eed1b957034788d18160e3505597f0a8c7716f07ee36fd0a476efd0c7a52ad0dc95e2d45c3843a429181f81134f517a41cb9adfa607aa55682649df4f0f96302a557796e0125c788ac1c8fdd8506c063c8afc8921323512a7401685ec504245b1e59d9cedd34005996f7248b9e169158737952afd3f4cb7b7dfe27bfe7d8a196a760a44b9b1069cf46576b0ebffd9d70413d44452f8cfe0e413e9dcb0eac73cdd3f983897bc6748b68a5591", @nested={0x120, 0x8f, [@typed={0x10, 0x55, @str='smaps\x00'}, @typed={0xc, 0x3b, @str=':(\x00'}, @typed={0xc, 0x2d, @fd=r0}, @generic="981792adef197d793c1afae7d4f47917e52aecef07c1f83069c36f947433572b5eb1f0164c3093c63168a126d1ef56a10c4090d3a6fa701c4118274c4733a6a1dc935eaee3ffa2dd779aa0c257c645a60b82c5406b9b", @generic="2d6179c16b4e6ec6bc9d767e7c9532434878175431c7a7521dc38bc4595e609ab56f8deea98e3367a55b7cb89ba93b3c7ee5b231dab93933716e1855aefd66d517f3177af8f25eeec9945cf871dbd319094e29bb20c785ff457ad77c2f8477e7dd2d3086647de9cf0c5a9485bbc11e12a0d29a7ba61d1c32fa523b831048c53968d17e3837d815bf0cfdfc59ada41b523d80eca03ba5994a66dd9ea337"]}, @nested={0x264, 0x2e, [@generic="0afad13ba178af8156dbb0d1e7", @generic="a5f38345002275f2d11cd7b148b8", @typed={0x8, 0x8b}, @generic="180a7cf0007ae5bc14915e8e03fe3a30514b3efb92a21509934358614d583a549c9db4df185694580cccf2fcd0fd028dd8a996fdab757bfe2e", @generic="0e35cd5b29e72920a0b211b2e112e4763c785946424d5c18869551a3da689465f4357a1965bf7eb24b152b212f8a7a02e2a8b68ec6bc8e956cb513426ece7e7a24696e584693d104f574e9c41fbabb23289f7e5411975d6512a1f3623ef781503849336c1161070a02426c3bc5d1460b62e3174b6044ba0a053b57d4f382907f1ad2e70670cc0213ff58b4b4398f1f19d0c899561746e953fb6d799308ae40e821be800dcc19256205dadbb64f8b555f6b1e178d108084d9ca0d3c39d055b3debad4755101709b7a395cce7cb13e", @generic="adf999a0f40652faa54f848462abedd349ca3630897de0d33d830eb6d5ab3be6f1cf0b24f236cc72c646aed586090df7b7d2f607ef8fc0e99a7c3cf75f19163ea3aa00b25445db11b7fe4145a7444d176249489de4599da85a3b4c14f6aaac8d407daec0069c1210f9f82bc30c0214a3a5ff7dd46dc7115bac21aea6b26cacdb9d2bdaa7b5598ea26bf2655a51fe039b40f4b01cb9e9", @generic="654cc09e9237c0c638dcfa45c9ac657efa07e4000ec4f11414f20599772c781d9106d15957a873324cdff8cebbcba85b5125900da92967fa84ba1e9c452eced3eaa81780961d155245e48ab6e931bc996096776e9df5320699beab2db27f2c06914c82958e1cb0380cac291730a87736b67c21cd91f526834d343e3a3e6d2f9848871481859095dc030f16409688dba57925876556011796c2b6576600"]}, @generic="0b46d04b79da29ce691aaea25f1338d3ad95e2551b860034dcc20b2f454656f67313d3a336474b51929b94dbdfec40be63cf8f6c58f705c894194c75e6b469a55205f8b608d212a632d7266a6a7286d6ab4f5ffa807ae1a9f954c1d1d5fa40b41ed3783fc73a7cf58736fd79d1700f7a4140b55504866c3adf9d9c79f715c1919f29925e03f06da7a3dbaf932fe3e18b5fffd550d47c12e18b9372cad3b03f912070e04c30d1c8e64e95517b0157d0c13528a098d1ce6749be574591c0eb7329d52568be79ffd84a52fa026637b7bb84da84cf1315a9ee973e7c792b2b2f002bebef0c41e661bdc0da647a288d3adaa82b51355569a6", @nested={0x1d8, 0x5b, [@generic="c5c21f2f24d337dc3fcbe9fc30db9c842933af9f206a8b4a1c996f074f5fd39afbb233f9cd7cb6118140eba57bf8757f910a901587c22511bcb229c4cd19a43aa83fe8d4d3b90c8241597aaf53288b02c4008ae49c39c6b62b540d0213a2ae7810be1d8baaaba907ade7b13ff6637bbc8cdf9dc63d241a56177aca4bc655375f0292c7e9e9a0a4388c080ebabd63359472a6956c25774877a48b90023a06b141fcaf193ebb3348cc58761c32f77bc2de50cc11bc966a4e3bf52af4360ef6c632d091959f26b99c0e3e25696e30b92676826b14ed3c58947a92b0d54c", @generic="27bc88dc3b76374b34f7d38b52507cfdb56a4e5b417af800bf575c0dc45143d2cb727ef895fa7586116e5f36c34dd2374dd2f7c9b9edd000ea5b6cd17a48b2712ba1d96bbc4c4982bbf294d02583702c648f2235812e0cb6f57fb0d8342d9079fa1026e694259e03bb9a9757a3ea547ffb3cbfd5ab8b2b1f0c5e014f86f6237305dcedcff3ff4bdb26c96427bb98f5f8c9ff10f2fa4eb5dbef4d03dd2552c907b203d7312f61d200f94357382d1a56c19056075b5b0335158bedf5ad61bfb61a3e67854cc7444ce1b3ea2b623b51990031bbde5913927d041ec6992a3b06", @typed={0x18, 0x32, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x96, @u32=0x7}, @generic="942300b70997c3172967f013b7c9ececc35e733c344b5ffcb2a3ce6a67cee9011fe53765acc331c82e863335aad7cc73021628", @generic="f1dca39ad9c7b7ed3f0746fde2880be8b591b14daa411cb3f03638a217f0acfe17c586d59071aa39c575aeebf3bfbc148fb213c64de30fe6a834442f5a59048562e5e2a15f3cd1644edba558fd4db36c9a3044be5ceffa7fc3075fd847fd7f6192a89d388c8def5e8a96f8c0386b771a6c90f47b330abf7605c75c2f39a9581dc84998bc94ecb9f286e4bcac6d1c0647bf916acf3fdc2e150fb857e467a400894bb8de3ef16ae9000b020d08f82d75de001210efd96a03be3c85b10578d8209e812c4669b692ffbd0debfb9975516c8aae224d5e8026b515e1fbbf9c32ba756dcd578acffc5c382e1163914fee", @typed={0xc, 0x95, @u32=0x6}, @generic="02695d27850f18fa98efcb152508692c0b5e2c38b424ac342f78ed70894e456c6750b9c50f2c141c62987e74476ac9e877637a59dc3e810fb1cbe7e284fa6c827645103811451c62218e5e07e7688ca13c1faa47572e57619af53646ea5f49058ec19a86a3e8023b8715dcca80ad63cbaac24532d3be4976a448d938e146898c915defe846d12016b0b438cb2dfa460d086dd6e897"]}, 0x8f4}, {&(0x7f0000000a40)={0x12c0, 0x11, 0x0, 0x4, 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@typed={0x10, 0x6f, @u64=0xfd0}]}, @nested={0x210, 0x14, [@typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="f42ceaf9965b42aae9b78c7a6e2aeca645d69063ae9900eee785f8a514b0dc", @typed={0xc, 0x84, @fd=r0}, @generic="7344944dbe4a325f393505f62e19aa72ecb374bf0352115c413da85bbfc8e9a5a081dee00a490bc6e19281cd958a335f176a375138c8482f31858f05733122bf21b6059873eb2f6f4fb41c686d0a0d1e719263613247e2f11cd0da5852c6b77897fb8478e45fbc2d2c421e189ec525df9c2017fe29d6751213d2a83c9fe533215bf99eba060b1a3b981e6e4abffda7edc423485b14fe", @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="37bd8274092fd86891b2193634345832550fad8064f29ec6656a0f4d4aab1e48d637b2f0c61b8a1d447f6c995b9d6912d8a98ca85490cd0995bc19d7180bc7954fc429bc35b6aa5b936e5adea7ce0cadca7ffefa31aad686238aeb5a90dc0828bc65afc559899fddab9ec1918785bacdc0ade0ad7e9a71371a2d1c63d10b2e2e6cc5f0c90eafe2ca58f2078e40d209af8bbcea9ed1823ab3dcd8de36dc5464189d4860a021b3e95141d37e9c8d86df82723a670541a3786d553c16f6eb78e8d38f5f6376b54514c6e07b6768ad936525378ae87a7d3c3a0c7ef3fcd8c453dad43abc6bf02fdf70423bf3453d56c59b60418a155187a276467d", @typed={0x18, 0x7a, @ipv6=@empty}, @typed={0xc, 0x6c, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x64}]}, @generic="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", @nested={0x28, 0xe, [@typed={0x18, 0x79, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0xc, 0x61, @u32=0x6}]}, @typed={0xc, 0xb, @fd=r0}, @nested={0x15c, 0x64, [@generic="3a19f8d5789f7c221db4748c73dc3273b2a013539896208b216015ab58816912e3fbd57c47abd1c94eaf147cfa672c2f951eb70c40f1d6d08d3eb35a53e38ac8369bdf6ab905b3ede96296688302e3fc6c219e404b86dffd8d27b44115fc307521fa8584a1", @typed={0x10, 0x31, @u64=0x80000001}, @typed={0x18, 0x4b, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="3ae2b87ff64dde0298bb3ed3d726f9e8d9977f34a7272bf2325b457c116f79d410705aa42edf4d5e5ae29d4f43d528e347cabffcfdd2912152a07f778235f81737bc2c8a479499e660ac8ad40c2fb7054003614a0be7ebae23312a7ca95969601f71dcc60f4584987b36d38aef2da25a4b11e6551aabcda4be0873ee2848bebb464804c4b9582ef832a53df7cec320c9ea1c19c6d7abbbfbae836dd84ef4e48c1198b7755d4ce615d82f5a31e72c7c5944d6928438ea0ac62b04c01c889b1cf6", @typed={0x8, 0x5c}]}]}, 0x24bc}], 0x9, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x81}, 0x8004) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x101, 0x3ff, 0x2}, &(0x7f00000000c0)=0x10) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x6, @random="599e4dfd2211"}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c8f4a5c861cbc7d1959809805ce85986"}) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x0, 0x7}, 'port0\x00', 0x0, 0x4, 0x1ff, 0xc547, 0x20, 0x9, 0x0, 0x0, 0x6, 0xffffffffffff66e6}) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x9, 0x5, 0x3, 'queue0\x00', 0x9}) 2018/02/26 10:07:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000002275, &(0x7f0000de8ffb)="04ee1e86") r2 = geteuid() r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002800)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002900)=0xe8) r5 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000002980)=0xc) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000002e00)=0xe8) getgroups(0x1, &(0x7f0000002e40)=[0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000040)={0x3d8, 0x2c, 0x700, 0x4, 0x2, "", [@nested={0x3c8, 0x61, [@generic="cac896ed6f4716f721a764a8cf9dc92dfbe28d4184618ad59b3643afe712e8670da63e0b092a021fc2bd2fe91960a1ff3d2abc69addabd7992d4357f2eb0719385297a1c8aa8ea20c6baabaf124fce8d1db5fca8a081fa8af194ac592382f68e33d0092fa6f7ef9304fad8035bef78cd4c8855218754cb6eca25457f9e1d38fe8c863c3582bf0f72877a37a49bf6a711009f7123430d999c676ee703ef3b3e663116203625d2cff7ed6cca084a506709af45a31c372d7b2d5077d961c97d7ba79a3c7340ab3ff16c120e88c6c0", @generic="8ad23077bc67ab033f3036077aad182b231e8d7c266e9c7359e46e169a04d31fe35a37520638848efc8aabd63ef88e7cc356d82c6b367934872114f4148444101f04d9509d748cc93a0bda1616aeb1c502fd3b4af40af891a825b5bd4df6237066f619294bcb149184d5c5a2c8c6aa1c07b3d9f0681030c0c681f733c43e75f8fa1a3a7b7ecb94a464c60616f4bd5b6d3eed2f531e94d81a2ad164edde1fb29c299d947dd0677e4e66efbf7dd80720daffc08e33c9035af4ad0eb76a7c9693847d499be13dd16147c5c1088aafd1f480f267af0a0f", @generic="16a450148a98ba4bec9eabe3a5fb5d11acf274eb017784db5b304934d864e410bf41e4966226", @typed={0xc, 0x33, @fd=r1}, @generic="a0305916f19fbb1dad03cfb4ef5b99258164959b6dbac80714bcd9cc4d53f23ed4564da19a6e3676c5a82786554cd2dca020b132e18230527278c72954e88acfab8511c38334bc4bbbaf6ad70f3b1852a611a817a67f1cb50b2b143deafc32b4564aa67b1475ddc42ea1855626ae965664495febe198f29c78", @typed={0xc, 0x13, @u32=0x40}, @generic="b54bc86fd6b4beea5750cb2fb3b5a96973506e814bffc786bf4268a99da7d286400c95d8d9de7a075d04bb293c0e877cedc8e38ee51aee2918adf765258a27f1280271711ada7e5f1236ee0f4f8c09808dbbc3fe74968027ee1bf5cd52da958f610c84f6cfdb7944d163b152d088a4d3ae3605c083b39b255b345c2d671f59b1966529321497d86a169010df60bb9c6b1b5d439c15bca3fbcd83dafe2ce68bd1b9b91efb8825bd5650df1252adf32354d7cc2633a51d9b59cd1df670feb26a333c62", @generic="8f39e64d56643407225a6d163f711fcc532ad33bc50c98dc79c88796cf6a494f5a1ec65e6fad2fca66261352b1596c945cd8dbaf37711e08ae46a58995b1cc2ec35e892b459ae1a51e4f5efdc025df85856683ed548b1524bead3a1199052bce422337edb55c92f569bc640b16d137a19f88970e10deac914c3f48436fc016522490e62433e872e4f11ecb56ee0987", @typed={0x18, 0xb, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}]}, 0x3d8}, {&(0x7f0000000440)={0x236c, 0x27, 0x2, 0x7, 0x2, "", [@nested={0x1c, 0x45, [@typed={0x8, 0x52}, @typed={0x10, 0x91, @u64=0x7fffffff}]}, @generic="e68c585d7d401bee5657c382c0ae5726ae77efe76b2fbda428449d7dac2e09fcffaa99b28129462b12d7331418b1bc96cced4979c50256ba3dc15626c9db1182e9a52a8609731137d7d74ac8af65f28461ef978d04cc2054b54515db890d3fa09cfbb83594e573d8f2ed7b60258df98d468eb95edf8ae497cfd89b8e14655c513f87e2bde79156910ff55e991513cbf12e9c0d02090a974138fb9837444e5b7675bd38adca7a8a347bbfe312a26d3681018b692f00ad5779024eb3e41a89ff31cb30d1a7b63a923579b4d3161f5ddf3c24c38d3c692f19f8d64dd87419e06cb0a3", @nested={0x2228, 0x1a, [@generic="8a2aa5e049df595800ba2ef3a350d161644bd28a2b435fcd990bf5c8922aa9a3e8ca898e5f459e8f4c8c90a7f7d7e57e46bf22eea7d6660adc39819839b7a6a902a2fde576447bfd63d3facfcfe586691ad9346f32f1487ed5f2697614ee58bb50fcf0a95a54bcbb96e8d3ccd443f3a80b4c7baf275cbd1b6803f907e086ffcff98595655df34c9847e79366fb46c44786593317299f5bd755508896020314fdff66f5eb8a26d439221c9979ec7d0c9e0b35df1f1b02d8d20fa2e61009c09267a18d9db6943c1ba75bfa45f15a8e12946c0f019259dd3aa1a01fb505c0a8d84996e6b7c290545c164297e0b084d8b1", @generic="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", @generic="eb510a1c2525fe26b2074b7ba1fd5817617adc5311d1588f8dcf6cfb81eadcb60a6ab461dd696d80335fc91df3fda1256713c4f502a986ead89ba6fcc4b40a1511c72c0afd11abf18560cbd0f2af59136ae001ca0028a0393946bbd48d79080b0673c0dc21c36d3fc2931f2e1722", @typed={0x18, 0x34, @ipv6=@empty}, @typed={0x18, 0x5, @ipv6=@empty}, @generic="ba27bec028240f879681915283b143b35b332db5a899c38fa826436ce146ca4d36f9d777b174725f36d0b4585a52319ca51cac814497611d93455af83b802bab770a9517e74fb2cac2c7a94e3197462225b7dff14a9c415ba5c763acb334a6dcb97b25fccd1e80e81b15281638a1487872cf0d69118e013c82e8d7c3e6132466f3d6aa1f8d746e5212beab", @typed={0xc, 0xb, @uid=r2}, @generic="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"]}, @generic="fea8bb7d69980552e19b62b0a87e1d19b84a2fb400b52948be45131a3ca4731d5874bb969016b4b45fa375cf4ec307756e0a2aa9dc"]}, 0x236c}], 0x2, &(0x7f0000002e80)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x120, 0x40}, 0x40000) 2018/02/26 10:07:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) r1 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000600)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000100)="260000001a00030207fffd73000003000000031d8568647ba3a2d188637e57e40000000000003f7187ce317bb36da6120b48f3a238d25f2f7bdeaa07199de39b9c345b5381e64c09ee708bee5b575f1770ba69660c7827d5f04a967573170ec4a81c427a46db70e45a0d6675f8fadea3f92926194cc54081e34a8330c02a7d590d9f88f49f844624ab1c9286261d665df767ae51f8397c6aab4a5d54fe3c30be61a68428390a0c0b07975419c3d425615e69c3b6d56d476aa6eae6a3043706bcdf1815ccefe2c531ccab660af3ad44dfc54f03275b18dcaccd003fd5f743061e8ac04a63", 0xe4}], 0x1}, 0x0) 2018/02/26 10:07:06 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x10, @tick=0x8000, 0xdb, {0xfffffffffffffedc, 0x8}, 0x8, 0x1, 0x3f}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x101) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="946010b6be9ed46c84606940a434fcc030f4b39426760b9c68e80164acdd8f8e1e6ac725fde67de67dec7364a306500e3ef9f5fe70bc4acb92ee728e6060a65931d991aeaa213afff2ce6fba824b4639f9de67d6da1a88424d484fdd5525af2d5d6b3246f77b3cce73c75d8571856ea4b1cf5a35", 0x74}, {&(0x7f0000000180)="30a8e43b77aed2a3b03b86ee1af4b29d0e1420c8c266ac81a8e6d63c66d3433b6ea83dfd96bbde38f3a993e0ead35c9058a64b06acb860b330738999179c34cc293c04cba2c2e6a764844921bd58a27df3012539f775623a15d7", 0x5a}], 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x800) write$sndseq(r2, &(0x7f0000000080)=[{0x2, 0x2, 0x8, 0x5, @tick=0x4, {0xffff, 0xed}, {0x4, 0x7}, @note={0x7, 0xb4d, 0x44, 0x4}}, {0x9, 0x5, 0x7d5b5cd3, 0x6, @tick=0x3ff, {0x8, 0x59}, {0x9, 0x4}, @ext={0x21, &(0x7f0000000000)="95b000b949f46e57913dff862c2f4d8be2c75a43da77038866b11a001ca1429d48"}}, {0xc17, 0x3, 0x0, 0x9, @tick=0x5, {0x7, 0xc6}, {0xff, 0x9a25}, @addr={0xff, 0x10001}}, {0x3ff, 0xffffffff, 0x1, 0x23, @tick=0x8, {0x2, 0x5}, {0x0, 0x1a000000}, @control={0x40, 0x2, 0x9}}, {0x8, 0x0, 0x0, 0x59540b69, @tick=0x7fff, {0x7, 0x6}, {0x4, 0x8}, @control={0x9, 0x0, 0x401}}, {0x2, 0xfffffffffffffffe, 0x8, 0x4, @time={0x0, 0x1c9c380}, {0x9, 0x7ff}, {0x5, 0x6}, @quote={{0x100000001, 0x7}, 0x3, &(0x7f0000000040)={0x3f, 0x0, 0x1, 0x80000000, @tick=0xfffffffffffffffc, {0x1, 0x100000001}, {0x5, 0x5}, @note={0x0, 0x5, 0x2, 0x2, 0x4}}}}], 0x120) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x6, 0x3, 0x20, 0x2, 0x0, 0x400}) 2018/02/26 10:07:06 executing program 5: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f0000d4dff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) 2018/02/26 10:07:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/02/26 10:07:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/02/26 10:07:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) setsockopt$inet_mreqsrc(r1, 0x0, 0x121d5dc85731da3c, &(0x7f0000000040)={@dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:07 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000e4ff00000000007b92226a551af9a765b0d472588999c0421fac4e61a1e340215d480060fc61c3bf8c0a45a1d20b8c3bb407d0156c276d6eb53e83f5dce10a2bf4e3d0124ca80a36d1540b9e01"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x0, 0x8002, 0xe1, 0x101, 0x7f0000, 0x1000, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x90}}, [0x0, 0x2, 0x9, 0x9, 0x7f, 0x8, 0x8, 0x2d4, 0x8, 0x0, 0x3, 0x3, 0x4, 0x7, 0x3ff]}, &(0x7f0000000080)=0x108) 2018/02/26 10:07:07 executing program 1: r0 = getpgrp(0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b7dfab)={0x0}, &(0x7f000088d000)=0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003efff0)={0x0, 0x0, 0x80000001}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={r2, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x6}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000200)=""/128, 0xfffffffffffffdf0) 2018/02/26 10:07:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 2018/02/26 10:07:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="010004000700"], &(0x7f0000000040)=0x6) 2018/02/26 10:07:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) read(r1, &(0x7f0000025000), 0x0) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x0) 2018/02/26 10:07:07 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x5) 2018/02/26 10:07:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x4}], 0x2, 0x7) waitid(0x3, r1, 0x0, 0x0, &(0x7f0000000040)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) getsockopt(r0, 0x4, 0x8, &(0x7f00000000c0)=""/1, &(0x7f0000000140)=0xffffffffffffff31) 2018/02/26 10:07:07 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) 2018/02/26 10:07:07 executing program 1: futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x8, 0x200, 0x7, 0x5, 0x2, 0xc9ad}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/100, 0x1000}) 2018/02/26 10:07:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x9) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x6, 0x2, 0x1, 0x8000, 0x0, 0xfff, 0x0, 0x2, 0x3, 0x7, 0xffff, 0x7, 0xc8, 0x7ff, 0x5, 0x354b, 0xfffffffffffffffc, 0x0, 0x5, 0xffff, 0x5, 0x3, 0x1, 0x1, 0x9, 0xff, 0x6, 0x270, 0x100, 0x3, 0x3, 0x8, 0x81, 0x9, 0x249, 0x4, 0x0, 0xffff, 0x4, @perf_config_ext={0x5, 0x6}, 0x100, 0x8000, 0x4, 0x0, 0x3ff, 0xfff, 0x7f}, r1, 0x0, r2, 0x4) sendmsg$nl_netfilter(r2, &(0x7f00000024c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x230c, 0x12, 0x3, 0xc08, 0x7, 0x1, {0x3, 0x0, 0x7}, [@typed={0xc, 0x54, @ipv4=@empty}, @generic="af94c676b549495f50d1271c847b13caa91e318d2da36b0e4e5b3ba71825a2bd30ebc6ba99385768ea07b38a9912753667f619da3ada9435fa29a4293124000e34ac70ea071bcad108582d09923cfb6ca8d153f252f28ebbee72f5afc1ac0f816568f0c7455d079967d719571c8f", @nested={0x1c4, 0x48, [@typed={0x14, 0x23, @str='/dev/ptmx\x00'}, @typed={0x8, 0x60}, @generic="401754d6b020a4b7a40efb8f62a145c00c1cfde0b7df707642c4cd4e4c7535f30c3a4b6e2b2f2f29b5388001d84004d92e58554ac2680d6eb0bbca12af2e7447ac0cb0feb9b427f999818f82", @generic="6339be6eb3c415992f556b4930357659b5fb4fdf5759af39b901", @generic="d81be4be5ed5a353ba4f23acc436b849ec7e577f935bf2137c140e3af7cc4c4689d50082f0aedcd4fcf7897f002818a02d986815369e9d62e4e7cd4e9e3d88a9e52485e9fdc1f2f34d2ea9efa4bac38d310642d0a8c5371f14e1c768e39f3b06ed8db84f45ed502d5bd62701d812713ee2a2a7cc1aa390deb4ee6ffcc1150675c8837f088a392438f6a4a5be3d0a4d46ff3de83e669ce8b2f5fbf5e7ec22", @typed={0xc, 0x96, @fd=r2}, @generic="2e8b61f7ae134332ea26d4228bc7a86af31c729a66e5929ba561fe8fd68bc3d46c18fbf3b20ee3665b770feeaffb6e0d4d2c7a858682185abbaafb01185aac87123848c0ce6fa7edca6bdfd6d6a5431f3a0b47a1b765c49ad4890b1f45e75d8572a19ef8f3d45493144390425a9645240f43daab3af947af09e77ae01872dd4b197bbf5dbb576948aff4698df13032c3cf55ce6e"]}, @nested={0x1004, 0x8a, [@generic="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@nested={0x10a8, 0x2a, [@generic="039fbc013c7d2db44cca8ff88c86b7110b820e09f114b5f3bcec2b69666e3654f72c883b10c320b44bcd6271a243486d44c9c2e23b8500a9025ae8312a78ff6f7cdbfb785f271db6ca3dadc1ede5f4069f43c585f3f0b4187b0c5c97335f4e43718fd06f9c97580d322d487ae8fa1f42afffe2726aff911e4a6db5f0a0202e1aa866af0d604646005ac6cba909553ef8", @generic="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@typed={0x14, 0x56, @str='/dev/ptmx\x00'}]}, @typed={0xc, 0x3e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x230c}, 0x1, 0x0, 0x0, 0x810}, 0x40000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0xfff, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2ac0053f}}}, 0x88) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)) syz_open_pts(r2, 0x40000) 2018/02/26 10:07:07 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001200), 0x0, &(0x7f0000001240)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) 2018/02/26 10:07:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000000040)=[{0x20, 0x8000, 0xffffffffeb0cbf38}, {0x480, 0x2cd, 0xfffffffffffffff8, 0x3}, {0x9, 0x8000, 0x5, 0x8001}, {0x99, 0x0, 0x9, 0xfffffffffffffff8}, {0x1, 0x9, 0x1, 0xffffffff}]}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x402, 0x46) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x8000, 0x30}, &(0x7f0000000400)=0xc) bind$inet(r0, &(0x7f0000000140)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x646}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = dup2(r0, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/141) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:07 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x2a0800) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x1f, 0x1, 0xd0e, @time, {0x0, 0xfffffffffffffffc}, {0x1, 0x80000000}, @result={0x2, 0x962c}}], 0x30) vmsplice(r1, &(0x7f0000001280)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="cf6c9ecc989c9b4b340dfeb55dc5", 0xe}], 0x2, 0x1) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000012c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001300)={0x0, 0x3, 0x9, [0xdfb, 0x101, 0x4, 0xa9, 0x7f, 0x6, 0x40, 0x51, 0x7]}, &(0x7f0000001340)=0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001380)={r4, 0xd3, "4004b239e03c2628b347300290874b94ae920df5fcefc08e2d1299e486d0dc58a915cf6ca85e39446f3f858754f6d79aa653032d899c9cab4a226afe15430c71f16e55c47c6dc916d655adf5f207a39a4cf3f6dc1ff876dab2a746f3b62bfb590caa5ec3cbb05d7c2a477c430e6187f0fa47bb5a504c82907690ec166b1da0b88f7be3cbc759be8a0e438d7c986c4ce0ffdd33dc9b3d287fd88155f8141b6c54552dfa959ca404fc30c716814b01aee9c49e5be81ac52e29ee2cd291c90604b40e1987480faa8450ebcc7cd09b14f5a37b19a8"}, &(0x7f0000001480)=0xdb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000014c0)=0x5, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001500)=0x1, &(0x7f0000001540)=0x4) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000001580)=""/222, &(0x7f0000001680)=0xde) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001740)="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") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002740)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002780)=r5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000027c0)=[{0x6, 0x808000000000000}, {0x4, 0x1}, {0x8, 0x8}], 0x3) getsockopt$ax25_buf(r3, 0x101, 0xda578b1b5e4c16ad, &(0x7f0000002800)=""/156, &(0x7f00000028c0)=0x9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002900)=0x93e, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002940)={0x9, 0x9, 0xffffffff7fffffff, 0x0, 0x7, 0x3f, 0x2, 0xd16d, 0xffffffff00000000, 0x9, 0x1}, 0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002980)={r4}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000029c0)='/selinux/checkreqprot\x00', 0x2400, 0x0) sync() gettid() ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002a00)={0xaa, 0x29}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002a40)) eventfd(0x7) 2018/02/26 10:07:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000029fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000027fc8)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x20}, 0x0) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) fchdir(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x68, 0x8]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xa0, 0x0, 0x10001, 0x8}) prctl$getreaper(0x1b, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x5}) write$sndseq(r0, &(0x7f0000000100)=[{0x6, 0xfffffffffffefffd, 0xa8, 0x6, @tick=0x2, {0xfffffffffffffbff, 0x45b}, {0x0, 0x5435efed}, @note={0x8000, 0x10001, 0x8, 0x8, 0x5}}], 0x30) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) 2018/02/26 10:07:07 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000a700"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:07 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x80000001, 0x8) r1 = gettid() ptrace$getenv(0x4201, r1, 0xffffffff80000001, &(0x7f0000000080)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/26 10:07:07 executing program 4: r0 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000012ff8), 0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:07 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @thr={&(0x7f00000000c0)="829eda7e4658cb36c31c66efa673c6b3b01aa4fceb5d3cc8779d09fea50fbc08ae7de91319fb62da3c6fae08b8be54bcbee160b48522c2e962b0ae746b246a73d0087f0ece8181d490970b9dbc2e93c2f43679c3d0af298029885ab58cb2d839d08fa1e644eef311", &(0x7f0000000140)="b6d8833048442cb449ee7e7ba4ba4b0b3703ac0077da54ffee"}}, &(0x7f0000959000)) prctl$getname(0x10, &(0x7f00002ac000)=""/209) 2018/02/26 10:07:07 executing program 5: unshare(0xf309779ae7e6dcb6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/02/26 10:07:07 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) creat(&(0x7f0000dc2ff6)="e91f7189591e9233614b", 0x0) 2018/02/26 10:07:07 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) umount2(&(0x7f0000000000)='./control\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef8ff6)='./control\x00') umount2(&(0x7f00000000c0)='./control/file2\x00', 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/02/26 10:07:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000), 0x2) fchown(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/150) 2018/02/26 10:07:07 executing program 4: futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/26 10:07:07 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) 2018/02/26 10:07:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x5) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) 2018/02/26 10:07:07 executing program 7: r0 = socket(0x3, 0x80005, 0x1) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) poll(&(0x7f0000b6e000)=[{r0}], 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x9fbd) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) ppoll(&(0x7f0000000180)=[{r0}, {r0, 0x4}, {r0, 0x4}, {r0, 0x1000}, {r1, 0x4001}], 0x5, &(0x7f00000001c0), &(0x7f0000000200)={0x3}, 0x8) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x3) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb2640", 0x3}, {&(0x7f0000000040)="27200667f4da0c874d9e0a6d7ca985abb733bf379f379dca78f24455977fb79f5fdbc2f906cf2d894863b9ef967aa746e08fd696aa1737445f6d2a2f3a00c1f9a8937e1221cc2228b3f7597e43be7af78a71", 0x52}, {&(0x7f00000000c0)="41a9a4ee3f0f46d8e934f82b7fbd46409191a61efb8c192e9dffadb3a8414e463e5fedade2618d0e99a2b1fe6e951e0612103f9221af1e0cf50a2bbbe74d78f482c23325245aa0f1d5e47432abde5995993014cde72cb8b18a3eab357678b6e745299729da233a904475c4cf281eaf30e590d0ed2d15dff516849de77f1017c12636263f66e33af9f0a1890c6718b13c8396cdc78cb2d68d9a1fd4d692b10b928e01259bde9d140dcd967112648cdb425cb523b7f74a522f92cf3ffa6fc2e895eb48cb96f6", 0xc5}, {&(0x7f00000001c0)="af09e6c14d59a6fffd8e439cd0e0f80913d1f13dc12b28460d43bddc0763105d22009077db57b063bac4885f11b4441f27cba7c001611ead4cb0c32c61284324ded6ea1d126075225485e9ac02d284ef08f1b426508c0f8370391e19dae3378e6e5fd843d3a13d88b9a0f4303b6c4a7590e91564c6900d514722eab5f8f2a9f46ccaa1c90a4a3b00c037cba911926b952ac8c56340aa7cb568f071f2a809aef3dc43b5a39f3b6ddac0af43dd9b4ab777e6c70515e626d1ac4dea090dce3ce0d4a3c6a0c30623fce407519a1ff9f13dc46cd11437469d3a4a35cfa8962443d769d1fc61ed0f8fe33b56f2c432b5f5830e2d424518", 0xf4}], 0x4, 0x6) 2018/02/26 10:07:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1fffffe, 0x31, 0xffffffffffffffff, 0x21) fremovexattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x0, 0x3, 0x200, 0x1ff, 0x507, 0x270}) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x7, 0x6, 0x1f90, 0xffffffff, @time={0x0, 0x1c9c380}, {0x0, 0x526}, {0xfffffffffffffffa, 0x9}, @result={0x10000, 0x2}}, {0x8, 0x6, 0x3, 0x5, @tick=0x2, {0x1f, 0x9}, {0x6, 0x3}, @ext={0x54, &(0x7f0000000000)="7bc701426adbbae920d9437e5ec1f1e2fdf0bd46f99790ed3523dc91dcf0684be089b4191f9cf0c0fdd7c510897803847b45d8bf5d2a9b2e7d5becc9aef25cab539bf167c985bf4453912f9a504547e325f6cfe3"}}, {0x8f5, 0x4, 0x10000000000000, 0x1, @tick, {0xeb4, 0xfffffffffffffffe}, {0x100000000, 0x200}, @ext={0x2c, &(0x7f0000000080)="2394452fb4cc76da37ca5e07855d74c8ac3fcd7c38b979d18e442dff9106a83d0fe461f415e30a5a5e271188"}}, {0x26, 0x7, 0xbdec, 0x0, @time={r1, r2+10000000}, {0x20}, {0x3ff, 0x7}, @note={0xfffffffffffffff7, 0x5, 0x1000, 0x5, 0x1}}, {0x343, 0x1, 0x3, 0x2, @tick=0xa01, {0x3, 0x7fffffff}, {0x100000000, 0x7fff}, @ext={0x55, &(0x7f0000000100)="0d4fd85d0a7367af26ee3f9491cc8cfbaa12228dd872c7b66a78fca6e7545c2833739652afe8bcf760b485f15fda5ec054578c7e2c44d8cca9b347d2d063067ac45d2638c45017db58b7ed3a130fb605a9aaff447d"}}, {0x8, 0x3, 0x3ca46647, 0x1000, @time={r3, r4+10000000}, {0x8c87, 0x9}, {0x377e, 0x9}, @addr={0x401, 0x8}}, {0x3, 0x10000, 0x4, 0x0, @time={r5, r6+10000000}, {0x0, 0x4}, {0x8001, 0x7ff}, @ext={0xb0, &(0x7f0000000200)="fc85033bb4e8ae0966b6108fd538206aa571bca4040e2648503aced7b1a8808e80b8a86f5db7b15ab91e9d187760a8a9e03bd4a3489769de880b3dccfb0ba15e0c75af0f4be97a43874326835c9b142c46e082f48422f85935fb98a2b13f9f40bd7b13d900aaf2fc02cc786ee896c604ed5cb72bf3671bb8519783e21d205857e545c2a109d6b5bd11ff275b857c2517b51e240f8a61a0545c3b6880ebce142f45d87d9f6a612f85d696f9f57fa82e27"}}], 0x150) 2018/02/26 10:07:07 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="0000f3a1fdb782b8db6f280002000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:07 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x1, 0x5, 0x8, 0x6, 0x0, 0x3}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00006e7ff0)={&(0x7f0000fa3000)}) ptrace(0x8, r2) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x100, @time={0x0, 0x989680}, 0x8, {0xffffffffffffff00, 0x100000000}, 0x1000}) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = getpgid(0xffffffffffffffff) ptrace$cont(0xffffffffffffffff, r1, 0x5, 0x99) 2018/02/26 10:07:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) pause() r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:system_map_t:s0\x00', 0x22) 2018/02/26 10:07:07 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056eff4)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r3 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) bind(r3, &(0x7f0000000080)=@ax25={0x3, {"00f65da1d7ed97"}, 0x4}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xe, r2, 0x0, &(0x7f0000cb9f2d)) 2018/02/26 10:07:07 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000000)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:07 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/99) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x7fff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8000, 0x7}, &(0x7f0000000200)=0x98) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00') fanotify_mark(r0, 0xaa, 0x0, r0, &(0x7f00000002c0)='./file0\x00') r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r12 = geteuid() stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000340)="4b5b3909aa9d953940d74b3633b39c30708b9481caca61a31bead782f502734ff0600c684fc485ae29d85d963da50ccc40fd785e7a709d2d1fe1a854ae3ad92757896b3705ebde1abb6961238a4bc124f0", 0x51}, {&(0x7f00000003c0)="07f3b00ab198f679944dd9dc1041a8d3abeffe25e1e525cc4a5b30a9e9fb9c7f232b7c2c61d45902af47fb82c4725883716273bebd7996f0a4bb941e4f326a82ad9571f55c4d3eac3a218e526f43c9e9ff26cb76361735065365c9ee4057fe6b3ef90a3fbfe43ce906e9d63a1a67c9bb0d485b8c202306e74c9e2aa745240784b2bc03acefcdd2ed605400c0070b37e868cb9693ab039ce91312a05e6ec56f36bbc9e600c10e2f236f333fc2b13e8f2f25322bc51dc576dfc72f348d49455cef99d86f03ceab177bea2e4c72b0b61230fd4489681b7484a44f1900f7d77a107c6cecef9a6c6efd3b", 0xe8}, {&(0x7f00000004c0)="15cc724755132996b5928711e72a8a5eb2861d5a6f982cfd4e320ea85bc715c143cd61f30978f32f4eef425ce5ce3b57d167aaecc05738adb6058811956d3be60d2667c7161fbdb52624eeafedc002cc9b18d47aea018fa753c55fba4c2ad0195075ddf5c308825ae1f94799642f2b116c6778a4153aa0cb3c7ad8e6fba190898811daa4d62cfb0d1e16202489864078f141e420ee1815cfa4fb", 0x9a}], 0x3, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, 0xffffffffffffffff}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0}, 0x44000) socket$inet_icmp(0x2, 0x2, 0x1) r14 = syz_open_dev$mice(&(0x7f0000000bc0)='/dev/input/mice\x00', 0x0, 0x40042) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000c00)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000c40)={r1, 0x9}, 0x8) sendmsg$inet_sctp(r14, &(0x7f0000001140)={&(0x7f0000000c80)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000cc0)="3d12f97d05ee7ca92178c0299ff11d5ffeb346fdc033720c7723f958783a7fea7a2739ce3bfbb5b33da4607a898e62757c93be7357cce7d4be681e7de27ab2b3c79794a19fe0c91483d18a76b0d4b7f26e219ec9c0c3ff8d670fc99f7b8a1d2d4f0cbf4c45328fd48499b83ba24e806050d1a8dab1e672386f9e61e6767613505c9d33bdcf6ac6898d839a7c1c2e8e0e27", 0x91}, {&(0x7f0000000d80)="f747ac164f28913156b42c614e6a2764b6e7856d78906acccfd99b2cb43cc728aff5f8a5492f682d51b1cd61328a62dec0473b0f2a4f1c84cfcc26ac6690d08381c435a29b6987651596979fd22b9cc2c6c0ad6521bc786a0a4fc0da652cfae2a021c3c31ddff5111f54ad9516db903030f8e93b686e96d1f94922a6ef770c4e504e6c99696a78b06edfa4792ff56bee2c0ae79a3a2296e1af7e9d292fd83a2a056a54cf2f9e", 0xa6}, {&(0x7f0000000e40)="08cd4eed1cc1a763d7c4cca9dc97c6ea795fdbc24b17f7c2a60d07596d29bd7256b32bac9eee0fb22752d19da363940bd7be91ab", 0x34}, {&(0x7f0000000e80)="d64d383d8617b0c29caf87e09d34227a09945673523a58a9570ee63cddfffeaadbafc2179f24ae14dd68f8fcf767a95a8b397ab67d14badace027cb4fe3f8407cd955c2b54404b2283b18e2f17e51611794e67db0960bff859dcf87534561106f331897fc490a95b00a21fb2d7b105f97577d1294eeefd10f65591b5d5d2a3c6af458482faaea0c8592640193f86c3c6acbb4efc26963cb25838dbb2dc207b0a6d8bfa8e6c2628f0f9d98f8a3b2ed324dfd18c1b6ec5a4", 0xb7}, {&(0x7f0000000f40)="1fada143d3db9e2116ce1fe54dff7b96310e02d2e2fa8719a967ab2dc42c15c046af8e3bcfb638305c7fb23931c8ba61c21dddf26c005e1174c7958ab07ae6eae71147d08aab51340c725bc4dd15c75dec83123e7c266af1a48834f23a5454231639164213b1b5387cec225a27f9c0c8d5f161ef90c7953e7c4ea2e0b4a77f9f5419ccb4e9d5cbf854f93db60a7cc9a46e7d07", 0x93}], 0x5, &(0x7f0000001080)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x1, 0x0, 0x2, 0x64f9, 0x2, 0x80000000, r2}}, @init={0x18, 0x84, 0x0, {0x9755, 0x0, 0x4, 0x6d}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f, 0x0, 0x1}}], 0x90, 0x40}, 0x8000) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001180)='./file0/file0\x00', &(0x7f0000001200)={{}, {r15, r16/1000+10000}}, 0x100) inotify_init() acct(0x0) getsockopt$inet6_tcp_buf(r14, 0x6, 0x16, &(0x7f0000001240)=""/4096, &(0x7f0000002240)=0x1000) clock_gettime(0x0, &(0x7f00000022c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002300)={0x0, 0x0}) futimesat(r0, &(0x7f0000002280)='./file0\x00', &(0x7f0000002340)={{r17, r18/1000+30000}, {r19, r20/1000+10000}}) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x1, 0x8}, 0x1, 0x7f, 0x9, {0x0, 0x80}, 0x4, 0x7f}) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/arp\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_names\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@migrate={0x8c, 0x21, 0x800, 0x1, 0x3, {{@in=@rand_addr=0x5, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6, 0x2, 0x9, 0xa, 0x20, 0x20, 0x6, 0x0, r3}, 0x3, 0x2}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x48000) 2018/02/26 10:07:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) read(r0, &(0x7f0000622000)=""/28, 0x2bf) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="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") fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x200000000}}, 0x6, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4a0fd, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x2360}, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00'}) 2018/02/26 10:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x4012, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) write(r1, &(0x7f0000009ff9)="9a", 0x1) r2 = geteuid() lchown(&(0x7f0000000080)='./file0\x00', r2, 0x0) 2018/02/26 10:07:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") pwrite64(r0, &(0x7f00000000c0)='-', 0x1, 0x3a) 2018/02/26 10:07:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x5, 0x1, 0x101, 0x5, 0x5, 0x8, 0xfffffffffffffffb, 0x7, 0xb8fa, 0x1, 0x4, 0xfffffffffffffff8}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)={0x10}) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40103) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x80001, 0x100000001) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005540)=[{{&(0x7f0000000440)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="17a1d82ba2498f07ea063f7f3273af469fa44b6fd979e18f1147a58ecfe0f74b5de98acdda747c22548f7175a4a3a180f719c9b5ac7a3731a4acf8f1794048a873d84cc18ab2b61be659a6cae7351586f1f515f97137c95ce32f63"], 0x2, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=ANY=[@ANYBLOB], 0x1, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0x6, 0xfffffffffffffffc, 0x5, 0x0, @time={r2, r3+30000000}, {0x6, 0x7}, {0xb0b5, 0x8}, @note={0x7, 0x100000001, 0x80000001, 0x242e, 0x6}}], 0x30) 2018/02/26 10:07:07 executing program 4: mq_open(&(0x7f0000000040)='eth0\x00', 0x843, 0x0, &(0x7f0000000000)={0x0, 0xffff, 0x4, 0x2, 0x0, 0x0, 0x1}) 2018/02/26 10:07:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') fcntl$getown(r2, 0x9) fcntl$getflags(r0, 0x408) preadv(r2, &(0x7f0000000000)=[], 0x0, 0x4000000000000) 2018/02/26 10:07:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xfffffffffffdffff) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x27085e16, &(0x7f0000ffe000/0x2000)=nil}, 0x18) ioctl$KDSKBLED(r0, 0x4b65, 0x7) 2018/02/26 10:07:07 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) signalfd4(r1, &(0x7f0000000040)={0x2}, 0x8, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@syzn, @ifru_flags}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2, 0x200}}], 0x2, 0x0, &(0x7f0000006880)) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x4) bind$unix(r1, &(0x7f0000c45ff6)=ANY=[@ANYBLOB="496f635b586c8a350322b8cc37bec0aa4135cc233ba8be58e58a56fc4ede65f2f507457953d7e57d20a6cadb5a6e10d57c2c0eb215e465de005761a56beb6095629ef111d2f13e7d10c75388a5ec276c407d2f6e872f8e5efcc7a018f462fb95ed79b6b4ea4063811a233c93fa78e491be0109fd9b2b0b608792814a3c95c2bd235817c05c053dda5537baa661681e81d8201eff25159e96c647f276e8947a7d673c9a331c798ae5b0"], 0xa) listen(r0, 0x100) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x329, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x7}, 0x4) 2018/02/26 10:07:07 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000000)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:07 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/xfrm_stat\x00') r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x400}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000200)=0x10) 2018/02/26 10:07:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000000)="5f5434a02d55d993d4ce7143f5e0a142ac6c5300b42f6bb2792448cc", 0x1c, 0x8004, &(0x7f0000000040)={0x3, {"09c7a68d8d6ae0"}, 0xa6}, 0x10) dup2(r1, r0) rt_sigsuspend(&(0x7f0000000000), 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8204, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffffffffffcaf) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/02/26 10:07:07 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) getitimer(0x1, &(0x7f0000000000)) 2018/02/26 10:07:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x82000}, 0xc) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') 2018/02/26 10:07:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101180, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x820e, 0xbdab, 0x400, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r1) timer_create(0x523b413044e19f26, &(0x7f0000000000)={0x0, 0xf, 0x1, @tid=r1}, &(0x7f00000001c0)) readv(r5, &(0x7f0000622fd0)=[{&(0x7f00000001c0)=""/236, 0xca}], 0x154) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup3(r4, r0, 0x0) dup2(r4, r5) read$eventfd(r6, &(0x7f0000000080), 0x8) tkill(r1, 0x15) 2018/02/26 10:07:07 executing program 1: pkey_mprotect(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x2000004, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x280000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f00000000c0)) 2018/02/26 10:07:07 executing program 3: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 2018/02/26 10:07:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x400fe) write$sndseq(r0, &(0x7f0000000100)=[{0x5b1a, 0xff, 0x74, 0x2, @tick, {0x7fffffff, 0x1}, {0xea, 0x7}, @time=@tick=0x100000001}, {0x8, 0x5, 0xfffffffffffffffa, 0x1f, @tick=0x8000, {0x80, 0x5}, {0x74, 0x5}, @ext={0x7e, &(0x7f0000000040)="8208bec59374e48f2d2d76ddc46f96fa2106102cfad5cd31954b6cd6d78105d502a0c3559e31a0eeb2e6d533de6350e31388847357a35f1fa8ddcf7ccb62008b7a802c50772085085284b2b364807da659856aac52fadbf0f3b7652ebc9d1fb05c2ff3d34ac1dd04b518718bed0770a6502c66b6c5cd63a441a8c9c23527"}}, {0xa8e, 0x33, 0xfffffffffffffffd, 0x7, @time={0x0, 0x1c9c380}, {0x900000000000000, 0x8}, {0x2, 0x400}, @quote={{0x5, 0x800}, 0x8001, &(0x7f00000000c0)={0x5, 0x5, 0xa544, 0x2, @tick=0xffffffffffff0000, {0x7fffffff, 0x7ff}, {0xffffffffffff1ff2, 0x3acd}, @time=@time={0x77359400}}}}], 0x90) 2018/02/26 10:07:07 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x30, 0xfffffffffffffff9, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/02/26 10:07:07 executing program 3: prctl$intptr(0x200000002f, 0x2) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgroups(0x1, &(0x7f00000000c0)=[r0]) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000000000007, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x7ff, 0xb6, 0x85, 'queue1\x00', 0x50a}) 2018/02/26 10:07:08 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0xffffffffffffff75) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="02000000560000040076c30fc3028b962ac8385362b7dbed0000000000eeb4ec31f5b1a3131be5521bba2c3a80aff0dcc416918afe406ce08a140d13e024a09a4f6e6609edc717f4cdd358e4ee61df1a89a9a6"], 0x10}, 0x1}, 0x40001) r2 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r2, &(0x7f0000000000)=[], 0x25) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:sulogin_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2c) 2018/02/26 10:07:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/26 10:07:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x82000}, 0xc) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') 2018/02/26 10:07:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:08 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/xfrm_stat\x00') r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x400}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000200)=0x10) 2018/02/26 10:07:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000a05000)='projid_map\x00') writev(r0, &(0x7f0000f02000)=[], 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) 2018/02/26 10:07:08 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x3}) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) 2018/02/26 10:07:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r0, &(0x7f00007cdfe0)=[{&(0x7f0000985fcb)=""/1, 0x1}], 0x1, 0x400000002) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/26 10:07:08 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000080)=@random={'os2.', 'wlan0^vboxnet1securitymd5sumppp1nodev\x00'}) ioctl$KDADDIO(r1, 0x4b34, 0x978) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3ff, 0x6a2, 0xee, 0x7, 0x3, 0x5], 0x6, 0x0, 0x5, 0x34e6ccf9, 0x10000, 0x0, {0x6, 0x7, 0x8000, 0x8001, 0x1, 0xff, 0xf9c, 0x2, 0xfffffffffffffffd, 0x7f7b3ffd, 0x2, 0xbad, 0x3, 0x8, "505739018430948eba1a01303a4af3521ef0415feb95a61fca0ed18356de845e"}}) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xae, 0x4000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[0xf4d]}) r5 = dup(r2) r6 = fcntl$dupfd(r5, 0x0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x3, 0x607, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x80d}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @rand_addr=0x1}], 0x80) fcntl$getflags(r3, 0x401) recvfrom$unix(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x2, &(0x7f0000001340)=@abs={0x1, 0x0, 0x2}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000013c0)={0x0, 0x5, 0x3, 0x2, 0x767, 0x2}, &(0x7f0000001400)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001440)={r7, 0x81}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000014c0)={r8, 0x81, 0x30, 0x0, 0x4}, &(0x7f0000001500)=0x18) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001540)=0x5) r10 = add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r10, &(0x7f0000001600)="a90907429fdd6e1f52877d668599", 0xe) r11 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001640)={0x0, r11}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001680)={r7, 0xbd, "0d15d603cc25c0b91e152649838d026675b4adb5be8e536ef30e1271093b873fc5b214dc0d911c4f040290eaee1b6086e13e6607b667f9237338fff03103667aa4f1183f15ffbde49be48475c0a9fe37f3dd09b10cdbaab9538cac90c57221a93ab88934d0d9498c881cacb10c29bd10cf2ca293e649ae09fb2fd806916f74d9b6bf28e6037e85f247c09b97b2d378d4a850794fa4f8c7b84255e08d68181327bbf5dff0fbd46c0e4b56519a47c05ad557e934d515c340cce44f15673d"}, &(0x7f0000001780)=0xc5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000017c0)={0xfe8, 0x1, 'client1\x00', 0x2, "b4b4261f9909b917", "3a9d77915a2999bd99486dd6895d57392d43a31fa58bc59c85db2a2d9dc31afd", 0x7, 0x80000001}) keyctl$join(0x1, &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x2}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000018c0)={"67c29f16ddb4d5ad4e33b773c351c364", {0x4, 0xffff, 0x217, "066758ca8ef7", 0x1}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001900)={r9, 0x4, 0x3}, 0x10) sched_yield() 2018/02/26 10:07:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x40880) read(r0, &(0x7f00001f9fe8)=""/24, 0x18) socket$inet6(0xa, 0x6, 0x8) 2018/02/26 10:07:08 executing program 6: write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:08 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x19}], 0x1, &(0x7f0000000200)=[@rights={0x0, 0x1, 0x1, [r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}]}, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0xffffd}) ioctl(r0, 0x8, &(0x7f0000000080)='5') 2018/02/26 10:07:08 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:08 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/02/26 10:07:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000a05000)='projid_map\x00') writev(r0, &(0x7f0000f02000)=[], 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) 2018/02/26 10:07:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fanotify_init(0x19, 0x1) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="78e104c2882abb6933227a8266b4fd5da16cc0351d6e0bad9ea855c0740150afba2ea08ab539b87a58d9470fc41d520ec5d4358d2df3253b164da90e2170811100088ff545bf91daa485fc76bfc25fd447a9a3b2d54f4f1066f3e4e474e8f2a7e2bb643f853a9fdbf7cb83c64b5c728c1674ae53ae0815eaef5a456932658d9f0000b31a2ceb1661fe57618651dda844aca587297e4545a4988d58045c0862ded01ce92cfcae2575fa3c3b28fe1c56c8873a1f8915fe89058a0604b16e5f375d86ed73112a5f28d427108747525f", 0xce}, {&(0x7f0000000100)="95dd71010101660a01b11d8bf37e7b8f07a30a1d30461bf554a907226aca2012bafdd8503ae46d0949716aa89ccad86779c9d9e03914cb1945386b748e483a5c557c40d81aa13afc22ff59394210f6322ac5a768f4755395039af6332666f758f43381786f32595f453433b51f99997f1d78e919f2", 0x75}, {&(0x7f0000000180)="7c9dbbb8956fb6d3200212da8134c2cf582e2c2be89d2b02dc04b631d341334c17b17fe846e009d66c5e97a6a4a30655c2188ac5fcabdc1b73951410da5e0e90a76b3996db2cef88e5b7c15db85706414e1ca5b8c9a4d3b5c863accb9cc88eb8f23a5ed54a7a449ddd5c3859845f1828b05aaaf8564e8074b4539e1efc38d2e3f3d8b52cd3150d84f11ddd8e70ccdb18dec5e8bc8444ac6309ec137dcd18d36455cb90c8b0252c9861d775fb10e10f7f99264d7b5cd07c0e1a1d449a76f268f3ee06f167e43e7981e8a37dffce4e43106d55e868a30c6981f47bac37d8ddcf3afe770d944c5ac5d8155a63e941222695cea90b11", 0xf4}, {&(0x7f0000000280)="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", 0xfc}], 0x4, 0x5) r2 = socket(0x1000000010, 0x802, 0x0) tee(r2, r2, 0x5, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x59}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x5, [0xfffffffffffff01a, 0x2b8, 0x529, 0xf5f7, 0x7ff, 0x5, 0x80000001, 0x500]}, 0x5c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x7f, r3, r4}, {0x1, 0x5, 0x40, 0x100, 0x8001, 0x7, 0x5, 0x6}, {0x8, 0x0, 0x10001, 0x4}, 0x0, 0x7, 0x3, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x1, 0x3, 0xd5, 0x436b, 0x4, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0xffffffffffffb1f1, 0x2, 0x2, 0x3ff, 0xfffffffffffff800, 0x2, 0xc5, 0x0, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r5, 0x1a, 0x30}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000e7bff4)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000e8a000)=ANY=[@ANYBLOB="2000000010000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="29eb36d19f03007d57d6fe281ab70300030733bd96126d850978039a27413e523f2abe645380185a8f4d59c5dd1fe33f435d8b058e49c26058763c3f674bce25843a7dca629efd46bfcd"], 0x20}, 0x1}, 0x0) 2018/02/26 10:07:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0f00a7d29751632f63047446a19f4fa6b8b73f2d5d867fe709ca1f4dd35e893e737ac893df471ed933e34ae0124c5e81eb827fe30db15717c483ef4209b80d0d1851003ab942d67586b21eda33d53562e72c5195792303cec78e23021593f1ee3aca35f1485246185c82a944d611d22143f529863790567bbbf41788d28cbac399ef77d743d90fcabb18c3054077099ffe0adf25d7ddd6b8a5e5ac7c7a3c7e2e181c1456b2e144c4"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x200}, 0x4) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000600)=""/4096, 0x1000) 2018/02/26 10:07:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007180)=[{&(0x7f0000002bc0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dbcfd64a8a4c2bccffc5816b3c6ca6e17b525f5bf09edd4a870d478fcf0e1faa5787d36c1a1e01e4a202ac97b878cfaabdc70f07c7865da8205f4b9479d694"}, 0x60, &(0x7f0000006d40)=[{&(0x7f0000005cc0)="b775088d34c4f46e9ee4dcd2700e004db81ef6ceaa01941f39c8423065c2a0dbed78b7c0e1b0b6ff26f07013affec7bc68bdc120d08d104cc9cbabcfa6ef834cb4ba95e720ea95f1611634b294888288d0f3bd2bdeada228fcc0c1d24803660f937a72ad743b95d98341841af85f3c9e164e489a70755aa7d381d531d6433a1abb8208c718718a1aca506efdbedda83b7fe6e83a64a1404a1620e2704fbad5b7a1453066f75f23a438c1a5faf4c3cf7f0f45750d094ba2f4ee092691f121e2c07002a70e13aaa4bd81bdf4f3342e89ff5c906e6534bef7c852b9573a50648af440e239c9ecbe6027c0364465301964f9359ee8ca743e1e2b09034ec170775a6cfcb01c9ca5ae487385a64dbce7bf270ed3436a3f66fd76172f292ad3c5e0071b66a4ac0b2b5563dcb696670d8c56ce5330b3436d60fed6ed7338e93bc5b2e435052c930432a1f0df426cd1cfa1324b5a375fea29758e46feda8fe0ea6c27db3b7457327190ac232a97f4abfe8d4f89accc7637776ec5116b10e590761fb25bcdd18e5202a1ca632595826c88edde59ceb144c28649c400c4b76b789af238db181e59adf98db70397843bb79429edadc179464bb7103fd146e5e7ad313757249bf2ee8effee67a80853cb00e76834f38de5bd305c06b8c9ad9f9d0503b31fa82ef10c37a3a9a133f3d1436c076cfe04cc9ea8b9291c90aa4e7a8005c82c64f0f2462e944bf714f1d1882cb54c17228613c237296a9a2a8507afcfd6b4838eb315a1a75bc4f85f453deeeba7eae4ca3cf8be75ce159de356a46aa42b363e885a8b690aa306c58ea04578b9c01f6d60878a93ae5db633c87d319a553247998dd602d040ec1eed6afde4e2b76150f96c75935a6a25dc7224cc5cf2da2410c02d2a76258436182725c4385c81f94074e76fc38b92ae2390b2162df040511377702b0e88472ce271dfb661daec1e0d2275c0ab0bdb858ba72fdfff58460d009890fc403bebf3bff3a51955876a02a59174f63bea3a89fe75480f7b8a28fdd72aa34eaf10ed8448cd90d394fe0d9ac3e15b5a2814da479b44e9eb4a13b4b4bcc241b6a612ce0fb1893f35e20f207af98bfce4ff37bb3c9e979909e0dbafbda66ef9e2f61669453c143fe707c5a4c30be20c8e0fa5100d9082f02797f64526f74f6fbe7ddbf73ebad3fd0b16daaf0a5c50a3818f2a52d51745e3baa948c67b3197c7cd83", 0x360}], 0x1, &(0x7f0000006dc0)={0x10}, 0x10}], 0x1, 0x20000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2001d, r1, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/02/26 10:07:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x400000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}, [0x2, 0x0, 0x1, 0x6, 0x8, 0x1, 0x8, 0x2, 0x1, 0x5, 0x581c, 0x8, 0xfff, 0x5, 0x8000]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8000, 0x0, 0x2, r2}, 0x10) syz_open_pts(r0, 0x109040) 2018/02/26 10:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) [ 60.651915] SELinux: policydb string SE Linux does not match my string SE Linux [ 60.652716] binder_alloc: 10848: binder_alloc_buf, no vma [ 60.652733] binder: 10848:10849 transaction failed 29189/-3, size 9060801889555596790-1588642379382847451 line 3127 [ 60.653014] binder: BINDER_SET_CONTEXT_MGR already set [ 60.653021] binder: 10848:10853 ioctl 40046207 0 returned -16 [ 60.659908] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 10:07:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7) r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000176000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x37c) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/26 10:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0xffffffffbffffff9) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) pipe2(&(0x7f0000000100)={0x0}, 0x4800) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={@common='eql\x00', @ifru_map={0x0, 0x0, 0x5, 0x5, 0x7fffffff, 0x5}}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) shutdown(r1, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0xe17) fsync(r0) 2018/02/26 10:07:08 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="636c643659545d6cf02c03") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000140)={&(0x7f00000000c0)=""/78, 0x4e}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x100, 0x800, 0x4b, 0x86}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x8, 0x7, 0x80000001, r3}, &(0x7f00000002c0)=0x10) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f00000011c0)}], 0x2) 2018/02/26 10:07:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x8}, 0x20) 2018/02/26 10:07:08 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000a71ff8), 0x8, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1b6bf67, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x5, 0x0, &(0x7f0000ffa000/0x3000)=nil}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="1a00000000000000ee08915cc63b0400"], 0x10, &(0x7f0000000200)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/26 10:07:08 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x8030, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)) 2018/02/26 10:07:08 executing program 0: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/103, 0x67) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428436, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/02/26 10:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x52}) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) 2018/02/26 10:07:08 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/26 10:07:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda0602006c0622e80002040000140d00040800000001000000019c", 0x29}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000001680)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000016c0)=0x368000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0xff}, &(0x7f00000000c0)=0x8) 2018/02/26 10:07:08 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = fcntl$getown(0xffffffffffffffff, 0x9) set_robust_list(&(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x8000, &(0x7f0000004000/0x3000)=nil}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xef, 0x501000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0x7ff, 0x8000, 0x3, 0x8, 0x4, 0x7, 0x101, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfee6}}}, 0x8c) sched_rr_get_interval(r0, &(0x7f0000000000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000004000/0x3000)=nil) [ 60.751362] audit: type=1400 audit(1519639628.413:57): avc: denied { net_admin } for pid=3887 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.756634] audit: type=1400 audit(1519639628.423:58): avc: denied { net_raw } for pid=10872 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:07:08 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @random="2d1d4a1bee92"}, 0x20, {0x2, 0x3, @multicast1=0xe0000001}, @common='bcsh0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqn(r1, 0x0, 0x2c, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x108) 2018/02/26 10:07:08 executing program 4: seccomp(0x5, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8400, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:auditd_etc_t:s0\x00', 0x22) 2018/02/26 10:07:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) 2018/02/26 10:07:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099bfe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) getsockname(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x400, r1}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) 2018/02/26 10:07:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x7, [0x1ff, 0x3, 0xffffffffffffffff, 0x7, 0x5, 0xd89a, 0x81]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xf, r4) 2018/02/26 10:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}}, 0x2, 0xff, 0xddf6, 0x1, 0x10}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x3, 0x8001, 0x56f3, 0x80, 0x80000001, 0x7, 0x7, r2}, &(0x7f0000000140)=0x20) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x1f, 0x8, 0x5, 0x1, 0x3, 0x800, 0xef6, 0x1, 0x8}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000000180), 0x4) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000180)=""/138, &(0x7f0000000240)=0x8a) 2018/02/26 10:07:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000009c86f751ebe68798cda27729274dbea558dd5b4c1b9edbacf746dd4ee6991f9ab91823044b04224708d45012851c555481fd79c110cf29b565c3a5d8778606ab6c8b2bf1423f519bc84f40393e5cba4e2b089be76689dbbb38df1b28519133437ed2f8089ba8191b61acc87b9d15bd33850cc25fdba18ae29ddccb125ba846c38c7bd597e0d8ecc5d2e34f0004000000000000db625baf7f0ae948d09c04718be01de83106877c06e37d3fbbf20ace1dee819dd67dc7687d1600000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000100)=""/243, 0xf3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6d2ff39b}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xde5c}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@remote, @loopback, 0x0}, &(0x7f00000002c0)=0xc) recvfrom$packet(r1, &(0x7f0000000200)=""/99, 0x63, 0x62, &(0x7f0000000300)={0x11, 0x6, r4, 0x1, 0xffffffff00000001, 0x6, @empty}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x3, 0x0, 0x2, 0x80, 0x80, 0x1, r4, r5}, {0x39b, 0xfffffffffffff37e, 0x81, 0xfffffffffffffffb, 0x80000001, 0x2, 0xfb}, {0x3f, 0x842, 0x8000, 0xffe0000000000000}, 0x7fffffff, 0x9, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x20, 0x28000, 0xd7}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) 2018/02/26 10:07:08 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:08 executing program 4: r0 = socket(0x8, 0xf, 0xffffffeffffffffd) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/26 10:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000000c0)=0xfffffffffffffc01, 0x4) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:08 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f170d7e45a119617000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x100000001, 0x9, 0x1, 0x4}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xb8, "8fc6c9f63c1d944736c93c3f358d0461a440449338e384aa183385effd07978ace57ed8d16661ce2342adb66aea1617fd44fe30d4ef6c314368ccfc423f86990da29f5e2e193baf12f86521b1ee5a35397c1191e2b3a17a8e632ba716c5cc777945d4858b9cce43e2b5724fcf8b020a082fcabc2618ce7bb4c837b87202dedd2f9920197b7dc1e45c64e2010f79d1fdfe3d225a54e1ef7cbdf7dbb20839f87603b213d5c94987fc7bd468bec42c530b62e8496d65407e156"}, &(0x7f0000000280)=0xc0) r2 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r2, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000000c0)=0xfffffffffffffc01, 0x4) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:08 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000afdff4)) [ 60.919121] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check. 2018/02/26 10:07:08 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) r1 = syz_open_procfs(0x0, &(0x7f0000040000)='net/dev\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/02/26 10:07:08 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1000, r1, r2, 0x6, 0x4, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x63}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}}}, 0x8c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000003c0)={{0xffffffffffffffff, 0x2, 0x10001, 0x2, 0x6}, 0x0, 0x637fd2d2}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) bind$pptp(r0, &(0x7f0000000440)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000001700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000016c0)={&(0x7f00000004c0)={0x11cc, 0xe, 0x0, 0x100, 0x1, 0x3, {0x7, 0x0, 0x7}, [@nested={0x101c, 0x93, [@typed={0x18, 0x35, @ipv6=@empty}, @generic="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"]}, @generic="44f53f75261cc4e7c8ca4607b35c20e8f1a7539120124b0680b2b3b3907b448bad0a", @typed={0x18, 0x33, @ipv6=@empty}, @typed={0x14, 0x72, @str='selfwlan0$@\x00'}, @typed={0x80, 0x66, @binary="c85c6a8aed38cf858996ff96dd9f7aa1da4cd62ae5caf7ef097b33a63dd4973548cab5ef5259d74523cb87f9c4239cd82205245f1aa8b5250338d996390630d2295d9ced6c342a725edf6054503c01530747df83f56193293ac5819a2bcd3caa5d00091cf95994ac79052c93d82d9f17db2b8bcafd9a46"}, @typed={0xc, 0x92, @uid=r1}, @nested={0x34, 0x93, [@generic="891c9223980cf634c65ef19806240eddae2b9a364d71754bf9f422d11a0b31f60bf30b81ed0096705ab9daaffa"]}, @generic="9e27331a9f702a4446aba33b82525e3bac2de9f94e672217073c6f3bc20c194df5f7610ee9fbf5ad57d43c023d0dd9aa76851fb6916ed3a63d8153a199d7dc6056cc01d37090699094b3cbfe4643fa19e123aa4d06e489ce83aad85d6e05ee3e65941d2d6f83f73ad21fded901051d09325f25971fe920966fb291ce0eedfffc87938fb02b5f988bd528512172"]}, 0x11cc}, 0x1}, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001740)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001780)={r5, 0x80000, r0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000017c0)="57882851d915d3cd1bd51d44d1bc899c72f51cbd40efd0a559df3b84e0ecbefc6b689b1d5fe6edd2465af223667e1885a61bf865f2f3eff430e8fd6618c26acb79391e9f9a806ad1a947f1863c56c9e4603019a343b181e8b780ec5d748929574df18dd1c345f2663820bd50719142ea363aa2a1c4decd1bd57de8c5bb385baf97470febe638ea4eab0135f55486963c8114261ce91b0f3d46c20d4f0eba9e1807e99febb0ede367") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001880)={0xff, 0x203, 0x9, 0x4, r3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000018c0)={0xf6e, 0x4, 0x1, 0x6, r3}, 0x10) r8 = dup2(r4, r6) getpeername$packet(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000001980)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x3, 0xfffffffffffffff8, 0x2, 0x0, 0x2, 0x20, 0x80, 0x3e, r9, r1}, {0x3, 0x5, 0xff, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffffa}, {0xb, 0x9, 0x4800000000, 0x4}, 0x401, 0x6, 0x1, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x4, 0x2, 0x0, 0x3, 0x8078, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001b40)={r3, 0x90, &(0x7f0000001a80)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xbef3}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @empty, 0x9}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000001b80)=0x10) recvmmsg(r4, &(0x7f0000003b00)=[{{&(0x7f0000001bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000001f40)=[{&(0x7f0000001c00)=""/109, 0x6d}, {&(0x7f0000001c80)=""/135, 0x87}, {&(0x7f0000001d40)=""/118, 0x76}, {&(0x7f0000001dc0)=""/155, 0x9b}, {&(0x7f0000001e80)=""/16, 0x10}, {&(0x7f0000001ec0)=""/105, 0x69}], 0x6, &(0x7f0000001fc0)=""/58, 0x3a, 0x81}}, {{&(0x7f0000002000)=@ax25, 0x10, &(0x7f00000023c0)=[{&(0x7f0000002040)=""/161, 0xa1}, {&(0x7f0000002100)=""/201, 0xc9}, {&(0x7f0000002200)=""/11, 0xb}, {&(0x7f0000002240)=""/60, 0x3c}, {&(0x7f0000002280)=""/28, 0x1c}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/95, 0x5f}, {&(0x7f0000002380)=""/9, 0x9}], 0x8, &(0x7f0000002440)=""/246, 0xf6, 0xffff}, 0x40}, {{&(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000003580)=[{&(0x7f0000002580)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x10000}, 0x7}, {{&(0x7f00000035c0)=@nfc, 0x10, &(0x7f0000003680)=[{&(0x7f0000003600)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f00000036c0)=@ipx, 0x10, &(0x7f0000003a80)=[{&(0x7f0000003700)=""/37, 0x25}, {&(0x7f0000003740)=""/254, 0xfe}, {&(0x7f0000003840)=""/147, 0x93}, {&(0x7f0000003900)=""/147, 0x93}, {&(0x7f00000039c0)=""/170, 0xaa}], 0x5, 0x0, 0x0, 0x5}, 0x1}], 0x5, 0x10000, 0x0) fcntl$getflags(r7, 0x401) r10 = gettid() ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000003c40)=""/85) personality(0x5000002) pwritev(r8, &(0x7f0000003dc0)=[{&(0x7f0000003cc0)="e9aa5b730fb3baea43d39ef8a0a9443ad0237180d250b6bd29cdcec3364117f71384caf182db99cf03dbdd3908090306e6a7adabe8319c6a20a37b6d4a39bfc915809bcbbde959478094bc23d1659c8fc19256687cb35039d9f20eed86db39180b24a024e769200bd411381c41dc42d51209bab820198c1e8ba9fba6412528df2acbab33f833473252ffd38341973eb6252a4a0985959b8438d57d3ddfbcd9929986aeff829762f9415e853c9620c8cfd60252585059fed319c833866d38178ba2a9c1bf9d04584af7ae6965b59e5097b45ce529dafe713b", 0xd8}], 0x1, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000003e00)=0x1ff) tkill(r10, 0x34) syz_open_dev$loop(&(0x7f0000003e40)='/dev/loop#\x00', 0x8, 0x10000) 2018/02/26 10:07:08 executing program 7: setitimer(0x0, &(0x7f0000000100), 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x7, 0x7fffe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 10:07:08 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) syslog(0x0, &(0x7f0000000000)=""/67, 0x43) [ 60.964894] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check. 2018/02/26 10:07:08 executing program 4: setgroups(0x0, &(0x7f0000a18000)=[]) 2018/02/26 10:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x800000000059, 0x4, 0x7, 0x2, 0xe812, 0x9, 0x1, 0x2, 0x1ff, 0xffffffff, 0x4}, 0x6) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:08 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="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", 0x1000) 2018/02/26 10:07:08 executing program 4: r0 = socket$packet(0x11, 0x10000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000080)="990100008d06000000000000001000d7004f6f3bcb7d8500cb1b4453184465019206e3ad74cf3a7791029ddd52faffffffa34e9e86716a651153b14b00c39617368300ca6c78deaaf40540810310069db2458ee5ebd5acfcff34de6d48da8e3e6b168bdf2f03b8270cf08a8bd4be04b0", 0x70, 0x2, &(0x7f0000000000)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @empty}, 0xffffff4f) 2018/02/26 10:07:08 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) inotify_init() ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 2018/02/26 10:07:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x8, 0x5, 0x9, @tick=0x1, {0x6, 0x1d}, {0x47}, @raw32={[0x2, 0x4, 0xffffffffffffa2d6]}}, {0x8000, 0x1f, 0x4, 0x8c08, @tick=0x6, {0x20, 0x7}, {0x7, 0x7}, @result={0x8, 0x100}}, {0x9, 0x7fff000000000, 0x100000000000000, 0x5, @time={r2, r3+30000000}, {0x25, 0x5}, {0x9, 0x81}, @time=@tick=0x6e2}, {0x5, 0x1ff, 0x5, 0x7f, @time={0x77359400}, {0x8423, 0x80000001}, {0x400, 0x776b96cc}, @control={0x1ff, 0x1, 0x5}}], 0xc0) 2018/02/26 10:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x1) socketpair(0xc, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x401, 0xb5, 0x2, @time={0x0, 0x989680}, {0x10000}, {0x9, 0x6b65b2f0}, @raw8={"6a73960f4a9d7200c1ddf023"}}, {0x7, 0x3f, 0xffffffffcb9dfe6b, 0x2, @time={0x0, 0x989680}, {0x20, 0x3}, {0x200, 0x40}, @time=@tick=0x5}, {0x9, 0x8, 0x2, 0x1, @time={0x0, 0x989680}, {0x0, 0x1cb8}, {0x6, 0x2}, @addr={0xfffffffffffffff7, 0x1}}, {0xffffffff, 0x1, 0x72b7, 0x3ff, @tick, {0xffffffffffffffff, 0x10001}, {0xfffffffffffffff7, 0x9}, @time=@time={r2, r3+30000000}}, {0x10000, 0x1, 0x6, 0x8640, @time={0x0, 0x989680}, {0x6, 0x8}, {0x5, 0xffd}, @ext={0x0, &(0x7f0000000100)="d60f7993cd54950fea9aed6f0270ed1fcc3ed8c9637ea839924186ff655a05ddb83c0f415be9b98df86d3f47377a4d4e500af293c4fc1c9705025894cc42c2a50cef329ce75bf1fef345594e73257ae0ef7fb67bdf41824464c773d677860601e1c4ddf1d28c7900b9558e2d9c4eac43234944200c0939d18f82617e03670e390a9439a9aff720d2ee86ea9cfc6bbe54b05db4c8b6f2f5a56db94355e3564d311d03951af073"}}, {0xc4, 0x100000001, 0x4, 0x35c0d05e, @tick=0x5, {0x93f, 0x7}, {0x8, 0x101}, @control={0xfffffffffffffffe, 0x1, 0x4}}, {0xb96, 0xffffffff80000001, 0x6, 0x7, @tick=0x800, {0x80000001, 0x2}, {0x5, 0x7ff}, @connect={{0x1, 0x7}, {0x7f, 0x4}}}, {0xcc80, 0x401, 0x93a, 0xe7a9, @tick=0x4a4fce67, {0x390d, 0x7fffffff}, {0x1f, 0x4}, @ext={0x0, &(0x7f00000001c0)="e99d29e71e142b70a60bdd873b7d9e0021c09f1b3bae96df536aaa7b3a936c7384fbe226de5baede76bbca184086eedb194bfddc82eba89c6eeac0357fbbaf98499326f08622cc10f1dec2a88bd93c19939f8572c7d7f0437526885439ece3ee"}}, {0x2, 0x38, 0xd0, 0x7, @tick=0x7ff, {0x3, 0x20}, {0x7ff, 0x7f}, @control={0xa1b, 0xffffffff, 0x100000001}}], 0xfffffffffffffcc5) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000000340)=[{&(0x7f0000000040)=""/206, 0xce}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/163, 0xa3}], 0x4, &(0x7f0000000380)=""/166, 0xa6, 0x8}, 0x40) [ 60.999922] audit: type=1400 audit(1519639628.663:59): avc: denied { dac_override } for pid=10953 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.032777] audit: type=1400 audit(1519639628.693:60): avc: denied { setgid } for pid=10957 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:07:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000040)="071d5824e9ba6abb4b5c07fbc85911160280cded82031dca1f27a900210d76f699c3de5f853403c269b6d5edc82a21", 0x2f}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="4084deaf7a39f1b03b648612009ec8b56362efed5bbe41c6369946b6862d1e3c61cb227e1f12a951da75f0c352e320a2bdcf6bae9ac02ee8f43a19c4668aaecb94273ad7255e2b30b6d74bc5b5d3b2d39321802382c182d64fa1aaf0d7201b6fdb679ac1d8080290727977581b1775a8c31fc85365b9d218bfec7f3caa1c7632583ba2f5b5b06b68dee3e79b0a7cdb245d191e250579b4ed70df0a566b9c1621d5a01a2f03", 0xa5}, {&(0x7f0000001140)="a62d7fd5dd88384346b8ff09d5e6be7a63aec6eb05f3636429ae3603f6e95a5cc2eb05fc28afd5373f8bf701241a053b8a433d69f60654c32c09c68b8d5dd944081a10d3773d28231cae2973f399534f6b12ceb7545f7a7cb0199d68c65dbb7c6e629fed870a6dcfd3a37238a501a7ad3c850abf09c60652558ff257d913fb8a2600f83001a6ecd666f1d9086ad1ecf5a23386e444408c3472d79957a0fe9c957b31b70b2139e18f1b6faf3617cd57c562d9f3ab6f0465dce1786db38667e704ff7114c46583c41d580cbbecf3", 0xcd}, {&(0x7f0000001240)="e2405df24a7304fd7ce73b1171b5e484e75ae172274a24", 0x17}], 0x5, &(0x7f0000001300)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x800}, 0x4000000) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)=[]}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000002a00)={&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002900)=[{&(0x7f00000013c0)="9e2bcd86b1ea20036370af44d8723631082ee15a1e419071bac7ee7b60ab97e3d2b4c6c9a7d95058cfccbed1b43111189a97d89c73999e8ed535a5020d9db691a0c685764f0d2781a30b4d211b64f727f63d74a968368ad94c06b28d07d2178dc3886861aaa3fdfe3d62dfb5d334738f", 0x70}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="6436e236c02949fb666b28294fe7822a873adedc19fe124f31943af6dbdcbf68cad90a0e0ec36980ebe285fb7918e519227aa6247fefd7e4315b25703447caa5075f0eee97b81d25eb4f0c9cf3c4e55d8eae62020a47f0449e20378605ded93355621e530d851718278edc02c8a197e86146ec38a6b63afd3e2d49319a8c588574ef0bf10077570debac82cf7759599bdbe0c5c68aa8861235df6b5c0114f3711780fcb948f12ea46053adbf9de4f00028420372", 0xb4}, {&(0x7f0000002500)="10558ed5945b9aaa66f453910c13787c9292d7991fffb7460996cb181690186c8d5a3660b6665501e9ec42b2a195fec9f75e44a96949318a17242606245057194668", 0x42}, {&(0x7f0000002580)="435a792668f369266b95d4e8ebc6339c3318afc570e39bbd32184052215129d695b490a9e98079eb7a742bba7e68430f597d786c79739a5ecf296a3d40fad7e8019f895ae4357181644eddca40e2b4685352b231a537a1fe27c746b0a9a5f09f7c491aca7d7b598f5a825b41ebdc3b6aa310881a8f298368be207c22a1e5d18fff5d09177ab11b0cfef37c94f86949ee63bab3aaff06cd66735a1b528a24ef3837f010982801d643ed7f3b2c9db577b23c456fac27a9fd866e0c8ef6ac5fc7419de5503a5df250f476010b58022a9c0e1b355aabb22d061dd1034396", 0xdc}, {&(0x7f0000002680)="06da0acf64a4829197c11a650419aaba07aadaafb7448e3fda096f9dce66b498deb64a95ce63f24ee901caafd7b40ec33ad528a030dd6f08c828c211dfbf2f8a43832667a19843b684c851bc9182b796ec577bb9631fea95853cad494e12885c519909c27c386a2873ead91d3d3d430e", 0x70}, {&(0x7f0000002700)}, {&(0x7f0000002740)="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", 0xfe}, {&(0x7f0000003540)="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", 0x1000}, {&(0x7f0000002840)="13ed4c3cbf7c1c8b33a462b01e50551057112ecf0527f9dc7030dc06770a1e12d1df0db9a5505b8f1a07c333b86263178d2380081c846236ff2f4e6da72bfba8edffa218b51cc3a87112256a2cfef1de8bfa8158a6d025aabc5c424a757cfd9562ff84b9d121567ce809b8f0181e0fb2c85286dcc68cb010a94b7861ac7ad97b41449aa39796cb2302a4fad066680cbb233f926b00d623e6a274a8183619798de98215031cc23f4967db055e74cd", 0xae}], 0xa, &(0x7f00000029c0)=[@rights={0x28, 0x1, 0x1, [r2, r4, r3, r2, r1, r0]}], 0x28, 0x8004}, 0x1) 2018/02/26 10:07:08 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) accept4(r2, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000080)=0x32, 0x80000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x408200) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x29c) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/02/26 10:07:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00000ea00d00020003ee000095665aff22", 0x29}], 0x1) close(r0) 2018/02/26 10:07:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x0, 0xa64, 0xfffffffffffffffc, 0x100000000, 0x70df, 0x1}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x143000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/02/26 10:07:08 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000660000), 0xfffffffffffffcfc) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[], 0x10000000000001ba) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x20, 0x6, 0x0, 0x5, 0x1, "4b0b8d6884583862f0383830d1486281043989b5041829a58c1446fa8b6505d1549c814c7d7a9e2b352fd5cadad998d06dc39803151c1ad8f30a00891db44d"}, 0x60) 2018/02/26 10:07:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000060000000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x4000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)="8255d85da19f8a9416bc72761b34da50f47015e201344426efd74bd88912281d18ee9e1db5ea8dde58dc5a640f4794cd1d6e7453e1b4191799425ea582a0514745e898238349bbe3464fb9eea848a28181aed907ae9eca69e3f556890d298556acc1995ccb5f4b602a2ddacad310", 0x6e) 2018/02/26 10:07:08 executing program 1: fanotify_mark(0xffffffffffffffff, 0x20a0, 0x0, 0xffffffffffffffff, &(0x7f000013f000)='./file0\x00') 2018/02/26 10:07:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = dup(r0) sendmmsg$unix(r1, &(0x7f0000002a00)=[{&(0x7f0000001240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002540)=[{&(0x7f0000001380)="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", 0xaea}, {&(0x7f0000002440)="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", 0xfb}], 0x2, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40, 0x11}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002980)=[{&(0x7f0000002940)="a7f0a6dd7a411c78b6a566b1a860829a591aa0", 0x13}], 0x1, &(0x7f00000029c0)=[], 0x0, 0x4}], 0x2, 0x40000) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3`', 0x2}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/26 10:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/02/26 10:07:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) inotify_init() getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0xf7, 0x7ff, 0xd4b3, 0x4, 0x80000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/26 10:07:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:09 executing program 7: mkdir(&(0x7f000054c000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)=""/19, 0x13}) chroot(&(0x7f00000f2ff8)='./file0\x00') clone(0x10000000, &(0x7f0000448f7d), &(0x7f000084a000), &(0x7f0000856ffc), &(0x7f00000b1000)) pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') 2018/02/26 10:07:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) write(r0, &(0x7f0000417000), 0x0) write$selinux_create(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:clock_device_t:s0 /u\x00r/sbin/ntpd 67\x00'], 0x36) 2018/02/26 10:07:09 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d25000)='selfbdevuser\',vmnet1\x00', 0x0) readlinkat(r0, &(0x7f0000897000)='./file0\x00', &(0x7f0000d25000)=""/4096, 0x1000) lseek(r0, 0x0, 0x7) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00') 2018/02/26 10:07:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') getpeername$netrom(r2, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) r3 = dup3(r1, r0, 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x34, 0x1, @thr={&(0x7f00000000c0)="ccb080f23b42a7b536506a12a7e6d736003ac8350b93654d1bf930f36233e63952c1d311185da3e8a99552c6a4f6c06ce291b4a3c4d22869a2926345da1e6a41a942db906be1a8b209e77bc2d0f4b14acb537716a1888872cceb1758f7bf8caeda4c24ced45b2b46d62a8d9147228533dbcdeea60ddf1563c2721cc649c621e3ca42425a7970d40c99d662e261714b266c5f2ecd5a520a0241966fb8ca577c112ab3932c02b6d2e4915c9c7b29aa57046b03864892", &(0x7f0000000180)="91b3f388ba03d7c2519b1f4b8f70691e1db90fcc34bc2c571553cfec"}}, &(0x7f0000000240)=0x0) timer_settime(r4, 0x1, &(0x7f0000000280)={{}, {0x0, 0x989680}}, &(0x7f00000002c0)) r5 = dup3(r0, r1, 0x0) getsockopt$sock_int(r5, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0x200) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000080)=0x1) recvmsg$netrom(r5, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x10002) 2018/02/26 10:07:09 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockname(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x10) setsockopt(r0, 0x5, 0x3, &(0x7f0000000100)="1ddb3eab10e5c535e5159387816f42172b0848c96996009f73791f1c0171af18a2bfa0cf63cae140146b99600bd8b7bf9f55cc94500007e351520a6ac069e25adbc07b8e3740f6ce8aa7ba9526ed4a5b3fa24689a01c270fba77187d6c268f43955b9a23bd4c9a855564974b48efe678cbbd63e3d7a1f7c2c9414bf66fc7a98a4babe1985174c3664e8495bf55ed1ea0263cf4dc6863961aeca72ace33527dc4eec17a5562819ad053c13fef31b7bf59e1328ec9d54ccf1e582510639b250457", 0xc0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000240)={r4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000200)={0x0, 0x2, 0x8}) 2018/02/26 10:07:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000104ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r2 = socket(0x18, 0x0, 0x4) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1ff) 2018/02/26 10:07:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x103000, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x80, 0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x3ff, 0x0, 0x3, 0x585d, 0x7fff, 0x2, 0x200, 0xffffffff, 0x3, 0x2, 0x9, 0x101}) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000100000000ff5c49a24e45a78d8e1d7efd", @ANYRES32=r0, @ANYBLOB="02004e2300000006000000000000000004000000030000000100000002000000"], 0x2e) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, r0, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/02/26 10:07:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080)=[], 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @empty}, 0xc) 2018/02/26 10:07:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) fanotify_init(0x40, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)=@generic="e8c79607f990cc119ddd196766a7ae90") ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0xffffffffffff0000]) r3 = perf_event_open(&(0x7f0000000100)={0x7, 0x78, 0x9, 0x3, 0x3, 0x9, 0x0, 0x3, 0x0, 0x7, 0x5, 0x401, 0xa3af, 0x7, 0x1, 0x0, 0x100000000, 0x3ff, 0x467, 0x12e, 0xffffffffffff7fff, 0x8, 0x0, 0x2, 0x6db7, 0x90a, 0x7, 0xffffffff, 0x60, 0x40d, 0x44, 0x0, 0xed, 0x0, 0x9, 0x0, 0x8, 0x5, 0x0, 0xff, 0x7, @perf_bp={&(0x7f00000000c0), 0x8}, 0x1d20, 0x5, 0x8001, 0x5, 0x9, 0x3, 0x9}, r1, 0x80000001, r2, 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x800, 0x9, 0x7, 0x4}) rt_sigsuspend(&(0x7f0000000200), 0xfffffffffffffec7) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) pselect6(0x40, &(0x7f0000000180)={0x40, 0xe6, 0x9, 0x3, 0x3, 0xd41, 0x800, 0x7}, &(0x7f00000001c0)={0x400, 0x800, 0x100000001, 0xed, 0x800, 0x1, 0x5, 0x8}, &(0x7f0000000200)={0x40, 0x7f, 0x6, 0x1, 0xffffffff00000000, 0x6, 0x6, 0x4}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x1}, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="1c5a021f7638bdb6170d2225cd7a543e4bd33c45c3dd30fcc1f800f6c9cd22140806b18a5aea77c983aa4801745439985f8a9d9d6ce16325d52cb251b82d035c93eee9e4c8cb03613145d4b28cc33800a0247a4194c1b8a8b1cca4ecee4970a1ca676617a4bce5778713b640fcd274320abd0a93eb9e431e751f8a87f5004d06a52a25be59b73dae24059436091b2556771a858b2b54e979c60beb66572b94c0c1d570223ca5b5a11009c300e43b97a6211f6f958fa36a868174a4eaa0f4938b90b3"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r5 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0xa8, 0x0, &(0x7f0000000400)=[@clear_death={0x400c630f, 0x1, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000300)=[@flat={0x73622a85, 0xa, r4, 0x2}], &(0x7f0000000340)=[0x40, 0x38, 0x0, 0x68, 0x60, 0x40]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000380)=[@flat={0x776a2a85, 0x1, r5, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f00000003c0)=[0x30, 0x18, 0x28, 0x38, 0x60]}, 0x400}}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x8c, 0x0, &(0x7f00000004c0)="f780eb715c9028c255e931ddd8302ce0eae8c6659f5c99ffb2bee8c33abb899935eb184cd9fc03e298f7c99703c43283d40c8c4c05c6f8832c64c699b7a518aca3f25695bf776646a62a30eeff9872582d3858d88e96129d74e3978b82394de5fb05874bbf027d61c4b029b106f822aaa9e51c60db4cf3bfa2fdab621b1adcc27528a6f79c04cdb7f310730b"}) 2018/02/26 10:07:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/anycast6\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x3, 0x126, 0x2, 0xff}, {0x4, 0x0, 0x2, 0x80000001}, {0xa9, 0x1f, 0x7, 0x5d7}, {0x3, 0x3, 0x9}, {0x101, 0x13, 0x0, 0x6}, {0x3000000000, 0x3f, 0x5, 0x1}, {0x8000, 0x3, 0x6, 0x2}, {0x6, 0x10000, 0x1, 0x4}, {0xfffffffffffffff8, 0x6, 0x21ae34dd, 0x1}]}) preadv(r0, &(0x7f0000331000)=[{&(0x7f00000000c0)=""/127, 0x7f}], 0x1, 0x101) r1 = gettid() getresuid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001880)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = geteuid() r9 = getgid() sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001680)=[{&(0x7f0000000180)="698045dd8e178daea67be310d88173165cc389146f5cf03129b742a7e9c029dc4e1953759ca5102fd3ef2a65ec62bc7e8320f1c9d4bd08c2a61a3283dece277d41648db9467b18bb705d30a2f2fe469171f8d8", 0x53}, {&(0x7f0000000240)="4c347760e0a761b3e64d8d38ccfbd9123679c102f146e62ffea74f145de04412259822df8214ebcb7b4ed166884f6dcda0570e5ecdcb04972f8515152bea02faf17226d59b53c33a82fdf4f2a97f9cd0ad8542a21255c2144465cf9b63d85ac20dd0a1f1248bebcd7b71ad6f861d50bd41d16fb528397baf3f02423cd9dba9ba9137", 0x82}, {&(0x7f0000000300)="3082ac8e49fd80dcaa804b3a1c244a6b8f1501fb52f354b616f23512a676350d606fb4849795563ac036feb99cdbe18028f583969fe8ef6fbe11ceb77ed4972c4b369ff78dd0bc7fc5d1c35074d0815353c11a877771517120e5cf5c44be8e6a9401d72965a6180965afc9d0c349f5f2bde4df8db88d67", 0x77}, {&(0x7f0000000380)="9f8b4c621926d705eca5d6377932c5c7031c3514dd1e279bd334f7f6e8f8da645f015e56327f410c6a99eef398846d3f39fca29092e331f2e011c293ff8891500a94457119a1ba", 0x47}, {&(0x7f0000000400)="466f8fd17a11d2752e2d6d4b6d268aa351e02a50a94c504e6cdcd1e66108ed7696800910431b22512d8e485d9124868789864ea8200ace6538cb92889316199b8196a449591b06b78a3f9e91c09480b2e490f61d1b567dd4ecab55df0cd58170603383ba042d3d54be6e75e07595ad24648f9682e39e0d40981450bf6a944dd8b2ef76e2806b933d0ce53a262e1787812f4379966174977980b08453beed938e760983e48f953ccdd6a741ba6aa139efbe6e0e630c7ad9c8b4fd8c9951f8d1f69a7c670cf7e887242da2d910bf", 0xcd}, {&(0x7f0000000500)="15c5264a4ed5f64edc7279264506d56942bdf520d337112ddafca76f86066e6c7156fbaa711ca55f090db9aa5239fe6475bfdfea1041ec1f0950105d2d89feead9bf44b5214372e96cf87a62e5ab4eceeb56382db88875472a61a25693e8524ed3a595275824a0fb666353276b3c1338725204d41f0ea85a3c33d822a1e760e11d33b11bb95f850608b17bb2c4675ce844ec678eeb10c4d519a49a3098811f2a4384a599535567059816cb3e17d1992098f2df0144f169bc5dfdda", 0xbb}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="acfdd5f1a43c599469f1ffdb54fab13567b9fff57ae35cc90a8dd5b62483d08a026f07ed04d0efa798639b749969fd674effc16f0f889f540bb0dbb1e5223baab1b3130ef3b77d8abcb9ea18bacf780137e02988d5c6e35a5f198a97f0746ff4a40f488c32d161d7f0090a557f526fbdf0c83b305a36a8869380cb4f945e9db06eb6ff92ed9b6a29c389964a07af1048a96bbcee0974c0eecf954b5b8f", 0x9d}], 0x8, &(0x7f0000001a40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000132016283b6400000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x40040}, 0x4000000) 2018/02/26 10:07:09 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 61.376035] audit: type=1400 audit(1519639629.043:61): avc: denied { sys_admin } for pid=11033 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.386466] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/26 10:07:09 executing program 4: r0 = eventfd2(0x8000, 0x1) r1 = epoll_create1(0x0) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) [ 61.421601] audit: type=1400 audit(1519639629.083:62): avc: denied { sys_chroot } for pid=11033 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.424014] binder: 11050:11054 ioctl 89a0 20000080 returned -22 [ 61.427034] binder: 11050:11054 unknown command 520247836 [ 61.427041] binder: 11050:11054 ioctl c0306201 2000dfd0 returned -22 2018/02/26 10:07:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000662fb0)={@ipv4={[], [0xff, 0xff], @rand_addr}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/26 10:07:09 executing program 1: futex(&(0x7f0000000000)=0x6, 0xb, 0x9, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0xfffffffffffffff7, 0x3) rt_sigpending(&(0x7f00000000c0), 0x8) socket$netlink(0x10, 0x3, 0x15) socketpair(0x7, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x102) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) 2018/02/26 10:07:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0xa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0abe1)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvmmsg(r0, &(0x7f00006e8de4)=[{{&(0x7f0000113000)=@generic, 0x80, &(0x7f0000033000)=[]}, 0xfffffffffffffffe}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/02/26 10:07:09 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') 2018/02/26 10:07:09 executing program 0: wait4(0xffffffffffffffff, &(0x7f000022cffc), 0x0, &(0x7f000082a000)={{}, {0x0, 0x0}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000623fe0)={{0x0, r0}, {0x0, 0x7530}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)=':\x00') 2018/02/26 10:07:09 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) 2018/02/26 10:07:09 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/33, 0x21}, {&(0x7f0000001100)=""/117, 0x75}, {&(0x7f0000001180)=""/211, 0xd3}, {&(0x7f0000001280)=""/236, 0xec}], 0x6}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x81, 0x4) 2018/02/26 10:07:09 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/19) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x7fffffff, 0x7ff, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 10:07:09 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"4e5d24462b63ca9af757eab36bb52dd8", {0x4, 0x401, 0x4, "9d268a6d9dbe", 0x7}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="f34fab7f311e6598e4928fe77fe939efe1ce235e0bc07c089441615249bc3abbfae162867f3923e11d6b84ab0a7161936b92c88120d1e2f4f5af4a1aec18e9555739ac7daf9b79faabbb79e9ab6cdf4bf090436395641b2e8c8fe8b771a4317e8cc803ba1f9f5ca68744d815ffbcb6636152e4bf7cebb8a33e82035d0000000000000000000000619637f439d923efd881797e01d533743f13136e4125e6a9fc") openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x2, 0x8}) lseek(r1, 0x0, 0x3) [ 61.427757] binder: 11050:11054 ioctl 89a0 20000080 returned -22 [ 61.428146] binder: 11050:11054 unknown command 520247836 [ 61.428153] binder: 11050:11054 ioctl c0306201 2000dfd0 returned -22 2018/02/26 10:07:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/228, 0xe4}], 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x6}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0xffffffffffffff04, 0x8000, 0x4}, 0x10) 2018/02/26 10:07:09 executing program 4: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x2, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xdbf7, 0x3, 0x31}, {0x0, 0x7, 0x9, 0x20}, {0xfffffffffffffff8, 0x6, 0x1a, 0x4}, {0x2, 0xa, 0x1, 0x7f05}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000964ff8)=[]}, 0x10) 2018/02/26 10:07:09 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='binfmt_misc\x00', 0xa0000, &(0x7f00000000c0)="47453fb607b8370d77f52d87f9d66cf9876585d8ec8c288fb678ee333c861242fb1eba9c") mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x80001) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="7f000000000000000000010000000000020000336a7900000000000000000800000000200000230000000000000000000000000000000000000000000001000000000000000000000000000000553bae505faf49f1a81cde1d09cb0595f7493c2a5d28056a7e55dfd8198eb7eb3d20ae43fb2bb701f3e54422a87f4fb1196b9d61496d884860aa03041f3b07c3f064ac956b499985b01588280f523362bf428e5de5bbb72b872f644381afa655855a1eacdabc5700005d61b5d41c96075279a9a5be23ab9b1dca324eda5a57b26dd452d19494468d5a61c5f9c976c909fbf1aed124342d690000000000000000"]) 2018/02/26 10:07:09 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:09 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) [ 61.505968] audit: type=1400 audit(1519639629.173:64): avc: denied { create } for pid=11077 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 61.529969] audit: type=1400 audit(1519639629.173:63): avc: denied { create } for pid=11076 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.565557] device gre0 entered promiscuous mode 2018/02/26 10:07:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/26 10:07:09 executing program 2: r0 = socket$inet(0x10, 0x7, 0x4) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/26 10:07:09 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) get_robust_list(r3, &(0x7f0000d5e000)=&(0x7f0000853000), &(0x7f0000f11000)=0x18) 2018/02/26 10:07:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/26 10:07:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x0, 0x400000000a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xba, "d0c50862a7cc5b9a1b8c840370bb7e94e14d93ed1d9acd39b3f86fd1bf7752317b023c0cf2bd7b6f81ff6ab862ca869ca8d7675748f182cfdb43735c234f1c28bd2076277aee48a80bd72a76b20a61d2d31649ad2da9424fa4f478c6950debe36c814dcda9b50f70d9141a62d884838a8fc936ef115f9c6ccf8570d9dd04a805024874ebf9b9198ce5ed9afc283fa2e675aba18fe7990cc2e88bf67edf1be46b9b079b89db10122e84d16eb96154e12e85047c31992e9a993491"}, &(0x7f0000000080)=0xc2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, 0x8) 2018/02/26 10:07:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40101) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:09 executing program 4: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x9) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=ANY=[], 0x0, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) tkill(r2, 0x16) 2018/02/26 10:07:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/26 10:07:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3f, 0x475f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x5, 0x3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x1, @rand_addr=0xab96cb7}}, 0x3, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2}, 0xa0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000040)) 2018/02/26 10:07:09 executing program 2: r0 = socket$inet(0x10, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x800, 0x30, 0x7, 0x10001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x95f0, 0x201, 0x5, 0x0, 0x4100000, 0x3, 0x3f, r2}, &(0x7f0000000100)=0x20) pipe(&(0x7f0000000000)={0x0}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x8001) 2018/02/26 10:07:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = getegid() getgroups(0x0, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[r1, r2, r3, r4]) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/26 10:07:09 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x16}, @empty}, 0x8) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x5, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$void(r0, 0x5451) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/26 10:07:09 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x1f, 0x3f, r1}) ioctl$void(r0, 0x5450) [ 61.693568] audit: type=1400 audit(1519639629.363:65): avc: denied { write } for pid=11127 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 10:07:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@common='bond0\x00', 0xe3a}) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 10:07:09 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000058d1174b3b8006d950e8aa67c633aa000000f1c115a95ae8748912d7ab47b88efa60b69f2fab"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x1, 0x3}, {0xc820}, 0x7ddb48b8, 0x0, 0xcfe}) write$sndseq(r0, &(0x7f0000000000)=[], 0x2f0) 2018/02/26 10:07:09 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) socketpair(0x1, 0x5, 0x401, &(0x7f0000000080)={0x0}) write$eventfd(r1, &(0x7f00000000c0)=0x100000001, 0x8) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) sysfs$2(0x2, 0x1dba, &(0x7f0000000000)=""/228) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/26 10:07:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) pipe2(&(0x7f0000000040), 0x80800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2001f, r1, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x7f3c07f0, 0x4) 2018/02/26 10:07:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) rt_sigqueueinfo(r1, 0x3b, &(0x7f0000000040)={0xc, 0x400, 0x5, 0x8}) 2018/02/26 10:07:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000563000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) r2 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="5c8e00", 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2891d2adb200b896ec530ddf880d624927cbdeb88a414f7ba9fcab2d518ab141632c5b9652fecdac2c514dc8fc34c407118b7283fa9fb1f13493c584a585c5281c821f8096927b1ec93daf3b1268612286276e9eb21a9cbbdac4abc79637b25a8a64fba98ff707c6e7ec1848741d52", 0x6f, r2) 2018/02/26 10:07:09 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000"], &(0x7f0000000040)=0x8) r2 = gettid() r3 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) r5 = memfd_create(&(0x7f0000000080)='cgroup-\x00', 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r6, 0x6}, 0x8) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x3a9}, 0x0) 2018/02/26 10:07:09 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fchdir(r1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="b3781779b25c317e763822123e200c06345443405c2b24da10a2ec882bd631c2e64f06ac91126cb17e118facf42dd9c55af40155f66fda149771c940fff8de5e68c2eba4355ce22935cdf9fcecb676c1c2fa69b2c54f529bf0207220b033fd249b59a3ed17770ac22ccab0b3e0852904a9ba5b2e20a8238b858b6106cbe00a0057b4180d4672da13b609d5086708e8606a9495ddd5ff2dbe253feb8d2e04ce7d33212f147c7071fc656042205dd8851cf6410bbea9e2acd0373424db360940c8dc05a62e8bd3caef0d") exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/02/26 10:07:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xe7, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x0, 0x54200000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}}}, 0x8c) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 10:07:09 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40402) 2018/02/26 10:07:09 executing program 7: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xfffffffffffffffe}) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='procmd5sum\\*\x00', 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="eb75083bd5905c077ba854f097a6555b1e7e71065ab5281baf1ff9da7a2e7195062e864a2f00ed60b40ef8a893fc10a8678ecf06af49b79a438ccbdecb040cc945041adc3a45e67706783e04e366b11ed4f41da35ab0f2034ce5317d4ff9f62e316a53f6e46b2c77912351abca90954d0a63720b98167df19ae0349d7b8580ed7eb1e7b50a410bc383d87a11b140f88f86480317e9dcc1e34cbccbd6c8e1f2", 0x9f, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/110, 0x6e, &(0x7f0000000440)={&(0x7f0000000340)={'sha256-generic\x00'}, &(0x7f0000000380)="5473a2494ef4ea09b31c9a7e2a84027eabbf175546baf1e8c0e65816d197020450431db48fa5b98b90539d795483cfec8f6a9aa64640204118f930eb8504c276a0ad33e95b1c1b1dc782b6f68805b15241072e86e490ed089ab888b45847f931e061e6d2ee36acb750d78af2cae10dcebfe2c26235a97f2e789d44d26580f274db524e747939aff006ee12f2076b2212c060841ad36831253bdff3d60982b709c07fdd7677204d12cc86336c", 0xac}) 2018/02/26 10:07:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='*]vboxnet1.md5sumwlan0,em1\x00') poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x639, 0x4) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 10:07:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6170730090207917357ab716163868f824426dc4c8a3e675d7eeac4e80b534100000") preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xffffffbd}], 0x1, 0x0) 2018/02/26 10:07:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x10) r2 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r2, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:09 executing program 3: socket(0xa, 0x2, 0x200000000) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, 0x0, 0x0, 0x74, 0x0, 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) 2018/02/26 10:07:09 executing program 0: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) 2018/02/26 10:07:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x880012) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/02/26 10:07:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0xa7, 0xeb9, 0x8001, 0x5, @tick=0xffffffff, {0x0, 0x200}, {0xf001, 0xe5f}, @addr={0x6, 0x8}}, {0x401, 0x6, 0x7, 0x1, @time={r1, r2+10000000}, {0x88, 0x20}, {0x5, 0x8}, @connect={{0xf17, 0xa2}, {0xbb5, 0xfffffffffffffe00}}}, {0x7, 0x9, 0x0, 0x8, @time, {0x3, 0x2}, {0x5, 0x5}, @addr={0x6, 0x2}}, {0xff, 0x0, 0x6, 0x7b, @tick=0x9827, {0x100000000, 0x8}, {0x0, 0x4}, @queue={0x0, {0x5, 0x5}}}, {0x6e3375d7, 0x0, 0x63d5, 0x8, @tick=0x7, {0xbc5, 0x883}, {0x4, 0x9}, @note={0x100000000, 0x7ff, 0x6b, 0xfff, 0xfffffffffffffff8}}, {0x2, 0x100000001, 0x8, 0x3, @tick=0x3, {0x8001, 0x3}, {0x0, 0x36d}, @queue={0xfae2, {0x3, 0x6}}}, {0xe000000000000000, 0x6, 0x0, 0x3, @time, {0x2a3, 0x80000001}, {0x1000, 0x7}, @quote={{0x8000, 0x5f}, 0x1, &(0x7f0000000040)={0xff, 0x100000000, 0x7b0, 0x8, @tick=0x5, {0x5, 0x400}, {0x7, 0x6}, @raw8={"083a6e223b9e609a8d770aa4"}}}}, {0x2, 0x9, 0x9, 0x3, @tick=0x9, {0x3f, 0xffffffffffff902b}, {0xffff, 0x9}, @result={0x7, 0x2}}, {0x1, 0x1000, 0x400, 0x9, @tick, {0x9, 0xfffffffffffffff9}, {0xffffffffffff7fff}, @queue={0x8c5, {0x800, 0x40000000000}}}, {0x1, 0xff, 0x5, 0x1, @time={r3, r4+30000000}, {0x8, 0xffffffffffffff58}, {0x9a, 0x1}, @addr={0x1, 0x4}}], 0xfffffffffffffe21) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) sync_file_range(r0, 0x20, 0x9, 0x2) 2018/02/26 10:07:09 executing program 7: r0 = memfd_create(&(0x7f0000000000)="7fc6", 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="e5ff46451fd1d7ae1d43993717fab9fc9c1a998d45a0f195537c703131cf1de3ae1a1a9d42cfa50be5a203dbdf683f990cd302419b2ca7e2f9b42f00fc", 0x3d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/240, 0xf0, 0x10000, &(0x7f0000000280)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) pwritev(r0, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) fallocate(r0, 0x0, 0x7, 0x9fc) lseek(r0, 0x0, 0x803) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="27a210cb33b16c19ac2d9192f8ecbf7f6089c940", 0x14) 2018/02/26 10:07:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000a5d000), 0x2b2, 0xfffffefffffffffe, &(0x7f0000e7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}, 0x1c) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x80000001, 0x4) mlockall(0x3) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/02/26 10:07:10 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r2}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r4}) r5 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x4000000002287, &(0x7f00006a1000)) 2018/02/26 10:07:10 executing program 0: removexattr(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=@known='security.capability\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001300)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x88) read$eventfd(r0, &(0x7f0000001740), 0x8) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x7f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, 0x8) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/26 10:07:10 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/26 10:07:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="000200010000c20400000000"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/26 10:07:10 executing program 2: r0 = socket$inet(0x10, 0x6, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:10 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x33, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfff}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000224000), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x8c) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x7}, 0x8) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0xe) 2018/02/26 10:07:10 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/26 10:07:10 executing program 7: futex(&(0x7f0000000000), 0x800000000008, 0x1, &(0x7f0000676ff0), &(0x7f0000048000), 0x363) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0]}) 2018/02/26 10:07:10 executing program 5: socket$packet(0x11, 0x1, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r2 = pkey_alloc(0x0, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2369efc89afe9771, r2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2, 0x7fff, 0x7, 0xdc83, 0x8001, 0x8}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/26 10:07:10 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) epoll_create1(0x80000) 2018/02/26 10:07:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20c0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x800, 0x8, 0x1}], 0x18) r1 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 10:07:10 executing program 0: r0 = inotify_init1(0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0x2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x5d3, 0x4) tkill(r3, 0x12) ptrace(0x8, r3) 2018/02/26 10:07:10 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x109) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) acct(&(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) connect$ax25(r0, &(0x7f0000000140)={0x3, {"a462ec2834ce06"}, 0x7}, 0x10) write$sndseq(r2, &(0x7f0000000000)=[], 0x25) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0x96) chmod(&(0x7f0000000000)='./file0\x00', 0x82) 2018/02/26 10:07:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000100)={0x40000001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) 2018/02/26 10:07:10 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000040)=0x26, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) 2018/02/26 10:07:10 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x3) sched_yield() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0xd, 0x1b, 0x15, "c5883253a16e537f05ccd1f7bf95d2dde7d873430a706a080ffc9347a1fb30481da768e0de343070957e83615fb59e1ae09f6258cbe5885675277124e3874970", "afccef86b6b8ec9e2e061a878c063b650754e5d626aa9fac90c0db491d26a0b9", [0xfffffffffffffff8, 0x100000000000000]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) write$eventfd(r0, &(0x7f0000000180)=0x8, 0x8) 2018/02/26 10:07:10 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x21) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000383fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001b4000)=ANY=[@ANYBLOB="4c00000000b17554b90000000000008000ff000000000000000000005825834e780000000000430fe1dbdfe5b772880000000000"]}) socket$inet6_sctp(0xa, 0x5, 0x84) geteuid() geteuid() 2018/02/26 10:07:10 executing program 0: r0 = socket(0xa, 0x80003, 0x2) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x800, 0x4) socket(0x17, 0x80007, 0xba) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0x4) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 10:07:10 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}) umount2(&(0x7f0000000100)='./file0\x00', 0x1) getpeername(r0, &(0x7f0000000140)=@rc, &(0x7f0000000180)=0xa) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0xe) getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000300)={r5, 0x300000000000000, 0xd0, "5c40d495f22cd64de6a9176138acc0cc423dbe7bdae0737f8279faf5ee88fb5170fe2c6c72dd1e94d458751e5e398ccb10828fb217b097a5e87fae8bce4749092d39972acb21f16520877490ea996bb2cb00718122d4560690813402f70c40dd30e38920e7302389266fa12bd58acdf7f82fc38048212a6953b7060ec2b3bc7007e85d5e242abe80a1881464b7f32213d7d4feedbf6a3350e722265d1377f7f7c03d8094267505aea5209c1b4866d84afe2348de1d5b93d814fcb68ae9b9375ed7d6c1d8dec02f971363e47a4d58624e"}, 0xd8) ioctl$int_out(r1, 0x0, &(0x7f0000000400)) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000440)=""/118) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00000004c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x0, 0x0) getsockopt(r2, 0x1, 0x800, &(0x7f0000000540)=""/205, &(0x7f0000000640)=0xcd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0x0}) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000000740)={0x18, 0x0, {0x26a7c, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1362b26daa8e56a6fd3a5fff68ee6c35"}}) setns(r7, 0x4000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000780)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x2, 0x8, @empty, 0xa5cb00000000}, 0x8, [0x80000000, 0x800, 0x5, 0x40, 0x7fffffff, 0x7, 0x1e, 0x200]}, 0x5c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x0) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) write$evdev(r6, &(0x7f0000000840)=[{{0x77359400}, 0x1, 0x5, 0x4}, {{}, 0xfffffffffffffff7, 0x279, 0x80}, {{r8, r9/1000+30000}, 0x3d, 0x6, 0x4}], 0x48) r10 = add_key(&(0x7f00000008c0)='encrypted\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)="1ee9cdd3e05f4bd1846b713d5c2ae5c6ceb82bff5f33bfbd8e7fcacd6db788223e3e42a31f7b8b8958995096db8ba6c08fbfbf2558fe7a5a383aaa731cb24d5b37be64382916a6310ba91d5f50e3c6a9626ba8b3d77ed6a9049eb1731e662bd9e4ccf54881c0e8d8866a7e178b1eaca2e450742c29fde18f465ba442b390b95a2ccb62661f5b8bb6c036f97c198eb2c8f9087f0761420ff8af652248452de53ce0439b6726f554c2a092d8ba383d375e2deef78d08325b723f553702572a", 0xbe, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000a00)) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000000a40)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f64c125e6249215f338d88b243292952"}}) socket$nl_route(0x10, 0x3, 0x0) chmod(&(0x7f0000000a80)='./file0\x00', 0x6) 2018/02/26 10:07:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0x24f, &(0x7f00000a6000)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/26 10:07:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x9) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:10 executing program 0: clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000100)="efe4", 0x2) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00000000c0)={0x0}) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40100001600010228bd7000fddbdf250b000000cc004d00620ddda857553964df6b5c5b2e3367db81fcc2f1121320829ed0d95a9900486e734479adc190d19e1cb4a29c26d70975304358a16ea0c82bae00dcbbd15405a82ac5f24643a69f384a2dab303c867d7700a56ddc468e3a67371e4c1fb528454398115a91811666b665314b7c45d61e75fed5513e939d00c8c1455d7e3f4279f6c733a1686590d9eab2a8538381866abbd2fca5670b237aeb1edbb2ac346daa332f0abc34f261f45412b673703f61c77296b880ae5c4a30c5d4f8730c00060000000000", @ANYRES32=r2, @ANYBLOB="00ac007300616792289f1a4af983242f665c530d42c8d7c254a49145a20da88029a8bd8ee195db58af4d6000561d8f105676887496146ceb973c0761692f588f89acd900c29cbfb9ab3c3ad5bf05c37fac4b4c3e70d5577c4c84752e9915ff180ac8806e45ac2deb56a4c2eb854678f15355fdec74415fe62c7af7b6e83e47137a26fe5feb8c102d2dcc20007500000000002f64657654706b74636476642f636f6e74726f6c000000000000000c00690000000000ffffff7f0c0085000000000004000000"], 0x1a4}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200440, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1, 0x100}, {r3, 0x22}], 0x2, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)={0x1}, 0x8) 2018/02/26 10:07:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000c6dfff)='M', 0x1, 0x0, &(0x7f0000e17000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000253000)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x1331b39bc6805b10) 2018/02/26 10:07:10 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x1c) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010500010031a8fd2fe7ec0000ceb5c9145cbab208cbed273cf2916e06f580217b03e2389b17e7d1be7f19862938ce37ce55eda8a9896911a917e49b0eee9c0faf776dad96b198f55f00db858cea3dacefdab016a600d9a2a17ed31bb41e0843840f315b6d7988c03d504174224c7ffcf54bec0f2e2080c2b57ef2744c98d03b34b74e5a311e0a5b267e484c1e32b517a6c1d748", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/02/26 10:07:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0x24f, &(0x7f00000a6000)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/26 10:07:10 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={r0, r1+10000000}, &(0x7f0000000ffc)=0x40000000000000, 0x0) clock_gettime(0x5, &(0x7f0000000040)) 2018/02/26 10:07:10 executing program 6: r0 = getpgid(0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:10 executing program 4: creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) unlink(&(0x7f00003b3000)='./file0\x00') 2018/02/26 10:07:10 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCSBRK(r0, 0x5427) 2018/02/26 10:07:10 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/138) syz_emit_ethernet(0x3e, &(0x7f000036afbe)=ANY=[@ANYBLOB="9965737aaaffb0e56ccb86aaaaaaaa00000000000000008100000086dd06000000ffa62c000000004000000000000000ffac140000f462feea0000000000000000000000aa000000000002000062eae8b3f75a5062ae51ce4a1f30185900c3c401cba0ea470e883942aa3ca3f98711b138fc30c47b"], 0x0) r1 = dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x8c3ee7d1d4938e74) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fallocate(r2, 0x2, 0x5, 0x1) socketpair(0x2, 0x4, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r1, 0x1a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 10:07:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x6016da5aae8021d4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="8fce5979", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}}, 0x3, 0x7fffffff, 0x40, 0x2, 0x8}, &(0x7f0000000180)=0xa0) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800002, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x5, 0xb6, &(0x7f0000000080)="94f81f019651f693e5ba99d9a27870600de43d1a2bc2501e39f538211e3af09e02d19afd0aec7a32acfdff7891dc667945c9551d0f5100c1221d0a3ed071871bc040a29105eea558e7f409ccedf982123b64dde5402c3f095969c1c4a0d1b9b0a82f3ac3e77db0ddf30c17df2f4a3ec528cda8a723bfaa666c133a56856c85ff75c09c09b21a4a9ffe332c433b3a82d347d454f156b03abb085bfda92698e3dfc25ac21fcca629f6ccbcffe41057b1a134ed282346f4"}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x220000) 2018/02/26 10:07:10 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)="351a08bb2ff5ec62ffe57096fca394a9c740b43ea90b481e2cdf6fc01313454d57", 0x21) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="ff7f268396cd050000000000000076130200000074080000"], &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x401, 0x0, 0x0, 0x10001}, 0x14) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getdents(r1, &(0x7f00000008c0)=""/193, 0xc1) write(r1, &(0x7f00000003c0)="00d14043270d633eebef7a4a19182ccb32413bef97b15ffe1bb88f2886dd9ede95796b934fcb37f07187ad4630b87a42d7ffe5ed209af8b4df93f0a3b11b4f21fa575bed71cc4357936e0de01d245de9cae6d39a5cd1a43c8dad5f4920e837b4c68daa9a20b6868346eeccf079272d64c9f006bc2cb8d9c70d6883202dd5205a536af0ce5e41b7dabb177e5996dc225b870db184072baa616dd4d78180b9720fed6cf51c5456544456fa50f37dc21ad47008c625e1015a023fa434d2ac176c9880ed44017bab12642cedeed8edc6d392829b13a52fa8233e87850d40612a90783baeb1b6b54541e43ccf47", 0xeb) 2018/02/26 10:07:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x80) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x6, 0x0, 0x81, 0x80000000}) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/02/26 10:07:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xf2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0xffffff7e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000505000)=@ethtool_ringparam={0xe}}) 2018/02/26 10:07:10 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x2, {{0x2, 0x3, @rand_addr=0x5}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/26 10:07:10 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x6578) ptrace$setopts(0x4206, r1, 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x86, 0x4, 0x0, 0xfff, 0xffc, 0x1000}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/02/26 10:07:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x2, 0x8001, 0x34c4, r2}, 0x10) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8209, 0x61, 0x1, r2}, &(0x7f0000000140)=0x10) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:10 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x95, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r3, r4, 0x0, 0x1f) keyctl$unlink(0x9, r2, r1) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40103) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:10 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) request_key(&(0x7f000067a000)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80480, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x10, 0x7cf, 0x1}, &(0x7f00000000c0)=0x18) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='syzkaller1\x00'}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000ec0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, r1}) 2018/02/26 10:07:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x1, @random="61c2c840b212"}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/02/26 10:07:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x1, @random="61c2c840b212"}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/02/26 10:07:10 executing program 1: clock_gettime(0x100001000, &(0x7f0000000080)={0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f00000000c0)={0x77359400}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r0}, {0x77359400}}, &(0x7f0000000140)) 2018/02/26 10:07:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xfff, 0x100000001, 0x100, 0x56, 0xffff, 0x7, 0x1c08, 0x7, 0x2, 0x1c97}) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, 0xffffffffffffff9c, 0x80000) [ 62.731854] audit: type=1400 audit(1519639630.393:66): avc: denied { dac_override } for pid=11377 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @empty, 0x0, 0x7f, 0xe68, 0x100, 0x3, 0x40000, r3}) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000080)=""/13, 0xd}], 0x3, &(0x7f0000000340)=""/197, 0xc5, 0x2fbd}, 0x20) 2018/02/26 10:07:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/02/26 10:07:10 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e00001400000000fd000000000000000500ff0000800000000000000000000000e9a80000000046f4eb158022ff8efb41465996e6b6a8000000000000000000000000000000000000000800120002000200000000000000000006000000000000000000000000000000ac1400bb000000000000000000000000ac14000000000000000000000000000005000500000000000a000000000000aa000000000000"], 0xa0}, 0x1}, 0x0) 2018/02/26 10:07:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000580)=""/135, 0x87, 0x0, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={@generic="eddf017d45a56e74c1c2309320927991", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/26 10:07:10 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_ts_info={0x41, 0x7ff, 0x5, 0x5, [0x7, 0x5d765083, 0x7], 0xfff, [0xda5, 0x80, 0x7]}}) 2018/02/26 10:07:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000004000000000002ac8"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:10 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x12040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffff, 0x1, [0x7]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x80}, &(0x7f0000000200)=0x98) 2018/02/26 10:07:10 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {r2, r3/1000+30000}}) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:etc_runtime@\x00:s0 /usr/sbin/ntpd \x00\x00\x00'], 0x35) 2018/02/26 10:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x4) sched_yield() r1 = signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) r2 = openat(0xffffffffffffffff, &(0x7f000054bff8)='./file0\x00', 0x400, 0x40) flistxattr(r1, &(0x7f0000000040)=""/14, 0x184) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000618fe0)={0x3, 0x0, 0x10001, 0xba0c}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000a34000)={0x80000001, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x1769, 0x33e9}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e57000)={0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x1000000000845c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007dd000)=""/1, &(0x7f0000af7000)=0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dbff8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000021c000)={@common='rose0\x00', @ifru_flags=0x1a03}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000025b000)={0x400000}, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008baff1)='/dev/sequencer\x00', 0x4400, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000839000)={r4, 0x1}, &(0x7f0000d1affc)=0xfffffffffffffd85) sendmsg$inet_sctp(r8, &(0x7f00005f0000)={&(0x7f0000aa4ff0)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000bf8f90)=[{&(0x7f00009c8000)="a1dcdbff0d69fb7130e0f180efa7a27366adee8ed20b81310ea00d163f8dc9f596bde366bb02bd775863af5c8762ed5fec2ad44930c2d24b3c7fd985158a0e0a6ca38cefa5fd82f0755de69f74c6d4a22f22a0e790170eacaf3548fa3628704f968285a4f0d2d7222ad61a23c733ae188d99b5950006b70a479db56b964233cd491799ae807f47", 0x87}], 0x1, &(0x7f0000352f40)=[@init={0x18, 0x84, 0x0, {0x80, 0x9, 0x7ff, 0x4768}}, @sndinfo={0x20, 0x84, 0x2, {0x23d, 0x2, 0x2, 0x9, r9}}], 0x60, 0x8000}, 0x8010) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000f45000)={r9, 0xed6a, 0x3, 0x80000001, 0xfffffffffffffa07, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r9, 0x10001}, &(0x7f0000000040)=0x8) mremap(&(0x7f00009cf000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000396000/0x1000)=nil) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x230, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xc20, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000db7f69)=""/151, 0x18b}], 0x1) shutdown(r0, 0x1) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000006d0000) ioctl$VT_DISALLOCATE(r0, 0x5608) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/4096) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001080), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000010c0)=0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0}, &(0x7f0000001100)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001140)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001700)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001180)={0x176, 0x11, 0x900, 0x2, 0x2, {0x2}, [@generic="28714b1c0e2302fb65c002499df4aeba22d008f14c38aa1fc79eaddef62daff5b94220fa5618bdf18b5c9b23ff509e1e6ac6f60302a1ffe546bcb3a4b54c531810408e8b9fd4bf91e60d167e7e23c4ae2c1e3f9a76b476ee64adcbab388e10dbdfbf9c46cab3e61f797cf67e3080c20d2167ffc9fd379ae64869f5243d348bea4afa4aa5e12c38b8879c8c22d19054317a141eb78e52c949d16ab0620ee5fa1bae1779", @nested={0x268, 0x8e, [@generic="af36b2c57f79ab4a9803fbd748b3c4046ca0ecbf9c7003574c0cfd3961c20c99530477ece639849282557f9632a082950507efc36f97efce4f627918c892cf7e68a78576e378ff297a3402808dd65243625c696ca4d776abfffbf0d95aa1ed8b3ffa6423", @generic="b6b9fffdc6e55074af5d386823b63162bafe1b7f87834a0765a2bb2f1c05e3122e983e209766bfcd1c925407795015a26a1bc3543c5b71edfe655eb1a69679ab5e83b545a00937d73894d24caf94728ec9505e764260ba8b139e62207ce2599c0b9008c417d61f9fdbbce88847e23f78bc", @generic="b01733237eb707f27f97a9520b6e3c18712290e6ea6a7cdd2fcf3a54db3e05b36fbd0057be016999bbecf3381a258cfe64ae40e9c0999c03cfc5b79b00b59a7fda4b2722a0fd652a6f83be6aeb6e627d60ca4f853825c3ca47862f35e0696bf2a6413ab65d17dd760a7494d2f4e4e50cf5a6f27f1fb37d490b151631d3da13b78d78e99bcf7077926d5dc1cefe3cb45e3c2557eb3fe8e1419f748de38bfccd5e5673266325efe6ecf7b787d89e9c32044ffd3e93e144eea8db60307936d8682ac2fc81fee390dc3f12c7b8ca5c9d26c85da4b975bca18ed0fdc3a49dad5ae87548e9a72b85f3b7a255a0e1aa39", @typed={0xc, 0x6, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0xc, @fd=r0}, @generic="3df927af7f4be4e177a2ca59a055cd7f7697c748800b367d119d544a2eefa0b3aa99979b1dca45eecbc9a3b37f1bf68f679ae0293602b6a71f399e08f4e3dfc1abcebb040399c3ee35e6fd0375ff895cad8b475f751564eba3a3f6ff09839cdfd96a9fd7e9ff1581fe293bd5a20850", @typed={0x18, 0x1d, @str='net/udplite6\x00'}]}, @nested={0x208, 0x56, [@typed={0x18, 0x59, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @generic="1b0a3aedc0fe31f03f4360cd28d8f91f66e17b6491f7f5bb69", @generic="5b8ea6552800154acce2cdbdfc89ca658b53605af46adae9b8994fc46040f949e3ea3e63c9578d0022fe9244b4b706b2f8a1345b56ad58ae5b985e5788be5bdb5986029ca954689f7f6f28bc8af63974aa2389670b981db3cb1f08f2019201a0ff94ed4ffd3bf607b51243cce5d5496edef9b69501c7e3f55466c6d9487de646308f580f3f2940e61439a7092ecaba5d0c909ec23727feb6df1382ba7e945703e643117f72d3d3ae1ba8", @generic="b57dc6f61e676f59e0bb67229969864a5647ce", @typed={0xc, 0x81, @uid=r2}, @typed={0xc, 0x44, @pid=r3}, @generic="b0372863ddeb6d9bccb9ee484c877e879ab810836a16020ea854570ed989d1d322a5ccad53d346a2e91eef609b3a0d0d0bf1bf61ec7079d3d67aa285343508226861a2351f35d7d267a6a5b83c9f7db5ca2579ead12d", @generic="268585c057240caf2281fc83466faa5292e05fa038db59b89dbe020a01799f14d5db9dbf3f73c2e0b04d1dec83ded21368b75e49ed230354ab6e88ff6e74a54631839664f0ea3d2bdffb914cccff203be7123a92f9572565076a21e212856ffbd44502f7bf538c5ef1b583c0b4a543d64ecb2489223d2c7403e928989edafefdd22d9c790dae2aea57c24d1320e2f26599ed121eba63b85cc68932c7a902434982978ad6e1"]}]}, 0x528}, 0x1, 0x0, 0x0, 0x8080}, 0x44010) 2018/02/26 10:07:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000580)=""/135, 0x87, 0x0, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={@generic="eddf017d45a56e74c1c2309320927991", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/26 10:07:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x4, 0xf394, 0x9, 0x780, 0x8, 0x7, 0x401, 0x10000, 0x200, 0x0, 0x80}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r2, 0x407, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/180) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) 2018/02/26 10:07:10 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x1ff, r1, 0x0, 0x10001}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) socket$inet(0x10, 0x3, 0x0) 2018/02/26 10:07:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x9e700, 0x5}, &(0x7f0000000040)=0x18) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x3f}, 0x8) 2018/02/26 10:07:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000580)=""/135, 0x87, 0x0, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={@generic="eddf017d45a56e74c1c2309320927991", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x3, 0x10, 0xf5c, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7, 0x4, [0x3, 0x10001, 0x3, 0x3]}, 0x10) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) fstatfs(r0, &(0x7f0000000140)=""/248) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="17f2e8ba8bfe0d544ceb4aee015432089ed7f99ea2096e96f2eeb1b8d46a672ad4ec395b0fa6242191cd84258906904d2921ead5f1fd5990de3870ee40d9b823f5d88591472cdfb2d26dac4e52ce62734e8ad09bfa72b48580c7632ab01a2fffcc28ba7474d37b993066123fbf58d12edfcd591863041faa85c5fe560ae9d518919823930ae4f48886deeb480142256ce027483a7a", 0x95) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000480)=""/194) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000340)=0x3) 2018/02/26 10:07:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000040)=""/230) listen(r2, 0x0) 2018/02/26 10:07:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xf5e, 0x0, 0x3, 0x8, 0xc, "42b71171336df25a76d82522d6a02f771714a2d8716e70bc23665c97e76a2fd7734757a79eb9fa493b54a7e1cbdfcf9fb8b384975248579aed7dadfeeb1c483c", "833bdf54c4f203ebbd746c564c7c5e7bc775c60d9fc8fb7c130c489181245c2d9b62fa8e582651db4762e4b82c8e106a2c49fffd02f875f9ebfd2bfdb21d0aa4", "b92bcf7b05afeaf534380255eb613c589d391e0647d87189a87856232902d4ab", [0xfffffffffffffffb, 0x7f]}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400, 0x80600) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/26 10:07:10 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000000080)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/26 10:07:10 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/61, 0x3d) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)={@common}) mount(&(0x7f00008d5000)='./control\x00', &(0x7f000085eff6)='./control\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)) 2018/02/26 10:07:10 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 2018/02/26 10:07:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) fstatfs(r0, &(0x7f0000000140)=""/248) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="17f2e8ba8bfe0d544ceb4aee015432089ed7f99ea2096e96f2eeb1b8d46a672ad4ec395b0fa6242191cd84258906904d2921ead5f1fd5990de3870ee40d9b823f5d88591472cdfb2d26dac4e52ce62734e8ad09bfa72b48580c7632ab01a2fffcc28ba7474d37b993066123fbf58d12edfcd591863041faa85c5fe560ae9d518919823930ae4f48886deeb480142256ce027483a7a", 0x95) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000480)=""/194) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000340)=0x3) 2018/02/26 10:07:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0104e91f7189591e9233614b4f3337b611dc62f49460d726c032a49921e337081cc74bd74f3d8f83cf311bc7a9a47da859663a6c88d31e40e0555d6141abc8090970dc072e8fac516f0ec89a2c01f345bf76cd8b463ea0f771b83ad1a95211f8132469dcc73801d47c813f7dae299471fc2a86d3289438afb0bb7d56cb8f1238f00f8c1a1ede9564d3fb229d3e9c25d3df5bc0a1a59ca71b6cefde76304c31214793d38d39794f44206ef27999612fc3ba4a14d9e3083d05"], 0xc) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x8001}, 0x8) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/02/26 10:07:10 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x100000001, 0x3f, 0x47000000000000, 0x1}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x541000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x38000000, 0x1d, 0xffff, 'queue0\x00', 0x3}) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:10 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x6380, 0x20) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x239, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)=ANY=[@ANYBLOB="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"], 0x414}, 0x1}, 0x0) 2018/02/26 10:07:10 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) keyctl$clear(0x7, r1) flock(r2, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x1ec) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd1, "c406e318131989002c902ed6e9eed45069f857317672166daae9d2a4854e879e40b653a1bb5123f4cc47371df736d1d35eb246200ef61d975b6cce16be4cccec4117029056be54a107842f3b7d91f2ed5ec95d74422358f77fe8a81286a0bfbc1bc7913c571773e0925abb518d794b1cc351c37ca2ba27214f94109d323e95ea3f6deb16018d711ca3b320d03e3ca6d35317a6a2ae610e00a728a32649bcd8b055a726bbe32fcce5ce20d4d9d13147ec66d233255ab7d967ecc16865970c52a8b8eb4b066e4e716acd072591473c2bcdfc"}, &(0x7f0000000280)=0xd9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000380)=0x99) 2018/02/26 10:07:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) finit_module(r1, &(0x7f0000000000)='\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:10 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x8) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000040)={0x90000000}) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) [ 63.014158] 9pnet_virtio: no channels available for device ./control [ 63.032770] 9pnet_virtio: no channels available for device ./control 2018/02/26 10:07:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003004000038020000080100004803000048030000480300004803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x480) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x7fff, 0x8, 0x7f, 0x0, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x4, 0x7, 0x0, 0x7ff, 0x8}, 0xa0) clock_adjtime(0x7, &(0x7f00000004c0)={0x1, 0x6, 0x8, 0x6, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x9, 0x2, 0x6, 0x380000000, 0xfffffffffffffae5, 0x5, 0x8, 0x8000, 0x1, 0xffff, 0x9, 0xd9ac, 0x7f, 0x6, 0x1000, 0x1, 0x7, 0x9}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @empty}, 0x10) 2018/02/26 10:07:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) 2018/02/26 10:07:10 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="0e", 0x1}], 0x1) pipe(&(0x7f00000000c0)={0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@local}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xac) r2 = accept4(0xffffffffffffffff, &(0x7f00000022c0)=@ethernet={0x0, @link_local}, &(0x7f0000002300)=0x10, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000023c0)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000024c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002500)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1000, r3}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x403) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) 2018/02/26 10:07:10 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x9, &(0x7f00000000c0)=[0x6, 0x3, 0x4, 0x3, 0x0, 0x5, 0xe41f, 0x8000, 0x1], &(0x7f0000000100)=[0x8, 0x6, 0x10000, 0x4], 0x2, 0x5, 0x7, &(0x7f0000000140)=[0x6, 0x8000, 0x6, 0x2, 0x80000000000000], &(0x7f0000000180)=[0x5, 0x4]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0xa, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) openat(r2, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) 2018/02/26 10:07:10 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r2 = mq_open(&(0x7f0000000280)='^\\em0f[@\x00', 0x40, 0x1, &(0x7f00000002c0)={0x7fff, 0x7, 0x2, 0x5b964db8, 0x100, 0x2, 0xc88a, 0x3}) mq_timedsend(r2, &(0x7f0000000300)="47794633847a1422800924c7b32e23d79a469f73", 0x14, 0x9, &(0x7f0000000340)) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x10, 0x1, 0x80000001}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r4, 0x20a00000000, 0x10}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000440)={@common='bridge0\x00', @ifru_flags=0x1}) pipe2(&(0x7f0000000580)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0)={r4, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={r7, @in={{0x2, 0x2, @empty}}}, &(0x7f0000000700)=0x8c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r6, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x15afbe689879d0b7, 0x0) setns(r6, 0x0) sendmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f0000001b40)=[{&(0x7f00000007c0)="4bc00774faeae434b3fd3a34d382f33280d55d08539a14ac97e19ea39589d3b20599e8e9c01ba5bee24881a9564898335e60baec2de5348fef152b2bde9bf0db660ff62876e32e4c7a53ebd01654789c196ad118b354702e947949b302badf9df0ab272517ea8fbf24055adf", 0x6c}, {&(0x7f0000000840)="54af10db3295b219ee2ab0963ae4524d81f695e135cf0b565049de4fa47551291e955c94f88ac2bb12ed52b784d9eca9ac3818bc39aaa997efe3947a4d1c89a4f4cc1e618015c85b613b6ad63a1942489ce5edda3f8fe196ca519bb2cfaf25ea363743b153b9d6f1ec750049610693414af790d84416e2ccd54e8dc920deba09cae065a3", 0x84}, {&(0x7f0000000900)="7393fcf3f98d426f83a2ae2806d000b68e6852aeffc143ce6cc3d1336881a885edd6e02826243b877880ba1a49d00a0881ad59915f749961890e20b7eb670c3f1d11714edae542a8de65a1afd2b9809bda24f97c093549b0a5f3bd70e48bd6a9569abac9931ac6969d88a2aa6000da3425442406f5e8d14403e58e5dbd2fc7c5217c679cd345888337b58c5707ba5c4fc03897274eade52983bea5c85299fdc2d157de5e7438986ea8afa291f5bc0d7b519e3e9323", 0xb5}, {&(0x7f00000009c0)="62f1519882e3bc94a68b3e2683404956ff49a37c214ef896433764f9bf863f9c6d7b5b471948c1c3f8a28e504716b54357281f9fb0c3dd96989b771282b246627d79520ac210cc8f626d64308ce160", 0x4f}, {&(0x7f0000000a40)="ef7eeb26d36e37be1ef6f1567dbc3c8f72c2510be7905586922326bd980538e112e65ab3f82aa52bbe2aaaee34c0d19a38e66be208fa3e1d69714906ee15ce96c9defc795d545ca129caf4b310d714408567f4f328e5fb978b22ff80d6cc65721259600830eb00d1943ace6dc6cd4f9a1891bb2280be082ece39f0bce8948b67cdd79894f7a61888e1c63a4ae555eedeccd0e9ebb8c1a68935f5c8873d7ad8c3c473990cd849c274a6ffa458b25f08afc2214cbcfbc7d4c1d0c1cdd30d6d96511dd1ee882d0ae1ab911afd4b899a28b9839d538cfc808d495c268ea955c024eebbfd52ddfa7e91ce4ff2d7", 0xeb}, 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0x1000}], 0x6, &(0x7f0000001bc0)=[{0xd8, 0x105, 0x80000000, "91c4a02e4ee258d619c7080e5854c8ea9dca68b17061732e285ebc5f25b52076db4efca26f89cc1b6389c27ff8ef29107c464b9d27ca2b74905fc8db84362c95967a3c82fe0ee62a09a5919311fe88171f826c2053c58f1504288763551d4195eec93a8686bec32f3f6e32995c33a7d3639ee4ff453fc6eb9857027b56e4269d933d0ccff459a674fe383bf2bbb2b9c5c5c552f2dcddd97d5c4e65d49cf699d0b816548bcf63ec1530276ff400ce10a0615c4a9c4c23ca9614a35d3172bb68143e03b09c97b847"}, {0x40, 0x114, 0x7, "436f1e229b74275ece0409111764b441877367cb2d4eced015cae7d9c9f917ded5f5580aaff1cb4e630fd5830c"}, {0x1010, 0x11, 0x8000, 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"}, {0x60, 0x0, 0x7ff, "cf940ba674efb843c4e645365274c18eec5fd2662d617499c078c44849274fd26d407fff84494a6c499f4d23ef7fea0be14dea10d9ba7f469d3110cfef4e61944d0d46243c49443b1ca93a561a"}], 0x1188, 0x20000000}, 0x100000000}], 0x1, 0x14) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000002dc0)) faccessat(r5, &(0x7f0000002e00)='./file0\x00', 0x62, 0x1000) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000002e40)={0x3, 0xfffffffffffffffd, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000002e80)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @empty}}) ioctl$sock_inet_SIOCSIFNETMASK(r9, 0x891c, &(0x7f0000002ec0)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000002f00)=0x4, 0x4) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f0000002f40)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002f80)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x1f, &(0x7f0000002fc0)=0x100000000, 0x4) fcntl$getownex(r10, 0x10, &(0x7f0000003000)) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000003040)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003080)={r8, 0x1}, 0x8) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) 2018/02/26 10:07:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="06dd7f9d0ee11f67e9ef8217bce0a2ad", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x3, @multicast1=0xe0000001}, {0x306, @empty}, 0x18, {0x2, 0x1, @loopback=0x7f000001}, @generic="5867c0eeb5bbedbb4f30a2a1e7fb1dc4"}) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="00698d5612bb227ef990dcae0000000000000000000000000000000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r1) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x1, @time={r2, r3+30000000}, 0x0, {0x7, 0x2}, 0x101, 0x3, 0x5}) setns(r0, 0x8000000) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x88000) write$sndseq(r4, &(0x7f0000000000)=[], 0x25) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) 2018/02/26 10:07:10 executing program 4: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$TIOCEXCL(r0, 0x540c) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xa) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x20, 0x4) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) 2018/02/26 10:07:10 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x40, 0x81, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x8, 0xac4, 0x7, 0x5, 0x10, 0x5}) setsockopt$sock_timeval(r2, 0x1, 0x20000000014, &(0x7f00000001c0)={r3, r4/1000+30000}, 0xffffff28) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000423fe0)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xe280) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0xa3, {{0xa, 0x1, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @empty}, 0xffff}}}, 0x88) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000080)=""/40) r7 = dup3(r1, r1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000000)) sendto$ipx(r6, &(0x7f0000000140)="9619215cfb79711b0cacab7b370060ce67e8", 0x12, 0x0, &(0x7f0000000180)={0x4, 0x101, 0x8, "c1607ef6316d", 0xc24}, 0x10) accept4$ax25(r6, 0x0, &(0x7f00000001c0), 0x800) 2018/02/26 10:07:10 executing program 7: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) fstat(r0, &(0x7f0000000000)) epoll_create(0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/26 10:07:10 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@rc, &(0x7f0000000140)=0xa) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000180)={@local, @multicast2, @broadcast}, &(0x7f00000001c0)=0xc) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = dup2(r0, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000040)=0x4, 0x4) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000080)=0xffffffffffffffc1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x17}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}, 0x100) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000)=[], 0x0, &(0x7f00000001c0)}, 0x2) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={@generic="1c9e12fb404c6edc570fc4abd6a7ed65", &(0x7f00000000c0)=@ethtool_cmd={0xe, 0x4, 0x3, 0x81, 0x0, 0x8000, 0x80, 0x7, 0xbb, 0x6, 0x200, 0x8, 0x9, 0xfff, 0x9, 0x6, [0x81, 0x1f]}}) accept4$nfc_llcp(r3, &(0x7f00000001c0), &(0x7f0000000140)=0x60, 0x80800) 2018/02/26 10:07:10 executing program 4: setpriority(0x0, 0x0, 0xfffffffffffffff9) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) write$sndseq(r0, &(0x7f0000000000)=[{0x1000, 0xd153, 0x6, 0xff, @time={0x0, 0x1c9c380}, {0x9, 0x9}, {0x3, 0x2}, @raw8={"2636111df8bb1ac1c19a89b5"}}, {0x1, 0xf5, 0x5, 0x0, @tick=0x1, {0x82d0, 0x7f}, {0x3, 0xf5a1}, @addr={0x0, 0xe01}}, {0x5, 0xffffffffffff38d9, 0x0, 0x7ff, @time={0x0, 0x1c9c380}, {0x20, 0x20}, {0x4, 0x5}, @addr={0x7e01}}], 0x90) 2018/02/26 10:07:10 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000007, 0x111, r1, 0x0) 2018/02/26 10:07:10 executing program 4: pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f0000244f2f)='9', 0x1}], 0x1, 0x0) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x80000001) writev(r1, &(0x7f00003f0fc0)=[{&(0x7f0000110fff)="1a", 0x1}], 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="d406bd7a5431d08abf734b5a48a111ab47ac1347a036e33587785bd40b5ee0be280a54c91f42acbe30f12deae20bc76c4d144a067d74657b80fbe8e862de367a932977309541eae75087b2fee3d3464dd5c9bfb91546aab4e0248ef85faa827da0d2dffc1843ec00aca7af5d82c865ff43b5ea7d8f267aacf2c2550a0030a1dcebe67e08d7f5bfe915d8e50e94c8cbba2d40cb8e2f4edcab1aebad1cf7c9f7c4857fd5ae1507f808634dd955bc9e410d212af943e5261d44307ab5bf9452242733b6e8a59b4ba21433acbb1b26e49831dd563cf2a7a58e729ca39ce7e462878ef7b7f25ff9c05b57e9e651fce7f64588d146eb8d2393fa", 0xf7}], 0x1) 2018/02/26 10:07:10 executing program 7: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/26 10:07:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/139) r1 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x10001, 0x200, 0x5, 0x1, 0x0, 0xde1, 0x6, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) 2018/02/26 10:07:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x1101}, {r0, 0x400}, {r0, 0x2}, {r0, 0x1105}, {r0, 0x4}, {r0, 0x1200}, {r0, 0x4000}, {r0}, {r0, 0x4000}, {r0, 0x81}], 0xa, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0xde6}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x42000001, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) 2018/02/26 10:07:10 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="06dd7f9d0ee11f67e9ef8217bce0a2ad", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x3, @multicast1=0xe0000001}, {0x306, @empty}, 0x18, {0x2, 0x1, @loopback=0x7f000001}, @generic="5867c0eeb5bbedbb4f30a2a1e7fb1dc4"}) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="00698d5612bb227ef990dcae0000000000000000000000000000000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r1) 2018/02/26 10:07:10 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket(0x7, 0x80800, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc7, 0x0, 0xb45, 0x18f6, 0x72}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x643}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x8ac, 0x7, [0x7f, 0x58b5859e, 0x4, 0xff, 0x1f, 0x9, 0x832]}, &(0x7f00000001c0)=0x16) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000aeffe4)=""/84, &(0x7f000000cffc)=0x54) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) recvfrom(r1, &(0x7f0000000200)=""/235, 0xeb, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1ee4c0a08b577c5fcf342f2d57345db5901b32", @ANYRES32=r4, @ANYBLOB="02000000"], 0xc) 2018/02/26 10:07:10 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x100000, 0x5, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000fd6ffc)=0xffffffff, 0x8) 2018/02/26 10:07:10 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@rc, &(0x7f0000000140)=0xa) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000180)={@local, @multicast2, @broadcast}, &(0x7f00000001c0)=0xc) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = dup2(r0, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000040)=0x4, 0x4) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000080)=0xffffffffffffffc1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x17}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}, 0x100) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000)=[], 0x0, &(0x7f00000001c0)}, 0x2) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={@generic="1c9e12fb404c6edc570fc4abd6a7ed65", &(0x7f00000000c0)=@ethtool_cmd={0xe, 0x4, 0x3, 0x81, 0x0, 0x8000, 0x80, 0x7, 0xbb, 0x6, 0x200, 0x8, 0x9, 0xfff, 0x9, 0x6, [0x81, 0x1f]}}) accept4$nfc_llcp(r3, &(0x7f00000001c0), &(0x7f0000000140)=0x60, 0x80800) 2018/02/26 10:07:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0xfffffffffffffd6c) fchdir(r0) 2018/02/26 10:07:10 executing program 4: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000000000004) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000080)=""/252, 0xfc) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x8000, 0x2, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) 2018/02/26 10:07:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/121, 0x79}], 0x2) recvfrom$unix(r1, &(0x7f0000000040)=""/57, 0x39, 0x100, &(0x7f0000000080)=ANY=[@ANYBLOB="00002e0566696c653000"], 0xa) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x41, 0x0) accept4$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002, 0x80800) recvfrom$llc(r1, &(0x7f0000001100)=""/4096, 0x1000, 0x0, &(0x7f0000002100)={0x1a, 0x1c, 0x80, 0x6, 0x9a18, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}}, 0x10) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x5f43768b, &(0x7f0000003000)=[]}, 0x0) 2018/02/26 10:07:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="8bfd2c7db58598e5ec30e0e79e57c906") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x90) 2018/02/26 10:07:11 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setreuid(r1, r2) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0) inotify_rm_watch(r0, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000040)=0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000006000), 0x0, 0x0, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xff, 0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x22a82) dup3(r5, r6, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x8, 0x84) 2018/02/26 10:07:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendfile(r0, r0, &(0x7f0000000000), 0x5) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000615fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000f9a000)=[], 0x0, &(0x7f0000000140)=""/132, 0x84}, 0x2) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/26 10:07:11 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="01001f001e1e9342e9a8f51ce3bce0a5a9ade7d4cc8b3b9de72e866338750d25aad94fbaa2db54b369038b8675e75bfe0d2c1246c9770f6c7e61114597d3"], 0x6) prctl$setfpexc(0xc, 0x82) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x43285820, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/02/26 10:07:11 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f0000fcdff8)='./file0\x00', &(0x7f00009e3ff0)=""/16, 0x10) 2018/02/26 10:07:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000434000)=ANY=[@ANYBLOB='@\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="14000200000000000000000000000000000000011400060003000000040000000000000000000000"], 0x40}, 0x1}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x5, 0x400, 0x2, 0x4}, {0x50d, 0x7, 0xffffffffffffc5fe, 0xf}, {0x8001, 0x13, 0x8, 0x8001}, {0x674, 0x2, 0x7, 0x2}, {0x2, 0xcadd, 0x4, 0x2}, {0x20, 0x3ff, 0x3, 0x3f}, {0x2, 0x5, 0x101, 0x9}]}) 2018/02/26 10:07:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x2ab, {0x2, 0x0, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x152, 0x0, 0x100000000, 0x956d, 0x3f, &(0x7f0000000080)=@generic="b3cfb688006bfa565306c3f459971165", 0x4, 0xcb3, 0x7a283d33}) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dfeff4)={0x200000000000000}) 2018/02/26 10:07:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000000000)="91") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000fe2)={0x0, {0x2, 0x2, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) [ 63.374068] selinux_nlmsg_perm: 4 callbacks suppressed [ 63.374077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11628 comm=syz-executor1 [ 63.398012] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11643 comm=syz-executor1 2018/02/26 10:07:11 executing program 5: r0 = epoll_create(0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000040), 0x80000) fcntl$notify(r0, 0x0, 0x282) 2018/02/26 10:07:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4000000000c) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x3f, 0x81, 0xfffffffffffffffe, 0xfff, @time={r1, r2+30000000}, {0x0, 0x2768}, {0x6, 0xffffffff7fffffff}, @time=@tick=0x4}, {0x101, 0x1000, 0x0, 0x802, @time={0x77359400}, {0x6, 0x1ff}, {0xff, 0x98e}, @time=@time={0x0, 0x1c9c380}}, {0x7fffffff, 0x5ce, 0x6, 0x1, @time={r3, r4+10000000}, {0x7, 0x7}, {0x8, 0x7}, @raw8={"492bed7e3503694166f181a7"}}], 0x90) 2018/02/26 10:07:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) 2018/02/26 10:07:11 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x80039, &(0x7f0000000040)=@fragment={0xff, 0x0, 0x100, 0x20, 0x0, 0x81, 0x2}, 0x8) 2018/02/26 10:07:11 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="0463044000994544ffd030a76100"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="cf0000000000000000"], 0x0, 0x0, &(0x7f00000002c0)}) 2018/02/26 10:07:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) flock(r0, 0xb) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/235) pread64(r1, &(0x7f00005c7000)=""/217, 0xd9, 0x80000000000000) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x2, 0x5, 0x100000001, 0x7, 0x1d, 0x0, 0x5, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x2, 0x200, {0x6, 0x33, 0x0, 0x0, 0x0, 0x18e9, 0x0, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @in6=@empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0xf31110c2d8f78374, 0x0, 0x9, 0x8001, {0x6, 0xff, 0x0, 0x5, 0x0, 0x7ff, 0x0, @in=@rand_addr=0x99, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_key={0x5, 0x9, 0xf0, 0x0, "1ac61a07f97acdcd610246c0d04f1d97fb9261c0778d97e01c2297545716"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x14, 0x10}]}, 0xe8}, 0x1}, 0x84) 2018/02/26 10:07:11 executing program 7: keyctl$read(0xb, 0x0, &(0x7f0000000100)=""/217, 0xd9) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = dup(r0) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/26 10:07:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0xffffffffffffffff) 2018/02/26 10:07:11 executing program 5: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f000051c000)=[{r0, 0x20}], 0x1, &(0x7f0000000040), &(0x7f0000000000), 0x8) 2018/02/26 10:07:11 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x204a00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) 2018/02/26 10:07:11 executing program 7: r0 = socket(0x1, 0x800, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 63.534398] binder: 11657:11663 IncRefs 0 refcount change on invalid ref 1145411840 ret -22 [ 63.546226] binder: 11657:11663 unknown command 207 [ 63.561902] binder: 11657:11663 ioctl c0306201 200003c0 returned -22 [ 63.579078] binder: BINDER_SET_CONTEXT_MGR already set [ 63.579192] binder: 11657:11689 IncRefs 0 refcount change on invalid ref 1145411840 ret -22 [ 63.608557] binder: 11657:11663 ioctl 40046207 0 returned -16 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0xd5, 0x32, 0x5, 0x8001, @tick=0x1, {0x8, 0x100}, {0x9, 0x8}, @control={0x5, 0x9, 0x20}}, {0xb416, 0x4, 0x7, 0x7fff, @time={0x0, 0x989680}, {0x1, 0x8}, {0xffff, 0xfffffffffffffffa}, @control={0x2d, 0x81, 0xbe}}, {0x4a91, 0x0, 0x8, 0x8, @time={0x0, 0x989680}, {0x8, 0x80000000}, {0x2, 0x80}, @addr={0x9482, 0xfffffffffffffc98}}, {0x101, 0x5, 0xfff, 0xbf08, @time={r2, r3+30000000}, {0x7, 0x9}, {0x9fbf, 0x4}, @addr={0x10001, 0xffffffff}}, {0x0, 0x1ff, 0x3, 0x2, @time={0x77359400}, {0x3a6d40000, 0x5}, {0x3, 0x7}, @connect={{0x800, 0xffffffffffff8000}, {0x90000, 0x6}}}], 0xf0) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)="edff000000", 0x4) 2018/02/26 10:07:11 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x30}, 0x42) 2018/02/26 10:07:11 executing program 3: userfaultfd(0xc0000) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ae, 0xc00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 10:07:11 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) ioctl$void(r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @dev}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8a00200c}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_deladdr={0x34, 0x15, 0x204, 0x1, 0x3, {0x2, 0xf9, 0x12, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x3, @rand_addr=0x85b}}, [0x9, 0x40, 0x8, 0x1, 0x8, 0x3, 0x8000, 0x9, 0x68, 0xe662, 0x1, 0xb7a1, 0x7ff, 0xfff, 0xc544]}, &(0x7f0000000300)=0x108) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0xfffffffffffffe00}, &(0x7f0000000380)=0x8) 2018/02/26 10:07:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200c0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfffffffffffffffe, 0x8, 0x5f4, 0x8, 0x5}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x121, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 10:07:11 executing program 0: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r3 = syz_open_procfs(r2, &(0x7f0000009ffb)='comm\x00') preadv(r3, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000013c0)) bind$vsock_stream(r3, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) 2018/02/26 10:07:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400240, 0x0) setns(r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) fallocate(r1, 0xfffffffffffffffd, 0x0, 0x2000ffff) 2018/02/26 10:07:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3490c2) r2 = getuid() ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r3 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001b80)=0xe8) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001c80)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002400)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x40000002}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000080)={0x1950, 0x11, 0x300, 0x0, 0x1, "", [@nested={0x12c, 0x4, [@typed={0x10, 0x79, @str='!ppp1]\x00'}, @generic="a8f34fb646854fb34a075e68c119b58e", @typed={0xc, 0x4a, @uid=r2}, @generic="ef47064c41807a45eca66373271e489598ab4d4a61759c8464630d570901fa9d3c4c46081bed56dddec5e21bb1c33be9cb2d0cac24608597689a0fe69dfc7abafe214de2edfaf2f0e05275cc2c95cce425f66072d1da7352d76795f8ffbec512d6a31eba296e965d71fbfbb3983fd49ca5525be4435aae7bebd9ebb9153dee91ade96d630e70978f21e3c6919edd3228828130f78f0a3dd25792e5764f6a63c254d0641aba88488130bb6760666dfa818db3727394b5aecc869556e87a936049e1f63709f1ecd8e3e5ab88139bd1995637440b0fd9e7", @typed={0xc, 0x28, @u32=0x1}, @typed={0x18, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="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", @nested={0x1180, 0x68, [@generic="6cacab78113be3b4b8fefa4f089955d812590572e4f8f82560c906459bec4388c0e0a6ed1d54bf097cc9695da8f8f6f0a4360f94ae5dd13b0416fc384653c4b49e0ea3b02e329f0ff8c327749ec07ad5a49c469462e0b3a133d61dd376bd4332126966556c9e25c195f569b77acf38fbcb59d70060baaf5ec55cac1f732138f1e6ac95ec50f0f7541e4049750895e8aa578bf845a319d168c44056fd49a66bd1503445ea180b89c607036f4f840e7cfa6a846ab165cca534f82104da4695ab86a3d0128e13b8636a44bc449df44035d11b1f42b456d4fca145f56c0ce21b2f578f9ead3524b151", 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[@generic="dc124d0df730300f842a240cb9fffa26abe9fd64a8c33f9bd95afe9adb1a1c8d5e70c3d69476695f448b92e6c89c174b11c20ee5f35ca2c0069b8866ab260035773efecc1a5430a1ee04f9475acc0ad999ee360cca6f4986546d6e244eade621a4ccaa8a8b5eb75fe7a0e0a30ea31dbd4c39f50722cc6d81cd7ad03b2dad4e57f4111aa8361dd8b1fca06fb6af6fc7a56fe46946ca5fdf9eb9d232bc391a2237f185bd576c4e1b144549642e971db5a672da250f17bdf2eed15a0b5c813a7ce1517b7b62bedafb40a30e4e56c57bcc8d0add75ccee07c1e9da9c82107282b10d2928539bf067868ebec24ba76b80198739da8d4b841dd684", @nested={0x154, 0x3a, [@generic="244b069508f6b23103aa9a9694dfc157ef73fd11071b928f13e7d3d7f22e9c6c6897ac5979a967d95e1c91f08ada23a5d7ff2498feefd686b96a1824489704e4be35eb602bcc3ea17b40d164c2f2a0163e4c18f365ad326a765997ef55865a20dec69ad67a95184f41a3e4b137eaec38de7302aa7d3ba9d9527b37ee3cd5fa1810784faff4b08ce17e9f933d61e804b84561e194db4e8b34eeab34dcccb9c22032267476d9e06e8fb010996fb9cefcce5d0886c85ce75f4b167d3b52244d56e322cb63905afc0cfe26baef2849ead34acda160b1e28a52f525049c99", @typed={0xc, 0x1d, @uid=r4}, @typed={0xc, 0x394f5b3a, @ipv4=@empty}, @typed={0xc, 0x96, @fd=r1}, @typed={0x44, 0x74, @binary="f74a3b1eda7080039c62815ccb1817ac0dedc371579bcbfa30fe6f5f92d19243ff4b190c13000c49fc4cd3ddc1174c533b910c26866c3a5c43"}, @typed={0xc, 0x5a, @fd=r0}]}, @typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="17726732659d0480edba2e1d5f799ff5d51570336bcf0154750d7e62a13db88d3c630445f09d8cf9fd22c957bbd17eea375a5cb2e1b316d23b2d0358e8e64fe68d23", @typed={0xc, 0x59, @uid=r5}, @generic="27a900f60268d4ca75472c702251a498dd60952ab94d7eae0042f120f1237e9e0020993ac1bdca748003fc538faede9dbf4af8cf2ddd352cf88500f4ed5647152af7e05508c936fe4bb86411fb2763c735d3e04dc8ecf909d43247cccf3537ed496c3135fccf2a6c5fd198061f6ef7c85ff3680d4eab3e2797b22dc2faca8e0adc58bb6c8d638486ad6a0d9b692abf9c885c65c725691018dc60e732635d594941435a780a568b0ab0c27328d944455fd85ea9017a193975f7af8a2697b50cd3199f3cefcf4ffcc08b2f98b35661c6d6b67d13eabeb009c2d5900106888da631aab775fcd7f2b218d9c5db4441a501da", @nested={0x8c, 0x27, [@generic="fa62f8058ff477fd4d70be5a83ec51057c39ce88676e6352d9497ea0c3074b4244819aa0538d8eed76a858e1bb0fe947a9665304137a4eabcd286df1a74139c51d86b5225477a0b887803d77a5e6c781cf52f6dd107212562c6c86048823990e4834c68bf42131dfdf7482db21", @typed={0x18, 0x62, @str='/dev/input/mice\x00'}]}, @nested={0x10, 0x1a, [@typed={0xc, 0x60, @ipv4=@multicast1=0xe0000001}]}, @nested={0x268, 0x80, [@generic, @generic="1ad517dba7a842116004872154ead4e0dec3c7fdea54212aae987724b1c45d146dd7e7d6c8da2036c707b7b6732aa43278889807c841ce26e2cf18e71aac86eb1b23d981a27bebeee86eec5c23b7702d8972b6a22bcf13583cc5f4d9f1be21ed4b0f96caaaafab8c8f7644f127fbf2f3bdb556a554d88b5adc98fa6409e831b93fc0aff8f9d0681e778616a4d26798cae60a99c02914990052198b8be8eba0585c6fb4f63deca0924ca2eba09df7030cf0b114bb1bbdf7883e30053975cfd4fe51f1ddbe2b22dc550fe604b97209589440517acf4f0a3199d85f6955b75c992df230dc6445dff7b5180f9608690e80e42575ecc61f3c901625a11b59", @generic="0041b5178bd0143fbe3de0d6189dee4c97321820cf40b8a46a75273a5a02a1b2c0d9e897fa44b62356619be1e456e7c02d3fda", @typed={0x8, 0x94}, @generic="70a0204b358b3c98b4edab71a28639e970a2d0448e3ee516ad85f649c1ebddda3ea14f168a5e3370b28606373469c9777956c0593dd289f0d1ee4ea29b29760b2c32ac062f7a6f4166b0b29aa1f8b780", @typed={0xc, 0x17, @uid=r6}, @generic="e02ac22f9c26a683c34200e4c2930b744979d2812e459327587f602b17b4e2a84cbd291520f08dce257c37c3409358d5de2fc4a75babdd7654680c4b52d7350459c511948bcb3a2cecf8422d04f20eae40c5abef454ab92b8ae5b43737edd6cdb7268c3cc346397a18bb1283467078e69bdf0c9f66359b4e52e86ec95bd39cba3cbade89ec6af569486c3ae116349cfb3c5600d65094ed4a6bb6a37d42c29a02fc20b9d716fdea3b94", @typed={0x20, 0x76, @str="5e6c6f2f776c616e306e6f6465761a2b656d317d00"}, @generic="29aab8fc927e374f"]}, @nested={0x1c, 0x39, [@typed={0xc, 0x6a, @pid=r7}, @typed={0xc, 0x14, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x6d4}], 0x2, 0x0, 0x0, 0x24000000}, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a14ffc)) 2018/02/26 10:07:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x7fff, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x10000, 0xd, 0x80, 0x200}, 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x6, 0x3]) 2018/02/26 10:07:11 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/02/26 10:07:11 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x47, "5e76f0972c031e63b3bbbd568d292b9f72f774650510a7dc49272abe88200e37621168c293aa99969cf2d5770fc0e93977457d8e094daff9a063ce1ac8951c1a610b9235ae56d1"}, &(0x7f0000000100)=0x4f) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20010, r2, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r3}], 0x1, &(0x7f0000b40ff0)={0x0, r4+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) signalfd(r3, &(0x7f0000000040), 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000000080)=0x7) 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3490c2) r2 = getuid() ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r3 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001b80)=0xe8) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001c80)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002400)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x40000002}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000080)={0x1950, 0x11, 0x300, 0x0, 0x1, "", [@nested={0x12c, 0x4, [@typed={0x10, 0x79, @str='!ppp1]\x00'}, @generic="a8f34fb646854fb34a075e68c119b58e", @typed={0xc, 0x4a, @uid=r2}, @generic="ef47064c41807a45eca66373271e489598ab4d4a61759c8464630d570901fa9d3c4c46081bed56dddec5e21bb1c33be9cb2d0cac24608597689a0fe69dfc7abafe214de2edfaf2f0e05275cc2c95cce425f66072d1da7352d76795f8ffbec512d6a31eba296e965d71fbfbb3983fd49ca5525be4435aae7bebd9ebb9153dee91ade96d630e70978f21e3c6919edd3228828130f78f0a3dd25792e5764f6a63c254d0641aba88488130bb6760666dfa818db3727394b5aecc869556e87a936049e1f63709f1ecd8e3e5ab88139bd1995637440b0fd9e7", @typed={0xc, 0x28, @u32=0x1}, @typed={0x18, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="4a895b8eb558f25a166e06dad479eab8d078e3eecc71a5b3c74c3e93bc7e0c3f57fc6d6ce5629405ea6dcfcf5de579b230ff3d2991f6db89bfd843ff50d0d8bd583a2a215a95e72ca1c6fe139685bf077fd49546ece4daf618bebb8afc9393c733c8ebb94bdf9114b9573b36a7131686c8d4ee8f700f1188ece29f4b1c46ab38bc4edf8f6a341b66dd37b5b700056c321c9abeadefafad827dfca2280b88b55062c1990d709279d01356d80863541fb54f3438b4c95dc0b7ac236a6a86f731c650217aa7ad89e4425bd848080520cf6690c04b1334f0314a4bc5980505646f9dadce61a320128956c84a7d890aeeda6dca8948ded0c5daf94f4b", @nested={0x1180, 0x68, 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@generic="dc4c0ecaded3486c3ea0c6e01204dffbdb40ebede41d36644b23417bf7aba6ee506e34efec9f861139c2204bce7d3e989f0694", @generic="3c4b9db7cd734af843cc0182f16d8259e7d8b047459e07c0d36dbea04f683f820275632c6a5fcf4388bb38b96344a0f0ce01d937d4f5fecbd848a02431b63bd01ad02f4bb4a24a24f8e75277a939231c8c8d15bc972313135750502527aa2af3f6fd90921e42ad52144a4b959ac83543d71930ef9c0511eeabe12d2736bca550f144e56cd7ea100f4409e2dead1c7d3e3c6d375dd558da67c695d8200e3bd377f57637c8493e77f0ba6bb3179efa1c7e6086abb27330d40b0d71a288a100a2a57f7246f86e58e80e", @generic="3f7b039e6089cf0cababba0251dc2b2e60fa8faa8cb7c1ba7f5e4c9f42685a04f3faa06c240b580b1b1fb0e9f1d803437a4f5691bdcd4ce998f240321b25ef1745678a506b5fd7c1358338ebb5fe4f734693af68a1eb888cbade63a793e38260b98763e222eeb64bd08c712f95b90d01"]}]}, 0x1950}, {&(0x7f0000001cc0)={0x6d4, 0x22, 0x222, 0x5, 0x2, "", [@generic="dc124d0df730300f842a240cb9fffa26abe9fd64a8c33f9bd95afe9adb1a1c8d5e70c3d69476695f448b92e6c89c174b11c20ee5f35ca2c0069b8866ab260035773efecc1a5430a1ee04f9475acc0ad999ee360cca6f4986546d6e244eade621a4ccaa8a8b5eb75fe7a0e0a30ea31dbd4c39f50722cc6d81cd7ad03b2dad4e57f4111aa8361dd8b1fca06fb6af6fc7a56fe46946ca5fdf9eb9d232bc391a2237f185bd576c4e1b144549642e971db5a672da250f17bdf2eed15a0b5c813a7ce1517b7b62bedafb40a30e4e56c57bcc8d0add75ccee07c1e9da9c82107282b10d2928539bf067868ebec24ba76b80198739da8d4b841dd684", @nested={0x154, 0x3a, [@generic="244b069508f6b23103aa9a9694dfc157ef73fd11071b928f13e7d3d7f22e9c6c6897ac5979a967d95e1c91f08ada23a5d7ff2498feefd686b96a1824489704e4be35eb602bcc3ea17b40d164c2f2a0163e4c18f365ad326a765997ef55865a20dec69ad67a95184f41a3e4b137eaec38de7302aa7d3ba9d9527b37ee3cd5fa1810784faff4b08ce17e9f933d61e804b84561e194db4e8b34eeab34dcccb9c22032267476d9e06e8fb010996fb9cefcce5d0886c85ce75f4b167d3b52244d56e322cb63905afc0cfe26baef2849ead34acda160b1e28a52f525049c99", @typed={0xc, 0x1d, @uid=r4}, @typed={0xc, 0x394f5b3a, @ipv4=@empty}, @typed={0xc, 0x96, @fd=r1}, @typed={0x44, 0x74, @binary="f74a3b1eda7080039c62815ccb1817ac0dedc371579bcbfa30fe6f5f92d19243ff4b190c13000c49fc4cd3ddc1174c533b910c26866c3a5c43"}, @typed={0xc, 0x5a, @fd=r0}]}, @typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="17726732659d0480edba2e1d5f799ff5d51570336bcf0154750d7e62a13db88d3c630445f09d8cf9fd22c957bbd17eea375a5cb2e1b316d23b2d0358e8e64fe68d23", @typed={0xc, 0x59, @uid=r5}, @generic="27a900f60268d4ca75472c702251a498dd60952ab94d7eae0042f120f1237e9e0020993ac1bdca748003fc538faede9dbf4af8cf2ddd352cf88500f4ed5647152af7e05508c936fe4bb86411fb2763c735d3e04dc8ecf909d43247cccf3537ed496c3135fccf2a6c5fd198061f6ef7c85ff3680d4eab3e2797b22dc2faca8e0adc58bb6c8d638486ad6a0d9b692abf9c885c65c725691018dc60e732635d594941435a780a568b0ab0c27328d944455fd85ea9017a193975f7af8a2697b50cd3199f3cefcf4ffcc08b2f98b35661c6d6b67d13eabeb009c2d5900106888da631aab775fcd7f2b218d9c5db4441a501da", @nested={0x8c, 0x27, [@generic="fa62f8058ff477fd4d70be5a83ec51057c39ce88676e6352d9497ea0c3074b4244819aa0538d8eed76a858e1bb0fe947a9665304137a4eabcd286df1a74139c51d86b5225477a0b887803d77a5e6c781cf52f6dd107212562c6c86048823990e4834c68bf42131dfdf7482db21", @typed={0x18, 0x62, @str='/dev/input/mice\x00'}]}, @nested={0x10, 0x1a, [@typed={0xc, 0x60, @ipv4=@multicast1=0xe0000001}]}, @nested={0x268, 0x80, [@generic, @generic="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", @generic="0041b5178bd0143fbe3de0d6189dee4c97321820cf40b8a46a75273a5a02a1b2c0d9e897fa44b62356619be1e456e7c02d3fda", @typed={0x8, 0x94}, @generic="70a0204b358b3c98b4edab71a28639e970a2d0448e3ee516ad85f649c1ebddda3ea14f168a5e3370b28606373469c9777956c0593dd289f0d1ee4ea29b29760b2c32ac062f7a6f4166b0b29aa1f8b780", @typed={0xc, 0x17, @uid=r6}, @generic="e02ac22f9c26a683c34200e4c2930b744979d2812e459327587f602b17b4e2a84cbd291520f08dce257c37c3409358d5de2fc4a75babdd7654680c4b52d7350459c511948bcb3a2cecf8422d04f20eae40c5abef454ab92b8ae5b43737edd6cdb7268c3cc346397a18bb1283467078e69bdf0c9f66359b4e52e86ec95bd39cba3cbade89ec6af569486c3ae116349cfb3c5600d65094ed4a6bb6a37d42c29a02fc20b9d716fdea3b94", @typed={0x20, 0x76, @str="5e6c6f2f776c616e306e6f6465761a2b656d317d00"}, @generic="29aab8fc927e374f"]}, @nested={0x1c, 0x39, [@typed={0xc, 0x6a, @pid=r7}, @typed={0xc, 0x14, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x6d4}], 0x2, 0x0, 0x0, 0x24000000}, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a14ffc)) 2018/02/26 10:07:11 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='lo\x00', @ifru_flags=0xc100}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x10000, 0x1626, 0x9}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080)=[], 0x0) r1 = dup2(r0, r0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000000)=0xcaa1, 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x2, 0xffffffff, 0x101}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) 2018/02/26 10:07:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="fc0000001900000091e38c1624eee5133bd9364244000000000080000000ff02000000000000000000000000000100000000000000000a000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000000000000000000000000000000ff0200000000000000000000000000010000000002000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/02/26 10:07:11 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/02/26 10:07:11 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000024175685d3977e066c94acf36a525188497feebcfd9489a21f8cc6fb754e5c55dc3b7bf426f17765f42eb6fff6d89ba1b110ad7a9aa9b2722424da82c12dc765b9575732bedc895600c8285d73901bf87ddb71c49b48a2f246751f2bba3bbc52532b318b4ffb0b534f311eea12cf79e63544d172613b507f35c9e3089044a512fb"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x101000) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) fchmod(r0, 0x80) 2018/02/26 10:07:11 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x30}, 0x42) 2018/02/26 10:07:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x40, 0x20, 'queue0\x00', 0x8}) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$int_out(r0, 0x5461, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) 2018/02/26 10:07:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0xc, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e43ff0)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) getuid() sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f00009d4000)=@ipmr_delroute={0xfffffffffffffdbc, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x24d}, 0x1}, 0x0) 2018/02/26 10:07:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000024affc), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8041, 0x0) accept$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/02/26 10:07:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, &(0x7f00000000c0)=0x8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_int(r4, 0x0, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000000c0)=""/16) pread64(r0, &(0x7f0000000180)=""/135, 0x87, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000180)={0x1}) 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/26 10:07:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) 2018/02/26 10:07:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={@common='bpq0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x5, 0x8e, "8ae682986256a5c601e9f5751ca007c4f1c75e9b25178a8bc50f23c5ca5ebeffc8d40f0865785f8135f78b68a38453d5c42362683786c91b5d4aed3c9e05959023e442ceb787014153dc5cbee71aed46340209b56cdf57be30913bc46d5590a8ede656a4a53500e3f08f02ea7cea0d00a0bcbfbd1187199b592ded35e15e33c4424590cb8fb31070008496553fbb"}}) 2018/02/26 10:07:11 executing program 4: getrandom(&(0x7f0000000000)=""/147, 0x93, 0x1) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) tkill(r0, 0x15) init_module(&(0x7f00000000c0)="e2776c616e315e2a76626f786e657430757365726574683073656c6673656c696e7578766d6e657430eb73797374656d776c616e3100", 0x36, &(0x7f0000000100)='\x00') timer_create(0x4, &(0x7f00000000c0)={0x0, 0x10, 0x0, @tid=r0}, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/02/26 10:07:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800400fe) pipe2(&(0x7f0000000000)={0x0}, 0x4000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x80000001, 0x1, 0x2f, 0x39}) shutdown(r1, 0x1) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000080)=@ipx, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/228, 0xe4}], 0x1, &(0x7f0000000200)=""/250, 0xfa, 0x7}, 0x100) write$sndseq(r0, &(0x7f0000000000)=[], 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x10001, 0x20d, 0x6, 0x2, 0x3, 0x4, 0x7, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r4, 0xe1, "92dc48a8a56bc93a62fd432ec7c6debaad117c82d105bdd90c6954a910c746c67ef27101ec5fe41f5a1c265c04c456245f62d5859f2ee37d01cd08dd6633cfb85659a129016853f6befa46a35e378f4583de9ec793f5461e3788a5d53eb1214f317ddfe92153ca243c37e7c2273518607824a60c49b168b729477e2a14c5fb8a8f7a1b2ba2aba6c090e49b5f6cbeabd4e4ee9f6cc5886763f45dfffed8126215bf1e2af0c430c15977f340aa07394eb06129b3cb19155c61bb0e134625b1fe3280e7e3df866653fa5a3914d3bd875253f6a2edf9b38b336f92448ef5497ee1687d"}, &(0x7f0000000500)=0xe9) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000540)={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x6, [0x7, 0x2, 0xf917, 0x5, 0x81, 0x7ff, 0x0, 0x200]}, 0x5c) inotify_init1(0x0) [ 63.840447] [ 63.842119] ====================================================== [ 63.848435] [ INFO: possible circular locking dependency detected ] [ 63.854928] 4.9.84-ga9d0273 #44 Not tainted [ 63.859236] ------------------------------------------------------- [ 63.865623] syz-executor3/11764 is trying to acquire lock: [ 63.871229] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 63.879751] but task is already holding lock: [ 63.884390] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 63.892782] which lock already depends on the new lock. [ 63.892782] [ 63.899764] [ 63.899764] the existing dependency chain (in reverse order) is: [ 63.907356] -> #1 (ashmem_mutex){+.+.+.}: [ 63.912124] lock_acquire+0x12e/0x410 [ 63.916416] mutex_lock_nested+0xbb/0x870 [ 63.921059] ashmem_mmap+0x53/0x400 [ 63.925184] mmap_region+0x7dd/0xfd0 [ 63.929396] do_mmap+0x57b/0xbe0 [ 63.933262] vm_mmap_pgoff+0x16b/0x1b0 [ 63.937639] SyS_mmap_pgoff+0x33f/0x560 [ 63.942103] SyS_mmap+0x16/0x20 [ 63.945872] do_syscall_64+0x1a4/0x490 [ 63.950250] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 63.955841] -> #0 (&mm->mmap_sem){++++++}: [ 63.960691] __lock_acquire+0x2bf9/0x3640 [ 63.965330] lock_acquire+0x12e/0x410 [ 63.969626] __might_fault+0x14a/0x1d0 [ 63.974007] ashmem_ioctl+0x3c0/0xfe0 [ 63.978304] do_vfs_ioctl+0x1aa/0x1140 [ 63.982691] SyS_ioctl+0x8f/0xc0 [ 63.986550] do_syscall_64+0x1a4/0x490 [ 63.990928] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 63.996517] [ 63.996517] other info that might help us debug this: [ 63.996517] [ 64.004627] Possible unsafe locking scenario: [ 64.004627] [ 64.010653] CPU0 CPU1 [ 64.015291] ---- ---- [ 64.019927] lock(ashmem_mutex); [ 64.023583] lock(&mm->mmap_sem); [ 64.029852] lock(ashmem_mutex); [ 64.036026] lock(&mm->mmap_sem); [ 64.039783] [ 64.039783] *** DEADLOCK *** [ 64.039783] [ 64.045810] 1 lock held by syz-executor3/11764: [ 64.050446] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 64.059379] [ 64.059379] stack backtrace: [ 64.063848] CPU: 0 PID: 11764 Comm: syz-executor3 Not tainted 4.9.84-ga9d0273 #44 [ 64.071437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.080762] ffff8801cd547908 ffffffff81d956b9 ffffffff853a3db0 ffffffff853a3db0 [ 64.088741] ffffffff853c32e0 ffff8801cd9368d8 ffff8801cd936000 ffff8801cd547950 [ 64.096718] ffffffff812387f1 ffff8801cd9368d8 00000000cd9368b0 ffff8801cd9368d8 [ 64.104702] Call Trace: [ 64.107263] [] dump_stack+0xc1/0x128 [ 64.112599] [] print_circular_bug+0x271/0x310 [ 64.118711] [] __lock_acquire+0x2bf9/0x3640 [ 64.124652] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.131635] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 64.138532] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.145513] [] ? mark_held_locks+0xaf/0x100 [ 64.151454] [] ? mutex_lock_nested+0x5e3/0x870 [ 64.157657] [] ? __lock_is_held+0xa1/0xf0 [ 64.163425] [] lock_acquire+0x12e/0x410 [ 64.169022] [] ? __might_fault+0xe4/0x1d0 [ 64.174790] [] __might_fault+0x14a/0x1d0 [ 64.180472] [] ? __might_fault+0xe4/0x1d0 [ 64.186241] [] ashmem_ioctl+0x3c0/0xfe0 [ 64.191836] [] ? vma_wants_writenotify+0x51/0x380 [ 64.198298] [] ? vma_set_page_prot+0x10f/0x180 [ 64.204500] [] ? get_name+0x250/0x250 [ 64.209918] [] ? get_name+0x250/0x250 [ 64.215340] [] do_vfs_ioctl+0x1aa/0x1140 [ 64.221021] [] ? ioctl_preallocate+0x220/0x220 [ 64.227224] [] ? selinux_file_ioctl+0x355/0x530 [ 64.233513] [] ? selinux_capable+0x40/0x40 [ 64.239371] [] ? __fget+0x20a/0x3b0 [ 64.244615] [] ? __fget+0x231/0x3b0 [ 64.249865] [] ? __fget+0x47/0x3b0 [ 64.255032] [] ? security_file_ioctl+0x89/0xb0 [ 64.261235] [] SyS_ioctl+0x8f/0xc0 [ 64.266396] [] ? do_vfs_ioctl+0x1140/0x1140 [ 64.272338] [] do_syscall_64+0x1a4/0x490 [ 64.278022] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4400c4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x8, 0x7f, 0x3, {0x77359400}, 0x0, 0x2}) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xf0}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) 2018/02/26 10:07:12 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0116fede766c14ec98010000800000000047c954af66f60037ff0759ad70f2000000aaae13c1154a6b64979dce774c78402d741584af89717d3a3dae137e37489ea91587b82ae4924df790b9d9a361955889b113e3fc911efff4de094016887e426822a719fbbae207ccbd36137eb487057af1b8870ce1ab25d708b64ce961571f7a7dfd3d342442860997f7f37980b319a20477346ff0b9ec7f558b659113c339d2d0dfba91"], &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc4, "726c34c137366a77ddc51022bef986fba6a2c0d0b1f78c793e61a847f167c6b376c3d715da6de9d28b556ca3f6b36d5022e29410a465408cf4bc48f8d420c8c2fcd7338617c6a02f8ee6d9f3821699082c6478fa30db29423d2f3260389ad435d9c41990307a36cbed9df361f560e8e910ea381c5e4478d848fbe1d587decbb2e861973cf271110e5384b9543a3b69fff802e1c17bb06b6017722f2f2c0f62fd872f48fc389cd3a7b042b3eb1dd3cdc0900e9d82608e7bfb29984b2311e5f4dd600d21dd"}, &(0x7f0000000180)=0xcc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0x1, 0x7, 0x1ff, 0x7fffffff, 0xffffffffffffff01, 0x9000, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xfff, 0xfffffffffffffff8, 0x1, 0x2, 0x4}}, &(0x7f0000000280)=0xb8) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x100, 0x4100) ioctl$KDSKBLED(r3, 0x4b65, 0x1) timer_create(0x3, &(0x7f00000002c0)={0x0, 0xa, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000340)=0x0) timer_getoverrun(r4) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) 2018/02/26 10:07:12 executing program 5: pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7bfc0), &(0x7f0000f68ff0), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x7) 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) write(r0, &(0x7f000064d000)="260000005e0009000000eaf83a00000000000000010000fffeffff000008db1ee9ff4435eade", 0x26) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x3, &(0x7f0000000080)=[0x100000000, 0x4, 0x3], &(0x7f00000000c0)=[0x8], 0x0, 0x4, 0xff, &(0x7f0000000100)=[0x4, 0x5, 0x7ff, 0x4], &(0x7f0000000140)=[0xfffffffffffffffa, 0x8000, 0x0, 0x2, 0x84]}) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x6, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='wchan\x00') sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:12 executing program 4: r0 = socket(0x1f, 0x4000001000080003, 0x5) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) setsockopt(r0, 0x7, 0xc8b, &(0x7f0000000000)="5b10", 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 10:07:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, &(0x7f00000000c0)=0x8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_int(r4, 0x0, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000000c0)=""/16) pread64(r0, &(0x7f0000000180)=""/135, 0x87, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000180)={0x1}) 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x20) 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x11, &(0x7f00000000c0)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0xfbe, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffa) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000001e41afa8e5132da4f757f44c9eb1584fa345f84e15a4"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x63, "9286941e23baee48a6fb64810fad17a81e310ade3f82cefd4230cc28b165083a78303973039bcbffb7f2924754d95bba8d1efd03f489db3359a9b8433bdf6dd74f2bd25e06dcb6016932c6a14757a568f6f9eb12cf6c63251973a31ff7218f7b79ea2c"}, &(0x7f0000000180)=0x6b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r3, &(0x7f0000000080)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1, &(0x7f0000000200)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000400)=""/54, 0xfffffffffffffcc7}, {&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000002640)=""/25, 0x19}], 0xffffd09, 0x0) 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 4: 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x1, 0x40) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x9b0dd8b4387e39fe, 0x0) 2018/02/26 10:07:12 executing program 6: r0 = memfd_create(&(0x7f0000000000)='#system\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x553}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/4096) write$sndseq(r2, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) write(r0, &(0x7f00000010c0)="ab7f500354efa8c61e73af2acc0ea4be7640df213a15159eee7385e252fb166d1c20cb5195a1da9e5e64c844b63c6c093e078a47221abf2a410163230167bc6b58780e205f5291607832d6b4120b6d329a9062b9f4d021df581a55051b7cd21389ae7b600b4d8f88cd0cde8e363effee03058aeff2995bfcd3a6e1a4c7ec886b81", 0x81) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="a87b3791", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd5f58)=""/168, 0xa8) 2018/02/26 10:07:12 executing program 4: r0 = timerfd_create(0x7, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000000040)={{r1, r2+30000000}}, &(0x7f0000000080)) 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) write(r0, &(0x7f00000010c0)="ab7f500354efa8c61e73af2acc0ea4be7640df213a15159eee7385e252fb166d1c20cb5195a1da9e5e64c844b63c6c093e078a47221abf2a410163230167bc6b58780e205f5291607832d6b4120b6d329a9062b9f4d021df581a55051b7cd21389ae7b600b4d8f88cd0cde8e363effee03058aeff2995bfcd3a6e1a4c7ec886b81", 0x81) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x2, 0x1, 0x4, 0x5, @time={0x0, 0x989680}, {0x6, 0x3}, {0x0, 0xffffffffffff8001}, @queue={0x2, {0x8, 0x8}}}, {0x37c, 0xf0, 0x800, 0x6, @tick=0x8, {0x4, 0x1}, {0x3, 0x13f}, @queue={0x2, {0x3ff, 0x4}}}, {0x3, 0x8767, 0x1, 0x9, @time={r1, r2+30000000}, {0x75cee4f1, 0x8000}, {0x7f, 0x282}, @connect={{0x7ff, 0xa00}, {0x8, 0x8}}}, {0x8, 0x7f, 0x7, 0x9, @tick=0x8, {0x1, 0x7}, {0xd71c, 0xaea}, @result={0x1, 0x5318f4fd}}, {0x2, 0x3, 0x2, 0x1, @tick=0x5, {0x2, 0x64a}, {0x1, 0x3f}, @raw8={"94bcdb43e9ad0c88edbf906f"}}, {0x3f, 0x3, 0x3, 0x3f, @tick=0xfffffffffffffffe, {0x81, 0x3}, {0x100, 0xb8}, @queue={0x10000, {0x0, 0x5}}}, {0x80, 0x20, 0x7, 0x1, @time={0x77359400}, {0x4, 0x4}, {0x98, 0x4}, @raw8={"16adbb8542364d1d6a547447"}}], 0x150) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x208000) 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) futex(&(0x7f0000000080)=0xffffffffffffffff, 0xa, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000040000685bf03d78935dcc00"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) pipe2(&(0x7f0000000100)={0x0}, 0x80000) recvfrom$packet(r1, &(0x7f0000000140), 0x0, 0x20, 0x0, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd5f58)=""/168, 0xa8) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) write(r0, &(0x7f00000010c0)="ab7f500354efa8c61e73af2acc0ea4be7640df213a15159eee7385e252fb166d1c20cb5195a1da9e5e64c844b63c6c093e078a47221abf2a410163230167bc6b58780e205f5291607832d6b4120b6d329a9062b9f4d021df581a55051b7cd21389ae7b600b4d8f88cd0cde8e363effee03058aeff2995bfcd3a6e1a4c7ec886b81", 0x81) [ 64.551633] binder: 11845:11849 ERROR: BC_REGISTER_LOOPER called without request [ 64.569660] binder: 11845:11849 unknown command -1858634840 [ 64.581144] binder: 11845:11849 ioctl c0306201 20007000 returned -22 2018/02/26 10:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd5f58)=""/168, 0xa8) 2018/02/26 10:07:12 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) write(r0, &(0x7f00000010c0)="ab7f500354efa8c61e73af2acc0ea4be7640df213a15159eee7385e252fb166d1c20cb5195a1da9e5e64c844b63c6c093e078a47221abf2a410163230167bc6b58780e205f5291607832d6b4120b6d329a9062b9f4d021df581a55051b7cd21389ae7b600b4d8f88cd0cde8e363effee03058aeff2995bfcd3a6e1a4c7ec886b81", 0x81) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0x1}, @in6={0xa, 0x1, 0x401, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x182}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}], 0x5c) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/02/26 10:07:12 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000e54fa0)={0x0, 0x0, 0x6, @tid}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x80000000000000ba, 0x4) 2018/02/26 10:07:12 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd5f58)=""/168, 0xa8) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004a00)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004a40)={0x0, 0xfc, "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"}, &(0x7f0000004b80)=0x104) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004bc0)=r2, 0x4) 2018/02/26 10:07:12 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/02/26 10:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 64.601097] binder_alloc: binder_alloc_mmap_handler: 11845 20000000-20002000 already mapped failed -16 [ 64.612942] binder: BINDER_SET_CONTEXT_MGR already set [ 64.613177] binder: 11845:11878 ERROR: BC_REGISTER_LOOPER called without request [ 64.626555] binder: 11845:11849 ioctl 40046207 0 returned -16 2018/02/26 10:07:12 executing program 7: r0 = socket$inet(0x2, 0x0, 0x400) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000000)="cc1a4abf2ded89a4974935b25bc1bcc4fe5fbec4ff8c58ab6b07fa6e85d6c9cfbaa995c9dabd70dfbcee7dadaaadd8895bb6a720bb54a00b579035c21e8a2d0da1dc2396af8eeb85d108e54ea6c09510a0b48c0f429bc963613a19230324c18d732692e80a1c1dc81f9681b428663f75f4b28420de4b75725f18146b7a5e95aad53ed811a42ebafa1ed0f8b7078f53b4ab832c6139ee24c292c839", 0x9b}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) kexec_load(0x80000000, 0x7, &(0x7f0000002300)=[{&(0x7f0000000000)="ae66603ba7b54685000fa192901fc2f000298e7ea34e27ae959e64082924477485f97f6b6b8a0aa10c6ad64426af9eadf17648ddccea8c5b19bf5ed50b74587407551661f22feb25ddc67f02845e8ce8cff5d863c660cb5c3aac41442a17297084f56047948abdcc1df5f87509c08c62a70ef7980635b25baefb75a7c3bdd4d89821132a23e81c333a840c094a21e33a250b324177f6ec4f164c24a1e7e684c24a3cf34617f526fd63b07b10250e967e7a51ea5a8412813f8f652abd95f6d9ed9b39e8c4b6c694", 0xc7, 0x7, 0x100}, {&(0x7f0000000100)="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0x1000, 0x200, 0x1}, {&(0x7f0000001100)="d6f2eb96a7f124dab2e3c8268513104687caaa41da049801f1a80929d83c2944400e97bbd42548e38e727286450d23216a053ea259ad029fb75cdd84aaa6b8d0914c0061c53130625c98d26b2cc576df624ebe3cf37f15984ea5d18dbc8f4125af9736558f4c5dffd6588b1be4f9e3338816cc7dbd677dd7515c80b07c3e5046259c183ac9d37c270d80db19e994d5ab300c63f18296ca9b8cd706c879c5a92c1562b57e736c75f724f91abff79cdf899ceb", 0xb2, 0x1, 0x40}, {&(0x7f00000011c0), 0x0, 0x7, 0x1}, {&(0x7f0000001200)="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0x1000, 0x800, 0x80000001}, {&(0x7f0000002200)="85ead367ec86b2ad24a2222152f35ec4bafa08e1377c7d0df143d2eace7b54b9f28d7c0a48dda1692289baf4f60e3f501b0dbed12c1d44413a3283ca82dfe15315b69f62ae9b45e222e7eeb656093fb4032b75bad39494c225e225752b5f7a165814b1e6bfdbf4", 0x67, 0x7, 0x1}, {&(0x7f0000002280)="8d6c6a169f8ea1dc86ed067c1c997286abded497350bcbd2c1b07502e75cfbb3d53f988984e36f72d62af074c2dde5c4b2fad1ac50f22e230c4d7e00ec6246c3bf85e86d9ef5d7185cc2544b5c0dfb1869d3200174c5d090a0ef5648b5327ec0ba7faf747c5685", 0x67, 0x9, 0x9}], 0x3e0000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x1, 0x7ff, 0x1}]}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x82) recvfrom$inet6(r2, &(0x7f0000000100)=""/95, 0x5f, 0x100, &(0x7f0000000180)={0xa, 0x2, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/26 10:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/26 10:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/26 10:07:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="cde33b188495352fc6c70897d8b8267c80616402b647b42ec122a98b3ae4b32e29e15b23f058f10c2eea5f5547bf5123b123bfc191da1d2107656a454b8e9601b611591967f7d62f2e9814", 0x4b, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/217, 0xd9) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x18000, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/15, 0xf) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xb4fd}, &(0x7f0000000200)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x3f, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x80, 0x7ff, 0xbdc, 0x0, 0x8}, 0xa0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x1, 0x0, 0x2, 0x6, 0x7, [{0xeb8, 0x1f, 0xd115, 0x0, 0x0, 0x82}, {0x3, 0x8000, 0x7, 0x0, 0x0, 0x80}, {0xfff, 0x1, 0x8000, 0x0, 0x0, 0x108}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x1000}, {0x3, 0x1ff, 0x1, 0x0, 0x0, 0x1}, {0x7, 0x1d00000000, 0x52, 0x0, 0x0, 0x100}, {0x9, 0x86c, 0x200}]}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000600)={0x1, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x118) fanotify_mark(r1, 0x6, 0x20001, r1, &(0x7f0000000380)='./file0\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x501000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000001c0)="4d8992bbb7073404d1d0260f0f41a0e7fac8b7afcffbbd3284d7ced49f296762a4e599b80187f4690c14744a77307b793a6d637f1337e21c610cb9113653d98100577b4622b4238e69e2d89bbd7ac9722cac5946b7e451781b458c59b01e42612203eeb2d1f6edde4934a6c0ae6368e7475761779af2044fadce8182467cac85c9dd11adf67e") 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20800) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0x800, 0x5e, 0x100}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/26 10:07:12 executing program 3: close(0xffffffffffffffff) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82003) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/snd/seq\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x3744, r2) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x7, 0x7fff, 0x21c, 0x10001}, {0x8001, 0x2, 0xfffffffffffffff9, 0x81}]}, 0x10) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10c) mq_timedreceive(r4, &(0x7f0000000040)=""/50, 0x32, 0x8, 0x0) 2018/02/26 10:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/26 10:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0x800, 0x5e, 0x100}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[], 0x0, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0x800, 0x5e, 0x100}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/26 10:07:12 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x140000009, 0x0) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[], 0x0, 0x0) 2018/02/26 10:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0x800, 0x5e, 0x100}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/26 10:07:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xee72, 0x3, 0x80000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1f4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1ff}, 0x8) close(r1) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x10000000000001) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="008311000000000700000000000000000053fbb265dee2373fb75ff800e048b0c09fcccfcd722ef0b68d7e3def331f7cff5645f8408509be36b413676b88081281f5bf7a199e89e4"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:12 executing program 6: syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x8a, &(0x7f0000000040)=""/138}) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x62, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x2, 0x2c5c}) 2018/02/26 10:07:12 executing program 3: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[], 0x0, 0x0) 2018/02/26 10:07:12 executing program 3: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0x800, 0x5e, 0x100}, &(0x7f00000000c0)=0x14) 2018/02/26 10:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[], 0x0, 0x0) 2018/02/26 10:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x7) recvmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/116, 0x74}], 0x8, &(0x7f00000006c0)=""/169, 0xa9}, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x1f1081) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) 2018/02/26 10:07:12 executing program 3: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0x800, 0x5e, 0x100}, &(0x7f00000000c0)=0x14) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000140)=[{0x20, 0x3, 0x3bc, 0x0, @time, {0xff, 0x8}, {0xffffffffffffffd8, 0x3}, @raw32={[0x4, 0x20, 0x5]}}, {0xe0000000, 0x1f, 0x6, 0x5, @time, {0xd5, 0x7ff}, {0x3, 0x1f}, @addr={0x1, 0x7}}, {0x7fa2, 0xfffffffffffffffd, 0x80000000, 0x10001, @tick=0xe8, {0x7, 0x1f}, {0x8}, @connect={{0xfffffffffffffff7, 0xffffffffffffffc1}, {0x7, 0x9}}}, {0x0, 0x800000000000, 0x1, 0x81, @tick=0x2d, {0x1, 0x3ff}, {0x2, 0x7}, @addr={0xffff, 0x81}}, {0x5, 0x400, 0xffffffff, 0x3, @time={0x0, 0x989680}, {0x5, 0x9}, {0x1, 0x3}, @result={0x8, 0x6}}, {0x5, 0x100000000, 0x0, 0x0, @tick=0x3, {0x0, 0x6}, {0xffff, 0x200}, @raw8={"23a328c52eac91b91802e420"}}, {0x81, 0x9, 0x40, 0x7fffffff, @time={0x77359400}, {0x3, 0x7ff}, {0x6, 0x7fff}, @note={0x6, 0x3, 0x6, 0x80, 0xff}}, {0x5, 0x1, 0x2, 0x100000001, @time={0x0, 0x1c9c380}, {0x3, 0x9}, {0x1, 0x1f}, @control={0x7, 0xfffffffffffffffe, 0xffffffffffff8000}}], 0x180) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2000000005) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2000000000000000010000000000000007000000200000007c2bffff00000000"], 0x20) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000800000004547f5f5440d5c674de1dfe97483a5d5a47383ada45b2b7486d080f9e6686eb151209ab4dbc0182660650f93a310e0ed3936f4803e38fa6168c715affe9649c86b7189b8be7bd8f2e7a0b56577843e8c628dba66d11db81220bfd91cf2be35d0859c9bd23f6034cd860d08b1f80c2421780a9ebc18219e915d09fc000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000080)={&(0x7f0000000040)="563eb6f606de3cbbcf486974790968d32fc960513e0520945619", 0x1a}) socketpair(0x11, 0x7, 0x7329, &(0x7f0000000180)={0x0, 0x0}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/189) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) pipe(&(0x7f0000000040)={0x0, 0x0}) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:crash_device_t:s0\x00', 0x24) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x7) recvmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/116, 0x74}], 0x8, &(0x7f00000006c0)=""/169, 0xa9}, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x1f1081) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/26 10:07:12 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) close(r0) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0x800, 0x5e, 0x100}, &(0x7f00000000c0)=0x14) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 7: readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sysinfo(&(0x7f0000000040)=""/191) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x8, 0x7, 0x41, &(0x7f0000ffe000/0x1000)=nil, 0x3}) write$sndseq(r0, &(0x7f0000000000)=[], 0x25) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x800, 0x5) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1a1000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/02/26 10:07:12 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/selinux/policy\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}, 0xfffffffffffffffe}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0x800, 0x5e, 0x100}, &(0x7f00000000c0)=0x14) 2018/02/26 10:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[], 0x0) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000011c0)=[], 0x0, 0x0) 2018/02/26 10:07:12 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x7, 0x3, 0x401, 0x6, 0x9]}, &(0x7f0000000040)=0x12) 2018/02/26 10:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0xff, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) close(r0) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[], 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:07:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet6(0xa, 0x803, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x200000000000000, 0x400, 0x7, 0x3}, &(0x7f0000000140)=0x14) 2018/02/26 10:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffffffff1bcd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x6, 0x200, 0x3, 0xffffffffffff8001, 0xffffffff, 0xffffffffffffffff, 0x800, r1}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="001000000000edffffff08ffffff000074e746f4c0e90705e72a57"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r2, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[], 0x0) 2018/02/26 10:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) fadvise64(r0, 0x19, 0x6, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x2) 2018/02/26 10:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/26 10:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x101082, 0x0) close(r0) 2018/02/26 10:07:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setrlimit(0x0, &(0x7f0000000100)) socketpair(0x3, 0x7, 0x101, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xfffffffffffffffa}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) fsync(r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x9, 0x9fd, 0x0, 0xff, 0x3}, &(0x7f0000000240)=0xa0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={@common='ipddp0\x00', @ifru_ivalue=0x8000}) 2018/02/26 10:07:12 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x8, 0x3, 0x3}) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x6000, 0x100) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r1, r2, 0x7, 0x1c81) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x44050, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 1: readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') r1 = signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x0) poll(&(0x7f0000000040)=[{r0, 0x82}, {r1, 0x80}, {r0, 0x1}, {r0, 0x20}, {r1, 0x1008}], 0x5, 0xff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x3}, {0x8, 0x4}, 0x6, 0x3, 0xffffffffffffffff}) 2018/02/26 10:07:12 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x9, 0x80000001, 0x8001}) 2018/02/26 10:07:12 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) sendto$inet(r0, &(0x7f0000000040)="b20a47d46e1b3d445ca6c6b4f5dca936bd253026ef6135b62abe395a774d89bbec321afd4a6871e5902a85a85b23358c7e9fdaa3b10d08594b4135829446155b374601e056cb48e1170796bc97eeb4e70730d10795e17d58991d5c6557ab3970957932ddab09acceb7f5adc594e9ee228c95eaa00a64b1fc4d9dfd54fc408ed09a47b54d0f3e45dfdcf1bb6755224c2f08bcec0b70d0b508e28e68ba00b96e57fe72ee73c47f1491a742ca5310aac33d56056a8a16d210a1e20c9a764dc8ed3493e49c4b37707e", 0xc7, 0x20000000, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x5}, 0x10) ftruncate(r0, 0x6) r1 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000180)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0xfffffffffffffd4f}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4001, 0x118) renameat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00') 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='net/xfrm_stat\x00') 2018/02/26 10:07:12 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x84ca, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/31) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x28, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x8, [{{0xa, 0x0, 0x6, @empty, 0x6}}, {{0xa, 0x0, 0xbc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}, {{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x3, 0xb5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x800}}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}]}, 0x490) 2018/02/26 10:07:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = memfd_create(&(0x7f0000000080)='!user[keyring\\vmnet0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/26 10:07:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[], 0x0) [ 65.203998] binder: 12128:12146 ioctl 5423 20000140 returned -22 [ 65.222465] binder: 12128:12155 ioctl 5423 20000140 returned -22 2018/02/26 10:07:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x1e92, 0xfe3c]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[], 0x0) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/sctp\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000080)=0x5b, 0x4) 2018/02/26 10:07:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x3, 0x8) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='vmnet1keyring(-$%\x00') 2018/02/26 10:07:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[], 0x0) 2018/02/26 10:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[], 0x0) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"864aa381841a30056d4fd80c978b0aea", {0x4, 0x1, 0x1, "0e88574b0fc4", 0x3f}}) close(r0) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[], 0x0) 2018/02/26 10:07:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404001, 0x110) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x40, "98b5603b5f3ab619c5544450daff20934e0856b5192888e152af351cfbd7fcb7537aced74cc44834cdf3c61cbf396d921a51c9bf09ce5590c2d9a6be0e501e7e"}, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @empty}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x5, 0x2, 0xffffffff, 0x7fff, 0x6, 0x10001, 0x1, 0x3, 0x6, 0xfffffffffffffc01, 0x10000, 0x8}) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) readv(r0, &(0x7f0000000140)=[], 0x1000000000000096) 2018/02/26 10:07:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') r1 = signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x0) poll(&(0x7f0000000040)=[{r0, 0x82}, {r1, 0x80}, {r0, 0x1}, {r0, 0x20}, {r1, 0x1008}], 0x5, 0xff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r1) 2018/02/26 10:07:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/02/26 10:07:13 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x341000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"19a7b3373a24321f024ef64093858cf0", {0x4, 0x4, 0x9, "71ce12902d7d", 0x2}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:13 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="00d33cfe110000000000000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) pipe2(&(0x7f0000000000)={0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x100000001, 0xfffffffffffffff7, 0x2, 0x8}, 0x10) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xfffffffffffffffc, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x3a, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/02/26 10:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0x80}, &(0x7f00000001c0)=0x98) 2018/02/26 10:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f0000000000)=[], 0x0) 2018/02/26 10:07:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x444000, 0x0) close(r0) 2018/02/26 10:07:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xe9, 0x80000197, [0x8, 0x3, 0xfff, 0x45, 0x9, 0x4]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x533a}}, 0x0, 0x3, 0x8, 0x1, 0x20}, &(0x7f0000000140)=0xa0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}]}, 0x18) 2018/02/26 10:07:13 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_vif\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x69c0, {{0xa, 0x2, 0x8, @empty, 0x9}}}, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1ffff8, 0x0) close(r1) 2018/02/26 10:07:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x400, 0x80000001, 0x6}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="a89c3f58b232a3bc3af67d0c5efe74b277f17fc362a269fe43c574bc5ea03d154ad3aa99bedf37b8730060f6a847c5511b182aa9321a62e88475c159b69cc7dab45f975daf2d05fdabc9103300e5c59c359d86b5938349c72323f2d54fed493fedfc38b2f0ce83c32cd0eb15b473a954f6f32d3d2cd025b37d08d16da7dd51d80e16224b4f6802ea4201f78f5a6378fc62380e51b6fbc2be8267fd2de6648697a3d147874adaef19e9413f5c7bc8736f2d68326eea8a43aa2c61c7e1e579f01c5bf68036", 0xc4}, {&(0x7f00000001c0)="821ee5a6cb5eade526f35c0f42efc5d5004a94a3e1f515b1ac6e4c1bae0f4732845475bc84ce0af2b40e487eeadaf961759d9dcf86fb7a7e083d57a3b82bd9ce340ddb11527c784d797a9d1afdaa621a98a2f133fd89f33401077d9334236c706e3ecd", 0x63}], 0x2, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000000600)={&(0x7f00000000c0)={0x538, 0x2c, 0x200, 0x0, 0x0, {0x13}, [@typed={0xc, 0x15, @pid=r2}, @generic="1c70d5cb85b0987b5229af1e2255ba191df27fb45c472e44e9c446bb522ed8546d73d5a57e79198dc90843f89a0f10402688fb287591971aa321e5e71fab943ca3f9be27b6cbffceec274fe2d0e1965c84f982cd5ec8e486e732fb3e59db48036694e7f931d10bdb3e0fd4cf6300ad55d4b1ded153f772651d9500f3f4a54a23de1e5200a825736a0a21d747488ae0fe7f7963d2433fea4ad5fe63e5f14f128cdc4102c67178c9bcefdd5cc37c62dc83b41c17e825ccc88930779d094a1b7c49cb909d6f1e3f312311548ed52c067807555674c9", @nested={0x2fc, 0x69, [@generic="95a603eaef7d5bed7c638923c7c748e23735415940a99a83e91df4eec865ad722a63161e2775f458a0f5373596ac3189ffb40eb0fc448a02465c35fb53e5e3429aaf6f779995c3fc3dcf12b5d2625eb9f984a34cba048c62a59da93e128d73e3fb7b538d0780521c7924744afe4d6b949f42dd6382be3fb17cab826ca0004d1754b65755c000ff568002d9ca5b1cb5dc98f6760930932084f4f991eb5c1abae22d66a40b93bfb562614056bad8766c638340c2f9f6c8685abda3e5a2d046bc920a", @generic="0e7cf500b1db31e39818cd69016482a7743b1177da45ee30ee13e199a3e50b8faab138b1315cc8c6938706948a1e54fd10c42ac81fe978fe28cf58bcc38fc7d8a4c0862461526cbef514d23699efaa67ad7c5729ed51b0e9ebeb0c841e338117ce1f5277aa58ab6e2e62944b28ea423987c68a87ad1eaf29c210", @generic="432317cadeee82e19e77cee457287d5c8fdf7407cbfbaa75b60a8f53da5dbfb275c7bf2dafd373f341e3be7478f8f1342f737dcfee597b32fc9348676e23361950da58b5ab6d5dd4d2659c8a928001739be59b3f8547baa8aedb2e37cff15b5a121004d239d7181f030ad112e515e358befdbeaeb4a49d810dd5925dd13594194f3f90e61e174a2a9e3a4127c9c98af0d36a01624178335a8c23354a2c00c69ad26f5ee5840fe1dbdaf24404a0f2b3ed9b5870ad", @typed={0xc, 0x59, @str='\x00'}, @generic="08329c7110aaca767ea1332a00037912ada3236b16b165f89b371698a712b867578bd91ba6502e339d0703f4a9ebfb0a4746bd5cc2c6d4f439bf000469671c654bdc545fb4b496b77f1884d55475913fa9f9da13ba6ada80771019bd236079cef262b9780efedad2579bbc94f5f3cf0868c733bc91e72fab2321ea22554a4d9bf2c347f97069312af499f722eb2700d69d3faeb4b909cdb9816dd51bb1e3127e310282848abb63ae909688ebdffe5eca095f9b7cb6c8421c5f85c8105eac", @generic="01d11ec1f658d3e0c965d4d6f6b3c24f25d094f5ac0bda4274e01d4048292b016197f83634577f51ff0998bd11db9ff1060904db6cc64f5fbf821f1a91a6eb"]}, @generic="136cfc917f6311155e48ffa98887708c5914f54d9abd3b343db07b7d888ea3a4d5464894fd1168a018fc29b92da26902b36095801c477fa1a6dab57ba6bc7ff7efb98b8c687c3f538b22be652c2a75a474492cb2bf87d7d547641c4d36ff2f1e3c652729d0944946b3adcec7274a498ca6c9bee7c6bd6320dbc8760b9e28bb3fde143c555e0eb86c120d9884d5617d4bf5172093f33a001dac660e3fcbb48bc18f52", @typed={0x18, 0x3f, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1fe0}}, @generic="7adcd38ebe9987b6955777fc3fd2291bf4987d031b553ebf4103007f24b14f686ebd83a4675a48956dc37654b925e468b0491c40a712628f4f435a64aacd16aed9c81f2807e53ed93574a2dade185055a0d5002420418fef5198a52fad888f90a69fbab6f84e37746487c524111b7ce0c907d6fe626a7ddf2a112f3aea6b889fb1b24ade8e52d985bc39338f"]}, 0x538}, 0x1, 0x0, 0x0, 0x4008840}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/02/26 10:07:13 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x10000, 0xffff, 0x5, 'queue0\x00', 0x7fffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000008fd50000000000000000592f10040806a4150431e21c17dde5ebea3a8307c4fadd853d23d033bf4f30ed65c1c12e37564230c4d6903a6ae1fbc0ae39b00c6cfbe21171b5058ee900000066a2a4333faec019f38c2bfe2665e79fe88fa44b0e9a4e5cb0c017cf58152ef0c4a2df"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = getpgid(0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') ioprio_get$pid(0x1, r0) 2018/02/26 10:07:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20, 0x9, 0x0, 0x5, 0x4, 0x1, "817a8b50efcd12bf88006ac2609fac8855b309808d6b660a3d4000324b5e1d3595a8a800af1ec3086db6634564ba54cdb62e55079a77c48f5126c26bb9368bdf", "f01eb169def10963e1467c950f4511f7cb54e5688b260a9b24ec184570f0ba1024822c795d0589b08fe56ecec5e5772d02ba4e45c07f5f0be3489d63882ea4ac", "ac1bbd7ea66e0377bf3b827edcf7b5a49555adebaaaf03b03827d56a39db7e4a", [0x1cbd, 0x855]}) close(r0) 2018/02/26 10:07:13 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x400}, 0x4) ioctl(r1, 0x6, &(0x7f0000000040)="fe0d7038aac6a1fa13bb3bb3925b6bfcc1947b0c80e82abbbba83537777d5feae41677018657ce5bc7d611000f54cfcb494e13c4cadd38df5c8e8ecd5caccb821304b48c22e049215363a5dbb9c4ad2e0e005fc19316ca725e58297350031f03b474eb3281496c3a9a03d8969a4770938ff63c2e08217511daa51f5d88a55b5e") setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)="7e383ca630301f62bf06fde8eed16c734a8e3a", 0x13) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x4c002) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[0x401, 0x7f, 0x5, 0x1, 0x101, 0x5, 0x7ff, 0x3, 0x5, 0x4]}) 2018/02/26 10:07:13 executing program 2: r0 = socket$inet(0x10, 0x2, 0x3) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2, 0x1}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:07:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001, 0x8000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:07:13 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0x80800) close(r0) 2018/02/26 10:07:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x15ec, 0x4, 0x7, 0x9}) 2018/02/26 10:07:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x400, &(0x7f0000000040)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1010c1, 0x0) 2018/02/26 10:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xfffffffff