[....] Starting enhanced syslogd: rsyslogd[ 12.663581] audit: type=1400 audit(1514340233.259:4): avc: denied { syslog } for pid=3177 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-5,10.128.0.67' (ECDSA) to the list of known hosts. 2017/12/27 02:04:01 fuzzer started 2017/12/27 02:04:01 dialing manager at 10.128.0.26:35669 2017/12/27 02:04:04 kcov=true, comps=false 2017/12/27 02:04:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ab4000)='/dev/sg#\x00', 0x101, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000afd000-0x20)={0x1, 0x0, 0x1, 0xaac0000000000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000043a000-0x20)={0x10001, r1, 0x10002, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e6d000-0x6)={0x8, 0x6, 0x9}) time(&(0x7f00002eb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) uname(&(0x7f0000000000)=""/139) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000-0x4)=0xffffffffffff16ee) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/158) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x20440, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000002000)=0x0) ioctl$TCXONC(r0, 0x540a, 0x8ed) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004000-0x20)=""/32) ioctl$TIOCCBRK(r4, 0x5428) flock(r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000004000)={0x54, 0xe373, 0xff29, {0x80000001, 0xfffffffffffff045}, {0x9, 0x7c}, @const={0x26a, {0x1, 0xa97, 0x56f8, 0x7651}}}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002000)={0xe8, 0x1000, 0x1, 0x1, 0xffffffffffffff7f, 0x9, 0x80000000, 0x8, 0x2, 0xad2, 0x2}, 0xb) setns(r2, 0x4000000) r5 = dup2(r3, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x6a}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000005000)={r6, 0x41, "be180353c5f550e3b500ca8bbfbdf196fc0fb1224de6d30c6deec6b411193cb64c694005929bfc50fc804a9fb81ed987a2639542c2bd9833ebd05ea6754f8f4d26"}, &(0x7f0000006000-0x4)=0x49) 2017/12/27 02:04:05 executing program 7: r0 = open(&(0x7f00001f9000)='./file0\x00', 0x10100, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000051f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000001000)="d3119060229e638de348a9f5011214bb9e516a8ddf06abbaac61d1e4e62e5e05e0f05db5b5ca69078cccf000525e517a71ff9bfcbc831b28fcf0210a3a6a58b82134493a2464d3432e27f0fdcd25d372fbf9c92a43f0d9d4b5954ff0e9254cda30aa82c04286d8efa4e9c3ee379f8e3f478fcd0779b1b0b0ffc0899c75dbbe5402cdb43530edea90f3e04010aeba475eeef695c48f4e7171c0b8b39646b88c3509cc2f2097dd5eb9e923a64581037fa83543f94cc4b0c84da44702efa60d4fa831b6df4e9949470dd4da7393917b4dfbfffb8a9058c5f87dc8d5cf7cc9c94b64f087a9328d363a4fe5a866f5e5531bf3577b97cb7340b39d908a2f38abc8920a838af3a48eeecbf6eef33f885baaad6f878a4692bc9ffcfce75bcd83dc6e46b7f4e75214ad01bf00b0db4a122f1803fb97e9c9c6b2c6c726a51e0b342de2b6c16a404e12c9eb595de37375dcfe8fda22482f8595a4a79e012644db5981e06e2eccab3da1dbdffbeeba9eb4d090418e7e6364bdd6330905d87282b8b2ce716740149c4cc7d15edc6dab7a3eac42386f8852a494b01c177d918a97a3630da4f3d5c9a1c15f58f65db7c9b3e4e220574364b5fc94886f9590738e6001a951b9efe562e4bcd6578d3a704c2095f8337ce732b9f82500c0e04ad788388d539774bcad187c82def64c699b9c49420002553d4b02a6fbc6d818ced942fbc1323ca4f3e4df44094ae4d8299534b9c8fa112b7263dbac4f768fe32aa50c4b569310e5be6f8695208826d2c77057436d7c258d0346c679a273497d57ccefce4ce1b3d1a549ad16b5f9fda7a1eb015b129a85e2bfd4e12b114e889eeb1fabb6d84b8645b8ae34d990a7330735824acf3add6c959b0c8037381da78699a74f8b829afeee466f6fc01972a09c1192a463830b111fecd93faf98084bed87d85dcd8578179bf190bc9bdeb914f05aabb87a957188e117efce92cc045032ca134d18a4ce086c32740f37bcd70f4885345d524e3948dff8377530ec3588073d3931d6bd0bd4f1d1eaff6d2e55eeab703db8c9493c0ddfd3aaa3ae40112c67bd29534fdf88b98e8b461831c792a336d1b8fce8404235bb4d2827d891cdfaac25cddc36a86f0760d4a41abafae8c0d6f0ff8080dfe80f5ee1bd6a1125794d1e4f904626c0374671f1f4cd70ab30aa84cc3d7555c33135cec4fcc445e12839b04532753193be6317ed425fd4cfa03d5395d912eb3e34f534b440387b6b4c4730041cde1752174cb24d8ff4d24be51f67874a829a9db2b202eade583887cc3868c3b6b1af98b0edc7e056198ec262f4a54a6a4bd3a98308f2be3ac042318261b3f280ef94d41651f70fe39a0c34a7e34b2085b102e8341097eb96d8cc0ef0e01520f8b715051caab0200dd3c1f8be936475e9b4708200434379238e941d4b6d6b3cfbd55b2d57e101b49c4c640d99078a1f87dd3832ffe0fcf34042acba372834aa5f18fe9191fc25a1b00ce3afe95a351d72ed712fdcebef938d9d40bbbbc90aae79370ed3765dcb0bf939ecef1bc5b7b9ebd98826c28d84bdf49bc8368348785d0e383687ffd628b2a340cd8fc501624679ec3e2ca4e9d57bc8efae4b5e8367f9a125697e4f1ab3a33ad55804911e0ea15b604b9478a44ff913089645956377337719ce7c5083574b98f40d328474da54c511c44a1d93ad9cc2822bdd4a00dfc4f620241e30c8c1a0f31450ea648a96353c502a7140acec038f1bd229dc2e7df26f10349ce72357065a57f23faf8df2a7c55b3a20163b97895fbd6bc943ab1a3cd2b639e8999b35d336bf6c4e323cc817f5766acdb538f8f0832f18695dcbd29d6ca081063a6c13710278ff83ca7fad6807b26637da71f55c16e0f91837f0986e4f48ab7c03cdbcd993facc95a96739486642814be1553076afa779fd1c8283e10c3bb810e05018cad526625bdaba19315af77979bdbb2351da7cd29b8a72272f22b095ad3405bd7a9682e9970b3574667a2204518eadfb710d4bfbd151b06e9fe7812183dbe99643c684b4c6f0192fb4a9ccdc00b11f485410ddd6366b35b90dc9f6a582ad3580effc9751cb1a9e95b9d7e15e5814647d01d86e7f9d31958fb31354a341bdf3f97cf86166b84943b5c87509ade74fea0d355f93debf781750a95874f3ea0ede1ceda2ee7fcebee9f58488a660bcf08c596f9478f0efb0e52e4807894a801eac47dc8b8f63c04da8eb574f6f89b616d157a949cf86f064dfa0a5201cb782e28a91022fd7d9b7ac9b658223bfcbabc04746e0672718170315a4351dc16fd82ce309ccc313b51205a6a20abf456db8f1dc43580d82e19a830e64794958890a75e25cd45ebd2bbbf5bf8f991d94df719923984a18d63ea56016e3ed9e89f57aae5ab9f5aafa3b1697096a5a786fa8e3105fa78adf8fbb370f69773eecdf54dcd6dad2eb94de6d9b37ce7b33f90723496c83b148dfabe2b04e829837de4060ae73c708b8d6317211bc4036ea145fe81be50dec0d858ea7fb1cc0772de14485fe6ba736a52a6cc56334526b16ba1cbf117ebb7bde6fcdcbcacf9eadeca5acc59085b22c4c83e562557a471a6b9931fb8a2d0bb0d7f75eb93feeca9b5b68840c71d96dd8b1003c0e367d568765005a3dcdbe7913f1c09ba11d62c6d838385ca86546f51b7c9fd4764a53cb2c99ab888f251025d48dfbdb7d12ded8440faa404ba724044d46d10d05ab1931776b2bb090637c6a3e72b457d563ab8e2edfe2c811e33e56fc2c45e46ce80c9a5e49301fd4d7cfded1699c24f857991aeb76953180883428297cb041eb96f2289ad13565591197fa2bac686679f80e5efd9ee38fb5574f29fe47cbc842eee6c2e91359e291ef5c6e391604d103c4c22adf1d6c35e2c3057b50b392395598144b7420fabd45371eb3fb478300a33098ee60350d609f6d47feab7775c199e669645784ce0405d9f502b305ba038293ea0afb2ebf3c72b97e2688a9395e160282a4921165166b5b5be7a33745defb864ece00e0daf4454bacda67b6e0406a5f06574b60df981999f19f65aff490c4273082143323f508aed257025f1d5f9ccabbc930937e33f762797cad971558fd6a8abad69788e33372ee0e6d6e498e0e81ff1110519eae73d22a853663545dfc6ffdb0cf7b0ba0f801bad9ab947d5137fefd3b25aabb02e97165788137ff91db6ea556a2e42abe70cef3f3cf896a94226fb89ef81b32c3004e7be874161d0a6ea204cab0879c4f5c3f491664e3103fe89ace2c85578d1519f223ac062f434d7065018c8a60004e9a1c11f09f9026f19cdbff1421593d30a90bf1f8478a225872e768019c36c42fb278a1feba8a372d153ed321f40f8da85757c66b340d38e15932c2f9d17456eb14d703928ccea40a4130d9bae5bafd9a06c30627b8d684ac0a39feb344f10ca4299e4b1eece99457e53f6e4aeead641f8036b9832ff9bdd69e8a94572598178aa4d0cf512eadd4248e7bc0121fd7f2c5b1f1ec01ff2d0aeaab7048d74a49ae4714bac84501d537caa7503a2a4a7a039ac608278e66a670fa6415d6424bcfea07aa0e76b3be5244043cf5a01cc2cd94bb22ec39326683e040f7cefee67ddbe344a63fa57714b9fb8af27a3c6214e1a771262c1e1b7f0008099682b5b9a31a880d9e4d1b4c29b6712ee3628d9c5ec0c6596031163c9d07f79fe9aa3afcb304e8f288f935ef3f1253644658aa5114f618561e0ee7da14bf5b3af2d769b33e61456f6c5dd3161ec6468d796e7e371acb329b23338afed910cf473bda1e39eff21a9c074dc1b19e2e981d92749d563812f5127d1fa1fe23a6ec16ead0496979adead7d8fe5c422c6857d4d9212f27688bae83e600b87388738cd0aadc4ac0f2facc37105dcb53b7df6e744ab1c8943829e2c7e0055a2df5f665fcf1d7d24f5d6d700c48996029ed84050cc420df06d5c903e269238b234bd4aa416ec7b076b44ab0c72d10faa6a0af12eec2f7df0f381c895716d1c4dbdb6817f7f9ef2b0bde1f829f73e106c9affc52400794bedb635e1d727f03c69c8328484d9d88b92f80897e37285425e5c6079c190fa2493218e6c7e94103e2aa065d1cc1064a235bd9b145759668254bbd25fe44d5c003ee0bcb765e618f0ad9466113b7f27bfa09981a1accb734232a8fff026c233aee3f932c22c4a8f845083cc0860a05fb753a8cfd41a88b1e1d5c885ad40155bef13e790656422e9e69904f644ab1079c1b009bbf77c35ae99245422c7dcd0083962f7bef94d2fa1784842a3c8b78ad49650c8545ce0c652b244616894e4b3b6022c0fcc28cf042021c8f22ab5ba4965977059fed53a8b33974b9d11ff839bd2fd9d04ea61062b81911fad4ab9abd5e0acf2a58e7639d11de17c6b11333bf4734197586e2ba48a79a6f6d701ff6b755ddd609ab4e66c781f5b784efc82d84433da57bfd1444a12361878b69a64794e70d89c60efb2a6e28e67af66401e70e3c43ad373d80226ca2b483a44cc62e95c68b79a60994d914ac7ddc338fb890f71a801758c95e747bfdce71c132869fec165d37a1447b1faabedee8851b8f25cd63af4c8a30a55360b772f8311be495c6d9be722f9fbe76c29f02b5885695f2c32085d335ccce5a9af6e5e86c551174b9a71ebc8521968c9c1fbcc923b2c2591eed4b9f9e1e7b574c2b072a47ed03a0391b84c99c6ee69a65ef9f4449f87a7f34c5c581e0904d703aa86bacfd2c5defa21507f0ccca1bde21bf846dc9da421fe56f269f07543bae44a36b0c0cbd170f24961a8377e3f6ee03e207c35df1762cbbd735e4acd2ae30cfeb0c1802589a099c4cf3b459c6aedc72b11e07283b7c95098bc71cc2e397534140ecc2555f7bf8e1fe674f8b57bf20954ea87d32a19f06362a8466dc0526065818721a605cd8052d80d3b097e148959ccf22b437c8cea0ae8e5f904f870c6560aea088efe338512c18860b263b761ae9c8dcbeb6571a286a86dcad7dfb161dd752a9dbfbea6a4ce53e1a8e6c50e79a12ce1a0f776b587d97f3965d4fb2445b349465c505e339cd5e1963852b9b6023e26a4863b3a2c105f5f70cc242a2c528c803583093ae422b86d1e0c61d9f0711ca233bb0ee2aaa2bf026ab366cbb5eedd8384408970566bbcc2ed533244c2247146fc7b123960b624a84b9db803a70e63105ff97e6084c1ac2144e3a84992657e30960c5ea2151d3c6cc26c30300d610958cc318dcd3d539f3145af175a94635641f58b27369923a401518ddd56d1108c82fbd15ee5297565c13018e112a6bee884dcff60928895c486a264fadac26e9b9fd56ae1ede106287bc17269e4bb27b8d472997ecf0cb478d6fc5be48a75ee3bc9e4b810b7d86afeff60083b611d42bc9552edd6bb37a626665567358cac46297e040db41fe0b4494f52a38a1cbd1ef1a127debe1950906300e66edb6d0efc0db55637a7e973788deb46a3c62011888c8cbb8e08729a0054b0ca51593ebfaa207af0ca706009f63d20ee331570347fa0d950167ba595f84a817cd73519fa46e721b9a0f9e2736447ece4e564a67d4d5d5d14a488f608881df88952fcbd10a61004fb55df24811f4e9cebdf28d1edef7d019f98df31ef2bba91ab36246b0588ad8d02c65708a78b7d15a9990c0cb5c15ead0f31b06647e532d91f8ad61c05b3bda9466d14fa43226a93b1f80155c88989bd7057fe99a7319ee4fd9d909369ef3bb7a097ff667e9ac46f5be511507c7f431651b7e22aa83bcda745cdc88dd182d443b6f8e3943b9a7e33a16ed55a0606132ba9478a4109eb9", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="9a6cce1ae6351fb7198c292debd988b7131ad198c0a20fbb61e738781ef0da71a6b3caf2768644669b11667a850c7121bf84135e7d3656696c33e49b5f7c8f735b074af426bd9d0b9df90fb1c387d9ba7f4db1602c2c3c8a9091f80f909dd82e01def6d18c0e52c04fb2cfd3e2d5843bffa4889c73021a950429aeec0cb7301421909359dabfe97e4dd8af68f86dfa9f8250fb7bedc23c8b3519cb30b28e1ae967da24527e41677ccc7c4788173f443a5a50f3a178f9f2d0fe22") mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x14, 0x2c67, 0x3, 0x21c, 0x0, 0xd3c7, 0xfffffffffffffeff, [@sadb_x_sec_ctx={0x201, 0x18, 0x4, 0x12d6d4f0, 0x1000, "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"}, @sadb_x_sec_ctx={0x19, 0x18, 0x3, 0xffffffffffffff30, 0xb9, "8e557a98f749385590a2ac87b7ad431c74b885c72127fa00c9473c3d16c33c8502f837c2a86def2edc7611d9230551d370a154d2535e7c1bc5b3b167548611b0d7039018473b2a1dab49a80b007ebef4f1d83022a2b734d30fdcaa3a7174601968d9a2b76ade014a6a82aac387e36c7dd5fd4ca1066d228f876ac97eeaca46dba45f7677ad93d97b6960e78c19f788b97e04e0a50d019c0afc3df8ca9d066dfeae70554ac48fdb615c4faeb16afbd825feffd093c8f8bd26be"}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000005000-0xf7)=""/247, 0xf7) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mlock2(&(0x7f0000e67000/0xa000)=nil, 0xa000, 0x1) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0xe31e, 0x8240, 0x5}, {{0x77359400, 0x0}, 0x1f, 0xffffffffffffffe0, 0x3}], 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={"e83075032ca2fcd4e779c517b68285c7", {0x4, 0x6de, 0x94, "ecd448d53eeb", 0x8, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f0000006000)={@random="ddc30a59ae3d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x9f, @llc={0x6, 0xbe, 'U6', "04b63e4fd117ed4f182c15dbcf772a2ac9fc881b2c7b43ca24293ba8aa02c7220f231baa1cb1d6ab3ecd22ff9c067e1c92747a404c8610cbd34ce7624e552cd5e606a0aefa45cb67f96e63642bc076240bbd5cc39d83e33860d3df27f0337abac65647742366593379b6bbe6254a0d6e6f954446d24c37b56ecbdde842811446e6264eacf16fc17d0719682b7bd913875418a7572a0121c8b7c2e8"}}}}}, &(0x7f0000001000)={0x0, 0x3, [0xcff, 0x684, 0xd0c]}) r1 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000008000-0x8)=0x0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000003000-0xf0)=""/240, &(0x7f0000001000)=0xf0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000008000)=0xc83) r2 = accept(r0, &(0x7f0000002000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x5}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x7}, &(0x7f0000008000)=0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000004000-0x4)=0x5, 0x4) 2017/12/27 02:04:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4000, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000004000-0xb3)="b3ef37b6bbb3beafbb1807773440cb2b7060b81bb0c1914298a651287f7ef0d06f6913eed4f9d5f90d8ce68b88b0971cf5a2e4d4d27fa9c3d1464b8956cd49000adf6876347f786b36fcc2dd9a2704cdf1b6e3245eec632bbe1d3bedff885fe156b455315ecdef037623a6a30610940fa4ce3774dfc6be2d00a38210d65a44e609dbdb6bec9f00eb9a723e1e8228d65484c0d1b46c4c2ec93233949a2544e6fd10330e6f8b4ebfc0e0077c2cc67ee70d1e3fb1", 0xb3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=@known='system.advise\x00', &(0x7f0000005000-0xde)=""/222, 0xde) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000005000)="bbf9a30d90cea1a2398e7e2e8913ebe21bd6c0326241d19d192088cc3a876d054ca8173cf0b5a4e78fa4f674fb126510bbe59acc528157568b040081252e6119110691e08ede7d984b65d28e77e0080c6fc3bdf96b3d7298a451482da15598725e3c52fbe99171a6c0a0f58f9a373a85317eab46f32e8bd2e220d95f8cac1a76d850a1f2065fe18fe26bb24bd141f7b8348036e8fb399ec83b84c0c8d47d5450a551b773624011598c89a1fa2ddf438ea8f39a1e5bc22c67c423c2b27ce8f84fc0893018242a644408d8eed479392b90ebe7fca6734f5bebb020", 0xda) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000005000-0x8a)=""/138) ioctl$KIOCSOUND(r1, 0x4b2f, 0xa76e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0x0, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000009000-0x4)=0x0, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x3) 2017/12/27 02:04:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00004a1000)={0x0, 0x1b, 0x4, @thr={&(0x7f0000000000)="2dbeaa82ee01515f7669d84e370623ed627d6585a0925613a31c97006dc4096bc3774b16a6269f6ea49e42a6e27e4ea20b33fdc8ab39fc36443922b7bdb931b16cf76085b3a84c48e8", &(0x7f0000f21000)="52952e1f8709768effc31f4165534b3451632b411d5e7522f8806932e6e557949d5c55fa01b9ec9e8a6dce456ed5920db9494fc68831bf379ae420ebaee2a332b84776f6964ec2eca3cbb44c4f3e119d5e5b943a52aa7e23a94b67d25c03a4fbedaddc484832d43adfe3266ffd21"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f000067c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000002000-0x2e)="0c835c693c19c689dddf29b90f75a80510f50be297e89bd1aad941b1ccb3ebb04a13cf7f916fda5249d68ca85702", 0x2e, 0x9, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003000-0x8)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x7, 0x1000}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x80000000, 0x100) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc, 0x10, r2, 0x4f) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000002000-0x8)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000000000)="d608e3cec2d985a1e6e2d88e5d97c16e81cba5e673d2c79f9ab1d501bc7ebfef5d8441d62c07bf7a84d57f809961fa2c465257022de1eb37b02c8a450c3ffdfeba6e18b4fd557f87d855050f37cb87719b64ca3ce38ae0df96103a2d3bc8", 0x5e}], 0x1, &(0x7f0000001000)=[{0x90, 0x116, 0x1, "dee831f127e5e12096fcae9a31bef3dfe8d11fa4d9989bbf2d021708c0268031f662f3ce297c0976647fe6ac118a44a026f63e0ea4241a7953e29d7176014843907adc9138ff29328e3ecd5ad07d1ac4d25e7b30f9fd9ccf8693ed95beb6f746646b2eaed04f00d1b1cae370bff42131d29100b7160e8ba563"}, {0xf0, 0x116, 0x101, "cfefc0e2d846b3ef3b1fee63e5f65cde5c31166e29af05cb42d1ba081ac07c357d05c74343b788cb3a6c2bbaecbc703bb74471e0a10c0d7044e3ba06ce86788e4379711127ab296778b139e1d8f0c2941544a5f8963787ef3d27a467d3375065ed3b5d49bd51e3dbfa01fce4a8d0b9cd38041bc6b150dcb7019186c0f287ce9eb6ea9996807cc32e173f07b34939e85ebaf2a497d5f0be88e2fe624a364981d9344ad3e88e84d21545a0b62b0eacba6d695e549234bdaef22f6df381baed801cedcede29effce8ae6781e4df2c2c4c866b7ab0f5e679ee186e"}, {0x108, 0xff, 0x1, "d2b7bd28cd70c5510cd564c719e41dae62476e2db2a5f575339f9c9d52f8075a32089611f45bd0ed015a27f001af1e88475ac7fa03dd04ea61b16ab9e8d5a3053f276d4ffd7fca62be7d79250faf48ed8971d19a6f1d9bb087a609d38e60710487d8b2d856f6a4bfef47cfb4a6da09ce8b612ed90346690fb6acd665abc04e13990e2e2358e21623c5aa403433b015e2eba334bb6a5799be532a9b5eb4abd7e2654b02b2b8bd1045af4f0c1075e2f15911055143afb1a102df908c4061e7d390cf861d48ceee3e5f48f0b7998d32a0536f66dad8257c6c3e9ca91084a94de93572cacde81f6b358e11ebf79407d28b7fd0ba9ff6"}, {0x28, 0x11d, 0x97a4d30, "20d7617ee57d54528a5da245d4f7e9bf7e4e4e"}], 0x2b0, 0x8090}, 0x40) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="97781da1d748dde263b785a42a992cbd2c06f4c52fceed2c49751081f9b76ce2918e914f6e41875d1fe21906d5dc67331061f5d91730cf209ea467bde2143f516af8f1aa4e05138a3297c22f77c29fd971f513ea30e342e0be3afbf3599a736f6e289512857ac36653a2258c78ef73bc479573c4decc27de4f8ae6f319053a6ccaf5e89279f2a224a28406df6ac856755b70735512979955a5d5ea7b5da55342d4d92161140e55774989c5139a864f81cf7aa52b28", 0xb5, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0x81)="8a43155a79f4175ad6ce28590dc55a8e233989eb0081956e9a1f661cf71c5c9089bae528aa27cfa476e7135c39d60486b55b4729d683008b2e31715fa1d5a3d94087fad2a7c0f86a8814ed2c34a5518b7ca073f5ba1fe61c8a44b209587f8d640a924bb75db8af4d3070b61af273b172e9d424e9e1d284f7ac64619b5c5df4ccb5", 0x81, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000000)=[{&(0x7f0000005000-0x36)="e56144fcb0bcd76510e47037b11df61f39acb42fff2d87d5318bd358c9ff041e0579b1686f6e0dec98b68f3fdc3a23edaa780009ec8e", 0x36}, {&(0x7f0000003000-0x61)="57257ee18ef81cca8cb46357dba020c726b52d243675c9d584f9a2e9e95d7976e156558a9dcb46d10432b4462d92bee341259a94368407830dde24b018e97439dd7379276b31e3da7158bf224ec3ef043cdc395447fddc0bff6fcd72083ac76e9f", 0x61}, {&(0x7f0000002000-0x75)="a8ae5c67ef6e82e87ccb6b0ede8bc446992c8397f4b4142a1351a14c133d3a32b3259cdc852a93b57f7b33146f105ef74925c907d062d31a7978f67ace3d86961bbcd7cd8955ebcd6601d90fac2c72dfb43faab42bf561a879e688013a8d8aebdb7821f1ff9070fa7b104cd79868d7e741d489f01d", 0x75}], 0x3, r4) r5 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r5, 0x8, &(0x7f0000006000-0x8)=0x0) 2017/12/27 02:04:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b6f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x20}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006a8000)={r1, 0x38, &(0x7f0000ea9000-0x38)=[@in6={0xa, 0x1, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}]}, &(0x7f0000000000)=0x10) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x8, 0x9, 0x1, 0x10001, 0x0, 0x0, 0x2, 0xc, 0x401, 0x5, 0x735, 0x5, 0x0, 0x7ff, 0x2, 0xff, 0x3, 0x8, 0x4, 0x3, 0x1, 0x2, 0x1000, 0x2, 0x0}, r3, 0x80000001, r4, 0x6) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x1ee, 0x7, 0x7, 0xca53, 0x0, 0x5, 0x1f, {r2, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3366, 0x8, 0x80, 0x9, 0x8000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xce)={r5, 0xc6, "c79c4df6665df46d3b56e58dfb6eb45bea317a6d7f7fc5ea77ef1b725d3d64dd25d4bd409f725889b045f891eacaca929f62050010a756690f558cce75b4159d3bebbc98ad5abd328b11253880636ddcf3c8a755353d274abb7721888e855b61f2e8d59c1fb3d05fb93840bb685f6ed949f670d7208bcfc33540069d8c2f050b7fa416152627520d873899e4e3a1544ce053e25c620455ba2ab3c024552e7678f3e0b63d8a91bb09f376b36f957167ca5db02ad26babd435870656e56f426f742e26e1069a58"}, &(0x7f0000002000-0x4)=0xce) dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002000)={r5, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x46b}, &(0x7f0000004000)=0x98) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000000)={@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x100000000, &(0x7f0000006000-0xae)="2d1185237410f004d5700c2a8068f4cf4bcecd1c441d028514f7ab2bed568da3c28d2e8ce5158f39751ccf9f3cb0e62d60f1fd315738a5977af29c4a8feb89c2f7fe8d4de4269bc67f12d1ceb9f96a12253c42a279c9ab44cbb37801720412a70c4ec1ac95e1c465895370418c3b8853a20701e38b783fc9f9b94a4954a79ecb8ff2613b2bf69f7e40219abfddb186d492d3a3c0f566944759b43f18fe599fb272ac045f051db54ed3493cc5bc35") r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000006000-0x4)=0x1492) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000006000)={0x3, {"59f08010ec5561"}, 0x5}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000008000-0x8c)={r1, @in6={{0xa, 0x1, 0x6f, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 02:04:05 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x400, 0x3ff, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000000000)='\\(\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000002000-0x4)='\'+#\x00'], &(0x7f0000002000-0x18)=[&(0x7f0000001000)="6c6f40766d6e657430cb7472757374656400", &(0x7f0000001000-0x13)='$vmnet0,ppp0bdev#}\x00', &(0x7f0000001000)='-user]+md5sum\x00'], 0x1400) r1 = getuid() setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x36)="aacbbf786b0552c80348d5f0974abea0b44ebe320a8ce09a3308a0fdb74901581b200ebd617082ba5a785f23819a8908f51f407681f0", 0x36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="15382afbc38c8093b31ad565d069fc04", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@loopback=0x7f000001, @empty=0x0, r2}, 0xc) pause() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) splice(r0, 0x0, r0, 0x0, 0x8000, 0xf) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000-0x10)={0x5, 0x8008, 0x0, 0x7ff, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x1, 0xffffffffffffffe0, 0x6}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={r5, 0xff, 0x3ff, 0x1, 0x8, 0x4, 0x101, 0x5, {r6, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7c62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0xbd6, 0xa3b, 0x304d}}, &(0x7f0000000000)=0xb8) 2017/12/27 02:04:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e81000-0x4)=0x5) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fallocate(r0, 0x2, 0x7, 0x11b) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x5, 0x95, 0x585c, 0x7, 0x0, 0x2, 0x4, 0x10000, 0xff, 0x200, 0xfffffffffffffff7, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x42487b72, 0x1, 0x8, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0xa50, 0x2f15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000003000)=@generic={0x6, 0x3, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000)=0x78b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000005000)=""/38) r1 = getpgid(0x0) ptrace(0x10, r1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000005000-0x2d)=""/45) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={r2, 0x9}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000008000)={{0xf8, 0x1000}, {0x8b, 0x4c07}, 0x7, 0x6, 0x38, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000)=0x0) 2017/12/27 02:04:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000+0x6d2)={0x3, {"eeddfc4e4d3ecc"}, 0x1}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x7d74, 0xfffffffffffffff8, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0x8000, 0x2, r1}, 0x10) signalfd(r0, &(0x7f0000000000)={0x1000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0xcd6, @loopback={0x0, 0x1}, 0x57a}, 0x3, [0x7, 0x38000000000000, 0x10000, 0x8, 0x2305, 0x3, 0x20, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x3a, "db8c13cd0559ace9c349b18f3c0be2abe68071ad91d69d1693cba36a8ebb91e11703ca56d9bebea7007937142239a9ac803930b23080fea216ec"}, &(0x7f0000001000-0x4)=0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x48)="ed0802aa35276d7e66538687bdb5f06bfc4bd4968f5ef2a05dd0ba2e04c0abf90fef8e7d02e2e79cddcca5fc5a21d8d0f4296568fb35d3de6d884d50a5dc295664ff838d8d3f0aab", 0x48}, {&(0x7f0000001000)="8d088dce83a19debb70becc7147051b14f210de1bd0ac2c8908fd3253c527a4bf5f5b7ee1b4bcee7179e5b5ad9bf5fb65f097d9c3781766c03ea6517d8cb335dbf3d505789108d690d167fec2944d15acd09d54ff17d4dd652e5e891043e", 0x5e}], 0x2, &(0x7f0000003000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5db700000000000, 0x8005, 0x8, 0x5, 0x8000, 0x8b10, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0xd5a9, 0x6, 0x5, 0x4, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x1, 0xc75}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x0, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x200, 0x201, 0x100, 0x1, 0x42, 0x8, 0xffffffff, r1}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x7694, 0xfae, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1000, 0x7ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfffffffffffff169, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0x3, 0x180000000, r2}}], 0x1b0, 0x40}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0xa2)="fa9020d620423eeb3f92abd5aa96d03fe9f55aebffbe2054b5000f230b0c4464be3a2fba1d43fd2dbcafaae33c5cd89e9fad59a4739baed6d9af203d3560bbd29c26bf0a28210806121bdc0064db3ed5205c17769c07ded11c34234b7640e986550e97fc94f2c9140acddc87bcd50e21bfa0cd1814a607cf1ab2a7429026ec64558bbd1a2def2e05bab338b359451bbb525bab7b7cc16a62cd75e463418cf0c89c26", 0xa2}, {&(0x7f0000001000)="462bf9ed8a425731db97532051dd7611eab62f9f0d78b8cb997e1f9056f58db8f28194a9bf07700cdcf483301a0f18d31e1046790df51013e13f7f4f9aa2dd00f008d083091af4fc38fc08720f7d0dbce5160e1c7bef0a63285a270265224c83e4180e51b6621ec9e6cbebeee0f59130688c69fdbb9328d47e4b96b35850db9babd8a78a14ef917fc1bfdb29432a7ae1e4aba1e11ef714103519fec8e6073b6a26d2fa20c093812d739e39a3b10531e5b49bc7d75b1e7e7492", 0xb9}, {&(0x7f0000003000-0x15)="30ca133ae683a717b57326d320f74edb2e07125b33", 0x15}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x4, 0xff, 0x9, 0x5}}], 0x30, 0x20040000}, {&(0x7f0000002000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x8d)="46d163ba8d211f4bf1470251924d986dee245f15ed8bd574fb2dcc2cb13a19f67e8305d9d6241e47bccbfebca3c210dbaa6148e83a67aa9f9eb397c54c8b8d4f10b49f6b358b09ec3b31c03a33782b82a1fea8bf346db2a83bab7c248f8420e4365e4518dc02e093fc242ca88fc19a73302cd5cc29fbadcdc19bc7c5ed25f509dfad520b8be89221ed09d7f182", 0x8d}, {&(0x7f0000001000-0x17)="43662437682ed0d5c5db9bc98e1983fe3d2bd4a9543bda", 0x17}], 0x2, &(0x7f0000003000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5e12, 0xc0ad, 0x0, 0xffffffffffffffd4, 0x1ff, 0x6, 0x8, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x207, 0x0, 0x7, 0x2, 0x0, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0xf7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8, 0x200, 0x2, r2}}], 0xc0, 0x80}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="756dfa32ceec8de42654baab2c7b43bcff844f5366b1c17f8b316cb9aab51ff8dffc3ec828f0f4cb1881f8a6032d88268c24803ee51e559a4d801833a02ad947d459a886742f911bb91ade0d7d96027ba6f30964bfde1dbb283f71291c47a882554e76205afde15d2c059600dcb3009f9819411815be72ae73e1206b3d338980d268b52ded96589e5d670c319b62c53360d4adfccf2895d97cf22c40a8", 0x9d}, {&(0x7f0000001000-0xfa)="a988636e76fce3e71b6f027feff1eb8b5b881c90e461785648837ecc7420d64ec1b31ec0d3ef9c30996bb30808f5d3c914d42d828f59749fcd45eb91dbc2be8f9d5b094420f6af4c5af94f92aba3b086ec9b3cc280402524cc0d6d188bb33c0fa625840928e2e5211febbf1050feb0d78f6378b5d3c56309459c76772b37e67e0f5ff9b4af9afbe735d00a6d417b6b846d4b4f7dc75b2a57226d33d8c367bc9fb7a7213c8ddd8a07002853de1d4e68cbf43ddfe4ba486e1d99addb31a93e913c4066399194ab47b7d60d33c5e40c95a84a5856cdac086c45bf278309b4a48242d60e569d2d01d8d2aa494e3c12f8641b9bf7cfb1ecd3837206bb", 0xfa}, {&(0x7f0000002000)="41ae740b3a9b732cdc28a8fd3df89455e99af8dbcee86f511379d76c6c30bb5108c56de7b343520843c4f82c22035e119aca9ed57c125e9451ffb47a7383c2465bbd2ac93b4ab81fb2022aec5f2465140d57363e50acf3a0da479477d6dae908d76945b7b72f71f33072ae6df78b99c127549d40090fb4a7bb171e5b0c343f08197874a8df1b306019c83abe004521796e25f5574eabdb7b6b9cc204cd55bd797b5e68d515ca09ecd3f3f69582857474359b6fee34232701cce3ac26ddbac3d6c5270bcb719e6fc3d845da5675663e168b94cdeb521436782390b7e8e4dcec92e7138046c27720ed3e652ab092db30", 0xef}], 0x3, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xff7, 0x8009, 0x80000001, 0x1be3, 0x7fffffff, 0x7f, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xff80, 0x7ff, 0x2197, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7f, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x7, 0x43a, r2}}], 0xc0, 0x24000000}], 0x4, 0x24000844) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9dd, 0x7}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syzkaller login: [ 25.052289] audit: type=1400 audit(1514340245.649:5): avc: denied { sys_admin } for pid=3380 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.215117] IPVS: Creating netns size=2536 id=1 [ 25.243988] IPVS: Creating netns size=2536 id=2 [ 25.251081] audit: type=1400 audit(1514340245.849:6): avc: denied { sys_chroot } for pid=3553 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.279215] IPVS: Creating netns size=2536 id=3 2017/12/27 02:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ea5000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00009ce000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000444000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000030f000-0x10)=[{0x7, 0x5}, {0x7, 0x9}], 0x2) [ 25.297470] IPVS: Creating netns size=2536 id=4 2017/12/27 02:04:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/checkreqprot\x00', 0x60200, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000021000)={0x0, 0x0, &(0x7f0000237000)={&(0x7f000013d000-0xb8)={0x2, 0x11, 0x7ff, 0x7, 0x17, 0x0, 0x8, 0x5, [@sadb_x_policy={0x4, 0x12, 0x2, 0x3, 0x0, 0x4, 0x8000, {0x0, 0x4, 0x41, 0x5, 0x0, 0x1, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}}, @sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x4, 0x9, {0x5, 0x5, 0x401, 0x6, 0x0, 0x3, 0x0}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x81}, @sadb_spirange={0x2, 0x10, 0x8000, 0x80, 0x0}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x14) 2017/12/27 02:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f38000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x88040, 0x80) read(r1, &(0x7f000046f000)=""/0, 0x0) 2017/12/27 02:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x401, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0xc0045401, &(0x7f0000de6000)=""/149) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006f3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) [ 25.334997] IPVS: Creating netns size=2536 id=5 [ 25.344570] audit: type=1400 audit(1514340245.939:7): avc: denied { dac_override } for pid=3562 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.372112] IPVS: Creating netns size=2536 id=6 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c1b000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009cd000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b7a000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xfff, 0x6, 0x3, 0x100, 0xefa, 0x2, r2}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000033000-0xb)='/dev/hwrng\x00', 0x141081, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003d8000-0x8)={0x0, 0x40}, &(0x7f00009e5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff7000-0xc)={r2, 0x6, 0x20}, &(0x7f0000a40000-0x4)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000048b000)={0x0, &(0x7f0000518000)=[]}, 0x10) [ 25.384842] audit: type=1400 audit(1514340245.979:8): avc: denied { net_raw } for pid=3617 comm="syz-executor1" 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 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000482000-0x10)={0x1, &(0x7f00009a9000)=[{0x0, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00008c1000)={0x1, &(0x7f0000e1a000-0x1000)=""/4096, &(0x7f000003f000)=[{0x7, 0x66, 0x5, &(0x7f0000227000-0x66)=""/102}]}) 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b00000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b63000-0x4)=0x0, &(0x7f00005e2000)=0x4) [ 25.424689] audit: type=1400 audit(1514340246.019:9): avc: denied { net_admin } for pid=3626 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.454828] IPVS: Creating netns size=2536 id=7 [ 25.474801] IPVS: Creating netns size=2536 id=8 2017/12/27 02:04:06 executing program 0: pipe(&(0x7f00001aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002b1000)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7fff) r2 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000014c000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f4000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2c000)=0xb) eventfd(0xfffffffffffffff8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cae000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000053b000)={0x0, 0x0}) r1 = getpgid(0x0) modify_ldt$read(0x0, &(0x7f0000f83000)=""/173, 0xad) r2 = syz_open_procfs(r1, &(0x7f00007ab000)="6d6f75e3747300") readv(r2, &(0x7f0000a95000)=[{&(0x7f000087d000)=""/98, 0x62}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000820000-0x12)='/dev/loop-control\x00', 0x100, 0x0) 2017/12/27 02:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00008d8000-0x49)=""/73, &(0x7f000078a000)=0x49) 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x2, 0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009f9000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000169000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) lstat(&(0x7f00005fb000)='./file0\x00', &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000a16000)='./file0\x00', 0x6002, r1, r2, 0x2, 0x8001, 0x1080) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f0000375000)="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", 0x219}], 0x1) 2017/12/27 02:04:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d71000-0x18)={0xfffffffffffffffa, 0x905d, 0x8000, 0x1, 0x2, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000839000)='/dev/rtc\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000f87000-0x6)={0x0, 0x0, 0x0}) syz_open_pts(r1, 0x10100) 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x5, 0xe5c}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000)={0x1000, {{0xa, 0x0, 0x200fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = gettid() tgkill(r2, r3, 0xb) futex(&(0x7f0000f7a000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/27 02:04:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000957000)='/dev/vga_arbiter\x00', 0x10880, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a61000)={0x6, 0x8000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000dff000-0xa)='./control\x00', r2, &(0x7f00008f9000)='./control\x00', 0x2) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000138000)='/dev/pktcdvd/control\x00', 0x20020, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ef2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006c4000)={0x5, 0x1, 0x5, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000369000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0x3, 0x4, 0xe, 0x1, 0x4, 0x3, 0x80000000, 0x1, 0x5, 0x400, 0xfff, 0x3524f5dd, 0x101]}, &(0x7f00007c5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d9e000)={r1, 0x0}, &(0x7f0000ca9000)=0x8) r2 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004b8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000701000-0x4)=0x401) r4 = syz_open_dev$loop(&(0x7f0000f24000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) rt_sigsuspend(&(0x7f0000b4d000)={0x40}, 0x8) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) munlockall() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/27 02:04:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f00007b1000)='/dev/sg#\x00', 0x8, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x47)="0ba613abd8a33f5107c0738dc3b083bed301007a9c332e649bc18b55ebe8076e77c4b674fc6c2682bb495cb5571eb41e091635e9d02a78baaf05eace4facbb699a181e17b03a", 0x46, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000751000-0x4)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5c000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000001000-0x6d)=""/109, 0x6d, 0x1, &(0x7f0000608000)={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000ec6000-0x8)=0x0) ioctl$void(r3, 0xc0045878) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f0000ec1000)=[{&(0x7f0000696000)="390000001000090400000000800000000700004a02000000450001070000001419001a000002000000000000000608000300ff0900001ee469", 0x39}], 0x1) r5 = gettid() ptrace(0x420f, r5) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00005d2000-0x3)={&(0x7f00006f5000)={0x27, 0x3, 0x8000, 0x3, 0x11, 0x1, "8488089f41a7cf87cb3ed1e83df60383aa2b54e6d3d46f7d3339df2fb973f2c5b3e810b6bfdbc7d7af8d7c1f6ca9cbdd822a951f973e213778d94829cbdf94", 0x6e}, 0x60, &(0x7f0000094000-0x24)=[{&(0x7f0000ec8000-0x7e)="09a85d6a2856a5a0e9c16b29272a8a2953de8f29c5e6ff4d6c6ad44b292d10162eaa2bdd673aa4d912a233fd28711e006644ad853d040b86e761722278b634fe5f49e4f60659b12da0cd0d5dfd6db77f94b3d325974fdc6dcfbc9c0cd19ee63e0b8d4fc204b6baff6a4c45b07340e1d2108ed914ea3e8833337fbdd9d7e8", 0x7e}, {&(0x7f0000e10000-0xdd)="8e4eec576a42851dd96495c1abc36b713db58052fc3a6cd5c5a4999901cfb4ef82166647418cb939b2509525d5ad609f06a0714f9d73fed897f97842c0db1dde1583b8f2f44169c016aae9f12bb05c630a1f142eb98f78219c5a10de4c0588ca7a01fb03a38324c0abb990e9744f0182b58298456c34f11547533dc06aceddde3a04b249a71123c97a9347e233ffc5179566d7fd2a62ea207711275cefc0fea93f1081e2c0832ee76e58e678beeb811e97bafe6206a278ab3e2ff4c03fca42fef491e418b75f8b98c429382ac2c110cda2ca8dff2cac3d003bc2982e42", 0xdd}, {&(0x7f0000ec7000)="1492e1cc29c38f8de742f463ac0d", 0xe}, {&(0x7f00005c7000-0xf0)="e83b77bd6a2345cba1603b957d8457a74ae3b986f687cd053c9fd1b5edfebdd5f661c484c96504b38345fd9bd2712be94d1af7908e43d89d605f80a33ea423f9c56c625196e63e1a749f723d91aa32f9bde1b8b60bb0b8bfba81adc33fbac71694a2e141b33ceeeddf57993f5469c1230d6b8d0a7b854a6cf61f3b69d47046190a42846c29d3184169c0545e6e74869cbce3a15ad5ef056e3fe584eabe8dbbe9e9b8f25045d118ca71f5c89b3f912ce4fe36599dab4b078ba833f06ef2f992997f5ff6be1de662982b954dfc19e494819de099e3b6093cea0aaad7d825b2c61b38316fdc987ab7336a1f7bf6f86f2ee9", 0xf0}], 0x4, &(0x7f0000ec8000-0x68)={0x68, 0x1, 0x2, "f19fa415ec204013488668df921b38a02e8923ac104ee6789a890a3f09bd05313c2b852d4e2196d80f9e2c5da204bfc1f281e49867576b94eaaedffba6ea27c92e7481e42bb022845af9a38e460a1dd69177"}, 0x68, 0x40000}, 0x0) 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000060000-0x8)='./file0\x00', 0x0) iopl(0x4b0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000609000)='ramfs\x00', 0x0, &(0x7f0000274000)="fb") clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x80000000, 0x0) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005df000-0x67)='i', 0x1}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cc8a147aa", 0x3a}, {&(0x7f0000554000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000388000-0x4)={0x0}, &(0x7f0000147000)=0x4) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)="33b461bc6b5a021eff3c5ab007e80008200000230000", 0x16}, {&(0x7f0000198000-0x37)="8a886c3a31fd982ba8e41ce5896adcd21ac2697472582964b864380d1ee5978cb7cf756ca0a67394dfb637dfc8c8accb93ce44216cd538", 0x37}, {&(0x7f00005d5000)="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0x1000}, {&(0x7f00005d7000)="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0x1000}], 0x4, 0x5) tee(r2, r1, 0x6, 0x4) poll(&(0x7f00004d7000+0x82a)=[{r3, 0x8000, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x12, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x1d, 0x0}, {r0, 0x100, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x8, 0xbad7) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) 2017/12/27 02:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000098a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a19000-0x30)={0x44, 0x0, &(0x7f000067c000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000321000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000868000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000951000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a6000)=0xe8) recvfrom$packet(r2, &(0x7f00007e5000-0x21)=""/128, 0x80, 0x40000000, &(0x7f00009a1000)={0x11, 0x6, r3, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000a69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000002d000-0x4)=0x0) wait4(r4, &(0x7f0000623000)=0x0, 0x1000002, &(0x7f0000de3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:06 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ca000)='./file0\x00', 0x80000000000c0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000a9f000+0x87a)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000aa5000)="") getresuid(&(0x7f0000d1e000-0x4)=0x0, &(0x7f0000705000)=0x0, &(0x7f0000402000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000883000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000339000)=0xc) syz_fuse_mount(&(0x7f000022d000)='./file0/bus/file0\x00', 0x2, r2, r3, 0x0, 0x40000) 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f0000b25000)=0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/enforce\x00', 0x60100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003fe000-0x50)={0x2, 0x80000000, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 25.656122] audit: type=1400 audit(1514340246.249:10): avc: denied { set_context_mgr } for pid=3693 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 25.683827] audit: type=1400 audit(1514340246.279:11): avc: denied { call } for pid=3693 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x9, &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(0xffffffffffffffff, &(0x7f000028b000-0x19)=@known='system.posix_acl_default\x00') [ 25.710620] binder: 3693:3695 got transaction with fd, -1, but target does not allow fds [ 25.719079] binder: 3693:3695 transaction failed 29201/-1, size 24-8 line 3232 [ 25.743541] binder_alloc: binder_alloc_mmap_handler: 3693 20000000-20002000 already mapped failed -16 [ 25.754185] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/27 02:04:06 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000076f000-0x28)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x100000001, @rand_addr=0x2, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000049b000-0x8)=[0xb2b, 0xc3]) stat(&(0x7f0000ace000+0x1d2)='./file0\x00', &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/27 02:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000021b000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mq_timedreceive(r2, &(0x7f000009c000)=""/191, 0xbf, 0x5, &(0x7f00008f6000)={0x77359400, 0x0}) r3 = memfd_create(&(0x7f0000f0e000-0xd)='/dev/net/tun\x00', 0x3) epoll_pwait(r3, &(0x7f00009fd000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffff, &(0x7f0000748000-0x8)={0x9}, 0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x28) sendto(r0, &(0x7f00009c4000-0xd)="140000000a0ae7c5ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) write(r0, &(0x7f0000388000)="004cd5beb39ab47134f96113540241c74368f964ec93ac6583d71a37f7560763ff6ef037128a591e6e27b2588965c90cb5fd7dd6fc0a4edd1e951acfe4dc7a60986141399a268c55ff25a08aa33304f70432c1d8dd6b6c22034ffa35e5", 0x5d) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) fadvise64(r0, 0x3d, 0x6, 0x0) 2017/12/27 02:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x2, 0x6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef3000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000e000)='./file0\x00', 0x174, 0x400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000e55000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xc8)={0x2, 0xf, 0x9, 0x2, 0x19, 0x0, 0xfffffffffffffffd, 0x7, [@sadb_x_policy={0x4, 0x12, 0x2, 0x7, 0x0, 0x2, 0x7, {0xfffffffffffff800, 0x8000, 0x3, 0x6a2, 0x0, 0x10000, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x6, 0x10000, 0x0, 0x51, 0x4, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8001, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x10001, 0x0, 0x0, 0x7f, 0x9}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1b, 0x10, 0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000025c000)="1f00000007010100f5fe06ffffff13000000721f090000001e7f1f00f34000", 0x1f) 2017/12/27 02:04:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x399f1336, r1}, &(0x7f0000001000)={0xffffffffffffff80, 0x7fffffff, 0x58e, 0x7, 0x81, 0x1000}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x8, 0x5, 0x2, 0x1000, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/69) 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) inotify_init1(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000014000)={0x0, 0x0}) [ 25.759554] binder: 3693:3695 ioctl 40046207 0 returned -16 [ 25.759666] binder_alloc: 3693: binder_alloc_buf, no vma [ 25.759684] binder: 3693:3715 transaction failed 29189/-3, size 24-8 line 3127 [ 25.781557] binder: undelivered TRANSACTION_ERROR: 29189 [ 25.787435] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) syncfs(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000776000)='/dev/sequencer\x00', 0x200403, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000703000-0x1)=0x0) creat(&(0x7f000071b000-0x8)='./file0\x00', 0x4000000000000c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000003}, 0x1c) 2017/12/27 02:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rfkill\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x200000800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a0e000-0x10)={0x4, 0xe3, &(0x7f000007e000)="1070a31dc4e83b5955688ec2fc03a9c65fc713f08a80242b844ac92557fcaead523ed1cb8a90a1f9c360c3d92a1c28122d910f3e85bf1b9d385d9f2c8a7578a7e27325a5e3ec0bb09c85bd77c6ba485af998a4091b052e1e5bdfd3041ddc6621e8c3dd7e8b753607d9f5af7ae008e0c22d16e0924152729202c3b07810ae23ab86f1099987b99329257d81abcf69c1d4bb93c0d5c3e0ebdc828cd01287d3d90c4c68d822373bb386fd92054decd8f053090c45450a0ef699065e9f5646e7ecd33ed2c5c88fba9890a031c52d246865524b495e1535f5b76cbad23be1c0b13448b49eb0"}) [ 25.807925] audit: type=1400 audit(1514340246.399:12): avc: denied { create } for pid=3725 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00006c7000)="ec01000f0000de19000000000000000821000000", 0x14) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000f78000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000a44000-0x38)={&(0x7f00003bd000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b8a000)=[{&(0x7f0000584000)="687e1b0ddc211a6175f2ce44271d932cc69461c5e03e6f15f14be3c6a0559b4f98d95585802a162007b968b50837b3a46f653b554ad036b35161e11a8d9b35ad9b06b3add4038fca02561c2e6fdb38a6a684c8f2a942dca4552ce8f2655a66038897be89586caa1acdc741d30b9c3e6c1e50ffb859bcb1067c949d00c0310fe902d24782f084c8a4", 0x88}], 0x1, &(0x7f000083d000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20044080}, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006be000-0x4)=0x0) ptrace(0x8, r3) ioctl$int_in(r2, 0x5452, &(0x7f000024d000)=0x7ff) write(r2, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r4, 0x1, 0x1, &(0x7f00005bc000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) 2017/12/27 02:04:06 executing program 3: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003ed000-0x9)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x3c) unlinkat(r0, &(0x7f000004a000)='./file0\x00', 0x200) 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x3, 0x0}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000052000)={0x1, 0x4, 0xa54c, 0x7, 0xfffffffffffffff9}, 0x14) close(r0) [ 25.837160] audit: type=1400 audit(1514340246.429:13): avc: denied { write } for pid=3725 comm="syz-executor2" path="socket:[10713]" dev="sockfs" ino=10713 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 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:06 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2017/12/27 02:04:06 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000283000-0x10)='/dev/sequencer2\x00', 0x381102, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(r1, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) geteuid() 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000005f000-0x10)={0x10000, 0xc000800000000006, 0x9, 0x1}, 0x10) bind(r0, &(0x7f0000dee000-0x6)=@hci={0x1f, 0x1, 0x2}, 0x6) r2 = socket(0x11, 0x802, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/keychord\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000d59000-0x10)={0x1000, 0x0}) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="f1d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0x40000000, 0x0, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc2002) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setns(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000013000)=0x0) 2017/12/27 02:04:06 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b3f000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000094d000-0x4)=0xc) dup3(r1, r1, 0x0) connect$unix(r0, &(0x7f0000699000)=@abs={0xfc48bd6007001d0b, 0x0, 0x0}, 0x8) 2017/12/27 02:04:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x0, 0x2, 0xfff, &(0x7f00005ba000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b5b000-0x8)=0x0) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000120000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c85000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00009d4000-0xb0)={{0x2, 0x2}, 'port0\x00', 0x20, 0x41008, 0x71, 0xcfb6, 0xffffffffffff7fff, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e1f000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000a9b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$netrom(r0, &(0x7f00008ee000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a12000)=0x10) 2017/12/27 02:04:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000c3e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf2000)='}@eth1&user[losecurity@\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x0, 0x0) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c5000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000036d000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000807000-0xd)='/dev/usbmon#\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000fd7000)="", &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000f7b000-0xf4)="") 2017/12/27 02:04:06 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009fc000)="6d696d655f547970655e5c767e6f780565743028255b7365637572fd74796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e63000-0x4c)={0x0, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005fe000)={0x14, 0x5, 0x4be, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000e65000-0x1f)='vmnet0#bdev!systemvmnet1cgroup\x00', 0x2) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000e63000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e63000)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e63000-0x9)='scalable\x00', 0x9) lseek(r0, 0x0, 0x3) alarm(0x401) 2017/12/27 02:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x2, 0x6) r1 = syz_open_dev$loop(&(0x7f0000f24000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) setrlimit(0x0, &(0x7f00002f1000-0x10)={0x2000000000005, 0x100000000}) 2017/12/27 02:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000388000)={&(0x7f0000f1a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001cc000+0x131)=[], 0x0, &(0x7f0000f19000)=[{0x18, 0x0, 0x7, "c8"}], 0x18, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000025000-0x8)=0x100000001, 0x8) pwrite64(r1, &(0x7f0000968000-0x3f)="b7073bf18d86", 0x6, 0x0) 2017/12/27 02:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000)='/dev/rfkill\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002a5000)={0x3, &(0x7f000084a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000585000-0x8)={r4, 0x3}) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80000) accept$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x2000) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000-0x2)='+\x00', 0xfffffffffffffffa) delete_module(&(0x7f0000001000-0x8)='rxrpc_s\x00', 0x200) [ 26.097446] keychord: Insufficient bytes present for keycount 0 [ 26.116752] keychord: Insufficient bytes present for keycount 0 [ 26.119709] device gre0 entered promiscuous mode 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8000) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0x6ee000)=nil, 0x6ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) signalfd4(r0, &(0x7f000028a000)={0x100000000}, 0x8, 0x800) 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000433000-0x8)='rxrpc_s\x00', &(0x7f0000c85000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048f000-0xc9)="a8a9885c8db3c7fb4f88688b7ec581e758005ff58223706227ce9530e4f85e29f5de0d5ca4ad1f799748a60ef6f790693849117d5de1c9b3a22a4caaaa27c91a36217d62ccb53681e973fe331586ade3c00f8e42263508d9f534ed08295f5a9c7f93feacded22c5dfd1bd2554286a3c7ee844180b37806c59484fa87e23002b7f1066240393e4ff555cb2317e6e117db2c8aef2bb5437705ab8347939cd32f7af7116ea3913cd5b3d327b367935a35a14d0fdec8100fb9228217f4cb69eca3da3c20c437e4d175b0bb", 0xc9, 0xfffffffffffffffd) add_key(&(0x7f000062d000-0xa)='encrypted\x00', &(0x7f0000adf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000046000)="92c2a423cbbdadc8d30890518656e41f491e8b0f2e9ce725ce41e7c2c3171ce4137684f03849be6668776b5588df794a4573b8c9c15b", 0x36, 0x0) keyctl$link(0x8, r0, r0) r1 = epoll_create1(0x10000004000000) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000030000)={0x0, 0x0}) setxattr(&(0x7f000084d000-0x8)='./file0\x00', &(0x7f000036c000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000cfa000-0xa)='encrypted\x00', 0xa, 0x1) ppoll(&(0x7f0000cc0000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/27 02:04:06 executing program 4: clone(0x0, &(0x7f0000f75000-0x6)="05b5ffd27263", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = syz_open_dev$sg(&(0x7f00005b8000)='/dev/sg#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x4, 0x300000, 0x3f, 0x0}, &(0x7f0000156000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d27000-0x108)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xe276, 0x100, 0x80cc, 0x7, 0x7, 0x2, 0xa2, 0x800, 0x40, 0x7, 0x0, 0x3, 0x257, 0x7a4d509e]}, &(0x7f0000609000)=0x108) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000583000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057e000)=0xe8) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f4f000/0x12000)=nil, 0x12000, 0x4, r4) setfsuid(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x8, 0x1000, 0x8}, &(0x7f0000000000)=0x10) 2017/12/27 02:04:06 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000006000-0x80)=[{&(0x7f0000008000-0xe7)=""/231, 0xe7}, {&(0x7f0000007000)=""/73, 0x49}, {&(0x7f0000009000-0x84)=""/132, 0x84}, {&(0x7f0000009000-0x1e)=""/30, 0x1e}, {&(0x7f0000008000-0xd3)=""/211, 0xd3}, {&(0x7f0000008000)=""/134, 0x86}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x8, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/27 02:04:06 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c13000)='logon\x00', &(0x7f00000fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fed000-0x1)='\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) clone(0x0, &(0x7f000060c000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000fec000-0xe4)="c45f881f87391be80cb1037bec91285cc2531429ea4a390db0534c2a9750e1672169800f29ae858bb6feb5cf02f7d20f744574bfba8bffc67a7a9ef6003b3f06728982f65b332a92fd07c8186b2ca0c001e341f5d3f4f0b03b8e06779c9c71d2caf8b4e9e97c5a4c345ac3a11f681c4750501d34da1d3811f514046f23618b8018bc5570fc1d116d1f94828f22cff343546efd79f283e1431a7b314f6b5d15045f4325e111fb4d7c1cc051c138d99c6f68cfc30e77e3826d74a9a4c5fd0481e8c7c51036bfaedc9f4c5c01c2eb88b190e8ebf8f864191b56934eadb64572d86b6a7f47ab") mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 02:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f15000)={0xffffffffffffffff, 0x3, 0x6, 0x0, 0x40}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a48000)={0x0, 0x100000001, 0x6, 0x5b5, 0x2c25bc83, 0x100000, 0xffffffffffff9628, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71f, 0x4, 0x543a03d1, 0x3, 0x9}}, &(0x7f0000b7a000)=0xb8) fstatfs(r0, &(0x7f00006e6000-0x31)=""/49) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000307000-0x1008)={r2, 0x1000, "76e0219f56fb2ba39688ea06897c077ca8025df6111d8353aa955c7ebbeb12cbe64f643edc9e9902b47c855e9c27cb0e1f2a2129c690748ec362ead7159fe7369f3e51a133f760de989b26e4d99a815c825d0b26037590126c1a70c2727c69304b97e4e935a2d2b304733692d0e77362c71a79c1f7c1d97d2db50ed5fbb96e213c571ccd64bf121775cda1ab9e1483e2eb4e17af832d2ee9cc3ae4dd76571597a226aee1148d0772d2eb547653ea41aaec60cf8c29d2056cf4acaace62beb637b89ae15ac45b6363576463a38b518dfb114a55f248b14e9d386fb59b30306d9fdd13df4188e5dca0bc7ca270d783fb0c7b473da19657d895da1b9adfb36b24cbc7807a1c6a0a9f24afc07d4a98e4df2f239a515a09b48bc2ae4e82fcb116865fba036bf1e6da0b7361ee0db930fc55dd6d687fcea6cae5d71e79ddeb6d670066b15fac7c4a8b498c92f5618ed65660b0054df5a8b7ea6da7b6569e3a0cc2274b194ae605fd47d13ff6504c519534a5b3634d49fc55e935b860527131ff3b02dfc2fe5f259d1e2dd0d31a1ccfc18c6d85a9b016914918a78bb9ffad989eb48cc41780dad3f0ed4b94fd139283e12e26f1ebedacfa6debf96aacb42417e01b00e0ded6e3a9b34dae262c0801fc40f418dd21e3e91a53bbea8fb334e7c6539bf8e63dbe7fd85a9175c28c4627fab62c3e19b3eb10bc676d98cdec8f1f0bb630c68b3ecd3912dddc778457f80f0dd98e05ebf974bb3e73b9ef5595e85630c0d5b61ed4c7dca8f60c3eb0a8b52062a2dd407251db14dcc2bfada439475636dcfe75f117eb8429ef41224c902f36ad7e6520f1687d067a98ee70674ff8e9f28e5695d79127ec4ba4e28e0430a15c28b6133ed04d7741f723819a7cd553ce083da8ff8b03c78b269aeeecea34e6b10e59ca4a2109e42726b511adf032bef2316ea9c20cc4fb524a89aaf73f26dfe4863220100e2123a6de4980ffb7af6ed505004a5e7289d0d7e19c3f9efddee346f5ff547dc8fa5898da6b8dcbdcdc3bddfdb5af1655353db04eda66d2605c55e085dbd77de334556d0305887b42fc71249e52cbc4e13f62cc254a6ee06ab9410573f6f8dab2ec0e5962e4e3486b3102c672cc90c5be85dacf809ad71d47baf88be2814dd0c86829ba255a44a9771f5d5050930f7d1e85311d9cc19f606921dcb82ebad70bf038548c1a81c8d6fc672a0eea19a231e872e399708538122028cc4281d76d85b972e381f6002fa53d52b29d0e3e3d73f9d3b86927d22ff4fc6ae20cff0593866cf4829532f080c60a6311d11e755931fb81b66072b1fe9e3fe5944cc987cf59c85ab9a40935f652ad95c51af0495a6b2a590829a4251abff507fcbf6b39a5fec2bfd2cd2ccbd2f8ff504f14453101333fc75a7d35f9985d9ef7f80b9f892335c0064ccffa6682f18c6009ed7e3a679b95630f285df0501d79558ef505cc79bdafcfeb5c3a1043d98c1ede59e58ef6d9b889d0b70db0930a757433ff0767e46de6a16ff5223b8566d07ba1bedf7e7a340e87e70215b6cf0636bd4758067dd129300995ed850a5a6d4df940e76f5f806349be71666af6f84c2ef47737e8781e8e2a5d2e220d2a748da7097ffd03568e8b5a814e8b77023ee04df272143feb7fafc4d5e7952be77fd32e44c119e9fe7b849d5878ac857312cc563a9abf5083964b9a798731f9612266ed38cf87db201da6eaef470548ecc4fa824ff2edd103882ab9a19aff4c25c0969549d604fd14393102894bf8681bb7bc2ce6015d6d107b233d23ee813246a689905dea297a484c30f9bb589658a45dc1186b4490209e4b76bdb80aed71ddef08cce72a93f5502beb467fa6ccf979af41b76f64d3583a0cbed31122aa239a7b6fe6b15230b4b67e3aa22451bdd0880de5c3255b279ab7fb5e6963f4ea089d311102a7e1e6aad241b36892d6ba38f4eac5268ffeb4dd673933505717d44a4d3f647e30bbea04783edc14052caebde547bb48a095617f512757f3843b73e5bcabb6ffab42c3a84f699d35f6f38357cb47e9f50bfcf0d3c1096cbdf1e4932d4d4a0e34814984d9f3b57fbe7d13f8b63174438eba7b505e48a6d619ce713d057792014d34ec012c0e7681fd720ac2d27c1abc007856d509909aa626851f7de8e8e1c2203eb81fd3c74177a5f384613331e4e66f25aab3b149a1158ab35f62cc4ef70b57dd8635d97a0975cfc5e2ae128c9de50fc8a696cd9b4eedaa184cd397cb71af910784aa045a6d4b852e8e58a3bcf81a67dfbcf2b9d8ec3e40eef34c24527a9946cc13da62015290c2788b51da59baaa67919ce7b32390f18353ef10cb7ccd77e404e8e442d440f2bd200f2584de58b5d9b12fc351e8e6257d83fb4fe9424b1837ea5f75dff98635deda86502ab5c2e173470449417a7899a7cae4788eb13895e235f36b4f5424522a2f574e8a259a7903acb932fdf882e0dcec9f21232bbf1b4d0db77fa7edd300576759e83f4458e0f4c0492cedabbe3b56e40736a951504900c1913fd3841537fe9f31a5f0fbb538fcbafe09a36912dbf02c247dc35697d21e3eac85d4cef08c04d1b9a84f9149795a4acb573861a5c2176ac52fd4d222332ee5cda4aa07cc5077f511b5ee4f889e959365f1ba7f7eab6f74afc09e4a4589775108363a0608e6fa98854bf1821393058a5d3378ad771049cc65fd2fca61879291259237de0fd6712920e98a7abd84e748d7401e4e931403dfca33bf004e3f662ce1e47ad0238849cf41cbd8f6280f3e9212f92cdb57ef99d2c48fee5cc7c589552daf1c832de02c7d851c6c78775e24e1e9d1d3898774aa4203a29cca8a19aabf96bdaa3bd496e5089a5c066ae607bce26f37d0cf44c78593db3fa4ebfa578b3683f17b5648f3324a685f01f13a4554fdb16500dcf0d228e3325ef33b0aeaba453fd7fc59e8d0590425dbae3799258d998f0acd7aa5095a750ebe20e19297ae474bf766afe3a234212c97abef8f23ab84bbd63444aef2d69772f99dd011a8dd4db238b9fcf6239ef3d6e2f28330b5ae2205ba80dc1b929a5afb529ae88e6b708bbf36ae822347d62b7b7789cdaf704f3928f32d86ccbaefbdfdb8b5fb294f8c6bf3db9a8c9a194392376ef0b81ab51e231e9bbc660f63773c1b651e52906edc526c74fb7f6b196724249fe8a9072e57263ce0d3ac74b0341c8e51983aef5b620cc52ca5137b4594ba678880f57f64cad982e8a590615219e057839f52831df21c574f30560522a10ce406f567cd6e9f8f80c46bf4efefbe16c2f6113a861d7b476901b9252f1b028032bd848eb40d9673773ccf7e39c5bdf82548066d53e632451837f7a17afc71b45e4e0378c18757f87338a224eb3a873c58d6e9fc388fe53cc48e5b4a7cac91073c63f553090e62db5656a2cbd7e74fc371993989564ef35aa7d9897068206453034ae3e462e9b53be3f89753453ab29c5a504aab00de561cddd2fafad744af0072eb083d9abfe2f15dad5b18370a8ef253d6b835429206265a58a2c44c09fcfc880de832e596f93985e522738fb4e6cc215369493099bf7db974bfe282e5da550518cc56bfd7a43a4ce47b39287f245fee2789cf34e690acbefcb8c919ab225bac2f7ac761c2b00415842a88469ef5669bd263bc2d57c3cd3f9c4799d51c6d44322f6f8898abfe65183d8a419ada5d0623cf870ea75ecd2d302278a4151ecd57552bb3ed750fc9a27ce9063c68008f4df40239fdd04cbddbeaef8eea181d84f09b59c724418c8d97a1c56b4c1da590c465309fff3dc353a1b353af8b9c31ec759e1fd0d2afe3e8826574532e7ac3957212232b767b1030013349a87bf67a5cde33063fd9cfab6311f31117a8edaddb22fa10bc19e5770d952916aa523bd6fe64d5455ae8ebf1b40be1db35bd57e764f74e22f5769d5622b96f346845ba66e06144aa2118ba80d2e870e6fa8c9c72a3d70dba14f6a64b429716e77116526b125bcededfa484520aaf487b63c72c90e83ec0ca820b363d141d78100396a1adc21905837c6aea857d00ad1249bc4a0a38fb95cb6a5fe3fbb8c492bd5106862e95c58fa4c4077372384f15d6b3d9f72eff24daf57d360a672b21f1ad400b5e090c7353e96a076b6fdc3ea056e47edad73346e6ac944e41bdd3f7985bea9b681f25c282e9be530dd436cbde83d2e850592a11bda58d23b9e22901ba5d16ce2aeb78f4c1159becfdd309a43ad56e94b57db7b4b41d027769b4e728a04f5c93557eb41886ef64c527485263eccbe2823a8b996ffe0ecfb037de4b5ce46a4b9eddbb3a67413206575f539205b20787ad7f6c023ab18e5621f7109dafba6be1d1d04c7216c316f8aeb5893c9f457100a820e05e6532871422378b796408eb40b0d1288c704ba9fc67a12f769a029a84934b8779e46d6fccac04aa0236746df4cca1255f3e1461222936873604a90df67985ab8e83ec1873f8ed031ff74cce9fcd851989ab5455bcdff9bb6b41a51b3586aa5470a746b6a6985e2f3c1cdbe8efb99b471b667655352cfa4022eb34229d8475c526489109f865b2da0166ee5627e7071db17f3d709203338384a5ebc0997eceb9396cf7fb136b39bbaef394c9c086b2396d520e7c414404f74c89ed0b9c7938e543194826eea1897bea05b79c577eb32600388fcfe17e942061b1d03898c661732e4d8b6da882689054c54e5a827e28db4b3641f06825cc5a2290c1d214ce7eac6f6c267f2fde25c21f66b6efc33b7e1f4534ab8c70ff13eb965b3f3da897973620db93411f99bdc3e9e5ce6ae03ef92be9be8f8f88872cd792721d6ff9913e45fc6df92857c875781f4cec1a2449e598075d61ccbdf74bf7b36872af96cb5d6d574a76d660f31c0dd8e452a8b1d6336c6e762ac221901ddb2fea2e24a43ac3d443b132e0b41828b205b4a9852824b30a8ab5ed56116bd7eb29173da1301f1607428c75bba79d6a5ea475522bccf888da2d8c5661027edb16f94e4978479a5de58054ffa2cb8301d7eee4e5d8a704995ea8c5030679fb76bf47c8898a85a7d8dd38bede1df39b60be211b0ee606c3b2d967ef622659a55571348e9abcef37fbdf8f00534368d2dab483c3e01e66694d33c5f55b8b45572678260c329871fdc7188e44427a3da7de5f477bc58bdb8653d19e610d99997fed50c99bed56185fabfb669a4de5b07f98ca864dddfe40caddb15bc083f1d70d52b11864bdecc2442a43fd39e475eef482c55cbb53b25f68f4eadda3f3723d012392a7da7fd63bfc5ead51dbe5f76e253a1f12a45822f0465f23125712540aeba05eb6afc2a0ffaecf428e77ce604fff6ff7e276e5dc6eb539a0b396e1329aa058d6a04a9187b2764cf8827343fcfa61ad1832d4363932e3e2794cf6aa34cfc5c423c32207825d1ccabfa739cffb6c2cd57726351fb0718dc48a5d752e7020261ee4630cdca865d57deb465feb769293610464c8575b43a17069329d7d95876cc9263e70ce7d979f4f904d0d1b4a2dced3117edea889172424c7511e1324f8d2c73f1018b45e523dfa821f29ceb61c010f411518f570d4403bf731a78bb50b7ddaba5b481ff1ccbf764c1d823fb3cffcd07117ce54812841647077a8c6547501df19209cf9fb4af79e14c670e4130cfbc50c7876455f153528486ce06a6d7f9bfccd922f1352b32e8b5c900c806a1d7f63c0aba3c9e6e9e447d69fef438b589af7225f54257ca8cc2291eb296c4125b7ae31baf2f3425ee6e3ba6fad35658d173ddd0361f8db74f6b7262a7ed75f4df777cad76da830a610275574"}, &(0x7f0000c3c000)=0x1008) 2017/12/27 02:04:06 executing program 1: prctl$intptr(0x1a, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b21000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000085b000)={0x1, 0x0, 0x1, 0x19c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x2b)=""/43) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x2, r1}) 2017/12/27 02:04:06 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c3b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b02000-0x50)={0x2, 0x1, 0x1000, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x101, 0x5, 0x5acc8d79, 0x7fff, 0x6, 0x1000000007}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000089f000)={@common='gre\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/27 02:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000065b000-0xe)='/dev/keychord\x00', 0x1, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000993000)="", &(0x7f0000f13000)=0x0, &(0x7f0000c0a000-0x4)=0x0, &(0x7f00003e3000-0x1)="14") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000552000)={0x6, [0x6424, 0x100000000, 0x2, 0x8, 0x6, 0x7fff]}, &(0x7f000082c000-0x4)=0x10) fsetxattr(r0, &(0x7f0000de2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005a6000)='mime_typenodev.)\x00', 0x11, 0x0) 2017/12/27 02:04:06 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000009000-0x30)="32000000180025ff0700940d091404028020fe200004000000001e0009000000fff3000004000014e2a4eb4e56d71888", 0x30, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000c000)='./file0\x00', 0x690002, 0x80) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000013000)={0x0, 0x60000000000, 0x0, 0xfffffffffffffff9}, &(0x7f0000007000+0xa42)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000013000)={r2, 0xb73}, &(0x7f0000013000)=0x8) 2017/12/27 02:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) 2017/12/27 02:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r2 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000045d000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000257000)=0x4, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r5 = dup2(r3, r3) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000e2b000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000070b000)={r4, r6}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a83000)={0x4, [0x5, 0x7f, 0x6, 0x16]}, &(0x7f000061f000)=0xc) r7 = dup(r3) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r7, &(0x7f00008bd000)=[{{&(0x7f0000eee000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000843000)=[{&(0x7f0000724000)=""/120, 0x78}, {&(0x7f0000969000)=""/26, 0x1a}, {&(0x7f0000c55000)=""/213, 0xd5}, {&(0x7f0000ff5000)=""/242, 0xf2}, {&(0x7f000035f000)=""/55, 0x37}, {&(0x7f0000179000)=""/175, 0xaf}, {&(0x7f00002c3000)=""/160, 0xa0}, {&(0x7f0000da1000-0x99)=""/153, 0x99}, {&(0x7f0000d06000)=""/0, 0x0}, {&(0x7f0000f24000)=""/1, 0x1}], 0xa, 0x0, 0x0, 0xfc62}, 0x2}, {{&(0x7f0000ffc000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000040c000)=[{&(0x7f0000946000-0x9b)=""/155, 0x9b}, {&(0x7f0000de9000)=""/111, 0x6f}, {&(0x7f0000c47000)=""/130, 0x82}], 0x3, &(0x7f0000a18000)=""/15, 0xf, 0x0}, 0xee3}, {{&(0x7f0000848000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009d5000)=[{&(0x7f0000878000)=""/33, 0x21}], 0x1, 0x0, 0x0, 0x2}, 0xdba}, {{&(0x7f00006bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ed3000+0x3fd)=[{&(0x7f0000016000-0x67)=""/103, 0x67}], 0x1, &(0x7f0000139000)=""/4096, 0x1000, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f000060f000-0x60)=[{&(0x7f0000be6000)=""/208, 0xd0}, {&(0x7f0000ab4000)=""/120, 0x78}, {&(0x7f0000e43000)=""/97, 0x61}, {&(0x7f0000fc7000)=""/0, 0x0}, {&(0x7f00001e2000)=""/72, 0x48}, {&(0x7f000059b000)=""/103, 0x67}], 0x6, &(0x7f00003fd000-0xb9)=""/185, 0xb9, 0x800}, 0x4}], 0x5, 0x100, &(0x7f000032e000)={0x77359400, 0x0}) sendto$inet6(r7, &(0x7f0000502000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2017/12/27 02:04:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00007bf000-0xfb)=""/251, &(0x7f0000000000)=0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000006000-0x7)=""/7, 0x7) 2017/12/27 02:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d56000-0x38)={0x0, 0x0, &(0x7f0000776000-0x10)={&(0x7f0000b73000)={0x2, 0xb, 0x5, 0x7, 0xb, 0x0, 0x2, 0xfff, [@sadb_x_policy={0x4, 0x12, 0x2, 0xb4, 0x0, 0x6, 0xffffffffffffff81, {0x8, 0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x20, 0x0}}, @sadb_address={0x3, 0x17, 0xfff, 0x7fff, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_key={0x1, 0x9, 0xfffffffffffffff9, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x40045) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0xd, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e32000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de5000)={0x0, 0x40, 0x5, 0x2, 0xbd8, 0x0, 0x6, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f, 0x1000, 0x3a2, 0x4}}, &(0x7f00001b6000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002d9000-0x10)={0x7fff, 0x2, 0x100000000, 0x1f, r3}, 0x10) 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000267000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000d0000-0x77)="c834aaf4fb9b92a620a0c11a6530edd13a7fd19896f597dfb2811c39b99a3847d3d1fac380d113420877320e64699772c81301b9da63259d47c0c3ae75cebec47152ee3294549d47b4e545183a9a4316e2602b98737ed84bfa6da341c6652586c57ca187752a5b28b25f0057002b9951686df6acc6f0d9", 0x77, 0x40000, &(0x7f0000be4000-0x10)={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) writev(r0, &(0x7f0000f2c000-0x10)=[{&(0x7f0000982000)="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", 0xec5}], 0x1) 2017/12/27 02:04:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x16)=""/22, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x0) sendmsg(r1, &(0x7f00002c0000-0x38)={0x0, 0x0, &(0x7f000068b000-0x10)=[], 0x0, &(0x7f0000c89000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:06 executing program 6: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000003c000-0x1)='./file0/bus/file0\x00') mount(&(0x7f0000034000)='./file0/bus\x00', &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000025000)='fuse\x00', 0x806000, &(0x7f0000035000-0xe7)="") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000003c000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003c000)=0x10, 0x80000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x2, r1, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000001f000-0xa5)={0x0, 0x9d, "f704cc776661250deb3eeb1fede6321ebb9abb4fa287dd2f89e87283d91bd3e768660f0dddac08da12a6a5924cf0a532254c80c21a1ab550f9b8dabbf47a5fd2b49f5c2dde3df4f638c7648f9fef5dc15df8e2bcbd76d70b270b1886183a5169751a7361510d70ce4cb9fe25abaa40495ec33a53de07f3d526d27eeaa3b7ab11c8df1bd6c492714049447a117c20e8664589277fa13b61a69dd6a19dfb"}, &(0x7f000003c000)=0xa5) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000003c000)={r3, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) prlimit64(r1, 0xd, &(0x7f0000023000-0x10)={0x8, 0xcc6}, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000003b000)={0x0, 0x85, 0xffffffff, 0x3f}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000003c000-0xc)='./file0/bus\x00', 0x20) 2017/12/27 02:04:06 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c32000)={0x4, &(0x7f000084f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) 2017/12/27 02:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8b000-0x18)={0x0, 0x4, 0x20, 0x9, 0x4035ff7c}, &(0x7f0000fa7000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000240000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 02:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x40000000036) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001fc000-0x14)={0x0, 0x8, 0x520a, 0x8, 0x10000, 0x100}, &(0x7f0000ff1000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000829000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55532c74, 0x401, 0x2aaf, 0x6219ffb5, 0x2}, &(0x7f0000a9e000)=0xa0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000951000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2017/12/27 02:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000834000)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f000017d000-0x8)=0x0, 0x8001) dup3(r0, r0, 0x80000) 2017/12/27 02:04:07 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x80ff, &(0x7f0000043000)=""/84, &(0x7f000000d000-0x4)=0x54) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000947000)='/dev/usbmon#\x00', 0x1ff, 0x10480) bind$inet(r0, &(0x7f000040d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000e5a000)='/dev/usbmon#\x00', 0x3, 0x8000) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000535000)=0x0, &(0x7f0000939000-0x4)=0x4) sendmsg$key(r1, &(0x7f0000107000-0x38)={0x0, 0x0, &(0x7f0000911000)={&(0x7f0000718000-0x68)={0x2, 0xd, 0x1a6a00000000000, 0x7, 0xd, 0x0, 0x67, 0xd000000000000000, [@sadb_address={0x5, 0x7, 0x1, 0x6, 0x0, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}, @sadb_key={0x1, 0x9, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x14, 0x10}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) socket$key(0xf, 0x3, 0x2) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003b4000)={0x0, 0x0}) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002a1000-0x4)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r2 = memfd_create(&(0x7f0000000000)=')]vmnet1\x00', 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0xf, 0x4, 0x10, "e289aa86e1ca49a362b7207c2a38981e2573e50e447956a2ed77f0aeae5f951e8ff14b0b5d1f1eabe3cbcfe4560fb0b9e1a5c0c1f876f67de7f8c6fe63d51fa6", "f1a80166fa4366f88547ce83101ab9a5ee121190dfa828e975e3bcddf847ed9ffd3af41ce4babb654b913863a799ae35c6f4555497537fef2727e5ab586f50f0", "e68e7b491ecec90433148a64f8da7fa951a6c8747d255bfa64b5ff2a7b78a1d5", [0xa0, 0x7]}) wait4(r1, &(0x7f0000f11000)=0x0, 0x0, &(0x7f0000f11000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000024000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000013000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2c000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) statfs(&(0x7f0000683000-0x8)='./file0\x00', &(0x7f0000f7f000)=""/64) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d73000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000348000-0x78)={0x0, 0x78, 0xffffffffffffe641, 0x80000001, 0x9, 0xd71, 0x0, 0x0, 0x5008, 0x5, 0x2800000000, 0x1ff, 0x100, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, 0x5, 0x1000, 0x3, 0x7, 0x0}, r1, 0x8, r2, 0x2) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800010, 0x803, 0x0) unshare(0x8000400) r1 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2017/12/27 02:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000072a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000049b000)=0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) 2017/12/27 02:04:07 executing program 1: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000aaf000)='/dev/snd/timer\x00', 0x0, 0x60882) ioctl(r0, 0x7283fd65, &(0x7f0000936000-0x1000)="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") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001d4000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ab0000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab0000-0x4)=0x8c) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndtimer(&(0x7f0000ab0000)='/dev/snd/timer\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000376000)=@sack_info={r2, 0x8, 0xffff}, 0xc) r3 = syz_open_dev$binder(&(0x7f0000aad000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = getpid() mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ab2000-0x40)={0x1ff, 0x100000001, 0x8001, 0xaf, &(0x7f0000a67000)=""/175, 0x6d, &(0x7f0000ab2000-0x6d)=""/109, 0xfa, &(0x7f0000a48000)=""/250}) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ab1000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sched_setattr(r4, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000af000)={0xffffffffffffffff, 0x2, 0x9, 0x3, 0x50ce0793}) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000ab4000-0xb0)=""/176) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2017/12/27 02:04:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000587000-0x10)='/dev/sequencer2\x00', 0x38442, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000380000-0xe3)=""/227, 0xe3}, {&(0x7f0000a35000)=""/0, 0x0}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f00004a4000)=""/24, 0x18}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800001, 0x1, &(0x7f00003f9000)={0x2, &(0x7f0000855000)=[{0x400, 0xc, 0xfffffffffffffffa, 0x5b}, {0x0, 0x43, 0x6, 0x0}]}) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c0c000-0x4)=0x0) stat(&(0x7f00003ee000)='./file0\x00', &(0x7f0000777000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c6b000)={0xffffffff, 0x4b, r1, 0x8, r2, 0x9, 0x7, 0x8}) truncate(&(0x7f0000f57000)='./file0\x00', 0x0) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0xfffffffffffffffc, 0x1f, 0x1d, 0x6, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000002000)={&(0x7f0000001000)=""/213, 0xd5}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xfff, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffd}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x8, 0x209, 0x1f, 0x401, r2}, &(0x7f0000003000-0x4)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000002000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x299) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) preadv(r2, &(0x7f00008b4000-0x50)=[], 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000095000)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000306000-0x4)=0x0, 0x4) unshare(0x2020000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000051000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000058000)='./file0\x00', &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000058000)='./file0\x00', &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000058000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) preadv(r0, &(0x7f0000050000)=[{&(0x7f0000050000)=""/182, 0xb6}], 0x1, 0x0) [ 26.444037] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 26.480530] audit: type=1400 audit(1514340247.079:14): avc: denied { setgid } for pid=3958 comm="syz-executor0" 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 2017/12/27 02:04:07 executing program 3: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000672000-0x6)={0x0, 0x3ff, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d41000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000699000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000561000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x1, 0x1, 0x10001}, &(0x7f0000cee000-0x4)=0xa0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c40000+0xbf7)='/dev/autofs\x00', 0x4300, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000036e000)={"26195ffefc7e077b2cae9374efedb738", {0x4, 0x7fffffff, 0xff, "bb43c4bf4593", 0x9b, 0x0}}) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r0) sendmsg$netlink(r4, &(0x7f0000d18000)={0x0, 0x0, &(0x7f0000d40000)=[{&(0x7f0000a7c000-0x219)=[], 0x0}], 0x1, &(0x7f0000d40000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) accept4$inet(r0, &(0x7f0000b33000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a85000-0x4)=0x10, 0x800) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000087a000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b4000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000846000-0xc)={0x0, 0x0}) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000a09000)=@random={'system.\x00', '/dev/sg#\x00'}, &(0x7f0000c55000)=""/41, 0x29) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pwritev(r0, &(0x7f000041d000-0x30)=[{&(0x7f0000b6a000)="7b000033000000000763f7b800254ffd00", 0x11}, {&(0x7f00008b7000-0xcf)="207675e1d2c3c93f5f92b23e6aa72882385a10d9d52d94878a6518ab31ef46bf28507b9685a2f196fc2999af599e95f7e9b9db1caf3ba60bb038ade8cac9f7924cbed4552060922ad36b61cfab0bb36b5c760b424d28d92ad74e5520d586c928cff20cb37b72ce7ba456df306e5a66383eaa84f9abf009dc02e6c211853082057d8326a112a35db2211e842a22c309706ea72ea1e68a00d38f1e596e4f928a97988837d0021448d8af82e91a015538716824943d9a90d84448526ebf4adad4e1f160eab8cb11a8aee32a3bbc55871f", 0xcf}, {&(0x7f0000b73000-0xb6)="23f89749dbb3170ff7e94dd2f17aaafd7cb25ba32658a494056e859fef62992ba30fc9f1331c930997ac0e30250394c448c53bf39cb631e669be47197e3ab035b0cbbc14866530290e5ed39401392caf99c006c7d4aa92bdad0f2e266edaa31526de523d9a003b4d5557f72d5829aeb5770c68d7eb9aa8fc5da6f4fba885a2a96942db764c56189d3a8f5358324fe676ac1d5a1aaefda69d5738469ae8e5b55983c79148f6f0bd94d660664d3f6ca8393386d35b9794", 0xb6}], 0x3, 0x28) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000045b000-0xe)='/dev/keychord\x00', 0x0, 0x0) pipe(&(0x7f0000e73000)={0x0, 0x0}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072e000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) fgetxattr(r0, &(0x7f000086b000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000c1c000-0xdc)=""/220, 0xdc) splice(r1, 0x0, r2, 0x0, 0x1, 0x0) 2017/12/27 02:04:07 executing program 1: timerfd_create(0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000fd9000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/27 02:04:07 executing program 5: syz_extract_tcp_res(&(0x7f00006ce000-0x8)={0x0, 0x0}, 0x8, 0x197) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000368000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/27 02:04:07 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c5b000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @loopback=0x0}, &(0x7f0000cdf000-0x1)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000072e000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000014e000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/27 02:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x2, &(0x7f0000821000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001b5000)=0x7, 0x4) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00002e4000+0x2ee)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 02:04:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000001000)=0x100000000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000082e000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x7f, 0x3, 0xa0, 0xa0, 0x5, r2, r3}, {0xfffffffffffffffb, 0xfffffffffffff001, 0x4, 0x80, 0xceb, 0x800, 0x3400, 0xd2}, {0x5, 0x4d, 0x7, 0xfffffffffffffffd}, 0x9e4, 0x7fffffff, 0x6, 0x0, 0x40, 0x3}, {{@in=@empty=0x0, 0x80000001, 0xf41e}, 0x15, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x0, 0xff, 0x5, 0x1490, 0x3}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) 2017/12/27 02:04:07 executing program 3: prctl$intptr(0x3d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x4202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)="92ebd1339eacaa", 0x7) bind$ax25(r0, &(0x7f0000000000)={0x3, {"b07273a50701f5"}, 0x10001}, 0x10) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000efd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_ifreq(r0, 0x8976, &(0x7f0000ad6000)={@common='ifb0\x00', @ifru_addrs=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f22000-0x12)='/dev/input/event#\x00', 0x2, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000048b000)={0x6, 0x6, 0x4, {0x77359400, 0x0}, 0x401, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e47000-0x28)={0x2, 0x0, 0x3, 0x4, "0a2faf58797f9e71e5e26a641d3c3614c1abd29bb330010a1b6affb5a1f89b30"}) write$evdev(r0, &(0x7f0000348000-0x70)=[{{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x0}, 0x6, 0x0, 0x0}], 0x30) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a08000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d30000)={0x0, 0x0, 0x9}) r4 = open(&(0x7f000010f000)='./file0\x00', 0x480000, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000081f000)={r3, 0x80000, r4}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000b2e000)=""/90) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000092000-0x18)={0x5, 0x7d, 0x81, 0x100, 0x60, 0x5}) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000002000-0xcc)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000006000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) poll(&(0x7f0000002000-0x28)=[{r0, 0x120, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2000, 0x0}], 0x5, 0x3) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={r1, @rand_addr=0x3, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ded000)=[{0x8, 0x80000000}, {0x4, 0x2}, {0x8, 0xffffffff}, {0xe, 0x4}, {0xc, 0x7}, {0x2, 0x6189}, {0x6, 0x1}], 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000def000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000def000-0x18)={0x7fffffff, 0x2, 0x3f, 0x800, 0x3, 0x3}) sendto$inet(r1, &(0x7f0000b4b000-0x97)="bf95d49ef286e31095c9051856660000000000000001babc40744785e2a1a49b3bf818baed37c13c97e6df88490ea80c4cea08b3ec33c8c7e527932433a1af1001d9dd6010d304f922232f1e28620b00ca3d54aee79f2b27ffabed760be573493d643f99d5a87c00025fbe07de9bf234e8df56809884899214bfed5446d416c8e7d020b8d8bc2c308d633bfa558accf3511618bad06f88", 0x97, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000de9000-0x3c)=[{{&(0x7f000071b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000de9000-0x10)=[{&(0x7f00001b9000)=""/219, 0xdb}], 0x1, &(0x7f000053c000)=""/95, 0x5f, 0x7}, 0x8}], 0x1, 0x3, &(0x7f0000084000-0x10)={0x0, 0x0}) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005da000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x1ff}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f0000c34000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000d08000-0x313)="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", 0x2bf, 0x0, 0x0, 0x0) 2017/12/27 02:04:07 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000045b000)={0x0, &(0x7f00001cf000-0x18)=[]}, 0x10) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) writev(r2, &(0x7f0000fe8000-0x50)=[{&(0x7f0000fe9000-0x1000)="1e", 0x1}], 0x1) shutdown(r1, 0x1) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r3, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x8dc3, 0x0) listen(r0, 0x7ff) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a28000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000d79000-0x10)={0x61, &(0x7f00004f7000)=""/97}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a44000-0x6)={0x0, 0x10000}, &(0x7f00000a6000-0x2)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ec4000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 02:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000631000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 26.629379] IPVS: length: 24 != 1848 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ef9000-0x2)=0x1, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000556000)={0x5, &(0x7f0000c6c000)=[{0x7, 0x100000000, 0x2, 0xd32c}, {0x80, 0x20, 0xa897, 0x6}, {0x3ff, 0x7, 0x1f, 0xffff}, {0x4, 0x7f, 0x4, 0x97b2}, {0x5, 0x8, 0xe9, 0x3fa41743}]}) write(r0, &(0x7f0000e6c000)="220000004800070033091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000016000-0xe6)="5039baffe196ebd290a960554179a32a10e95030d4876dad59e9564c6de619935b40592f39e98966f6575aca1dfd7f957854e5a58e4e953a4c000000a0a6da18725ad35497270ef2aba91f405886dc91c3d45b1f9351b54569ad10b0622d16840a78a30b04131927da8251fe532fd1003a2c0fec6819849566a8ec149a81ec6ffdf9312e51c8b7491a1a9555254cbd6f2ab92a1977e6d85baa30cdcff59f84d4646292049e806996e38d779aba99ee66b3e96a142384e8cf6536090259b21cd0a90fce7634cae29ca541eca0885d0591d43cc030d5600ff8ffcd6dc4098f3c883e3bd5ab060f", 0xe6) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc, 0x0}, 0x0) [ 26.701159] device gre0 entered promiscuous mode 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000055d000)=0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00001d6000-0xc)='cleaZ_rers\x00i') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2017/12/27 02:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) fremovexattr(r1, &(0x7f0000fa6000-0x18)=@known='system.posix_acl_access\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a53000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2017/12/27 02:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockname$inet6(r2, &(0x7f00002dd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000b3000)=0x1c) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0xf8a, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "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"}}}}}}}}, 0xfca) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006c9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00005f4000-0x10)='/dev/input/mice\x00', 0x0, 0x40000082) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ac1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r4) splice(r4, 0x0, r5, 0x0, 0x8000080000001, 0x0) writev(r4, &(0x7f00004a0000-0x10)=[{&(0x7f000016e000-0x2)='\x00', 0x1}], 0x1) ptrace(0x4207, r2) ptrace$setopts(0x3, r2, 0x0, 0x2000000000000) 2017/12/27 02:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000001, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f00008b3000)=""/48, 0x30) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c85000)='westwood\x00', 0x9) recvmmsg(r1, &(0x7f0000347000)=[{{&(0x7f0000a4b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004a2000-0x60)=[], 0x0, &(0x7f000038a000-0xf7)=""/247, 0xf7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000366000-0x10)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000868000)='\x00', 0x1, 0x0, &(0x7f0000910000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) dup(r1) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000001000)=0x0, 0x4) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bef000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000695000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000db9000)=0x0, 0x4) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000da8000-0xe)='/dev/keychord\x00', 0x200000, 0x0) modify_ldt$write(0x1, &(0x7f0000070000-0x10)={0x0, 0x20001000, 0xffffffff, 0x3, 0x6, 0x10001, 0x7, 0x4, 0x1, 0x9}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00004ca000-0x9b)="fd48b2083a80c0765d9f30ddde3899b8189a1a5e1aa444b4b26be342a87aef981d6c98067e81adc70563bea0183e1cf46fb6dfd20d7678c6388fc12dd397ef0731048b23cae3c70a9ce4fc9bf59f879baf818b7e45dd647c5f95fd9409a6715630f4e40173e79b26cb336f6defb16c4abb9dd8fa2b2a7930089378b88ac27c5df31491aa8f628b6020ffaf607c92e66edf9bf4b0af0769f2a3bfc1", 0x9b) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00005dc000-0x4e)='y', 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000092a000-0x14)={0x8, [0x1, 0x776, 0xde, 0x6, 0xe7, 0x9, 0xfffffffffffffffd, 0x3fc00000000]}, &(0x7f000067b000)=0x14) 2017/12/27 02:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getgroups(0x4, &(0x7f00000bb000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f0000644000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ea5000)={0x0, 0x2, 0x4, 0x9, 0x200, 0x6}, &(0x7f0000d18000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000478000-0x8)=@assoc_value={r4, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000077b000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000edc000+0x5f1)='./file0/bus\x00', &(0x7f000043b000-0x30)=[], &(0x7f0000173000-0x10)=[], 0x0) 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000064d000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x5, 0x0) r1 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r1, &(0x7f0000f3b000-0x2)="0320", 0x2) sendfile(r0, r1, &(0x7f00006a7000)=0x0, 0xfec) [ 26.781206] device gre0 entered promiscuous mode 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) listen(r0, 0x5) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000b21000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000450000-0x4)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000022f000-0x16)='/selinux/checkreqprot\x00', 0x400400, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000b78000)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="8e13236b9031"]}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000adb000)={0x0, 0x0}, &(0x7f00003fa000-0x4)=0x10) select(0x40, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x0, 0x0}) 2017/12/27 02:04:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000145000/0x3000)=nil, 0x27, 0x4, 0x89, &(0x7f000099d000/0x3000)=nil, 0x8}) write$sndseq(r0, &(0x7f0000000000)=[{0x4c2521ba, 0x8000, 0x5, 0x8, @tick=0x7fffffff, {0x3, 0x4}, {0x8000, 0xe000000}, @quote={{0x1, 0x80}, 0x363, &(0x7f0000001000-0x30)={0xfffffffffffffff8, 0x101, 0xfffffffffffffc01, 0x5, @time={0x0, 0x989680}, {0x9, 0xde}, {0x3f, 0x3f}, @connect={{0xec, 0x4ee}, {0x40, 0x2e}}}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x1998032f, 0x0}, &(0x7f0000c83000)={0xb2, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f0000a18000)=[]) 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000455000-0x8)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000323000+0x480)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000182000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') connect$inet(r2, &(0x7f0000dc0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xfe) 2017/12/27 02:04:07 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x4, 0x7f, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in6={{0xa, 0x3, 0x93c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdec8fac, 0x2a49, 0xfffffffffffffff8, 0x40000000, 0x3, 0x5, 0x7, 0x100, 0x40, 0x3, 0xfffffffffffffffe, 0x1000, 0x3, 0x8, 0x1f]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000)={0x6, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x2, 0x2) 2017/12/27 02:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000908000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmod(r0, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a75000)={0x0, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x4, 0x4, 0x9}, &(0x7f0000e1b000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000259000-0x8)={r1, 0x5}, &(0x7f00001da000)=0x8) fgetxattr(r0, &(0x7f000062b000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000501000-0xd)=""/13, 0xd) fgetxattr(r0, &(0x7f0000553000)=@known='system.posix_acl_access\x00', &(0x7f00009ee000)=""/245, 0xf5) clock_settime(0x6, &(0x7f0000e18000-0x10)={0x0, 0x1c9c380}) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a84000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000112000-0x38)=[{&(0x7f0000e3d000-0x1c)=@in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000}, 0x1c, &(0x7f0000850000)=[{&(0x7f00005fa000-0x67)="f88986ceed704266d530b86a22d41a97528109ab19477ce5d7f36db8f34692cfb797f9905f86fa3b230ada61f131341167e5333e9966eafe83c7880d9cd9b121d0debc7deeb937c07f38ebd25e57da775eaf6d9a72e4a0bed9a035d8b219f6d5a674f395eb831d", 0x67}, {&(0x7f00006c3000-0xb0)="61be12904e5178d1bedac86e9ef4cedcab15a53cf1e64a3e1c454001ac7159e556ab657c2385a437c8b2d99da216f00ad48da8169746a35edef6841e05f5c84758a7e73dcff3edb38d68cfe167303f380797bb41e22e94516dd6badd15c41b714827022b530abdb7263d0161adc91931cde1d0d4fb7dd9a51a86ec9e8d4b4c25b02845b765b4d344063d86b51a874356d23f1a20480df06fcdb42f30f4c6b07b95c60f5971ddd0b6dfbc0281c71ba47e", 0xb0}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x8000) r1 = socket(0x10, 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00002c0000)=0x0) write(r1, &(0x7f00004af000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e35", 0x26) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000ce5000)=""/128, 0x80, 0x0, &(0x7f0000ce5000)=@file={0x0, './bus\x00'}, 0x8) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ce6000)='/dev/snd/timer\x00', 0x0, 0x40) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000aae000-0x42)=""/66) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create(0x100000001) r1 = socket(0x9, 0x80007, 0x7ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006fe000-0x18)=[{0x0, 0x4}, {0xa, 0x1}, {0x3, 0x6d}], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r2, &(0x7f00001bf000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2017/12/27 02:04:07 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000578000)='/dev/urandom\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000308000+0x461)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000-0x4)=0xe8) stat(&(0x7f0000be0000)='./file0\x00', &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e34000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002eb000)={0x0, 0x0, 0xeaef}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f2f000-0xc)={r6, 0x80000, r1}) r7 = geteuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f000044d000)={&(0x7f00000e0000)={0x10, 0x0, 0x2, 0x45}, 0xc, &(0x7f0000d07000-0x30)=[{&(0x7f0000619000-0x22b1)=[{0x1010, 0x100, 0x300, 0x6, 0x81, "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{0x101, 0x7f, 0x0, 0x1, 0x3, "b6ef6340b9fd1ad93110aabda2e3ef76ac0fd32c01a325579334af5c92eefb1e9fea8143ab38cee0c14e119640ac41dbeea85d2ad784106989b6a466aa02fd3bc0a923b9fb0db0b8aca6d836e64b20644a5821906392360483fb44fcef22444f0d7824faa0238088488f180b1822be8413acb50f44f71e39bd89be4e449f9c6b370979b1f40c57e997596fa4a2963f0d26e7b795bfab57dd858860136735da10de52236f7012d6f890b5ed078d4bb107e581dc47832ab161cb911ccf4eca6b871d018ad52166db30cbae9fe523cd7ea94436f9891fab0fe795afe9d2de13578241d407191b1f54b553fdd3fe14c5b1bff8"}], 0x1111}, {&(0x7f000033e000-0x224)=[{0xec, 0x100000001, 0x408, 0x6, 0x4, "7773552584a5247028045dc943c3433cf001873bee594b7db33aabcc2f7957ddac5e22bba8966e901efe8a2343a5a18c60e4796e9b79481083787b481b124d0e766ecae70ed6c4498db5ec9491f63f863bd74bd49cf39bbad493c3673e7e9575fe58df9f67cbc175d9edb8de6a4e0991145dacb07f9b1bcad000c2d907d377a5a94b7549df5b65246918f00c30de5efa097ab865f1c1426af20fd2dd228341b70e2a9712a69709cbee8a7bcde69041e2f4a82e8a9054b7ba00486915ce0acfe87fb6beecb89f404f9c666f34662c3d5d73fd792556464e7183457bdc"}, {0x6f, 0x62, 0x100, 0x3f, 0x10000, "bfb3e4dc7a4ff97dd7aabc5527fcf141ffc0b06ab9c9506787ec6204849237e342a4f46dc211ba5967e0bb5bec6e378f3fa504171b1df4c2460751b0cae02c3d756e5705be99e8acc0dd34a3ebcee51c671ff7620dd0dbb3047ad1ae71e442"}, {0xc9, 0x9, 0x14, 0xa72, 0x95, "1bfa722ef207ed53fe3e514d052112bb999fb85f9fd1c19f879e27f945a155102c63bd78dd4fac48b009897e1f2077c9a9b8d6b694e1549b1daf49e3d2cd8546d7611ec83ea6306ee6201fbb046c110b031576a94dfb1767b29d3d09c6fff866a2d357c91e2c1f532924c118f144a8bd58cbbf9ce1ff0a3c864c3dfde4312f9c58613530f4a9fc9a4e8aadabc89573effe4495f06d73d53367a534c024fe7aabdfa23cd92575c65cc91cc13b40db2f2b97539a02eaa75fb58c"}], 0x224}], 0x3, &(0x7f0000769000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0xc0, 0x4}, 0x44001) r9 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') sendfile(r1, r9, &(0x7f0000023000)=0x400000000003, 0x2) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000032c000)='/dev/ppp\x00', 0x4800, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000000f000+0x6bc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb002}) ioctl$int_in(r0, 0x5452, &(0x7f0000043000)=0xffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000368000-0x18)={0x3, &(0x7f0000d93000-0xf5)=""/245, &(0x7f000008e000)=[{0x7ff, 0x4a, 0x7, &(0x7f0000369000)=""/74}, {0x8, 0x63, 0x3ff, &(0x7f0000840000)=""/99}, {0xac57, 0x58, 0x7, &(0x7f000083d000)=""/88}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002be000)='vegas\x00', 0x6) 2017/12/27 02:04:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x41, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000047c000-0x8)={0x0, 0x0}) ppoll(&(0x7f00008da000)=[{r1, 0x4080, 0x0}], 0x1, &(0x7f000088f000-0x10)={0x0, 0x989680}, &(0x7f0000b33000)={0x2}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0x4)=0xe8) quotactl(0x0, &(0x7f000022d000-0x8)='./file0\x00', r2, &(0x7f0000d39000-0x75)="7ff8779968e036b5822d03e9c779287a67d5ecebaeed10e15236ff5bc3192b51ddbe6a91f4dacfd97342b74f5c88034dcaad286047d60cee60f2286948a568036d47a87df29967b6d911380cf81f53b6dbe07262de0161a542af9123b53fd007729de8227b0265aa9d9ddf44fd480acfa153b60777") clock_settime(0xfffffffffffffffb, &(0x7f000005c000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000d7c000)='/dev/input/mice\x00', 0x0, 0x121000) faccessat(r3, &(0x7f0000f61000)='./file0\x00', 0x10a, 0x800) 2017/12/27 02:04:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) fsync(r0) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10001) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000302000-0x4)=0x0, &(0x7f0000ff7000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000367000-0xf7)={0x0, 0xef, "217ffa8069ec31f0209a7c33e0bdb6b84a0ddf6bcb878066b29d8a799126be5d426d2d891189d674e2ccb99813915d80887f99603ad63ab1d9072af206ac5b0e231d3cc4c02b3868b96faf8c69d10c1c6a446bdd93660ffa1042cfd98f51f58be3d8c593744e3ce95a60ac0da3b5672cb8d5ecd406a89eca9edf88acb697145a719942bb2902e2dbd95cd9f49362d574488c863f55030e9b7e491caed785d027f518e247bab2e5d97a66c98fad4876fedb466c7a884d0aeb21de2f57246577653faa476e1027403afd7f770e064fb3ed6f9ca4a60fa323ab5ebd9a5d68b51b700e38ebffe989090d137286fb7521ef"}, &(0x7f00000a4000)=0xf7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001bd000)={r1, 0x67, "6e35f3fe52a4b28adf8d235b094b8792470de80a31cdfc712b2a14c8e6d108e38e536f7a728d6e4f439e3ef2c5c3a3718dff7babc637254376acc6f0fc885a3c6bd95671c4b32e5e44fc881a7196baeac4da8949e124babe91b7aea861ea1109ef4861a660a6b3"}, &(0x7f00008cb000)=0x6f) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00008fa000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049d000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005e0000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000-0x4)=0xe8) r3 = getgid() r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f00002d2000)='/dev/input/mice\x00', 0x0, 0x100) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000968000-0x11)='/selinux/context\x00', 0x2, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000529000-0x11)='/selinux/context\x00', 0x2, 0x0) r8 = epoll_create(0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000331000)={0x0, 0x0}) r10 = epoll_create(0x9) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000350000)='/dev/sequencer\x00', 0x1, 0x0) r12 = syz_open_dev$usbmon(&(0x7f0000cfc000-0xd)='/dev/usbmon#\x00', 0x3, 0x1) r13 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a19000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a72000)=0x1c, 0x80000) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cab000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) lstat(&(0x7f000045a000)='./file1\x00', &(0x7f00006c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00003d4000-0x38)={&(0x7f000065f000-0x3)=@file={0x1, '.'}, 0x3, &(0x7f000041a000-0x40)=[{&(0x7f00001ed000-0xec)="b95bdbddd1f2366ce60a750c5117287308413a466039c55ce71aba096aeb61dcadfcd174714324ae85304c47c4bbc6ce042de6f7dd7566b308da3f8d0f7d13052f7d6521e029c9232ee56b7ce2c80762be3164716b771a3e63d812f4368b099bd4667453f57e1bc464a3b7099feab08b4180aece25f9f4e161e161be02598a3552db580d06ceaeef53ef60f2c1ad82ad99919d987ff2bd79c83c4e0fdef446210fcbbb364f8500e4296168b662dbf976e0c875a7c1f6c27162b892ceed409bfc13c79b2c7cf3e6251e28d835fd03c2d45cb3a397e000caff41394a1b33ac5a75e1b74a3b0d263a3e786b58c2", 0xec}, {&(0x7f00002eb000)="ff1d25d1f845dca6f97f3abc63f0a0175dceed", 0x13}, {&(0x7f0000397000)="0677423f3cff218840d12b9a80266ca03d5b53c1dcd7bf4287567768c765733bb42584be9bcdefe1defe8717e4d7fdb79441501c2ce7e6021a09a70ee63ce45c9c1164a722e5d62ebd5aa8f25ab8cc12bc803d11e8b44ab5b54d0c1f619f4c8bd7f9aadd39c72a0318332d74c94b2a73ebb5b2d0c29fc06c6ed71b44ab47531ce40ac5fc2d68a317c916a900c6830fcc1ac26737e75d1a76367f2cee7fe5a928dee7f58a535a775b038faa4c0355e22b268ca41caf03", 0xb6}, {&(0x7f0000e66000)="3a251e483a39e1246da53f2c65280e23fc188df769f992b39edc78cf09f47714498821b9d87eeb5014e596aa9f22b999928be04a3f0dc753c480cd66b97b19ace31f487a9abd93d0d33d66fbd51e68938e8226688e41cddd7e25dfc4e6fc5393fbf22098e867a079d77919200fa17c524e4f5273a2ad111387af1fd7f310bf6fb4f8af790889fb3989233f2497af2d1191a7ff74d81fbfeb9a93dc41b20b8f4cdf5e41c2411e0e976685f0f584fc1687d27c48ba079442e40cb9e6c3fc778a7651234e7c76baaf71789ec7cca7644b4c82f8b42293aaf487d8015de60839aa3f7223f5687b48fd8b6f9aa68e7fe7a1f6462de3bebb1c1472fe", 0xf9}], 0x4, &(0x7f000048e000-0x78)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x78, 0x4000000}, 0x8000) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000e5e000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000d62000)="616e0000f4ffffff0007667300", 0x20000, &(0x7f0000695000)="3016549a6b5f54b06b1234e12c13a6a1b34f3263f40958702118feed22b03170d63154c1d1d697a5d2d1fe40f4861131ef88e3d714c12f1f64e7f784e99bb4ea850d27ffe7b6a7adbd8f2eb1be0000000000000009a930d8ee352bee294c1fb15372bb03a807f9d4de6dc4eebd9cfaf7d41f782b61757639db6ddda4e1936f8d27307ba178e5ab5e14564c38d374fc7d55fe01c523eeb9d30a63d1b29051782e5cd7d7804e5580aca42f526072f67f25a7d14ad0b97ea1d9b5faac40d37c698857b99645a135e0383b35be6a6f5e8465a50cc6") r17 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r17, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$TIOCSWINSZ(r17, 0x5414, &(0x7f00004e3000-0x8)={0x800, 0x28, 0x401, 0x7ff}) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2017/12/27 02:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000172000)="3f58ccdd3efb639f44c875f37541e3c1f3a2272110c79d865e88b8b3f4699a90cd50e6f93a12b2b7721223c007bd1c8e8009c777d48acffa6d05caee09a021c18574f2a464cefdafde3ccacef9caa3c51e91c24606aec1cbdfcf60fc6896e02f4dde1d7059af705bfad9e9912e7f2aad94668918c027841f1ed4e649e3df0510478e1e642a6bac8486d1f556b76b3eb8e5fab6571fc8087cedf82eb9875317ccb433f7e0", 0xa4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000599000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cf1000-0x3)=0xc) bind$packet(r0, &(0x7f0000f3a000-0x14)={0x11, 0x17, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000241000)=0x0, 0x9) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000055000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000764000)=0x14) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000307000)={0x0, 0x0}) lseek(r0, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = perf_event_open(&(0x7f00003d3000-0x78)={0x4, 0x78, 0xf29, 0x9, 0x3b, 0x0, 0x0, 0x8, 0x1, 0x1, 0xffff, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x4, 0x177, 0x13, 0x8002, 0x1, 0x4, 0x0, 0xfffffffffffffe01, 0x10000, 0x1, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f00008b0000)=[], 0x0, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00004a7000)=0x9738) sendfile(r1, r1, &(0x7f0000a02000)=0x0, 0x100000001) 2017/12/27 02:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = request_key(&(0x7f0000263000)='cifs.idmap\x00', &(0x7f0000ae5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038c000)='/dev/sequencer\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000ebb000-0x8)='keyring\x00', &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000485000)='blacklist\x00', &(0x7f0000c48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000546000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce0000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000335000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000887000)=0x7, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000712000-0x4)=0x1f, 0x4) 2017/12/27 02:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000cf7000-0x1)=0x4) dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000adb000)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f31000-0x8c)={0xe74, 0x1, 0xff, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000784000-0x4)=0x1, 0x4) gettid() ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c58000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="70e8fbae2a85", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000008e000)=0x0, &(0x7f000013e000)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000a31000-0x8)=0x595) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000063f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c7000)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fde000-0xc)='/dev/rfkill\x00', 0x161202, 0x0) 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000322000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d95000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) syz_open_dev$tun(&(0x7f00009db000-0xd)='/dev/net/tun\x00', 0x0, 0x20800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000074000-0x8)='./file0\x00', 0x22) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000349000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000c78000-0x4)=0x8) r2 = dup(r0) connect$inet(r2, &(0x7f0000c3f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r2, 0x0, r2) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f00002b8000-0x30)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) 2017/12/27 02:04:07 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000df1000)=0x0, &(0x7f000068f000)=0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e3d000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f00004cf000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e41000-0x8)=@assoc_value={r3, 0xa0}, &(0x7f0000d5a000-0x4)=0x8) 2017/12/27 02:04:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$ax25(r0, &(0x7f0000538000-0x10)={0x3, {"02c50413000006"}, 0x20}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000+0xa74)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000705000-0xc)={r2, 0x80000, r3}) 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x10) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001d3000-0x18)={0x0, 0x6, 0x30, 0x2, 0x40}, &(0x7f0000665000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be5000)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051d000)=0x8c) 2017/12/27 02:04:07 executing program 4: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") r0 = creat(&(0x7f000064d000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='lo\x00', @ifru_flags=0x4000}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) pkey_alloc(0x0, 0x0) 2017/12/27 02:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000282000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000647000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002b0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r1}) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00006ac000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x3, 0x4) 2017/12/27 02:04:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xb)="617474722f6578656000be") fgetxattr(r1, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000000000)=""/27, 0x1b) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000010a000)='./file0\x00', &(0x7f00006cb000)={0x8, 0x7f}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000001b000-0x8)={0x0, 0x0}, &(0x7f0000d3c000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008a3000)={r1, 0x6, 0x2, 0x0, 0x744d, 0xfffffffffffffff9}, 0x14) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x3f, 0x2) [ 27.180414] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2017/12/27 02:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/relabel\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f000003b000)=@random={'btrfs.\x00', 'bdev/]:\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00001ea000)="73636465645b7401fcf6") sendfile(r1, r1, &(0x7f000017d000-0x8)=0x0, 0x8001) 2017/12/27 02:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') fstat(r0, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000079e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b65000)="ac70bff179fc1cece6d3ffe8a15d130658a3b675102275b368561e50a236b072"}) 2017/12/27 02:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000101000-0x8)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) 2017/12/27 02:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006b5000)='dns_resolver\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0e000)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006a2000)={0x80, @tick=0x100000000, 0x1, {0x0, 0x100000000}, 0x3, 0x2, 0x74b09ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f000038d000-0x8)='keyring\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00002e4000-0xc)={&(0x7f0000386000-0x8)=[0x0, 0x0], 0x2}) 2017/12/27 02:04:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005e6000-0x5c)={0x4, 0x1, {0x3, 0x3, 0x100000000, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) sendfile(r3, r1, &(0x7f00003e1000)=0x0, 0x3ff) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000792000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8991, 0xfff, "03557ad6fe6848ab1bac31f59d9d2001107c3acbfdbbba004a5e693e922f4cad20cefe7080e9318030dfc8b8ee5e5cde8afde2be9740df6976aae81b44a36b0f366515b3cc5462285165e023f9db5f6f"}, 0x160) 2017/12/27 02:04:07 executing program 5: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0x14) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x900) dup3(r1, r2, 0x80000) epoll_create(0x0) 2017/12/27 02:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b25000)=0x9) sync_file_range(r0, 0xe72b, 0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000e4000-0x50)={0x303, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000320000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) accept$inet6(r0, &(0x7f00005f7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000770000-0x4)=0x1c) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000095000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x0, @multicast1=0xe0000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000faa000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00001a9000)='ns/uts\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb1000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000084c000+0xada)='clear_refs\x00') pwritev(r1, &(0x7f00000c1000-0x10)=[{&(0x7f0000a4d000-0xb4)="a4403459e92ea7bbe6c5be9aa21964b9668b6da0d846254d98f343397eb0beabb2a891588f5a24e8e7b4c6a7d5cd66cc98fe59e923bfe71f21d7896d61dc86e921f59ce3082eb1cb602b5360de5f5eb05296e0bac3d687cee7add52e107fe852ffefe391c8b43b0432981900a039fafe0502e35aa4fc2f83c90d27f14d9309cdc769deda8e60111626c55ceb13d99ff37b2add1104db0bf71357b8f6691a711b21fe286552ac6fd094d3937c22aea7dc59a84492", 0xb4}], 0x1, 0x14) ioctl$TIOCCONS(r1, 0x541d) 2017/12/27 02:04:08 executing program 7: mmap(&(0x7f0000000000/0xd62000)=nil, 0xd62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000b83000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/27 02:04:08 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008ae000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r0}) syz_open_procfs(r0, &(0x7f00008ef000)='attr/exec\x00') 2017/12/27 02:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = add_key$keyring(&(0x7f000024c000-0x8)='keyring\x00', &(0x7f0000649000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x7a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x379}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ebb000)=0x0) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') r1 = socket(0x18, 0x0, 0x1) getpeername(r1, &(0x7f0000ac3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000)=0x8) getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f00002d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000742000-0x4)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002a8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000bc2000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae0000)={0xaa, 0x10, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f000074a000-0x4)=0xffff, 0x4) 2017/12/27 02:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000003a000-0x4)=0x0, &(0x7f0000143000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x20000000000000, 0x800, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 02:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) msync(&(0x7f0000256000/0x3000)=nil, 0x3000, 0x6) writev(r0, &(0x7f0000ce4000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) r1 = add_key$keyring(&(0x7f0000ec1000)='keyring\x00', &(0x7f0000f49000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00006df000)='keyring\x00', &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00008dd000-0x50)={{0xa5, 0x10000}, {0x28, 0x60c}, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d29000)='user\x00', &(0x7f0000050000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc5000-0xce)="bd5dd3dff836a95bd9a4a427164d75a837813a81c4e8aa84714f04153a378cc2bbb75a09c72c6aa64cfc4cea718bd53dbde9555c1c889c75a80ef53d74147b23ed3636fb48f4c8c816e1e837ec52a0e7ab2288898fac3e7a1ee97e0d1992987aa6da8442853af65f0620787d4aeb5491eee6418ad4697125e71e54f983fd04e1b87c0ac46530ba9a1330842f12be6ac6c762c160b6d90ef75539051af01facd8f05f5a22253064347e2b28bbaa4bf1008380ce8db1d6b709e3be3f52dfd5afca788ca95d09175e1cb914af03513c", 0xce, r2) 2017/12/27 02:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x2) write(r0, &(0x7f00005e0000)="240000000000000000000005fe2500021f000000000100030020170000000000000007ffe1637695a7e7572c26df603343e11dee093d4a1ba3c2f73e", 0x3c) 2017/12/27 02:04:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005e6000-0x5c)={0x4, 0x1, {0x3, 0x3, 0x100000000, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) sendfile(r3, r1, &(0x7f00003e1000)=0x0, 0x3ff) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000792000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8991, 0xfff, "03557ad6fe6848ab1bac31f59d9d2001107c3acbfdbbba004a5e693e922f4cad20cefe7080e9318030dfc8b8ee5e5cde8afde2be9740df6976aae81b44a36b0f366515b3cc5462285165e023f9db5f6f"}, 0x160) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eac000-0x10)=[{&(0x7f000045a000)="290000001800310900030c1304000005020000000002ff06801f00000a00090004000e000000f4ff01", 0x29}], 0x1) open(&(0x7f00005b5000)='./file0\x00', 0x22040, 0x50) 2017/12/27 02:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000a45000+0x482)={0x0, 0x6, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:08 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000754000)=0x3) munmap(&(0x7f0000b2c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a96000-0x11)='/selinux/enforce\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x80000001) getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a94000-0x2)={0x6, 0xdda4}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000a94000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x170)={0x8, 0xfffffffffffffffa, 0x6, 0x3000000000000, 0x6, [{0x401, 0xb5, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x81, 0x962, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xee, 0x7f, 0xfffffffffffff84b, 0x0, 0x0, 0x799bad86808bac21, 0x0, 0x0, 0x0}, {0x1ff, 0x3f, 0x8703, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x52135159, 0x4, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000a95000-0x4)=0x0, &(0x7f0000a94000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a95000)=r2) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003b7000-0x4)=0x1, 0x4) getgroups(0x1, &(0x7f0000e3c000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000237000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee0000)=0xc) r3 = getegid() setresgid(r1, r2, r3) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) 2017/12/27 02:04:08 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000043e000)={0x0, 0x4}, &(0x7f000043f000-0x4)=0x6) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000889000-0x1)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000372000)={0x4, 0x8000, 0x0, 0x1, r2}, 0x10) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) fanotify_init(0x1, 0x800) 2017/12/27 02:04:08 executing program 7: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000015000-0x17)="3828441b50715f52726b9f3af1779fd158c26dbabad507", 0x17) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c0f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000931000)=0xe8) quotactl(0xb68b, &(0x7f0000ea2000)='./file0\x00', r1, &(0x7f00007ac000-0xdc)="4e5bb84f27eff6573eb0bccb6a58c0c0d03ae59773d4e1f5daefa2e927a13e2d8591077845dce06dd240a1bb7bdc59443e90a5f0aeb2d1712bacb377f2576997a09c701548b7272fb858889d1ebea496c0233f1e375315347c576e04635fe48ed58e3be7beed5f1b284c96722b2b7336b296acff2e43615a040a8afd02c0af4782eae93a366de52192d8262053ccafae0eeeaabfb11635c6bec21a44ebe9f64adffa7559bcc9ce7172c3d932183027c250399c4644baeeb931930a07799fcb681c9f3d603c607841fba2294fe97cfb804970e16e7faf54c20ee0240e") getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000029b000-0x4)=0x0, &(0x7f0000fcf000)=0x4) 2017/12/27 02:04:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000bf4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x7f}, &(0x7f0000633000)=0x8) r2 = socket$inet(0x2, 0x3000800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000191000)='highspeed\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x3f, 0x1, 'client0\x00', 0x2, "3faf8f555fcf2be9", "e47655597f285dfd65850a7d3344cd6aad3664c58ee8d27d5b578a21e03909de", 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x80, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00006b6000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:08 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0x19, 0x80000, 0x930, &(0x7f0000b52000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f75000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1, [0x58, 0x8001, 0x400, 0x10000, 0x2, 0x4, 0xfffffffffffffffe, 0xfa25]}, 0x5c) getsockname$unix(r1, &(0x7f0000c58000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f74000-0x4)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a5c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ac000-0x4)=0x0) 2017/12/27 02:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x0) accept4$packet(r0, &(0x7f000035c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e7e000-0x4)=0x14, 0x82000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000060e000-0x28)={@common="73098b34ffffffffffffffe21500", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x27) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000eef000)=0x6, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eb9000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3b000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000a9a000)="fc57eff12512da95d211f880cfd1b8e0a5cc8b493bad1033daa0a59a1ce2ffba2a5b1f402df0e5a79d2c6826d5e90edc1f10faaa63beaeb42ad8c27707e57acd2cf0") [ 27.519288] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 27.554495] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000a000-0xc)={0x4000000, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000ffb000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/27 02:04:08 executing program 7: getrusage(0x3, &(0x7f0000f7e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xc7ffbf09f64adbe, &(0x7f0000e99000-0x60)={0x0, 0xb, 0x2, @thr={&(0x7f0000001000-0xe7)="89c2586afc6f6561be0bd2cf2fa2895854f37f2e0454f20d665878febb7bff6dc65ce47805289ea3bb5aa288ba670de1eb9276eba13feea831276570498d9fe805b46064a3475b94f6dc3b285cc4a9cc341e9f14fb90c9c5eb8b743463964e8f241d830f5477b74b7eba095663115224b09d4a53bf9dbcb95d4313ed3ba9bf06fb9f134e66947ffca820d55282093a7498b60522229d77c1cbfd90f769a2138459715295357df18a399b72496098596bc5b50bfc067e019eb8acab4246a32bd2fb911cebcef910f5397f7219ed619c84e7041b20259ec3c6f615d2e0a856e00787c31ab4f07449", &(0x7f000006b000-0x96)="2229e5db490605c72167194b10e14f862a8e672f57e6e3e33866bce1c57ff03bace948a269ce381c3f0289202884d5b2cc57cbba216e8344f2fc8434efa1c58173545b546bebf36490b026d187d2a6de12a392d1c8172b130ad154ec7ba50957015c935959c53b87cef00c34d9d1026d6e35761711672c2b3f0a567f6df2f3559dfff70b9e1e3afb32b8d68fbf7d0b17d17b78112df0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000bce000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000493000)={0xa, 0x2, 0x62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005cd000)={0x3, &(0x7f00000cc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000c8000-0x10)={r1, &(0x7f000018b000)=""/180}) ioctl(r0, 0x227b, &(0x7f00005cb000-0x105)="f9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fc6000-0x8)=0x7) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b47000)=""/121) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") read(r0, &(0x7f00005c6000-0x39)=""/88, 0x58) 2017/12/27 02:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000096b000)="", 0x0) r3 = dup3(r2, r0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f00005f5000-0x8)='./file0\x00', &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007a9000-0x8)='./file0\x00', &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cad000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007c9000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000ba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000-0x4)=0xe8) getegid() lstat(&(0x7f0000ff2000)='./file0\x00', &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() clock_gettime(0x0, &(0x7f0000a66000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000adb000)={0x80000001, 0x0, 0x9, {r4, r5+10000000}, 0xfffffffffffff255, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000477000-0x10)='/selinux/create\x00', 0x2, 0x0) fstat(r0, &(0x7f0000375000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000864000)={0x0, 0x0}) geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000086c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005dd000)=0x0) getegid() 2017/12/27 02:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x7fffe) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003db000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000dec000)=0x0) 2017/12/27 02:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b39000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c0001fb00006b", 0x29}], 0x1) 2017/12/27 02:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b51000)=0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004a9000-0x28)={@common='gre0\x00', @ifru_names=@common='sit0\x00'}) ioctl$void(r0, 0xc0045c77) 2017/12/27 02:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000864000-0x5)='user\x00', &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ee000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffa) sendmmsg(r1, &(0x7f0000a24000)=[{{&(0x7f0000ebe000-0x10)=@ax25={0x3, {"d8ce53ae326af7"}, 0x3}, 0x10, &(0x7f0000d02000-0x10)=[{&(0x7f0000dbe000-0x50)="abcf519faef0be19b0b0746f13065896f503749a75eaf92b1f085fdcf6482de024085e9a60d517321ded9eb349a01649498d5e53d4f92ec2cda1ab92327f3f9fb09fb09cd86169b39b0aa22a8f0cf195", 0x50}], 0x1, 0x0, 0x0, 0xc000}, 0x5}, {{&(0x7f00006b7000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004cf000)=[{&(0x7f0000924000)="631969585a55c63da1a08103d899d3ab93894ba264952e91268fb19593c05f3400c10ec13dac1edd5f58024cd83c9639c5fe4e488fdb8d5298bd778195a6318dcc21e5d3e1e21490cc7627965062dc0c5ab398005e0447cea9e8f2152eb6ef3342d49d94b1e14894ba8d47b477293cbb71c581288582f683e28503640411ac2822228f2dfc4865e82ddebcf436aeeae428cc5ed1", 0x94}, {&(0x7f0000782000)="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0x119, 0x87, "50972baba4a5d32d8e8e3ddd699e1e82227ef592528bb0742298d0e432035b76f4388790a5d033829825c80d3a81205a385a87445edfebc679b4c607383290c2706f033ba5da7c48acc8a0121b129c6893daa10c78a8d40beed3ff7390528c60c6ec6e22ede6b38352b96eb680ff40475471d7d7e090e83f0532e9de8143bf2296c38db106ade899f4797d529a415fbb6f7093deed7a1756"}, {0x20, 0x112, 0x7, "dc16c7a9e89f40b2bf58b79cef60"}, {0xc0, 0x84, 0x1f, "ec9a5d798101dea0417c50bf46d7c790052c1745be0ff2e2db92c23b5ee0abd14c844c7b516d84f6ac64c8c61b1262824f3df00d2848740c9eab2502c9d7273d8c23bd3a51aa2472c21d4a177d64f923eedc2723ffa4e6f5a0bf4db0bbb0770273b4457fde39bc5097a64fa031b32828b8ef4bc93bbd17a5cd5b10bc2a47dcba8a0ec1f79de589af5dac6f56a43b672a3acb907cc860563dc487b6334d6b9d17351af5c61fe54cb04c6f230390"}], 0x250, 0x4000000}, 0x0}, {{&(0x7f0000db1000)=@ethernet={0x306, @random="937dfc56c721", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000856000-0x40)=[{&(0x7f00006f3000)="9196257bbb709e3cf7c083c35046f995d60e4c6379362224a1153009d89b8be903438229fb73413d837398515acdcf333ca40246bcd13e1b88446922c0d2c2855b374101b4b8ad39a7584b69d85ccee5d4c3529177249a2cc0597e88e94c8b50823e67224e368fe8ba0f4e3a71ab51cb495db76b2268d2c1ebd1adbfec2da0ec69844cdc602ca512c1feb53b4bec3852217da2936ec6afa56ed2f0967d81d2e878ebd005d40263edaf112e63a7e3df9ac6c7c5b9164c035fa00662d7e212ef769d943aa917bdc01d", 0xc8}, {&(0x7f00004e2000)="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0x1000}, {&(0x7f0000f3c000-0xb2)="90590c9f8cc763771faccda1af9d4bf5bf78559feab9278468c062c1f4dbc524540c44a9fe41b35202dc6cde2f0efaea35ec5c038e3b254a1f8425b08458bd82841da099f72518bc4ff62d846be34998ebd9ef1d95cd54fac041907f5437d6d07b436b3a73e524d9b4df2bac861a196915f2bf6132bf3205188b711b7b2f059d9e757845dad442be64d1d6bcc8590b435bde0801b9988425a81ab16056bc92d0e14bcb943999daf7024aa6226a7041f6564b", 0xb2}, {&(0x7f0000e1a000)="4fa2ec40a9c63732612d171d46814606f809024062c150f861e1bf35835167491f700f6853119dfe7c7f339c370060779ea56e888bc7db42e9ddf3684ece059d1403140df6c0864210e57c9033a41838ccf1638748a3de16023ca7d7c01d9a1e83c1e77d7eccdafdbff05c58cd6b8a6663972dfa5aded8447ebc6f68950e1ea852", 0x81}], 0x4, &(0x7f0000626000)=[{0x110, 0x117, 0xfd, "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"}, {0x68, 0x11d, 0x2b, "e72b1a92bd4abb01d8085a85806b1cad651e598c186e020ebc7bd3459e4548c753b367f643cc373779af76bb5331be592bc51664040b671ed2d0148a2e565fd406a77502a09152f476795a439af123f2fa"}, {0xd0, 0x110, 0x1f, "9003ef9e954716721cc42929424a49d1fcdf5b7c538d292fc7f85f8d1417eb000a67addda3375551d48565778cf5cea2dbdd0ef92c744dd8d3ca59e791c5eaf9b4b573d5b67a5b32271c361e372b34ff90a108de0a5a415e591fa5e96c0d8d110cc76055e5e94795750e1279d1d2c63e36c609d2028e15ec5e2a9bbab170290196e2f75add9d6f11b76b0b9364c5d61b5eabd865f0adfd5fdd72355ebc3658c06f032f09709b6f1332564b6430d83a01dcdac3b0424bb363369c60be3d80e01b"}, {0x70, 0x114, 0x2, "f36cc1ff18d4a0b128acac5f80adc1d41b11b5f4e8180cc972da119682b7ac2dd2d4abcf91bd43cf0f839656c704730c11104eaf6f3262e928ab73aad72e6a9fc31cc941dfde3284ef96414496b01e84ff3094f7fe5cc83d53"}, {0x20, 0x10a, 0x4decb1f5, "1b14bfe92fa2217f29"}], 0x2d8, 0x10}, 0x3}], 0x8, 0x4000000) add_key$keyring(&(0x7f000087e000-0x8)='keyring\x00', &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000021b000)=0x0, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000df8000)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) getpeername$llc(0xffffffffffffffff, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) 2017/12/27 02:04:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000011000)='logon\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000-0x1)='\x00', r1) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000c0b000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000558000)=0x0, &(0x7f0000fb7000-0x4)=0x4) 2017/12/27 02:04:08 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005db000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xc, "4ce7ff0dc351123e3675e6ea"}, &(0x7f000030f000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0xcc)="e2eb1085e1f727dd965779405ee05988b6760198f7bac2e6deea7a0d479fda9186f14ef02a117a9bd7ff38ea67bcaa2bf2c37155715f0eadfa9bf31187a2c8c28dcb3a6ac5842f4b2557c1e34cc7ec0837ea88f9fedc9658586acb42c0e13b87c5b462628f5f555776948f65e6b6577a352e45a59a1677fa192d098f6e8c51481c8fa1b72cfe229d016bbf2214e73b89e835648f40c4c77d5f305892a7af23980deb96f7a1a419183e8baac0dc10a37376000618ea78c2479fa037521c07bd149ceb43eefc2b8008e1298d1c", 0xcc) syncfs(r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000000000000007) accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000180000-0xe)='/selinux/user\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lchown(&(0x7f0000587000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000bbe000)=0x7ff) 2017/12/27 02:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_flags=0x4201}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000f65000-0x5)='user\x00', &(0x7f00006c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c47000-0x4b)="50559d99f22f2ab2f5104f4599083757ac8f6d9e9467a23cde3df4df2308dc03c0f7afbadd71d54e1f3ff7dfb99c3b7e7bcfaa358f9faf1dd89d0d886c030685adbda3824f10ad44f15e4c", 0x4b, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f65000)={0x0, 0x0, 0x0}, 0xc) keyctl$assume_authority(0x10, r2) 2017/12/27 02:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(r0, &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r1 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) [ 27.697247] device syz0 entered promiscuous mode [ 27.702680] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 27.705041] skbuff: bad partial csum: csum=65535/0 len=28 [ 27.723979] device gre0 entered promiscuous mode 2017/12/27 02:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e8e000)=@sack_info={0x0, 0x7, 0x400}, &(0x7f0000169000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000236000-0xc1)={r3, 0xb9, "32ca7c4c02a212f16dd345785a5e4ba8ae6e8be35ccab6cc2ff831f7110eea941f0e336988ca2a00d3717b75534a96b64b9f5aeedab57200bb2517ee544bb63867c05ea896015d660f4521ee3bcd4fd9bd12c829f16404990362af86d77d1805252b82feec2d0030d63bda085d99462261b8718303210c333745f9d078ac1b2bd19b7ceb9601e4d8ba1e6a6c1389fd391653275134a6cc350697ce27a0a76ee31abfdc6529fe9253a915fb68fee3aa4625762003d6fb26894e"}, &(0x7f00001aa000)=0xc1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2017/12/27 02:04:08 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a03000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000274000-0x4)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x2, 0x93]) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000fda000)='./file0\x00', 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000051a000-0x5)='user\x00', &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c41000-0x2d)="ca31bd0738de50ec7ab88acdb853666c6a9805218cef417164cdda086ce33498fff59d9badcb683560aebc6aa0", 0x2d, 0xfffffffffffffffa) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000fdc000)=""/239, 0xef) 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000514000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 27.746410] skbuff: bad partial csum: csum=65535/0 len=28 [ 27.751715] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/27 02:04:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0xcea)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e6a000)=""/131) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a6c9da66401fb113e89c383c5d383db7"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000002e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000368000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = add_key(&(0x7f00003ba000-0x6)='.dead\x00', &(0x7f00004b6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c46000-0x16)="94b683cc2fcbe80e01aeee4e20da4557ab354a9b7c75", 0x16, 0xfffffffffffffffd) r1 = add_key(&(0x7f00006cc000-0x5)='user\x00', &(0x7f0000290000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$netlink(r2, &(0x7f00007fb000-0x38)={&(0x7f00007b5000-0xc)={0x10, 0x0, 0x58, 0x7fff}, 0xc, &(0x7f0000576000-0x9)=[{&(0x7f0000add000-0x330d)=[{0x1010, 0x2, 0x308, 0x6, 0x6, "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{0x47, 0x7, 0x4, 0x8, 0x0, "09f66392e9e7ce7ab9a15f9c1710217cf95f52ce5881b7d4503f15c3df1e3264189faf6209add41b623246c82db2ac01b44ef03ed40e25"}], 0x330d}], 0x1, 0x0, 0x0, 0x4}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00004b4000)='/dev/keychord\x00', 0x41, 0x0) clock_gettime(0x0, &(0x7f0000ca4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009bc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e46000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000b41000)=[{{r3, r4/1000+30000}, 0x800, 0x4, 0x1}, {{0x77359400, 0x0}, 0x5, 0x2, 0xfffffffffffffeff}, {{r5, r6/1000+30000}, 0xbce, 0x8, 0x80000000}, {{0x0, 0x7530}, 0xdc0, 0xfffffffffffffff7, 0x5}, {{r7, r8/1000+30000}, 0x7, 0x4, 0x3}], 0x78) keyctl$negate(0xd, r0, 0x8617, r1) 2017/12/27 02:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000479000)='/dev/hwrng\x00', 0x301440, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4962cac9) r1 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cca000)={0xf8, 0x0, 0x0, 0x5a1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000074e000-0x20)={0x7, r2, 0x0, 0x8001}) fallocate(r1, 0x0, 0x0, 0x7e70) 2017/12/27 02:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='attr/prev\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000335000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x3d) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004b000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000)={0x0, []}, &(0x7f000001b000-0x4)=0x4) userfaultfd(0x80800) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000004c000-0xbb)="942c5676720112a28e5aadf6d02c4f279fb7fff79411354624d07974886cdef7a7f24ba5844d169c68f744544b16d5fdd1811dba5f5fb2ecafd9f04edee964b34135cbf3c1a728fb932232e45c93c2fcb6da9593268f7da2e3eb106a6c1093e53ad1e57097d9fb155725ddabff4751d4e2fd746e6de27db3f3c31b7c3ffc2af5db573b3617fe917b5c43c4f2643b21f9375c4c7cb9836a3602b99dbebba2d884a21458f57286ea56add81482bdd8fb1af73581cdba498d842da21f", 0xbb, 0x1, &(0x7f000000d000)={r1, r2+30000000}) r3 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f000000a000)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r3, &(0x7f0000046000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f000004b000)={0x10001, 0x80000000}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000004c000)={0x0, 0x0}) 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f84000)=0x3, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f86000-0x4)=0x100000000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/27 02:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f09000)={0x1, 0x238f, 0x5, 0x2, 0x0, 0x5, 0x7f, 0x5, 0x8, 0x100000000, 0x4, 0x6}) syz_open_pts(r0, 0x4080) 2017/12/27 02:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000917000)={0x100, 0x3f}) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000004c000)='/dev/keychord\x00', 0x3fffb, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e53000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000eab000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b58000-0x8)={r1, r2}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000476000)=0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00001c5000-0x6f)="df3a2fdc53d3b10cf904dfa567bbb7a610718d3e0fc9b2583379387fbfe7dc83f5dc921d908fd01e9f1c4cc9962f6b5f2969fb608d32430abb65124487892b9ad02722412f34210c9df45fe60a16f96037ef82137550c4dde88528bdb0364a5402f4ab55e2a6f2f34fb26490d6561f", 0x6f) 2017/12/27 02:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x7e70) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d26000)={0x0, 0x7f, "431d1cb13038f63351cb40aba0320ff88ecb0b9195317f3117bdd8e5f0afd19c6cbd6782974024d15c91ea6106c57ede5d64a3a4dcb37b6e6eaf6d224751fb820f9b24f4652824830b36a0d9fe26ee97535ab533c628f33f71aad950ef9bcbc522134585e1f4b5c7c696c266617e4d197b16fc322153be3db2af791ec3856d"}, &(0x7f0000e82000)=0x87) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000995000-0x4)=@assoc_id=r1, 0x4) socketpair$inet6(0xa, 0x2, 0x62, &(0x7f0000def000-0x8)={0x0, 0x0}) 2017/12/27 02:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000370000)='H', 0x1) sendfile(r0, r0, &(0x7f0000673000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/27 02:04:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000)={0x400000000000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x40dd, 0x81, 0x5, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x568e7edf, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f00009a6000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000ba7000-0xc9)=""/201, 0xc9}, {&(0x7f0000000000)=""/170, 0xaa}], 0x6) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000000802, 0x0) write(r2, &(0x7f000096c000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000012d000)={0x0, @in6={{0xa, 0x2, 0x6cd3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xfffffffffffffff8, 0x39a, 0x3cc, 0x100000001, 0x5, 0x1f, 0x7, 0x6, 0x4, 0x1, 0x8, 0x4800, 0x401, 0x6]}, &(0x7f00004fe000-0x4)=0x108) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f13000-0x8)={r3, 0xffffffffffffffff, 0x6, 0x6}, 0x10) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000036d000)='./file0\x00', &(0x7f0000aa8000-0x46)=""/70) seccomp(0x1, 0x1, &(0x7f000003c000)={0x1, &(0x7f000053e000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000130000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)={0x7d8, 0x7fffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x0, &(0x7f0000318000-0x10)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000068b000)={0x0, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:08 executing program 0: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) fcntl$setstatus(r3, 0x4, 0x46c05) fcntl$setpipe(r3, 0x407, 0x107a) mmap(&(0x7f0000069000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000006a000-0x10)=[{&(0x7f000006a000-0x1002)="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", 0x1002}], 0x1) dup2(r0, r2) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/27 02:04:08 executing program 5: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000976000)={@common='sit0\x00', @ifru_data=&(0x7f0000e93000-0x20)="0100004df4000200000306000000eb000e05ffffffe600008400faf5238f7e23"}) r1 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f000006c000-0x8)=0x9) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e71000)='/dev/input/mice\x00', 0x0, 0x290400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a1d000-0x8)={0x0, 0x5}, &(0x7f0000a22000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006f8000)={r3, 0x25b}, &(0x7f000080f000)=0x8) 2017/12/27 02:04:08 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x1a)=""/26, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000004000-0xef)=""/239) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000fdd000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/27 02:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dfe000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x100000001, 0x63b, 0xabc, 0x6}, &(0x7f00006b3000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b63000)={r2, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000ce4000)={0x0, 0x0, &(0x7f000079f000)=[{&(0x7f0000f2e000-0x1000)="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", 0x88e}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/27 02:04:08 executing program 2: epoll_create1(0x80000) clock_gettime(0xfffffffffffffff0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ff8000)={@generic="d169d14ad000f523be0f16c743d0824d", @ifru_flags=0x4100}) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ff4000)="390000001000093805bb61e12320f5210701000000000000ed0001078000801419001b0000000000f00c00da000602000000800004011e3a69", 0x39}], 0x1) getgid() 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) removexattr(&(0x7f000034a000-0x8)='./file0\x00', &(0x7f00007f6000)=@random={'security.\x00', '\x00'}) 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) socket(0x10, 0x803, 0x0) 2017/12/27 02:04:08 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a35000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003bc000-0x18)={0x0, 0x81, 0x0, 0xa52c, 0x91}, &(0x7f0000f14000-0x4)=0x18) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000d37000)=0xb2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f13000)={r2, 0x3a, "d2294c29dcf6a3d50f0f97db577981aaf36c28cdf7467b661a438a002e9ee64008709abe735424bc8ba45c4aeab71872c8d68bdd71bfea6ad1a4"}, &(0x7f0000f13000+0x4f5)=0x42) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f15000-0x57)=""/87) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) getresuid(&(0x7f0000a31000)=0x0, &(0x7f0000137000)=0x0, &(0x7f0000f12000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000023c000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/27 02:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a6d000-0x3)='net/rfcomm\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b2e000)=@assoc_value={0x0, 0x0}, &(0x7f0000dae000-0x4)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2017/12/27 02:04:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000234000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000048000)={0x0, @in6={{0xa, 0x2, 0xcd07, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bf7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000008f000)={r2, 0xbc, "e8c8992f586ce18e7f910557ac16ac95cf96fcb31667cf78ea17ddfc23643bc79ed369fe337662d61674c53edbd906847379014253faf33ca9839de76ded5cb5cee4979836ee13d5eb251b40d9d6e9baf85932cb012e5ace732a268047780d97d972e6b0514763694f3dd1ee78bbc53bb58c5451d2d3a783595f7341d180c0ecd3fa7a1da6c1e472d3047f81561ad1c132799a21318c8a16be290da75f53a39951158c6a1bfd27f82c55e202644f09a9f43abb83b3210465dd3f2a0c"}, &(0x7f0000904000)=0xc4) 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cf000-0xf)='/dev/sequencer\x00', 0x800, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004e3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e1000)={0x0, 0x0, 0x0}, 0xc) setregid(r1, r1) r2 = syz_open_dev$sg(&(0x7f0000154000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f00005cd000-0x1)="") [ 28.053732] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 2017/12/27 02:04:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a9c000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x6, 0x400000000010) write(r1, &(0x7f0000484000)="240000001a00091cef000000efad000001ff0006090001007f0000010005000000000001", 0x24) 2017/12/27 02:04:08 executing program 5: r0 = memfd_create(&(0x7f00003c7000)='em1@\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xfffffffffffff000}, &(0x7f0000002000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0xd4, 0x5, 0x1, 0xb}, &(0x7f0000000000+0x19d)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xe7, "68ad578402d12afdf9c83bbf45373cb764dc15ba2d2a27d064cf55ee09fe4b40cde9dd3d6e08704bc9e2724c095f02d0b683929f0f6008dc705fb14c10d3429217e76348c6b6f753bfc35bd86cf23b7f43f21588be4555ee9d79622f2a4571825a0429c92d7969f481a1a25386bc9431bc20f4ab7cacde2dbfb5fb157c5523ce34561d871579da0fc61078e684e9cbf456460f39b899ce7e14f8a11a21b6a22c1f1f401af918b7abbd5b7c1546b9f6d319311ea0927ed3b7f92047ad015445e7e985cc195fc786b3dbb65e8342698fa6c4705881891fa7e64d9c4c177fb973f33b0c203c875613"}, &(0x7f0000000000)=0xef) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)="f473c73b87eb9b2e4bf72f18a7ac193d27ade6e0edbf59ff83269f4855bfe14724be103a0defb242e1c2f6ce0ca0a4c893044ebc7db1f7a80d7ddcef1fadf27ace210c5a130a6c9416fbf12a9e055915d8e1462a686a7e872e00348d1352", 0x5e}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x82)="e87dee2612b9ea2028388fffc931f7c4f588f9da523c2814517d1c8557b0bcc7d6bce0f271e5ad6b15c241f5c664453da10593e322a06c2579075f3770add390bbc56e4b0a631f0f4d84f5a65c9f802ffe2df92f4fc5b12cca6a0f654839c8bf6d9fc3bc335f99bab95a82ae2bc2972cf4844726f07715ab31ea039d2d74bd248d91", 0x82}], 0x3, 0x3b) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000207000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000834000)='net/ip6_flowlabel\x00') sendfile(r4, r4, &(0x7f000017d000-0x8)=0x0, 0x8001) write$sndseq(r0, &(0x7f0000fba000-0x180)=[{0x8001, 0x8, 0x7, 0x2, @tick=0x6, {0x80000000, 0x2}, {0x1, 0x101}, @quote={{0x5, 0xfff}, 0x9, &(0x7f00007a8000)={0x8, 0x7, 0x8ebb, 0x7, @tick=0xfffffffffffffffe, {0xea, 0x7}, {0x10000, 0x3}, @raw8={"c80e0aa66fef3a70a8d6edaa"}}}}, {0x7, 0xff, 0xf4b9, 0x5, @time={0x0, 0x0}, {0xcbb, 0x1}, {0x100, 0x919}, @time=@time={0x0, 0x989680}}, {0x0, 0x2, 0x4f6, 0x8, @tick=0xfffffffffffffff8, {0x1000, 0x7}, {0x7, 0x3fd}, @time=@tick=0x1}, {0x800, 0x6, 0xc823, 0x29, @tick=0x0, {0xb95, 0xffffffffffffff00}, {0x3, 0xe27}, @queue={0x9, {0x0, 0x94}}}, {0x0, 0x9, 0x6, 0x1000, @tick=0xffffffffffff55e0, {0x7d, 0x40}, {0x2, 0xffffffffffffffff}, @note={0x1000, 0x8, 0x401, 0x5071, 0x6}}, {0x0, 0x7, 0xfd66, 0x1, @time={0x77359400, 0x0}, {0x4d79, 0x8000}, {0xff, 0x9}, @connect={{0x7, 0x0}, {0x1059, 0xbc4}}}, {0xeb06, 0xffff, 0x6, 0xffffffffffff7fff, @time={0x0, 0x1c9c380}, {0x58a, 0xff}, {0x0, 0x9}, @connect={{0x80000001, 0x8c1}, {0x80000000, 0x7}}}, {0x1000, 0x7fff, 0x78, 0x6, @tick=0xfffffffffffffffd, {0x5, 0x4}, {0x1c4, 0x3}, @connect={{0x3ef, 0x7f}, {0x10000, 0x3}}}], 0x180) 2017/12/27 02:04:08 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000e65000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0xe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d05000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000017d000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b1c000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 02:04:08 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000001000-0x14)={0x2, 0x1, 0x3f, 0x101, 0x7fff, 0x1, 0x20, 0x7, 0xfffffffffffffffb, 0x819836f}) getgroups(0x1, &(0x7f000093d000)=[0x0]) 2017/12/27 02:04:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000004000-0x4)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e58000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000e000)=""/2, 0x2, 0x10000, &(0x7f000000d000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, 0x0}) 2017/12/27 02:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cec000)='/dev/rtc\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000171000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c74000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f00004d4000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dd03, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fc2000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00008e2000)=@generic="6adffc859e7722c1e078fc994c89ee82") execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2017/12/27 02:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e1f000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e34000)={0x5, &(0x7f0000472000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006af000-0x78)={0x49, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1c5, 0x1f, 0x5, 0xfd, 0x0, 0x200, 0x1, 0xff}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) setresuid(r1, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000330000)={{0x6, 0xffffffff}, 'port1\x00', 0xaa, 0x4, 0x99f9, 0xfffffffffffffff8, 0x0, 0x4a, 0x10001, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00009b3000-0x4)=0x0, &(0x7f0000f28000)=0x4) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000e96000)=0x0) [ 28.307160] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=4458 comm=syz-executor3 [ 28.343154] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=4458 comm=syz-executor3 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f000006e000-0x6e)=""/110, 0x6e) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r0, 0x40000000) umount2(&(0x7f00002ab000-0x8)='./file0\x00', 0x1) 2017/12/27 02:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000a35000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "4f141d32150ab984", "b2c2684f10ec7fc08ef1c5c02c7b04efff414e5e7b1034dbd33b23cadd0e0533", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f000081f000/0x2000)=nil, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xa) mprotect(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x4) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000701000-0x8)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) close(r0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) execveat(r1, &(0x7f0000d69000-0x8)='./file0\x00', &(0x7f0000392000-0x28)=[&(0x7f0000f4b000-0x20)='ppp0}systemwlan1keyringem1!^\')+\x00', &(0x7f00008c4000-0x1)='\x00', &(0x7f0000057000-0x3)='&$\x00', &(0x7f0000e7b000)='.\x00', &(0x7f0000421000-0x1)='\x00'], &(0x7f0000aa6000-0x18)=[&(0x7f000097d000-0x1)='\x00', &(0x7f0000e19000-0x1)='\x00', &(0x7f0000a86000)="bb73656c696e75783a6b657972696e67c97d3a47504c73656375726974792e00"], 0x100) mkdir(&(0x7f00004c1000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000ef3000)=0x4) 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x82, 0x0) listen$netrom(r0, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0x0) 2017/12/27 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r2 = socket(0xe, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000a15000)={0x0, 0x5, 0x0, @thr={&(0x7f000097d000)="b7cba538b55a51e99eb8908055aba68499cae25846363dce50b669d30fa646490d54ba9f1fa3c188ffcb3f8f2552b828c38831fa33987ff65daa7298daa97d3e4f1b39", &(0x7f0000636000)="8030d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000031b000)=0x40000000002, 0x4) timer_gettime(r3, &(0x7f00006d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r2, 0x5, &(0x7f00003a8000-0x1)="e6") r4 = socket(0x200010, 0x80003, 0xa6a) r5 = mq_open(&(0x7f0000820000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r5, 0xfffffffffffffffc) poll(&(0x7f00004fe000)=[{r1, 0x200, 0x0}, {r2, 0x20, 0x0}, {r5, 0x38, 0x0}, {r2, 0x4001, 0x0}, {r2, 0x0, 0x0}], 0x5, 0xffff) mq_timedreceive(r5, &(0x7f0000fa8000+0x2af)=""/29, 0x1d, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00007fa000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000)=0x18) 2017/12/27 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cc9000-0x20)={"9f8dc1a68d332100d3d3b56aeea4a59f", {0x4, 0x1, 0x5, "c6769a9aa592", 0x7, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c7000-0xe)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00008b3000)="2400000019002500000009180000fd0e0a0000000002000502ffffeb08001700ffffffff", 0x24) 2017/12/27 02:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f68000)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/context\x00', 0x2, 0x0) execveat(r0, &(0x7f0000930000)='./file0/file0\x00', &(0x7f00001ab000-0x8)=[&(0x7f0000a8c000)='\x00'], &(0x7f0000297000-0x1)=[&(0x7f0000cde000-0x33)='hwlan1cgroupposix_acl_accessmime_type$bdevem1em0lo\x00', &(0x7f00003e7000)='\x00', &(0x7f00001c6000-0x1)='\x00'], 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000ac0000-0xe)='./file0/file0\x00', 0x80) inotify_rm_watch(r0, r1) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000010a000)=0x0) 2017/12/27 02:04:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000045b000-0xe)='/dev/keychord\x00', 0x0, 0x0) pipe(&(0x7f00001e1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00001e3000-0x58)={0x0, 0x1, 0x6, 0x0, 0x3, 0xc880, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00004e4000-0x8)='./file0\x00', &(0x7f000007c000)=[&(0x7f0000c10000-0x1)='\x00', &(0x7f00003c0000-0x3)='+-\x00', &(0x7f000044e000-0x12)='#vboxnet0:trusted\x00', &(0x7f0000eba000)='procGPL\x00', &(0x7f00006f2000)='@GPL&*^self,cgroup\x00', &(0x7f0000fc2000-0x15)='cpusetvboxnet0md5sum\x00', &(0x7f00009b2000-0x2)='(\x00'], &(0x7f0000f36000)=[&(0x7f0000006000)='.vmnet1\x00', &(0x7f0000d78000-0x1)='\x00', &(0x7f0000c55000-0xb)='\'}wlan0[(&\x00', &(0x7f000096b000)="76626f786e657430d23a74727573746564707070315e00", &(0x7f0000cda000)='\x00']) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000000b000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00003ae000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f07000)=@int=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005aa000)=0x0, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b24000-0x108)={0x0, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x80, 0x8525, 0xed49, 0x2, 0x2, 0x4486, 0x5, 0x1ff, 0x40, 0x0, 0x4, 0x0, 0x6]}, &(0x7f0000103000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007ba000-0xc)=@assoc_value={r2, 0x7ffffffd}, 0x8) 2017/12/27 02:04:09 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000019000-0x40)={&(0x7f0000018000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000019000-0x4)=[0x0], 0x5, 0x5, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f0000015000)='big_key\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000)='$\x00', 0xfffffffffffffffe) request_key(&(0x7f0000017000)='encrypted\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000017000)='mime_type^\x00', r2) r3 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000011000)=""/10, 0xa) 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000989000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000d5000)={0x0, 0x7, r1, 0x0, 0x0, 0x0, 0x5, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0xfffffffffffffffd) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) unlinkat(r3, &(0x7f000079b000)='./file0\x00', 0x200) close(r0) setgid(0x0) recvfrom$inet6(r2, &(0x7f0000a3c000-0x55)=""/85, 0x55, 0x1, &(0x7f0000167000-0x1c)={0xa, 0x2, 0xfffffffffffff23a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) 2017/12/27 02:04:09 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a7000)={0x1, 0x78, 0x7ff, 0x2, 0x0, 0x8, 0x0, 0x1, 0x20, 0x1, 0x20, 0x0, 0x6, 0x13, 0x0, 0x8, 0x0, 0x8, 0x0, 0x400, 0x2, 0x5, 0x4, 0xfffffffffffffffe, 0x3, 0x80, 0x0}, r1, 0x6, r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000075b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r4, 0x7ff) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2017/12/27 02:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000081000)='/dev/sequencer2\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000055f000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x7fff, 0x1ff, 0x7f, 0x7, 0x80000000, 0xfff, 0x9, 0x1, 0x5, 0x9, 0x30fdcd8, 0x4, 0x6, 0x3]}, &(0x7f0000acf000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fc1000-0xc)={0x0, 0xff, 0x0}, &(0x7f0000ef2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b1d000)={r2, 0x62, "ee0adc7677cd3d552d2c8d09470ea49dea4e614592c6222965dbb38d77babd838822d6f4985548cb1ad9761a5abcb812e7947bf9414a61656805ff045a1adaec8ec0fd6b8631eaa2fd479f04c1545e5fb0a3810ff7a7caf38bbbfeb2f1b7f8a2b798"}, &(0x7f0000b7f000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bd6000)={0x0, 0x16, "3d7993b1bf4bd8beda519307383ca924e749b91bd196"}, &(0x7f0000eef000)=0x1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e52000-0x8)={0x0, 0x3}, &(0x7f0000a14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b25000)={0x0, 0x9c, &(0x7f0000130000-0x9c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000085c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008a3000)={0x0, 0xffff, 0x9, 0x1, 0x1, 0x9e52}, &(0x7f000043a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000007a000)={0x401, 0x8, 0x5, 0x6, 0x0}, &(0x7f0000d44000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000075000)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000cde000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c79000-0x10)={0x0, 0x8000, 0x9, 0x3, 0x0}, &(0x7f0000186000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000795000)={0x0, 0x5, 0x1, 0xbd3, 0x5, 0x10000}, &(0x7f0000203000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000148000-0x10)={0x0, 0x74, &(0x7f00008c0000-0x74)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f4e}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000087b000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d1c000-0xb8)={0x0, 0x8, 0x2, 0x4, 0x7fff, 0x4000000000000000, 0x0, 0x0, {0x0, @in6={{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x7, 0x3ff, 0x80}}, &(0x7f000074d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b31000-0x8c)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$inet_sctp(r0, &(0x7f0000f29000)=[{&(0x7f0000717000)=@in6={0xa, 0x1, 0x3862, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ae5000-0x20)=[{&(0x7f0000189000)="ba37d89bf216cb9117f82573d414fd2200cc0c4332d9d3d839937ddd10fe926844605a3820704480f2b626f7f2558a8a62cc0509f64ae0d8b6df51602b0ecd0f6e857a00df12", 0x46}, {&(0x7f000057d000)="26afe83a65896ae0db6edd1fb075dd5a2eef70c6641400109e53788239ab727dea0eb15397e335485209ab78dfc2c42cb26095a6f63a5000e4a70179d33ccf222333e410a4967f0e399abcba00b68437a2dc35eaaba79a7e65eeb8ef9fdf014398765252d635760ad9915b8e9a894a90345eaeed3eaebba518c26774c961868dcb24d50ad55d17e0cfab2e", 0x8b}], 0x2, &(0x7f0000543000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x3ff, 0x8000, 0x8, 0x3, 0x80000000, 0x7, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0xaec, 0x4d3, 0x8, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xffffffff, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x3, 0x48, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xbf2, 0x8, 0x3, 0x80000001, r4}}], 0xf0, 0x8805}, {&(0x7f00008f8000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000603000)=[{&(0x7f000010c000-0x79)="d110ed24819bb2e84b2efb43d084e63e7bcda22cd927b8d1c317d347f3f204608b30e68b302a5ab90f537db12c4e37e2fea00f0146e884cf595dc9921a6442b8a69e423fcea4669210084b4633b250e12929dacdcda1a3292ed2fc2467de092bb5a517bd8b3167b6f9063a0972339cb0557a3e89d95b2c3b32", 0x79}, {&(0x7f000040e000-0x99)="c0ab700187747c3ddac1b3b83e3a750e34ac367b294a47fcba90988f3bf55aaada16c5d37a05089dc2cca0fe61191592c16327226b8c9b1f99a03965928cc2b75a1cc38551b11f8b77a2d57bc08a3f102d23751a8e29f920cc10bef3b1dade07f648178120d1d320fe6933d5316e0c618f2cfc80ee6d0db1eb61ed2c871252cbc655ce9f5eb9a1803ff4fb3c9e70ab59a76b0fed32c10a8011", 0x99}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000d6b000-0x1c)=@in6={0xa, 0x3, 0x71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c, &(0x7f00009cf000-0x40)=[{&(0x7f00005c1000)="d7d41d4664af9dfcc389a1ea799fc38ad3b95b15e2614a2d27cbc0fc3f02c97603276838d3a37e4b22343e38ab2f655769aec68b28238530a18c1e91d2f846aa1f6078c25f9fa54b49b37ac5193e60841af89c64bf7fb193346f1c7e94d26f023446c9958c979a40589fc115390fbdc41d443d684f78011435c098cec0ec317cb1ef90cf4f45ec4af96025f16864bb12dbade77f706c0458014af269eddd0bdb7ac5e45aea19b13617faaf2a0a6e0d0592b69b336656f9bb0330c97bebf2f5efd3e360c45932e395fe309ac9dd1dbaaf2741bafeebe4c0c7ea6599e77f", 0xdd}, {&(0x7f0000bc3000)="af451d4cdad9d0de2ae8a67dfad2b01a89924635d49f0780ce1ad87df54cf00ea6fa2d199338ee163a04b405a0e566ff0350716b5014920b8ddafd6d0095fc3c3bd5e6f34e6fafc37ea8486efd0d46880da6b4a146ab254aec0ffcc303ac4b5cb2261758091160cbe6d8a12675f7d76d975bc0ffafa79132374a1e7608f39e7e3a540b5dc1f062d8d5af8e9c1db535e797aabfb572670ef943ea430c0be22bfb4e691ef58fbf9f67274ec8c7273bee", 0xaf}, {&(0x7f00000e0000)="837523548d6123e71a8194ec46a72ae16e8bcc7d88cd2aa0954916f0d319072194da805ff66abba2fe48fbec61754a2c2a73c10bcd8c478bf05608e976212881544f229a50336a16834d3ce9f8141baf6911780af1108a557ef4a157c0dd6893676802c9fef6f86470acac8f2180db5eb6f471dba1cd840b5326bbfd6f3526299981a6fcc72665a23127f7b8cbc9a63f0bafce338ccccff9aa9f06a895e341f6e08031b943908ddda584e51a836abb7957337207e5c0e06069583774f3b6ba30dc0be1c1518c060a034d", 0xca}, {&(0x7f0000bfe000)="5efb7230321db1e9e200db", 0xb}], 0x4, &(0x7f000051a000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8, 0x0, 0x7, 0x2d, 0x1f, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8, 0x2, 0x3fc, 0x5, 0x2, 0x1, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x0, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x206, 0x6, 0x2000000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x16, 0x8000, 0x5, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x32, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x20a, 0x503, 0x80, 0x8, 0x1, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000000, 0x4, 0xff, 0x1, 0xc4, 0x94, 0x3, r11}}], 0x180, 0x20008810}, {&(0x7f0000a61000-0x1c)=@in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c, &(0x7f00006dd000)=[{&(0x7f00003fd000)="8c23c4fad2ceaba098474dbf9ca5230ad23e682ecfc6e602a2d91d11d21b1d82230447d23ab4eed288f850e54ae3cadf2d76d294d88318b8a5bc17ac4661a1fbeb849e522d19caad579ec055eeb0c7e64e5f2fbcbaa9a5b7b38ebce448330be720ed9e46f36fbe92a5bde400d939224f70266fed515b", 0x76}, {&(0x7f0000a89000)="899629137edb9e4675ab59f4627b349e803f162053159dca47a3fe160a0a29bebb0c55e52668b4accb48f26e82d3ea74e4673c9148b037cbb989711116e6846f66b79fb98298a5a849c75c430fa8c492e1cd1fc4", 0x54}, {&(0x7f0000bfa000-0xa1)="7ba00a0281508d8f864dfb1d379ad9cf47526c6921a9de175bde248cd8349361fb2c3fa2e35296dad9e0ab7ed3b920f7f48f65c47d9b508285133c75dd6a92e5ca1f3875c2b40e535143968d57a1848e952b39758160e63830bd931a9a0cd4c1e33e7a297fc3c36e68f949238918baa5a16d6b3f972d19455e64b751cc2e9c3c21c3cf50a889345b76abb6119a802297a74a1b4cb71377f500f0aa159bd572fca9", 0xa1}, {&(0x7f0000a5c000-0x56)="70b8978afb0199b0b50474649e5e2cb70dc61c84a595b740ba1b2864d429d7dc40d5dfc917dbe777a9d78e8906ac47d26d5abffca273a8803f15379d426ab7221363ec1bd8323dd7858615665bf53fa11f121aee1f72", 0x56}], 0x4, &(0x7f000076f000)=[@sndinfo={0x20, 0x84, 0x2, {0x4f, 0x200, 0x800, 0x3, r12}}], 0x30, 0x4000000}, {&(0x7f00002c5000)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f0000d0e000)="74ac1e617575e24d50cfef99c52da47edb5f48e3b1df0de66490f0e7c47a0562a4e1c09675dc7eb9aeb922b8475ed5fa103d48bb7fba8f0d55d790c339f61d1c55678ea8e10c14b5627d560357bc30c141fce0170429f68ccad1853208d85c57d063be28bcc5f0b040b54adb6cd0bab5de16f040e11f957471e1db72ccdf9b20a22bd4dc0a639f701e8c58ed2ffecc81ad1a81104fb006cf26664f024a34a81e5f43c1005787e01f1ac9ed54b3f54f47f0f2bbf6f5910a1c750ef6e4cc095bb47c", 0xc1}, {&(0x7f0000b52000)="d13f9f644bfee79481da2b373eb6fc17a2c2eba0cb4a9d476b1b3f2004a1e992caf4d24c6f486b", 0x27}, {&(0x7f00004af000)="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", 0xff}], 0x6, 0x0, 0x0, 0x851}, {&(0x7f000014e000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000eaf000-0x20)=[{&(0x7f0000952000)="1556241529109b12a0523016934177d6b0c8afad76de8ecb9b6c6cd5cfaabd717b8854f66faaa7dc123f5e70aef30a13ef2575d45058b0dd17b466bafc880bbc9d586c30860900d1fa84d5ca0af88fc5d4c63644b990a3727afe5ea2caea1029086d5449e56d575f624eb6ac5f0a8fb2bbe5c09893885afad115d4403604045d5d305f9ebf74b6cf2339c24bf8fb380edbe629f990669089562d46b1eb3203005f43698d3ef17b360c9fbaa7962994f72f2fc87ec35e06084938fed7474d2a61ac1a786694222f98606716b6", 0xcc}, {&(0x7f00002a8000-0x77)="71189ffb149d920324b8a3120eaf1fbbbafefb8627f8d3ec2a39c136dad97b31f24090a85336afa0886b215745c10bbd9ac462871550f0e178b220f1e26b78f3e696c47a750f83a7222c5c4dd1f774ee538b9a4d41292c120688acf5d34ca604467c2742def21250094b016f5d68ac73420d7b2a335a4c", 0x77}], 0x2, &(0x7f0000f9b000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x202, 0x6, 0x2, 0xd5d4, 0x4d33, 0x2, r13}}], 0x30, 0x801}], 0x7, 0x40) r14 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r15 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a67000)={0x0, 0x0}) ioctl$sock_ifreq(r15, 0x420000008923, &(0x7f000040b000-0x28)={@common='dummy0\x00', @ifru_mtu=0x1}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x800) setsockopt$inet_udp_encap(r16, 0x11, 0x64, &(0x7f0000fbf000)=0x2, 0x4) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800080002, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da0000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000df3000)={0x10001, 0x5, 0x6, 0x3}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000adf000-0x10)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = open$dir(&(0x7f00008b0000-0x8)='./file0\x00', 0x0, 0xa4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000629000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000275000-0x8)={0x2, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000af7000-0xa)='net/snmp6\x00') r3 = dup3(r2, r2, 0x80000) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00004eb000-0x4)=0x0) accept4(r3, &(0x7f00004f3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000937000)=0x14, 0x3dbc9c61176cc93) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f23000-0x4)=0x0, &(0x7f0000685000)=0x4) syz_open_dev$urandom(&(0x7f0000b0e000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2017/12/27 02:04:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000012000)={0x1d14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$packet(0x11, 0x2, 0x300) 2017/12/27 02:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000)='./file0\x00', 0x0) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000014c000-0x4)=0x7, 0x4) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000167000)=""/0, 0x0) 2017/12/27 02:04:09 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/27 02:04:09 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000d99000-0x4)=0x100000001) r1 = socket$inet(0x2, 0x8000804, 0x7) setsockopt$inet_int(r1, 0x0, 0x30, &(0x7f0000951000-0x4)=0x0, 0x20951000) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000004000-0x8)={0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000)=0x0) accept$unix(r1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/216, 0xd8) unshare(0x1ffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f00007e4000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0xa4, 0x0, &(0x7f0000004000-0xa4)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000001000)=[], &(0x7f0000003000)=[0x28, 0x68, 0x38, 0x28, 0x38, 0x40, 0x0, 0x0]}}, @dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r3}, @enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x20, &(0x7f0000004000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000003000)=0x0, 0x1, 0xfffffffffffffffe, 0x20}], &(0x7f0000003000-0x20)=[0x78, 0x38, 0x38, 0x0]}}], 0x0, 0x0, &(0x7f0000003000)=""}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) 2017/12/27 02:04:09 executing program 3: syz_open_dev$binder(&(0x7f0000d6b000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/27 02:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000ad0000-0x8)='./file0\x00', 0x40000, 0x81) 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a27000)=@assoc_id=0x0, &(0x7f00005de000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e57000-0x8)=@assoc_value={r3, 0x523}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000dd9000-0x9)='/dev/rtc\x00', 0x40, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') preadv(r4, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000470000)={0x0, 0x0}) utimensat(r4, &(0x7f0000e2d000)='./file0\x00', &(0x7f0000917000-0x20)={{r5, r6/1000+10000}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00006d1000-0x40)={0x0, 0x57, "44cc0467148d6f74a7ef2bbd0820105c90f7efd9fd6fbde42fb3b6da6823cc164c489bba150e94a4644bfa1401b5cd4e5850b0f71cf03704f22873e835c55eb26057171ece26bab1feb0e25f2865779b67d6646ba08589"}, &(0x7f0000d9a000)=0x5f) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000585000)={r7, 0x0, 0xffffffffffffffd0, 0x0}, 0x10) 2017/12/27 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004bb000-0x9)='illinois\x00', 0x9) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)="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", 0x88e, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/27 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f0000b6b000)={0x0, 0x0}, 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000653000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000c78000)=0x0, 0x0) 2017/12/27 02:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000852000-0x4)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00005db000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000b08000-0xd8)=""/216, 0xd8, 0x102, &(0x7f00009f2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f8000-0x16)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a7000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ff0000)={0x0, 0x0, 0x0}, 0xc) statfs(&(0x7f0000578000)='./file0\x00', &(0x7f00009b3000-0x25)=""/37) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000062c000)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x2, 0x3f, 0x2, 0x20, 0xa0, 0x1000, r2, r3}, {0x2, 0x6, 0x3ffc0000000, 0x1, 0x3, 0x4, 0x6, 0x0}, {0x30, 0x3, 0x1, 0x7}, 0x81, 0x9, 0x2, 0x0, 0x80, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4}, 0x1b, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0x2, 0x6, 0x7f, 0x2, 0x80}}, 0xe8) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a47000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000fa5000)={0x9, 0x1}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000964000-0x10)={0x9, 0x6}) memfd_create(&(0x7f0000fa5000)='\x00', 0x2) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 28.699555] binder: 4542:4551 ERROR: BC_REGISTER_LOOPER called without request [ 28.741718] binder_alloc: binder_alloc_mmap_handler: 4542 20000000-20002000 already mapped failed -16 [ 28.753438] binder: BINDER_SET_CONTEXT_MGR already set [ 28.761149] binder: 4542:4551 ioctl 40046207 0 returned -16 [ 28.761705] binder: 4542:4571 ERROR: BC_REGISTER_LOOPER called without request [ 28.775581] binder: 4542:4581 got reply transaction with no transaction stack [ 28.775589] binder: 4542:4581 transaction failed 29201/-71, size 0-0 line 2920 2017/12/27 02:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000fa9000)=""/0, 0x0) 2017/12/27 02:04:09 executing program 6: 2017/12/27 02:04:09 executing program 1: timerfd_create(0x0, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000ef2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef1000)=0x8c) mq_getsetattr(r1, &(0x7f0000000000)={0x6, 0x2fe1, 0x1, 0x5, 0x0, 0x100, 0x6, 0xc30f}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ef2000-0x4)=r2, 0x4) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000043000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000711000-0x3c)=[@in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d2000-0x5)="9407040000", 0x5) 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xf0ed) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400000011000000000008", 0x29}], 0x1) 2017/12/27 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000ef3000-0x10)={&(0x7f0000ecc000-0x80)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0xaeae, 0x9) 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x189102) tee(r0, r1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="626373663000000000ff00"}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000c1f000)=0x0) 2017/12/27 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000065000)=""/97, &(0x7f000010a000)=0x61) socket$inet(0x2, 0xa, 0x1) 2017/12/27 02:04:09 executing program 6: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000774000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f08000-0xa)='/dev/ptmx\x00', 0x80802, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 28.775914] binder: 4542:4571 unknown command 76 [ 28.775921] binder: 4542:4571 ioctl c0306201 2000a000 returned -22 [ 28.803857] binder: undelivered TRANSACTION_ERROR: 29201 [ 28.811775] binder: undelivered TRANSACTION_COMPLETE [ 28.820833] binder: undelivered TRANSACTION_COMPLETE 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000f5d000-0x3)=""/4, 0x4, 0x0, 0x0, 0x0) 2017/12/27 02:04:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000950000)={0xa, 0x0, 0x91f, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000533000-0x8)=0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e92000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pause() r3 = fcntl$dupfd(r0, 0x0, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d26000-0xb)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00000f9000-0x1e)="7b91d4b22b0a6b41777d1a53cb6383290aa9219ac8f8955de9475949ca78d795"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f0000136000)={0x0, 0x989680}, &(0x7f0000863000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x9, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) clock_gettime(0x7, &(0x7f0000004000-0x10)={0x0, 0x0}) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 28.838127] binder: undelivered transaction 6, process died. 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) unshare(0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') close(r2) 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0x4000000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) pipe(&(0x7f000038a000)={0x0, 0x0}) write$evdev(r2, &(0x7f000020e000)=[{{0x77359400, 0x0}, 0x1, 0x1000, 0x400}], 0x18) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x0, 0x0}) 2017/12/27 02:04:09 executing program 7: r0 = syz_fuse_mount(&(0x7f000022c000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000912000-0x22)="", 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b88000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fb1000-0xb8)={0x0, 0x9, 0x1, 0x1ff, 0x8, 0x3f, 0x1f, 0x3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x68, 0xd9, 0x4a}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/27 02:04:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000ff9000)="0e00b504e9c1b15bd1c8cdd1620f7bcab9f67c9aa45db5d8bbaf0a0aa3026a025d5e56e676d9ad7d8bcb5bd5ae4181f57d1cb6a2b1986971d76d9067f1643d85b0552ff60e47d57c4a7f74ffbcdb34d90cc5b336842c484b109284106eefe3406bf8763967f29bebddcb847ec1ef4a47db69548cb06652c57ea4a88458cb1d36f658dd726ae2bc672ad35f94ac9a782a9d176707ba1ab2220ea501b47f5d77eec7ed8ee7a84ff55620c5c13db11288bc8213cc0621049780b29e42e47a06a8") mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffa000-0x4)=0x0) ptrace$setregs(0xf, r1, 0xcf, &(0x7f0000bba000-0x13)="66e4ca0a0082ee791e50a20bb507f750867b11") r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ffa000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000a8000)=@req={0x28, &(0x7f00000f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6_vti0\x00'}}) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000895000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000783000)='/dev/autofs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000085000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000538000)=[{0x80000001, 0x800, 0x5, 0xffff, @time={r3, r4+30000000}, {0x5, 0x8000}, {0x5, 0x3}, @connect={{0x1, 0xfff}, {0x2, 0x0}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00001e1000)={{0x3ff, 0x8314}, {0xae0, 0x20}, 0x7f2, 0x5, 0x1dc00000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r0, 0x540b, 0x7fff) 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ffc000)='./file0\x00', 0x301000, 0xa4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00004dc000-0x4)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fde000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000135000)='\x00', 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000836000-0x104f)="bf", 0x1, 0x0, &(0x7f00008e7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)=""/23, 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$netrom(r1, &(0x7f0000e58000-0x10)=@ax25={0x3, {"3cc3d1fed4cbda"}, 0xffffffffffff0000}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x380, 0x0, 0x0, 0x0) shutdown(r1, 0x0) shutdown(r1, 0x1) 2017/12/27 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2017/12/27 02:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00002e5000-0x15)='/proc/self/net/pfkey\x00', 0x25c1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8000) 2017/12/27 02:04:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000a89000-0xa1)=""/161, &(0x7f00004d3000)=0xa1) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000cfe000-0x4)=0x0, &(0x7f000038b000)=0x4) 2017/12/27 02:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000e8d000-0x8)='-vmnet1\x00', 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ftruncate(r0, 0x5) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setsockopt$inet_dccp_int(r1, 0x21, 0x16, &(0x7f000085d000-0x4)=0x8, 0x4) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f000025e000)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000089000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffdffffffe0, 0x801fb) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x0, &(0x7f0000767000)=0xbbf) clock_gettime(0x0, &(0x7f000056c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cd2000-0x8)=[{r0, 0x401, 0x0}], 0x1, &(0x7f0000cd2000-0x10)={r2, r3+10000000}, &(0x7f0000602000-0x8)={0x1}, 0x8) 2017/12/27 02:04:09 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x880) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000003c000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20}, &(0x7f000003c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000a000-0x8)={r1, 0x1f}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) times(&(0x7f000002c000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000003b000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) r4 = getegid() lchown(&(0x7f0000032000)='./file0\x00', r3, r4) r5 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) getresgid(&(0x7f0000038000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80, 0x80280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00001d8000/0x1000)=nil, 0x7, 0x7, 0x42, &(0x7f00005fb000/0x2000)=nil, 0x7}) keyctl$set_timeout(0xf, 0x0, 0x0) 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)={0x0}, 0x8, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000621000-0x4)=0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b3c000-0x10)=[{&(0x7f00004d1000)="2900000018001b191d0000000000e4070a000066000300069902ffe00800080000fa04000ef4ff010b", 0x29}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000fae000)='./file0\x00', 0x1, 0x20) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2017/12/27 02:04:09 executing program 0: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x82, 0x400) lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0xc5)="63b235f58ea1b5ece7e670ba3194fbed0e0f350b1ebc818d20bd0eb59e2c5c37667f6f2a0e376561472dfba2e44b13f16e3713c76d5ffad9ac4729ba70d708f375974aa45d2ce1ec6f9e02dc1fca30380a2e92ee7556704c725197c02d12445fb46738b84e180f9a4a01e722ab0a5017911a721843013680f5d2b92d9c794c153b0ce0c620a860cc5c119e49f843b51af1b99dc40c0255311f17bb46280caa945bffb79dcdbe1d1422c2168c87b1e88d63166b399f3e570a53de0507a54ca72bb20255ebc3", 0xc5}, {&(0x7f0000001000)="fcc8a3e17fba92aaf3116fa5fb778287974354d5101ca3a7bdc4b806b6608a5114082c028e21b88c1a248678be98fc0ebc004b2192c32974f2c4e83a40843df3086d14d52e1a959e67749253efd09dd1c310170302197bf95144cdb8f3bb3e0cec2363b2bcf49e90cbae6028ae4c27891df6563d4b4ac736f1f0c7378a0f329f087fbf34a1e1c7dc5acab2e602c08827e4b97f68e7b314c689d0b0adbd2662b0fb6bb1314e0831b23b03922a7ba7bade769e0d54c2db16b8138be60c513263bbf9972f82c656a5dbb4", 0xc9}, {&(0x7f0000004000-0x16)="4131a1fc687e931f5217516c1cb248b45ffad4f58d8c", 0x16}], 0x3, 0x58) 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008cf000-0x8)='./file0\x00', &(0x7f00009e9000)='./file0\x00', &(0x7f00001bb000-0x5)='ext3\x00', 0x10, &(0x7f00000ef000-0xc)="13ddb179432b07df5f9dfe89") getpgrp(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x0) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b2a000)='dns_resolver\x00', &(0x7f00000b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x1)='\x00', 0xfffffffffffffffe) r0 = creat(&(0x7f00001cf000-0x8)='./file0\x00', 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000026e000)={{0x80, 0x80000000}, 'port1\x00', 0x6, 0xc0000, 0x0, 0x8, 0x4, 0x5, 0x4, 0x0, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:09 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r3, &(0x7f0000279000-0x20)=[{&(0x7f0000bda000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x401, 0x9}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x5, 0x1ff}, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.105530] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 29.120598] IPv6: NLM_F_REPLACE set, but no existing node found! [ 29.142462] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 29.151821] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/27 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x7, &(0x7f0000c34000-0x60)={0x0, 0x19, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3b000)=0x0) timer_getoverrun(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000e06000)={{0xed, 0xf0f}, 'port0\x00', 0x0, 0x120004, 0x3, 0x1, 0x1, 0x3ff, 0x7, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b5f000-0x11)='/selinux/context\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00001c4000)=[{&(0x7f0000acd000-0xae)="190571fe13556997550615de1a03685e9141c828664891e3cacfb56e00320e5d179bab2138f8130c2ad38f5fdde1fb5b4c6ff6fe44168dd1d90ff481e8cdcf21f9e72d268013b37f6a48753a8d6b691c22b1c201ab99db7ea06da5ba4cd6ee75a97f1edd19058da5288fc6148432b2b3f51a9a95b575ba7f853c1b4f0fdc255442a4dd5de8c6b8a07acb1fc2d8e18a6bdc9985f6e6e74a631eab515e93dce2d66c57939e2c0920ee64f4acae067d", 0xae}, {&(0x7f00002e8000-0x52)="18e2c3174604d79882a48dbcd20a2d38804c39269eabe758ef0cca3532745b29f6ccb6b3530ba41d58bfcb6c7d1ded0c2f5c0f662f071cbe5754e7ab950ca84140f47ff8cfdd1c43f7fe3384bd59e2009027", 0x52}, {&(0x7f0000d87000-0xd7)="d91e1d42f69f4b9b62950ff50a28a8726d52bca3018a59c69074b650f1cb85ba58c2e3692fdf687c844773dec5214f2a033b97d417fc7901a24780902e3866dbf7c27b4dadc44302d5c295a9fc86ff17ec26d5daf38f422af310d7602ef69c9bc994ac6abf29f31d9af53a66b1ed43fd98b07bfdc3879fab04a459fbea7db354b7027810320d285c1fd710ff7be41fab733f344fe981420a4eb105805a7789c4c875984a0140b7284bc7814a8b7c5bb468202f5cc021f9bcd1765ab2de3392bf40d299e3dd98cb6aea93d4f6a9b178ed79f4a44be7d1b7", 0xd7}, {&(0x7f000029e000)="a1c838b5e052970a7068e55eff1edb482c562ff1b6c6a513a784b30f466c94daa3e38644ce8a10a3869a1bd4d3065dae645be383beaf87e8189ec7cb9ad706e3f1d94f58c49a5fab6bf154092d502b1959b1b5e75a81e63c191eb78bf04b966af80fd7f26f668b3f73038b05dc814b4fd8a15866777094531ec356573f5aeab012651a1b5585661bbcb7a97284f3a130e4649ccdd7f2c3056b4b2b15ad026539414c", 0xa2}, {&(0x7f000037f000-0xc7)="6dba86e3c19175330adfff9b22872471f85f34a96fd3577a48f11ead17dc5b5601ac83eda42a2fa5eeff31d59ab7eb42c91f1dd12dd86da9da5290dfe61ad325775bb7ae328cf5dfeff983a29c6526dc88baf6b430a2334fc1c97451cf035f81e46cc79d27ee6094e5f3005c1498b7beee9e0f94ef7fee83cff5db5cac2c69439d1bf99c96d35db298b13b662ad28a5d1ad1bf1b670dfaa40995bc4af04ef3e1fb43429494814e2b11870f320f2431187d987821b119937f3335180809cf0517f2e55b5fab0ae9", 0xc7}], 0x5, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a83000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000480000-0x4)=0x7, 0x4) fchmod(r1, 0x48) modify_ldt$write(0x1, &(0x7f0000c04000)={0x401, 0x100000, 0x400, 0x6, 0x9, 0x8001, 0x1, 0x6, 0x0, 0x40}, 0x10) 2017/12/27 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035d000-0x10)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f000009d000)="1f0000003a00079f0000000000000000073f027fffff00e7eaffff2700000089f9e1a3c316d9808ce6614b22b09816d5bb0a0de29c94c3d391f02b9e9525d6b32dbea2d3255dbbbefd553884f05426f3e1cef53a6f03009dd9390f21df32060985d960b77dadef9171b453ef17fa55f90594fcd2e96c67d2e9a7f9e2164e7b56f5c249d1a78d313adde3706699980d69b588a0dc4a3af88cc3d4b5805aea214530132a7f80eae0e6fd7a8c756a6e37753cedef8011673a71bab4430d", 0xbc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac3000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/27 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f00008f1000)=0xb1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000476000-0x4)=0x0) writev(r2, &(0x7f0000533000)=[{&(0x7f0000d9e000)="fdfd99512efc26c4727ea101923dff0414a7980562e1ede2540a41d48539e237a6d73f63c7ee3a6620f7355ace5179843f2a98929465739b3709e217483d0455335731185db450de117207c469c28ed0f0d351b559b74ad3e161195a12eef63eb93c0853127964c00c487ce1cf63402e126ef0a5d99337c1e004c93f39af0595aad626eca33a29f89b04d817b22f542103705c2beab435f7b53bf759758aa05210821fc76f9b43f181e930d93460787bc7731a36542a8c85689932b1a1c3a56397d05b24c8096d6ffb165d9551b9d72858428fa1701e", 0xd6}, {&(0x7f000020a000)="4d21d5a37f0855a5dc5f6adf", 0xc}], 0x2) sendto$inet6(r2, &(0x7f0000ca0000-0x2e4)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c2142563347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9bfcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d58c683ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb11579b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5a0600000031790a86e5a6683120a9ca958ce3d9fdefcdb85f5708e21c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e001540900000000000000594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e4539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8006008d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f61f046d86d8f8ad5ffc6ff0c6ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e387493963a9237270f13ea69df100d7e7f85697981d73076edd65386639c3e99b8b597cbe999bfa90a5f5cb1afe1323a0c73ff88488de5cc12f6f0a0263523cee46e19df39cb305e2bc9bc26e429d13161cbf461db04b7542b801c2feb28c2808726fa28b", 0x2e4, 0x100000000031, 0x0, 0x0) r3 = add_key$user(&(0x7f000060d000)='user\x00', &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000065a000-0xe4)="61d16f6f46318c798e7df72f8c200e55ae9b8a6e750a5c837fd6a069ea4cfa31b008cf3989b38dad2d53db37b9d3fd92004ca3d08cadef2b6b98f8beb1184895bace5cdf11a54319b31d5e7cf168b6952a6688a3a52110f169f443ef00febb7678166bcb38a0bcc6b97f5abcc3a28f3bbbdd2f092b90066a0b68984cfcc894f3d0787d49f77165adfcc0043063187b2feb4255a4311591b0cd83ae584b48bc8fdb9900e3fad202b721974cf807a6107d6cabb08ca58c9e76a5276c039bda5c918cb018e9be2ce321946d2f476b5558d3cc515ae6501a71f39e4fc8a829939612340576f6", 0xe4, 0x0) r4 = add_key$keyring(&(0x7f000096c000)='keyring\x00', &(0x7f00005aa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x7, 0x8, &(0x7f0000000000/0x2000)=nil, 0x3}) preadv(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000002000-0x2d)=""/55, 0x37}], 0x2, 0x0) 2017/12/27 02:04:09 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000afb000-0x8)='gid_map\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001d0000)=@req={0x200, 0x200, 0x551, 0xfffffffffffffff8}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000afa000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000a05000)={&(0x7f000040d000-0x60)={0x27, 0x1, 0x81, 0x0, 0x390, 0x13eaf913, "ae3c007fd31a0bb878c7d3b118148663c8c07863acade46246443ba1f6c447a63cc0d7ef4a6a0fdd957fc5a0116b9c5f3120e65028b5730c056bd08d373d9e", 0xc3aa000000}, 0x60, &(0x7f0000afa000)=[{&(0x7f0000afa000)="83e2ee2fa6ee35b13b0e819724cc207a86ddc6db2123f284d0361d66ab0e48326e3e8ebfcfa7c00f5ef3873436786531a72a88bc48a1305a716bc3d0b4de57f423dfd9fcc3f1329878a4c7ef1fdfa6de429f", 0x52}], 0x1, &(0x7f0000afa000)={0x100, 0x11f, 0x3, "68a78b24368e673e3b6f46a38ef4f232adf9506f3bc234f8a5fa6ebd1774f01b4810b473ac9161a5a8ffebce8f066b07b3482fcfa379ec757a516a1e26a01451b235fcaf136c87e29b4436342d56028a86b7da0f37f27e9a64609da92da5e7fa6b9a1f22a8ba4927333f78bbe6506c7525d22cde2adc459f4822b1d9f465f644bf7f8ec89efc6e6d7010e9711dbc4f0f00ed635701fe84867ad573ce66e8bea219dc28118342feb995cc89546516da5d9c0f04f5567629713b02df8c4a141f586f04347497b9ff8ae10cfe4e6941fe73b2a49f9a643e2bdb314c45f6fb20f0fcc45615c3da43ac4757ce3674369d23f0"}, 0x100, 0x4000000}, 0x0) chmod(&(0x7f00005b0000)='./bus\x00', 0x2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000af9000-0x4)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000afa000-0xa)='./bus\x00', 0x84000080) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000455000-0x4)={0x2, 0x7, 0x1000}, 0x4) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000022f000-0x38)={0x0, 0x0, &(0x7f0000680000-0x40)=[{&(0x7f00006b2000-0xdd)="dd4f371b3b01eef72343d84f068a1bd4ae3a4852210cd06ade81104ef449af06bc97baa1e17277ccdacf6271e2c9924d68694b243594423e924727a277ad3ff601a9ed33c5da2f3e72d0275b4d2be9f9cf3017c23344fdb98b8efa1008d63525118354a378bf6c27592406009737d9663dcd8900bf826d20bdcb2e13e8c3cbd795765d3bbfc4b2103905b3794f6731fe42e49f459f739860518a2215cd62ee8db56e442e9ca5ec7b29f303b5c65abc7374bc2455c269f64078ac1ca632fb2f3c09e9695e1dc24a4cb3885771402c92d2808802a1ea69bd99ce25c0f544", 0xdd}, {&(0x7f0000af9000-0xf4)="d6b9d9f4f19866d840a61f0ffe99b7019130d5f28121844cdf10737f8a96ab079aa586d0e9c6f79007dcbbf16aafb7b0b1c60bc5e93ebaf870f1354607cdfdaba5491e8a00fda0223d0ec62be59dfca653a735770406ae3b68bc841060effcfd4d4dd740da3dfb234062adc9a9bb48e06fa067e3a1558f5d1755f04e992b632817eb3ecfdb30886cb655f395a4e68510e418e04932e0d7cc130f327e3d4b84c3f336946e2908a5325b967b8656e5b1137b3e40e6a7ceb5575ac4d114a0358c1a49f7cf10a44638005fd8e8c8028c7c81058e30a3c7a3842c4c645c0e734fa14551e1f92bf0b1c119c961192854ca11709d05758b", 0xf4}, {&(0x7f00006dc000)="731694dd4e7442f5a166f9fbf3887e33e5ab897a8c0d49b9c4ac3acaa6b37447c0af6080efe55bdee70f385214fabcc04bd9409f6af4e61cac448618c3d091acbb15d83f0b567d3545b1b561ce404a073a5e65304e95bf4628c0637f3d283b34517eea547e9e8bf3be9c0137567b3834c258f82ad514ebf1c3b8496c322837f9d33f8ba6f8f2641b708e5e06e52ddf64a171c4fdd474b64a23bca9ae5d", 0x9d}, {&(0x7f000005c000)="f9523ca0", 0x4}], 0x4, &(0x7f0000349000)=[{0x88, 0x113, 0x4c, "d300712f47a908d5728700d2e4d9566d7f5878f610a486aecae3d04c4f4e8ef5899c32404908360d0dda86e020f9c4fb58fdecaa84c4833ec24c41d9a105d34f1ae9bbdfd5018c2cf1bdca284c2f61b786c405d69c0104a414d6c1eeb9e2693ac74a85169e4c95d3393ee9d03be65fb02863beaa693ba17c"}, {0x110, 0x104, 0x40, "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"}, {0x78, 0x1, 0x7ff, "1c1772ce007219fa0207e4cfe15bf971587969f6b35d52b7b5e86c2b37cd0a039acd98fe3f0c05c21a3ad12400d59efb30255ae658af5b5c2991b5e16d69675e18ca0003321d7864a623e8e14d83bcf95bd5feac64e0f570ea2a8d04b691dadfe9dcdc9746"}, {0xd8, 0x10f, 0xffffffff, "42c1cc2df9cf8ab4ce63127f6836dad5b26a2805eb2f0b716d5d2b17d884cf96a7af19348538348d43eae278772034fcb2149f3ff402c73ab0d759d11c6afe4388f6360b2ef9fb00f6a3f61eee9587881bc987312e7c1d679b3677e923a57afd54506c43ea52d6974340ef9a83a954b8faf7efa0d84b8901b6109cfc1597b12ac6a63b15114ecc8eac8342385ba6db649bc56e0064766caf7a0c5afc314c1788396c325c8ae0481a872ff9a29a09a729d310002dfc89f954bb59fd43ec2587ec6cd495e38355"}, {0x70, 0x10a, 0x0, "e04ebea5031896fea5b58a1e81a485a5f61ab10363be67202139336b22d6c1d85365374d7f22c7493812e6ccc489427eec28601dd6139a2e81a3c66e099433e65f72c7140f386c092fe1968be866959e63884ac18f8a5519af40b9"}, {0xa8, 0xff, 0x3, "4967484209951cd520c45f23e88c3c00d2a098d49851eccb9c85ffac36b2dd5aae77e029218d8d6dd08955afea5e3b046b27229a8839e6cdc88970cc1ca27d3f7ec280ee15bf1c6a64ebd9f93307c489ae59f0968a5893440efbecb82377f43ab0456a8b78363699f16a143ea9f2a7d51d3500a57d8869ce3519ee227ce555ea781ab3979ab2cf1179ad32991b6f55a758ba5b26d49e47a5"}, {0x20, 0x100, 0x9, "cb2185b6c339ca79a7"}], 0x420, 0x800}, 0x800) 2017/12/27 02:04:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x9) creat(&(0x7f00006fb000-0x8)='./file0\x00', 0x0) 2017/12/27 02:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027d000-0xe0)='mountstats\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e15000-0x14)={0x0, 0xfffffffffffffff8, 0x7b7, 0x0, 0x4, 0x7f}, &(0x7f0000dd1000-0x4)=0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000b1a000)={0x80002010, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000762000-0x1a8)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004af000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000050d000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008d8000)={r1, 0x1ff}, 0x8) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000055000-0x9)='net/icmp\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000086c000)={0x4, &(0x7f0000445000)=[{0x10001, 0x4, 0x500000000, 0x401}, {0x6, 0x8, 0x1f, 0x401}, {0x80000001, 0x2, 0x5, 0x20}, {0xc3, 0x1, 0x8, 0x400}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2017/12/27 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000f1000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000885000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e7000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000-0x4)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009b2000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000066e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x2, 0x8, 0x80, 0x80, 0xffff, r1, r2}, {0x9, 0x800, 0x8, 0x4, 0x3, 0xfffffffffffffffd, 0x7ff, 0x57b}, {0xfff, 0x1, 0xb0, 0x6}, 0x6, 0x4, 0x6, 0x0, 0x10, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x6}, 0x1f, @in=@rand_addr=0x2, 0x401, 0x0, 0x3, 0x8, 0x101, 0x5, 0x5}}, 0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebe000-0x1b)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x0, 0x4) 2017/12/27 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3c) 2017/12/27 02:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000cd0000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/27 02:04:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004a9000)=[], 0x0, &(0x7f00005f8000-0xf)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f00004c7000)={&(0x7f0000a2f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004a6000)=[{&(0x7f00001cf000-0xc5)="72a020d34dfbb53d9c9f72f16fb1116309f781a3a607137ed4d5cdb22ca1464f8f08bedddc712478aadaf9af8e26e989ac2f06d25a00d4532bf073189f02095bf3eee891da2a7e465dbb2c9ed7cccb82ed8a34bb5063b493cc178887b1ec6a8c49e3afa967cd900e4d292787ee3bac9722903d839b00e7127f223d4c9066b2c8ebec78b4cc8741116bb196564568f634e68dd4ee37f1badc5ba8d04e8a36e9f381bc24ca636d1fa990367c1d500031dd5510a5304dffdbf24e1925295663626b6af4fe6339", 0xc5}], 0x1, &(0x7f000072d000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x4000}, 0x0) 2017/12/27 02:04:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0xffffffffffffffc0, 0x0}, &(0x7f0000486000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000167000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x40100000802, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000f66000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800) writev(r3, &(0x7f0000b1f000)=[{&(0x7f00009d8000)="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", 0xa79}], 0x1) dup2(r2, r3) 2017/12/27 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e37000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000316000-0x24)={0x3f, 0x2, 0x8, 0x401, 0x9, 0x10001, 0x0, 0x6, 0xc0000000000, 0x6, 0x6, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) 2017/12/27 02:04:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000d30000-0x8)=[{0xa, 0x0, 0x0, 0x0}]}) socketpair(0xe7f027a8fa922cd4, 0x2, 0x8, &(0x7f0000411000)={0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000e68000)={0x9, 0x8, 0x6, 0x10001, 0x7, 0x4}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cf1000)={0x5, 0x6, 0x6, 0x8, 0x2}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000043000-0x8)={0x785a, 0x1a}) 2017/12/27 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002c1000)='dns_resolver\x00', &(0x7f000062f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000811000)='-useruser\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f000030e000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cf94a0807631914466a7b0f2cf3762e2f9c552919c0dbf51d1f2f6669cb396011d71f8c572a23c58c08751d6c47905725a7be8e75ed95507108bb6c009c62c", 0x0}, 0x60) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x480200, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="069d2f4d1a4ad2fdc47f7b3025d7300429b79f85cf4ce83d9db02fec7ffea3b609dbe90e4227865fd7", 0x29, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000013000-0x8)='big_key\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)='(\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) inotify_init1(0x80000) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = open(&(0x7f0000707000-0x8)='./file0\x00', 0x10000, 0x31) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000828000)={0x0, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xfffffffffffeffff, 0x9, 0x20, 0xa}, &(0x7f0000835000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f42000)={r4, 0x2}, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00001a4000-0xbc)={0x8, 0x3, 'client1\x00', 0x1, "7400833339260ba2", "84c0c46d1756eca8de970638a4f2e2c98c756d55ee3e1e6b8617e1977e3bc125", 0x7, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ce000-0x10)='/dev/sequencer2\x00', 0xa0040, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00005ae000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) socket$netlink(0x10, 0x3, 0xf) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000001000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x5e)="240bd3b03d646d4e6625eb3387e1dbc425ac2a3d7af96f1acb198fd267b29d1023fad65ec6109ac15b671a83dc05866d99f77777acda984e8ddc49bfe4fd476988294e2178014dd81a2876490bcca6a7057a8b92400dedb97282c3240fbf") 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c33000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c34000-0x7)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x4208, r3) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000047f000)='/dev/autofs\x00', 0x121180, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007b4000)=0x7) r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000233000-0xba)=""/186, &(0x7f0000b41000)=0xba) ioctl(r1, 0x40000000401070cd, &(0x7f0000071000)="957d5753be2f92907d486bb01941866d24a0f335cb87915a77192733bd2219bc2be7f4cbf92539e1c8efc2ba2d") 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000)='em1\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000c29000+0x1cc)=""/4096, 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000962000)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000096a000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) eventfd2(0x7, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000061000-0x12)='/dev/loop-control\x00', 0x20800, 0x0) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f0000d8d000)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f000016e000-0x97)=""/151, 0x97, 0x0, &(0x7f0000ff9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000271000-0xb0)="150a4d73ebc013d31b6085a17f4f45db8cf1bae7114efb5801cf32d37b0116efb1d974c1cba1fe57ed3b6bbd66776decd1e56c39528afa659217e753ee9715a859c4742132adb69791a994a295d40ea418e466ddd61845691e795f20628936e988bb19fc19e7128b98e1e9da0dc23f2346a69425deec995248da40a3326d2c59da50f28dea5d0081e0c9b36d5a7e5a6283f43be5cf0829434701edae59152f4a821eef9caf97f9d67bdaf1115296556b", 0xb0, 0x20000000, &(0x7f0000024000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000cf3000-0x8)={0x0, 0x0}) 2017/12/27 02:04:10 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb2000-0xb)='/dev/hwrng\x00', 0x101440, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlock(&(0x7f0000a9d000/0x4000)=nil, 0x4000) getpgrp(0x0) [ 29.523624] random: crng init done 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f0000002000-0xc)=[@increfs={0x40046304, 0x4}, @enter_looper={0x630c}], 0xc7, 0x0, &(0x7f0000000000)="b2d4265f964902582700c22efd44dc5ce1cc1fd8741356b5d9b01e367a93b03ff73347f9cf56de9785d4f60df0543a176e3a941101dcc195fe62820b5d26371dbb54b8bb3c69bec6635160fcd891e6798a90e2bd62d877c1cdf2faf0ab80e339735768cb5d37b4b13e3ea7730b54a890f489e3343176c3f95482e3be8912bc895acd45ed934e0273b5437698111eb8357021b18be276902ed3fdcfa6ff11ccc08c5a48cd2dfab5d7f75bd306d54a9ee5a3f61d246fd91b2c73559a69be7235b695fe60bf232081"}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000363000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f000014e000-0x7)='cpuset\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffff80}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009d2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a07000)={r2, 0x10}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x18, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d55000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000341000)={0x7ff, 0x4040000000000000}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000071f000-0x2b9)="713f538f6aadd5b4996b21000000f0f74000000000007a00273a65436ec6d9f1ee8b19c049a1146c6ac3acf32315b400aef81ba7298988115bdeda99e56a841e055ac44c01ff0e5319c9ed26585241ca993aa8973e85ffb2c9c023337405f712fa27087012e7993149a15bbf8e303b8bd30620268e87c21ef1ace7ac09b3c093dc5aedc73a786f37c1f858a5f75608329c8fa5caa7c5efe265829b0ebe71000000000000000341b17b643adc2b699bf16a8ba170ae93ae3cc7d27505000033840aa1c26eae3276310db1c675d2ce88fc442b354b1e621ad2a323e5426581512c3e89985edded49bf887f1575356d78a8e6c66a98ff1e0988cc19b002769a10b80000855d21dea19622f5d12647391634caa47d7d81f36fdbc97c85a534e07f35a9ac965031819c257e00a5d3a093a2241dcd49896d3eb06d8ed3540f67a7297cd4b44dc8a4936985822787cc905250852c2c453a8e64ae49c95468fd908eb1575789f550939555ccf61764adf6e8d19427fe3e926d5e2adc6f95997a61e6ced5918d8127fc7be3156095fb527502000e82217c63957f2471806fb107f000000000ffffffffd337b8e46e72bfffe2913d1a0dee7dac9ae911ea90e30001cabb9e330478998876a96caab580e63b5f7bd7790862486190f40fcacd368a510f85e4661ec59177eea2422d5de37fdabff75a8d83f22b1c8037e1e2739a8c5b55c5fad2649cf84fdbca415e8ee1a82830954fd427f61861de3b002108273995507684f8292457a3b56d1f5bb1ed9a4632e970e588c4812499b67c5a7ece829ea3d07ebcdb2aff1f49b917a3aa0d08b223de277a89e3895a990a89e0085bea34da5d3b6dd1847c7ffe07d4fb370700034d33bf95da232ce7621a1615d2ee7feb8329d917d6ccb2b63178a0bfd05083c9cbd3ea41c335967e66a798e09e868bdbd8de341499f61ab824fcbd3e9261b12b93fc2210c47e69b5e33974c8", 0x2b9) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) pipe(&(0x7f000048d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006b0000)={0x0, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f0f000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f00008c9000)=@file={0x0, ""/108}, &(0x7f000048b000-0x2)=0x6e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) pwrite64(r0, &(0x7f0000e05000)="16678268a5dfde713df7b7d63debbb9b8ff3fa27ca7bc0f12a9c73934a02639fa9a5367b7d7cc1aa93ad2da75a38dc85e48abec83d975a91caac5da8248568c40b988385a7f392bbf69ac50de77ad9e9cae87466a822df213043416b2bb5a797932dca6927acfe51a4f25bd013e6bd32b52e89f184883419f98a71f280058a5f9c54349efd54e465f17a2213f8c15f3555d57c888210f3f12357fac0961c69a5ae99b9dede23cba800e28b5b2292eea5dd28e909a90f54e7870da19dcb642fea85c54ef71f62e3f783d7ec039f23274c09430ea2bb75dafefb5e71c4fcaaf764d36a23c3abef338b", 0xe8, 0x0) fstatfs(r1, &(0x7f0000882000-0xd0)=""/208) 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000+0xe1f)=0x0, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x6, 0x101000, 0xffffffff, 0x8, 0x705, 0x0, 0xed7c, 0xec00000000000000, 0xadc, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000-0x18)={0x10000, 0xa4, 0x2, 0x3f0, 0x5cb, 0x10001}) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b8e000087f41ea9367a03cbadec54", @ifru_settings={0x8, 0x100, @fr_pvc_info=&(0x7f0000007000)={0x0, @generic="05001e6d1344038a8a0fb0f5f9707220"}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f0000003000)=0x0, 0x5) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000ef4000-0x58)={0x8, 0x81, 0x7, 0xffffffff, 0x10001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000082000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc4000)={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000fc7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000035d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ded000-0xb)='/dev/hwrng\x00', 0x82000, 0x0) shutdown(r0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x541b, &(0x7f00002c3000-0x8)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000048b000-0x8)={0x0, 0x6}, &(0x7f00001f8000-0x4)=0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000105000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000081c000)={r1, 0x3}, &(0x7f0000c87000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c34000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c83000)='/dev/usbmon#\x00', 0x101, 0x18000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000eef000)={{0x200, 0x7}, 'port0\x00', 0x9e, 0x1014, 0x2, 0x1, 0x85, 0x1, 0xa8, 0x0, 0x7, 0xb6d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000d78000-0x96)=""/150) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000092000)=0x814e1, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fd9000)=@generic="8f03b731e4a45540ce5867ef23ada416") pselect6(0x40, &(0x7f0000040000)={0x6811, 0x1ff, 0x81, 0x9, 0x7fff, 0x9, 0x7, 0xb0}, &(0x7f000012d000)={0x3f, 0xebb8, 0x8, 0xf2a, 0x3, 0x5, 0x9, 0x10000}, &(0x7f0000d92000-0x40)={0x0, 0x9, 0x101, 0x23f, 0x511, 0x8, 0x1f0, 0x6}, &(0x7f000051d000)={0x0, 0x0}, &(0x7f000045a000)={&(0x7f0000a04000)={0x1000}, 0x8}) clock_gettime(0x0, &(0x7f000073b000-0x10)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000e83000)='/dev/usbmon#\x00', 0x1, 0x40200) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000db7000-0x4)={0x4, 0x9, 0x7}) 2017/12/27 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fda000-0x8)='./file0\x00') ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000d01000-0xf)='wlan1{{user\'#]\x00', 0x3) connect$unix(r0, &(0x7f0000a2c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000516000)={0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) remap_file_pages(&(0x7f00009e7000/0x3000)=nil, 0x3000, 0x2000000, 0x2bc, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3a000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000b32000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ce000-0x9)='/dev/ppp\x00', 0x48000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000345000)=0x0, &(0x7f0000165000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000d1d000)={{0x9, 0x7}, {0x0, 0x7}, 0x800, 0x3, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000159000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup(r1) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/hwrng\x00', 0x4002, 0x0) read(r4, &(0x7f000072a000-0x1c)=""/28, 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00009db000-0x10)={r6, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) fcntl$getownex(r0, 0x10, &(0x7f0000aff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000092d000)={0x0, 0x0}) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000151000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x0, 0x8, 0x3, 0xaa, 0x8}, &(0x7f0000072000-0x4)=0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d81000)={0x0, 0x1}, &(0x7f0000d63000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000044e000)={0x0, 0x4}, &(0x7f0000cfb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000063c000)={r2, 0x10001, 0x5, 0x0, 0xa0, 0x10001, 0x7, 0x7, {r3, @in6={{0xa, 0x2, 0xf000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9, 0x1, 0x200, 0xdb9a}}, &(0x7f000055e000)=0xb8) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2017/12/27 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f00006a8000-0x40)=[{&(0x7f0000ca1000-0x8f)="5e500100841c45095708d0753669ce0de15fa03e22ec9a6c4be28bc56cc9d3523a9e157e487a50abd5f29da1e4cd36d55cca20aad9987a6d560f53c3d188e6113528141234b9132f3e03ca3874f9bd365260bd50696a9ba556605dbe25314b73822d0807e6c067fb060fef7e9e651fb702c81eb53c6a047ba508ed8923562774551cf88a649721d17ea9da937cfc9d", 0x8f}, {&(0x7f0000037000)="0b5b241ae5bc33102c8741a6283566c6aa1f7f207c2a0286ec39cefc59e045488ee50a71cfd58a71e1be861a147ead96fe855cddf0915402cd349ca426bfed6c0e5b260a6e6c290279539c0e969bbcab1927c68a6737be32a95e63797b3c3f97cbfc1196cadd6fe85637ad99a2695b6915d43e5c71e8b1c31bb99af077e8ae168ad89894dee72d1884a4732158b88aef390226aeed91bfa7e1b163558de618a5bf8f9fd844ada80f9c9609823f831f509ff2d6de208953ee7acc63eebe5179a90b842520c540b163e5", 0xc9}, {&(0x7f00005a7000-0xc7)="b336a5134ae25a04b340a86789081b08bbba6aa7f805c200bd585e2a3219be04a79abb41254b9ae59a138860e645c935b800fd02c6e91d6c98ea887d7298b94d92660754c2ddd07530339360c068b1cab4382d2fe0438d9480ef2fcad1d534fed228121a5a78c6be14a8dc67d567b293b96ebb71461bfce651ea632bf560a6cd56b4decf60d298dee935cb9ac16b40bd8cb63ed3708c7a949e2594cebebccd4e47dd8413f702b38620700fbe0909a3ca7f1153693a072aea4895034a763719fd3ae11152256053", 0xc7}, {&(0x7f00009f4000-0x66)="3da7c870a84ac0ec0a6bd73111376e7550afe1db9eb9dacf1eaba267e553ef17c772eb5c3cc893259ff9c555e3f90a2ab4efbed696ee15dc2ef03a761b31f257549a47ea9fd0115f2c6e20717d14fba1271d9a50350a157ceaa263e58a8f3387fd3968dd4015", 0x66}], 0x4) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000095d000)={0x1, r1}) clock_gettime(0x0, &(0x7f0000c34000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b6000-0x8c)={0x8, 0x7, 0x386f, 'queue0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000fe7000)={r2, r3+30000000}, &(0x7f0000511000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009b9000-0x8)={0x0, 0x8498}, &(0x7f0000d54000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002bd000-0x98)={r4, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9000000000000}, 0x98) 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000001b000-0xe)=""/14, 0xe) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00006dc000)="290000001c0055fcddffffffffffff00020007000000000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b7a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0x8) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000be8000-0x10)=@common='sit0\x00') sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) madvise(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0xf) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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", 0x2d9}], 0x1) bind$inet(r0, &(0x7f0000fa3000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 29.739346] mmap: syz-executor2 (4843) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 29.754199] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 29.760648] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ea5000)='./file0\x00', &(0x7f00007e7000-0x10)={0x8, 0x80000001}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getrlimit(0xf, &(0x7f00001df000-0x10)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/access\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000ef1000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000336000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000456000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) 2017/12/27 02:04:10 executing program 0: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c43000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x927, &(0x7f0000fc9000)=0x0) syslog(0x0, &(0x7f0000600000)=""/80, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c3a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000109000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031e000)=0xe8) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000eaf000-0x4)=0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mknodat(r1, &(0x7f0000389000-0x8)='./file0\x00', 0x3000, 0x8) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000572000-0x10)=[{&(0x7f0000e41000-0xc3)=""/195, 0xc3}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000ff9000-0x8)=0x52, 0x5) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff6000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000014e000-0x18)={@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x18) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000599000-0x4)=0x0, &(0x7f0000ba4000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cf1000)=0x9, 0x4) 2017/12/27 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$ipx(r0, &(0x7f000078b000)={0x4, 0x8001, 0x4, "2033e99f465d", 0x10001, 0x0}, 0x10) recvfrom$ax25(r0, &(0x7f000042a000)=""/0, 0x0, 0xffffffffffffffff, &(0x7f0000f78000)={0x3, {"6ec9003325fd35"}, 0xfffffffffffffffd}, 0x10) 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000600000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000470000)=[{0xb, 0x9}, {0x2, 0x5}, {0x3, 0x9}, {0x7, 0x7}], 0x4) r1 = syz_open_dev$loop(&(0x7f000061d000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) lstat(&(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000dc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f0000002000)=""/0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fb0000)=""/186) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00003fb000-0x4)=0x6, 0x4) 2017/12/27 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f000053e000)={0x0, 0x0}, 0x80000) readlinkat(r0, &(0x7f0000984000-0x8)='./file0\x00', &(0x7f00004ea000)=""/248, 0xf8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000343000)={0x0, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xa898, 0x3f, 0x80000000, 0x9}, &(0x7f0000b48000-0x4)=0xa0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00003d5000-0x4)=0x200) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ae3000)={r2, 0xfffffffffffffffd}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000519000)='/dev/hwrng\x00', 0x40, 0x0) setns(r3, 0x3fffffd) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000d36000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000066b000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000a9c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000900010000007f00000401", 0x29}], 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000fe5000-0x50)={{0x3, 0x532b}, {0x1, 0x9}, 0x7, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000284000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e81000-0x50)={{0xb535, 0x2}, {0xffff, 0x3}, 0x10000000, 0x6, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(0x0) [ 29.854261] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/12/27 02:04:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000)={0x4, 0x18, &(0x7f0000002000)="ba6d13216e91f10f32d24880d5d8e358be5bc60800000065"}) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fc5000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000fc5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @loopback=0x0}, &(0x7f0000fc5000-0x4)=0xc) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fc4000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000fc3000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x7, 0x88) sendto$inet6(r2, &(0x7f000077c000-0x86)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = open(&(0x7f0000555000)='./file0\x00', 0x0, 0x21) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000057f000)={0x7}, 0x4) sendto$inet6(r2, &(0x7f00009b9000)="a7", 0x1, 0x0, &(0x7f0000d35000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r0) bind$llc(r3, &(0x7f0000503000)={0x1a, 0x3, 0xfffffffffffffffd, 0x401, 0xde6, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00008de000-0x38)={&(0x7f00007da000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002f2000)=[], 0x0, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000c65000-0x5c)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x9, [0x775, 0xa0, 0x1f, 0x0, 0x4, 0x7, 0x9, 0x0]}, 0x5c) r4 = open(&(0x7f0000008000)='./file0\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000f1000)=0x0) 2017/12/27 02:04:10 executing program 7: r0 = memfd_create(&(0x7f0000c4d000)='security\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000870000+0x2ff)={0x0, 0x77, "512f0e363f10c5aaeec1974b73812198b6c68058b87d32eb07b7bdf24c32ef5c885460d38575f6394d060a65b9c7089db9d99a0a405b104b8f0527eecf43c9080ffef62c731b1c982df8eff064911141ff8b9e9c84f67e51d95a4900636acab6968627193df55356760c5c8e7aeacbf93369f7dbf39fb6"}, &(0x7f0000000000)=0x7f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000031000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2000000000000802, 0x1) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[], 0x0, &(0x7f00005df000)=""/0, 0x0, 0x0}, 0x0) [ 29.885174] device gre0 entered promiscuous mode 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x13b21cbff89ab323) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f0000115000)=0x0, &(0x7f0000001000-0x1)="e7") pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0x2b) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d38000-0x4)=0x0) 2017/12/27 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) pwritev(r0, &(0x7f000077d000)=[{&(0x7f0000166000)="3ba8f01d074c85ece6d46904fe8cb141bf1cefdecb4311ea684f41bf01956a4cbb48189d0af572b6b23ebb9e6044bb661bb25d419ec5e8e04e9ea92e56b63fd4ccfeba92ce24211b8b9b7c260b2c83afdfa8db4b0e1a80d0418cbb14cb139fd67fe7b394e7fd2bbca7abf026e2bb78", 0x6f}, {&(0x7f0000e3c000-0x8e)="012b25f03ffec1a4c80011ead4f8eb95c89964ff30c770385f29b2dc958111588a017c13d6453c19107713366a738ad3673e418080eaba60f2542085a9116d7078fe25996ce33e6b302d9847627e319982d05bd47bf4c4983e39f47cdc991f168678b800235c0460c5f062918b512294212b623d2122aa9ccc8a73add8f44c61f51c4956227e8a596be5ab66ca7e", 0x8e}, {&(0x7f00009ea000)="1f7b3123cb2ce952ad6736b0806d9b6757b62525f65fc8a8924fa9decdc1d37339efeaf1694a2202aecb4b02e39ac061cc704bfc8701ea3f9cf16f512e5542046cad007447f3c9d6aa8f8c3f5aa662181dba315644937de42d77582175a7996ce60b2caab1c11a091fbc1e1027b47a9edc84a0f423bc20ec089d922fe243542fcbaf99a99554f08a916fc35c30c4b3efbd4dc9f9f190f7074fa68701ee12ac058473da36bcad16e897d9f9358e7d5c957b4090ce", 0xb4}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000094c000+0xb43)={0x40000000, 0x0}) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000cfa000)=r2) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000504000)=""/153, 0x99) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001e9000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b9b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000)=0xb) splice(r0, 0x0, r1, 0x0, 0x3ff, 0x0) 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000f00000-0x9)='/dev/sg#\x00', 0x5, 0x402000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000043e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000735000)={r2, 0x2}) getsockname$netlink(r0, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000795000-0x4)=0xc) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x8000, &(0x7f0000018000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000010000-0x6)='./bus\x00', 0x105100, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000004000)=""/172, 0xac, 0x40000020, &(0x7f0000018000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-asm,sha1-generic)\x00'}, 0x58) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./bus\x00', r2, &(0x7f0000019000-0xd)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x14000000000000}, {0xf, 0xffffffff}, {0x3, 0x3}, {0x4, 0x2}, {0x3, 0x0}, {0x2, 0x81}], 0x6) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d7c000)={0x0, 0x80, 0x3, 0x5, 0x7fff, 0x4, 0x6e74, 0x10001, {0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0xa6c, 0x7}}, &(0x7f0000269000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004e2000-0x8)={r1, 0x5}, &(0x7f0000bd5000)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$int_in(r3, 0x541f, &(0x7f0000479000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e9b000)={0x0, 0x5e, "79d34fba626bcbf53664159d93f003615e06fdba813ca4c8277611d5a68cd480f5c5f99559eed6f7ad9cac5cddf94597a88487440efa7b867ad69487aeedfd95ad48ef81d58b51b20866350fd0dfd8e819deed9d35305314cfa29408e26e"}, &(0x7f000054e000-0x4)=0x66) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000020000)={r4, 0x9f3}, &(0x7f0000409000)=0x8) 2017/12/27 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer\x00', 0x40000, 0x0) r4 = accept$inet6(r2, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f11000-0x4)=0x1c) writev(r3, &(0x7f00001e3000)=[{&(0x7f0000cd8000)="3205b1c64145a927514ab049502bb70212966e8d67e2f07ee3340c93bc1f6ca8a141f8250cb5227c03df01b7898b4d167c90a6dcb83499e53b895988daad809c94221f034aae75c00d075115c67707ae4622eb3d7a9454ba45e12f663920588ab3e43a1f6420c3e73244c02b6c230f1a6150da5900c0b7b9c48c5047f32b2447a670e4c89cd58737d55e843bfe5619a01f06b41c1e820219df3e623d0766fe454e54dc82d78a061e7117abd2d1c801b9fb41b269a7ea8eb880368a808e39add50ce20a51bf7517856b3738e076e2c6dd485a7f968e7f693c51ffd567c454b3c72f58a0c6d4871743b63df02ef4", 0xed}, {&(0x7f0000e22000)="a0a8237a3f23d15f56480589e850ebcf11ffdb001db02fe6cb76ffa4f0cf73b018aab5ae99527ee044406bb6f78be9a369946edb31209b670879284b034b3655416938ca3a736a28cb94ea8c3d2519abb32c654f5c5dcf57c8dc3bd67274312c8c", 0x61}, {&(0x7f0000afa000-0x22)="076b0e6b4e99b30860b2dce24e3cf08deb2888f58435cafdea3cf436e2eeee61d79b", 0x22}], 0x3) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c09000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r6, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f000095b000)={0xd07}, 0x4) r7 = dup2(r6, r0) recvmmsg(r1, &(0x7f0000756000-0xf0)=[{{&(0x7f0000b0f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006cc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d3c000)={0x0, 0x0}) shutdown(r4, 0x1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000870000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e81000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x200, 0x6, 0x7ff, 0xeca, 0x6c, 0x0, 0xfffe, 0x8000, 0x7, 0x7, 0x400, 0x8, 0x5]}, &(0x7f0000f5e000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d57000)={r8, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7f, 0x0, 0x4, 0x6, 0x85a, 0x3f, 0x0, 0x1, 0x3ff, 0x400, 0x2, 0xb3, 0x3ff, 0x7]}, &(0x7f00006ed000)=0x108) sendmsg$netlink(r7, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00008bf000)=[{&(0x7f0000f75000-0x10)=[], 0x0}], 0x1, &(0x7f0000fea000-0x50)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x18, 0x0}, 0x0) 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d66000)="2400000043003f0006f9f40700ff0300022b07040d0000000000000000040000fffc0000", 0x24) 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) readlinkat(0xffffffffffffffff, &(0x7f00002b2000-0x8)='./file0\x00', &(0x7f000005f000)=""/4, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078c000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000779000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e02000)={r1, 0x1}) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/27 02:04:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xf800000000000002, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40004, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000)=""/108) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b19000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) socket(0x0, 0x80007, 0x0) ftruncate(r0, 0x4) socketpair(0x9, 0x2, 0x100000000, &(0x7f0000822000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000239000-0x4)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005c4000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000811000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a68000-0x8c)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000dcf000)={0x3, 0x68c}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c72000)=0x9) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000c6d000-0x24)={0x10000, 0x7, 0x1, 0x2, 0xbf, 0x3f, 0x4, 0x3, 0xfffffffffffffff8, 0x3f, 0xffffffff, 0x380000000000}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000592000)={0x4, 0x7, 0x1000}, 0x4) writev(r4, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000001a000-0x4)=0xffffffffffffff60, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000000b000-0x8)={r3, 0x2}) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f000098a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)="8b24", 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a19000-0x30)={0x44, 0x0, &(0x7f0000a26000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002a2000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f000092c000)=0x0, 0x1, 0x6, 0x6}], &(0x7f0000321000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/27 02:04:10 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000316000)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00002ac000)={0x6, 0x8, 0x1000, 0x5, 0x1000, 0x4, 0x4, 0x20, 0x3, 0x9, 0x800, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000fd8000)=""/65, 0x41) bind$ipx(r0, &(0x7f0000b62000-0x10)={0x4, 0xfffffffffffffffd, 0x62, "475082b2367c", 0xbdc3, 0x0}, 0x10) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005e3000-0x24)={0x3ff, 0x7, 0x6, 0x9, 0x101, 0xffff, 0x8, 0x8, 0x89f, 0x47, 0x5, 0x3d}) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a2a000)=0xffffffffffffff5f, &(0x7f000019d000-0x4)=0x4) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) stat(&(0x7f000087b000-0x8)='./file0\x00', &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ede000-0x8)='./file0\x00', &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) unshare(0x400) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2b000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000094000-0xec)=""/236, &(0x7f0000844000)=0xec) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r4 = epoll_create(0x7) execveat(r3, &(0x7f0000217000-0x8)='./file0\x00', &(0x7f000002d000)=[&(0x7f0000c82000-0x5)='ppp1\x00', &(0x7f0000e9b000-0x15)='/proc/self/net/pfkey\x00'], &(0x7f0000ca8000-0x10)=[&(0x7f00009c8000-0x1)='\x00', &(0x7f000014e000)='/proc/self/net/pfkey\x00'], 0x1000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000e81000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000e82000)={0x3}, 0x8) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x6, "06c46f6243c8", 0x5, 0x0}}) userfaultfd(0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001e5000-0x14)={0x0, 0x0, 0x1f, 0x100000000, 0x1, 0x0}, &(0x7f0000e04000)=0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000955000-0x10)={0x2, &(0x7f0000ff5000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00007f3000)={r2, 0x3}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r3) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) lsetxattr(&(0x7f00002fb000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000870000-0x10)='/dev/sequencer2\x00', 0x240040, 0x0) r1 = geteuid() flistxattr(r0, &(0x7f0000669000)=""/0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000bde000+0x33c)=r1) sendto$inet(r0, &(0x7f0000755000)="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", 0x1000, 0x0, &(0x7f0000661000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2000000803, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000dd0000)={@generic="22170d5bf245fc05865025394d54c3de", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r0, &(0x7f0000de5000)=0x0, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000bb5000)={0x8000000100, 0x5, 0x5, 0x57, 0x7, [{0xffff, 0x8, 0x101, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x2, 0x1, 0x0, 0x0, 0x230f, 0x0, 0x0, 0x0}, {0x4, 0xffffffff00000000, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4d41, 0x6, 0xe16, 0x0, 0x0, 0x616e16fcf4d1d6cb, 0x0, 0x0, 0x0}, {0x100, 0x80, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x3f, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) 2017/12/27 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000de4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056e000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00008bf000)=[], 0x0, 0x8000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000034f000-0x4)=0x0) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009e5000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x0, 0x0, 0x200000003, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00003eb000-0x8)='./file0\x00', 0x80, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bfc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$netrom(r2, &(0x7f0000186000-0x48)=@full={{0x3, {"f2b7ac330165d8"}, 0x6}, [{"7b4b76497f054d"}, {"89170f5eac1ae8"}, {"b79940b52262ee"}, {"47e5b5643c4dce"}, {"c846b82b01f7ac"}, {"f1f71066800b19"}, {"b3ce601875c672"}, {"01cc093e8daffb"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000329000-0x4c)={0x3, 0x3ff, 0x1235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000326000-0x40)={0x1, 0xa, [@random="0a1b2489cb16", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="64de9291857d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="99684f4179c5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) dup2(r0, r0) 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x1d, 0x0}], 0x1, 0xbad7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000265000-0xc)={0x1, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00005d8000)={0x3, 0xfffffffffffffffc, 0x4}) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r0) 2017/12/27 02:04:10 executing program 4: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00003e8000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0xac) r0 = syz_open_dev$binder(&(0x7f00004f2000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x20000000, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000131000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) timer_create(0x4, &(0x7f00004f2000-0x60)={0x0, 0x0, 0x5, @thr={&(0x7f000002f000)="", &(0x7f0000159000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006a000-0xc)={0x0, 0x200, 0x30}, &(0x7f0000312000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004f4000)={r2, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x6928, 0x100000000, 0x1, 0x80000000, 0x400, 0xfb, 0x5f7b, 0x20000000000, 0x0, 0x7fff, 0x3ff, 0x9, 0x80000001, 0x4]}, &(0x7f00001d3000)=0x108) r3 = dup2(r0, r0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004f6000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f5000+0xfe2)=0x8c) timer_settime(0x0, 0x0, &(0x7f000037c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000492000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f00004f7000-0xd)='/dev/binder#\x00', 0x3) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) pipe2(&(0x7f00001db000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d34000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000075d000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f3f000)=@assoc_value={0x0, 0x0}, &(0x7f0000f56000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000048000-0xb8)={r3, 0x81, 0x2, 0x7, 0x8a8a, 0x1, 0x8, 0x2, {r4, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x81, 0xf3, 0x100000000}}, &(0x7f0000c37000-0x4)=0xb8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000077b000)={0x20000000, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) syz_open_dev$urandom(&(0x7f000012a000-0xd)='/dev/urandom\x00', 0x0, 0x30400) shutdown(r0, 0x0) signalfd4(r0, &(0x7f00003fe000)={0x7}, 0x8, 0x80800) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) chdir(&(0x7f00004f4000)='./file0\x00') accept4$packet(r0, &(0x7f00003e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fa000)=0x14, 0x80000) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) finit_module(r0, &(0x7f0000001000-0x2)='[\x00', 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r3, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) getsockopt$inet_udp_int(r1, 0x11, 0x2000000000000064, &(0x7f0000907000)=0x0, &(0x7f0000ec7000)=0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00008e7000)=""/82) sendto$unix(r3, &(0x7f0000622000-0xcb)="f1ad8660f99cfe97ac9e9024b07ebba6e61a5fe97415928d3999c2e700db70a939e81d8bc0f4ff3e9eafa343089a2b285ad262f3aa448483c4b11dcc01ef8c439582d1ce4f43859694db6c007e88c7d0ac898d8a362ff5155f057ecfb38cef1844c979943e38663542a1302c949cd4c81b173586f95bf8aa94fd1ad5b087ed4fb2f19e4a368c137f0c84fb6444522139ff05531f9d3153d77cf73c1b36310e849f95366d95a4b4f67a45f8a519d9b473c26c73c87285f344bbfbdf324e42d918005dea09fb9399bf80ea91", 0xcb, 0x20000810, &(0x7f0000dfb000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000f02000)=""/120, 0x78) pipe2(&(0x7f0000a1f000)={0x0, 0x0}, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f3d000)=0x0) 2017/12/27 02:04:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000af5000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/27 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00007dd000-0x8)='./file0\x00', &(0x7f0000339000)='debugfs\x00', 0x1280002, &(0x7f0000ccb000)="") pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000dec000-0x8)='./file0\x00') [ 30.192179] binder: 5007:5012 got new transaction with bad transaction stack, transaction 13 has target 5007:0 [ 30.198907] device gre0 entered promiscuous mode [ 30.220092] binder: 5007:5012 transaction failed 29201/-71, size 0-0 line 3031 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000494000/0x2000)=nil) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r0, 0x11, 0x0, 0x200000800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d7d000)=0x0, &(0x7f0000922000)=0x4) 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000086000)='/dev/hwrng\x00', 0x1, 0x0) openat(r1, &(0x7f0000753000-0x8)='./file0\x00', 0x200000, 0xe8) r2 = mmap$binder(&(0x7f0000400000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000173000/0x2000)=nil, 0x2000, 0x2000002, 0x5012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004fc000)={0x48, 0x0, &(0x7f0000cca000)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r2, 0x0}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x4}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x4}], 0xda, 0x0, &(0x7f00003ca000)="9c95ee9d22851fa23dc4aa48a7b92ebd6772da413cc465907758225752f9aded48a379479c03e59f0c0529bce39c17039c531638fe2bd81b7354f9326a4c1be195211909b1766736a1e740399de1294b3557de19ba1a2797a86cba76b0c41cf8d2003765693f79dd397e25ae2dabc46df2e8a4bac5d51eef244b2204a7aaebf09f61452f00c8410936db7c2c3d871dd63e8eb78bd8095fefe0fcd6777208427133494c46b8c8a02e5dd18b61b42416c72b80d39505998bea37248c474d9e170843c053832d8ff1e427167cf7cea768a255add74d7a4c829a4b29"}) 2017/12/27 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) pipe(&(0x7f000099f000-0x8)={0x0, 0x0}) accept(r1, 0x0, &(0x7f00001c2000-0x4)=0x0) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 2017/12/27 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r1, 0x0, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb3000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fb3000-0x6)='rxrpc\x00', &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c4000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, r3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fb3000-0x4)=0xdd, 0x4) keyctl$join(0x1, &(0x7f0000650000)={0x73, 0x79, 0x7a, 0x0, 0x0}) unshare(0x28060400) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000fb4000-0x4)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00002d2000)={0x7, 0x0, 0xfffffffffffff800, 0x100, 0x8, 0x1f}) add_key(&(0x7f0000fb3000)='pkcs7_test\x00', &(0x7f00000d2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b1000-0x89)="5f520c647a3a98e09ac5344ed062c2ed030d3c5c570e2efe54624e18988caf4299e43be96f8f57246dedc051363d8d73085a0b5ecbabedc2d88c79eba892b32c7d934919f0c382250a33220f9583c9c13c698f4efae3cbe97d619561f9625e20697607c4ffe2a42e900f1e8842fb16eced4c13b9f267988b7be722d5ff0ace6e4283878600040e27e6", 0x89, r4) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000793000-0x4)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 02:04:10 executing program 7: clock_gettime(0xb, &(0x7f000005d000-0x10)={0x0, 0x0}) [ 30.257794] binder: BINDER_SET_CONTEXT_MGR already set [ 30.263963] binder: 5007:5021 ioctl 40046207 0 returned -16 [ 30.278765] binder_alloc: 5007: binder_alloc_buf, no vma [ 30.285401] binder: 5007:5021 transaction failed 29189/-3, size 0-0 line 3127 2017/12/27 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchmod(r0, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ed4000)={0x0}, &(0x7f0000fa2000-0x4)=0x4) socketpair(0xb, 0x0, 0x7f, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000516000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000079d000-0x8)='./file0\x00', 0x80, 0xa0) pipe(&(0x7f000072b000)={0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f00000ec000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x8000a0) clock_gettime(0x0, &(0x7f00001a4000)={0x0, 0x0}) ppoll(&(0x7f000085a000)=[{r0, 0x1000, 0x0}, {r1, 0x870c, 0x0}, {r2, 0x0, 0x0}, {r3, 0x2, 0x0}], 0x4, &(0x7f0000754000-0x10)={r4, r5+10000000}, &(0x7f0000ef7000)={0x9}, 0x8) pwritev(0xffffffffffffffff, &(0x7f00001e8000-0xb)=[], 0x0, 0x0) 2017/12/27 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000523000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000195000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x1, 0x2, 0x7ff, 0x101, 0x7c7fc758}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000ba000)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e08}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x80, [0x6, 0x6, 0x7, 0xf800000000000000, 0x3ff, 0x80, 0x8, 0xab23]}, 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000b96000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ec7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00007be000)=""/81) [ 30.306284] binder_alloc: 5007: binder_alloc_buf, no vma [ 30.306302] binder: 5007:5012 transaction failed 29189/-3, size 0-0 line 3127 [ 30.308411] binder: binder_mmap: 5046 20173000-20175000 bad vm_flags failed -1 [ 30.309283] binder: 5046:5047 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 30.309294] binder: 5046:5047 BC_INCREFS_DONE uffffffffffffffff no match [ 30.309302] binder: 5046:5047 BC_FREE_BUFFER uffffffffffffffff no match 2017/12/27 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x5, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000283000)=0x0, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00008f4000)={0x0, 0x0}, &(0x7f0000a0c000)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cca000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ebe000)={0x0, 0x0}, &(0x7f00007fb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c20000-0xc)={r3, 0x3, 0x20}, 0xc) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000d8f000-0x91)=""/145, &(0x7f000022b000-0x4)=0x91) clock_gettime(0x0, &(0x7f00008ca000-0x10)={0x0, 0x0}) futex(&(0x7f00006d1000-0x4)=0x200, 0xc, 0x1, &(0x7f00008b9000)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 30.309311] binder: 5046:5047 Release 1 refcount change on invalid ref 4 ret -22 [ 30.309317] binder: 5046:5047 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 30.369562] binder: binder_mmap: 5046 20173000-20175000 bad vm_flags failed -1 [ 30.410236] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/27 02:04:11 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000864000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000747000)=0x1, 0x4) write(r2, &(0x7f0000525000+0xa6c)="2400000026007f003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005f0000)={0x10000}, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000839000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00008b5000)={r4, &(0x7f0000f93000)=""/99}) ioctl(r2, 0x48000000000, &(0x7f0000b6a000)="36d0d7c12fd046eb6a6c6ed09b3359c42268852dce63c8336682f550fc1e507897dec2fb0cc7981753d593450b456debb92d7eef156c45a9b215d5b2c979a281b5c03765554c7557fe0cfc5ab28164a3cb999b0cd73907cc1f01bd459035230b8d13b9e83d23485626b0a187df313e84d6db5cd32c168f7de159f47a9cebc2f29dc4a28bfd7e795cdc3b3d9db11962a9f1b742451e234d2a6e223e139b7071ba9f941fd4f1e1036b703ee1cbd0c4") 2017/12/27 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001a2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065f000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000252000)={0x0, 0x10a1}, &(0x7f00004a7000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000449000)={r1, 0xb15}, &(0x7f0000d8d000-0x4)=0x8) prctl$intptr(0x1f, 0xfffdfeffffffffff) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rt_sigprocmask(0x0, &(0x7f000034a000)={0xfffffffffffffffc}, 0x0, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c7c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000037c000)=""/161, &(0x7f00001f2000-0x4)=0xa1) r3 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f30000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cc3000-0x10)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000f4f000)=0x0) write$evdev(r2, &(0x7f0000f35000)=[{{0x0, 0x7530}, 0x17, 0x1f, 0x7ff}, {{0x0, 0x7530}, 0x8, 0x5, 0x5b}, {{0x77359400, 0x0}, 0x8, 0x12000000, 0x10000}, {{0x0, 0x2710}, 0x8, 0x5, 0x3177}, {{0x77359400, 0x0}, 0xfffffffffffffff9, 0x8, 0x1ff}, {{r4, r5/1000+10000}, 0xf67, 0x7, 0x800}, {{r6, r7/1000+30000}, 0x842, 0x100000001, 0x7}, {{0x0, 0x2710}, 0x9, 0x1, 0x792e}], 0xc0) mknodat(r3, &(0x7f00004ef000-0xa)='./control\x00', 0x20000000000001a, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) 2017/12/27 02:04:11 executing program 3: r0 = socket(0x5, 0x0, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000a8000-0x2)=0x80000001, 0x4) [ 30.415965] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.421830] binder: release 5007:5012 transaction 13 out, still active [ 30.433512] binder: undelivered TRANSACTION_COMPLETE [ 30.442201] binder: undelivered TRANSACTION_ERROR: 29201 [ 30.447672] binder: send failed reply for transaction 13, target dead 2017/12/27 02:04:11 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000020000)=[{{&(0x7f000000e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x10)=[{&(0x7f0000002000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f000001f000-0x12)=""/18, 0x12, 0xc5d}, 0x7a7e}, {{&(0x7f0000004000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000020000)=[{&(0x7f0000020000)=""/190, 0xbe}], 0x1, &(0x7f0000020000)=""/104, 0x68, 0x26}, 0x8e4a}, {{&(0x7f0000016000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000c000-0x20)=[{&(0x7f0000021000-0x12)=""/18, 0x12}, {&(0x7f0000020000)=""/87, 0x57}], 0x2, &(0x7f0000020000)=""/132, 0x84, 0x20}, 0x85}, {{&(0x7f0000020000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000)=[{&(0x7f0000020000)=""/71, 0x47}, {&(0x7f000001f000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f0000017000)=""/32, 0x20, 0x401}, 0xffffffff}, {{&(0x7f0000020000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f0000020000)=""/197, 0xc5}], 0x1, &(0x7f000000d000)=""/45, 0x2d, 0x0}, 0x5}, {{&(0x7f000001d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f000001b000)=""/31, 0x1f}], 0x1, &(0x7f0000020000)=""/92, 0x5c, 0xffffffffcb961ae3}, 0x8001}, {{&(0x7f0000009000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000)=[{&(0x7f0000020000+0x7b7)=""/99, 0x63}, {&(0x7f0000020000)=""/105, 0x69}, {&(0x7f0000008000-0xbe)=""/190, 0xbe}, {&(0x7f0000020000)=""/216, 0xd8}, {&(0x7f0000021000-0x71)=""/113, 0x71}, {&(0x7f0000020000)=""/106, 0x6a}], 0x6, &(0x7f0000021000-0x52)=""/82, 0x52, 0x7fffffff}, 0x3f}, {{&(0x7f0000020000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000-0x10)=[{&(0x7f0000020000)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x853b}, 0x1}, {{&(0x7f0000020000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[], 0x0, &(0x7f0000016000)=""/4096, 0x1000, 0x20}, 0x7}], 0x9, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000021000-0x55)=""/85, 0x55, 0x40012000, &(0x7f0000020000)=@ll={0x11, 0xff, r1, 0x1, 0x1, 0x6, @random="8c0d90de62a9", [0x0, 0x0]}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x1000000005432, &(0x7f0000018000)=0x0) 2017/12/27 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fb7000-0x1)={0x1ff}, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fb7000)=[{r0, 0x0, 0x0}, {r2, 0x1, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000ad7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000af5000-0x10)={0x0, &(0x7f0000479000)=[]}) r0 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) r1 = geteuid() read(r0, &(0x7f0000c7e000)=""/28, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000af3000)={0x0, 0x0}) r3 = request_key(&(0x7f0000558000-0x6)='logon\x00', &(0x7f00002dc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006de000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffff9) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ebf000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r3, r1, r4) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00009db000-0x10)={0x0, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="", 0x0, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x8000000024401, 0x0) 2017/12/27 02:04:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) process_vm_readv(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/223, 0xdf}, {&(0x7f0000003000-0xe6)=""/230, 0xe6}, {&(0x7f0000003000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}], 0x4, &(0x7f0000001000)=[{&(0x7f0000002000+0x63c)=""/42, 0x2a}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f0000003000-0xec)=""/236, 0xec}, {&(0x7f0000002000)=""/183, 0xb7}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000001000)={0x1, 0x0, 0xffffffffffffffc6, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000003000-0x5)='bdev\x00', 0x5, 0x2) seccomp(0x0, 0x1, &(0x7f0000004000-0x10)={0x2, &(0x7f0000003000-0x10)=[{0x8, 0x100, 0x3, 0x8}, {0x8, 0x400, 0x9, 0x7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001000-0x8c)={0x7, 0x3, 0x3, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) 2017/12/27 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000560000-0x28)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x13, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a2d000-0x38)={&(0x7f0000ac7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001e2000)=[{&(0x7f00004f7000)=""/0, 0x0}, {&(0x7f0000efd000-0x73)=""/115, 0x73}], 0x2, &(0x7f0000220000)=""/0, 0x0, 0x0}, 0x0) 2017/12/27 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) llistxattr(&(0x7f000069b000)='./file0\x00', &(0x7f0000b8e000-0x26)=""/139, 0x8b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000645000-0x20)={@generic="1b1e9e310ed8440796883b1bc2f59512", @ifru_flags=0x2000}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000edf000)=0x0, &(0x7f0000b60000-0x4)=0x8) fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da5000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000e92000-0x1)=0x7, 0x4) dup2(r0, r1) memfd_create(&(0x7f00002ab000)="8a", 0x0) epoll_create(0x4) 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000349000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b39000-0xb1)=""/177) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00006b4000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000958000)={0xffffffffffffff78, 0x4cd, 0x5, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000549000-0x64)={&(0x7f0000fc5000)=[0x4, 0x20000000, 0x100000000, 0x0, 0x9, 0x1, 0x9], 0x7, 0x2, 0x1, 0x10000, 0x9, 0x6, {0xffff, 0x53f4f036, 0x400000, 0x3b, 0x4, 0x7fffffff, 0x1, 0x6, 0xfffffffffffffffe, 0x0, 0x6, 0x6, 0x56, 0x3, "3e37dcab057f77161323a9e0dec9fbbb5e178c51c0ffc0cdd3ad0fee1a6e5d34"}}) r1 = syz_open_dev$sndseq(&(0x7f0000325000)='/dev/snd/seq\x00', 0x0, 0x8000000080102) write$sndseq(r1, &(0x7f0000b7f000-0xf0)=[{0x0, 0x0, 0x0, 0xdfe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) read(r1, &(0x7f00004ff000-0x9f)=""/159, 0x9f) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fe2000)={0x9, &(0x7f00008ce000-0x24)=[0x0, 0x4, 0x6, 0x3, 0x5, 0xffffffffffffff62, 0x2, 0x5, 0x40]}) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a5000-0x65)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000052e000)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009f9000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000f10000-0x70)=[{&(0x7f0000375000)="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", 0x4e4}], 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000bef000)={@generic="ba4f2d35fda37071fb4be0ee2ed39264", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x10, 0x0, &(0x7f00003ad000)=[@increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f0000b82000)=""}) 2017/12/27 02:04:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x41, 0x0, 0x10000000076) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000c1000-0x36)="6a361902d16a51ae5a9ca013e4aa4bb712d875fc9be441e36809ebaa9dc4e57503a9374e1e57d0dedc1a230d8d2649054280243eb86d", 0x36}], 0x1, 0x0) 2017/12/27 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000016c000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e02000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f00005c6000-0x39)=""/36, 0x24) 2017/12/27 02:04:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) restart_syscall() r2 = getuid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ab1000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r4) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/12/27 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000004, &(0x7f00002ad000-0x2)="9403", 0x2) sync_file_range(r0, 0x1, 0x7, 0x7) 2017/12/27 02:04:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4f000)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000503000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x1, 0x6, 0x0, 0x2, 0x3, 0x80, 0x20, 0x20, r2, r3}, {0x0, 0xfffffffffffffff7, 0x2, 0x0, 0x2, 0xf36, 0x81, 0x800}, {0x4, 0x2, 0xb03, 0x20}, 0x80, 0x6d54, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x7f}, 0x7, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x1, 0x6, 0xfffffffffffffff9, 0x100000000, 0x6}}, 0xe8) clock_getres(0x8000003, &(0x7f00000e0000-0x10)={0x0, 0x0}) 2017/12/27 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) munmap(&(0x7f00001ab000/0x4000)=nil, 0x4000) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000ee000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000ee000)=[{{&(0x7f00000dc000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f0000-0x20)=[{&(0x7f00000ef000-0xe9)=""/233, 0xe9}, {&(0x7f00000ee000)=""/0, 0x0}], 0x2, &(0x7f00000ee000)=""/180, 0xb4, 0x6}, 0xffff}], 0x1, 0x2100, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000ee000-0x60)={0x0, 0x34, 0x0, @thr={&(0x7f00000ee000-0x1000)="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", &(0x7f00000ee000-0x2)="e029"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ed000)=0x0) timer_delete(r1) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000f0000-0x38)={&(0x7f00000f0000-0x1c)=@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f00000f0000-0x10)=[{&(0x7f00000b2000-0x1000)="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", 0x1000}], 0x1, &(0x7f00000f0000-0x30)=[@init={0x18, 0x84, 0x0, {0x8001, 0xf9a, 0x9, 0x1ff}}], 0x30, 0x40890}, 0x20000000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000ed000)={0x39, 0x4, 0x0, 0x401, 0x0}, &(0x7f00000ec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000005c000)={r3, 0x9}, &(0x7f0000082000)=0x6) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f0000005000-0x18)=[]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000c6000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000061000)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000060000-0x4)=0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000ee000-0x8)={0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f00000e4000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000151000)={0x0, 0xffffffffffffffff}, &(0x7f0000967000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x95)=""/149, 0x95) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0xfffffffffffeffff, 0x8, 0x7, 0xb8, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000525000+0xa6c)="2400000026007f003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2017/12/27 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000010000-0xdc)=[], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e63000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/27 02:04:11 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) write(r1, &(0x7f0000004000-0x25)="d9869b86c33973f6a8170169fc75a8118b4479205b638c1440eac748cf8f35f9a7fb9d5853113aff81c5dde4d5f3376b71017b0a0f08d2fdd2294be51b77a808b55be917c195126d0ed4385c42c2cf7d8f1efcaab8ad19f0b146e63a6556", 0x5e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000-0x4)=0xec5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000005000)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80, 0x7, 0x7, 0x0, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x10001, 0x1f}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000038a000-0x8)={0x10000, 0x10001}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$unix(r3, &(0x7f0000691000-0x38)={&(0x7f0000d5c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000657000)=[{&(0x7f0000716000)="9cb9cd0637eb3b09b89526327362cc2416caf8e05e04921a62bab1ea0eb7eb0a544739819582e70b213d7204adafd69274701cfcac44520cdd58a4a196cdb9038f81f3c3cffbd81d872518ff436392922e308d79e570f3cd8e0f8c70850c1318797086d5d8d90abd1e58587519a4fa20bba6fcdbbcfea0a83b6f9156411d0309351c610b051a5bc98103fd9ec4a27d83e309ded0d36da0158f5f1c240aa04d57d2e095186ad63962868dab52ef76f33ea98bf200f4a9eb", 0xb7}, {&(0x7f0000bda000)="71c7f3f0a171d2e2fb9c5faa1f8d80a428d8c0a0f7d0799fce370b5647981acf114ae1a6af238124a18726e732a380d340488830d938a515930f434c64e422278ec2994f0981e59a4eebfe01f7f10ba10b75efd9dae410f3b7d8721a3af619fd0ecf35f93ba648da3a527e2f0525ac4eaeb142e989cea316bcd320992584e664bbeff5f5b6c29b8a1feb58ed7d4e134336b5a2aae493ed6302b1c7a9e2f6c112d78bca558b7b", 0xa6}, {&(0x7f000022b000-0xa7)="49601db70a5ee74ec2c9728f9b63695f73c68306786b79fa34ea2c8a8df3f813622887095c7db9f11f16a35b7de26f32bfe8c6af295429fa65e3fd108b1e2618bdd4aad56568b662097f10b2d35e88245277376895784d39def66f5614355e02f8ee932c89b73b24bcc31231ee8558041bca644b9b91147ffea8edc66d4fb2b95cc5a51900cc4f493e98367769f6cc3f27e44dc21f054f21cd376fc1e0305604d95ee7ed64eeb0", 0xa7}, {&(0x7f0000f19000-0x8c)="a9fbed3b09043b21659fa5283a26deb3b903da9e4950dae5eea01312d1ad32fa4e570c7e2e24a5bd718a3e0636a055b7ff56b59f1880790df133bf6f0e300fc94390ad26ed9145cf4ad26d3e63b19a244e3dba7f3e08293574a4b0e120845bd5635cae0a031107c6c14af2a30a03f3251e4b7480b13887b327420c6ea5062937d14605f0bacd29a02a36bc81", 0x8c}, {&(0x7f00006b9000-0xba)="8db9e400c6f38ce7bb28957076f6fb11f3a7cc611b5b727bcedc7905e58aad684543abcfac823a736df484f34a1212d6063d677fe96da6bb455ad9251d3608e022851ec8020f3d0e98620887bd9adbefc848bce1ca24a019a71c1e2e4fe1402f2ec6b4909fb195f98eca582a6fb58a1bb42dc9358d5f2ce1a1a2b4c167f62809a50dc889a864f925409df9b4c5acebc55a2237631feb2fcf46c23652d1d381753f3e22aef7e606faba173edbb5e8c643a219833aa807cf8b83c8", 0xba}], 0x5, 0x0, 0x0, 0x40000}, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00001c7000)=""/93) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000c11000-0x1000)="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") ioctl$TCSETS(r0, 0x5402, &(0x7f000062c000)={0xfffffffffffffffd, 0xfffffffffffffffd, 0x7, 0x100000001, 0x4, 0x40, 0x4, 0x1000, 0xbb5, 0x2, 0x0, 0x8}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) flistxattr(r0, &(0x7f0000777000)=""/175, 0xaf) 2017/12/27 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000df3000)={0x0, 0xa6, "1f97cf30b83e6e873988809ec7cd76b3ac3412345e6f53cd86f63e05974ace1202b250758c58d50a52b572256c1aa9fc816bcbf59defce9f1987aedd6ed054ac7cb83d51185bbd17efa63ab582c2129554255968cc37fbaa1f85b7478e8de37461f1446cfdab75e90b87540820b5a0ae095f889326d579b15236d8fcf458d7797c7f6912611b5a7582979076608d9b2b02079f95468221656de09109ca87c808fa9368b4d83a"}, &(0x7f00001f1000)=0xae) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c80000)={r2, 0x7}, 0x8) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='irlan0\x00'}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) syz_open_dev$tun(&(0x7f0000c1e000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r8, &(0x7f00007a7000-0x1000)=""/4096, 0x1000) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bab000-0xb8)={0x0, 0x1000, 0x26ca36ca, 0x4, 0xa116371, 0x7, 0x9, 0x3, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1ff, 0x2, 0x7, 0x101}}, &(0x7f000034e000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fac000)={r2, 0x10000}, 0x8) close(r0) [ 30.695947] binder: 5150:5153 ioctl c0306201 20005fd0 returned -14 2017/12/27 02:04:11 executing program 7: seccomp(0x1, 0x0, &(0x7f000003d000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0xe, 0x1000, 0x8, 0x101}) 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cd8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008dc000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000, 0x200, 0x100, 0x100, 0x0, 0x20, r1}) 2017/12/27 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) epoll_create1(0x80000) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000332000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000363000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ad1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e3, r4}) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2017/12/27 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f000016b000-0x20)={0x1, 0x3, 0x4, 0xffff, r1}) [ 30.719584] device gre0 entered promiscuous mode 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/27 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[], 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() r4 = getgid() prctl$getreaper(0x28, &(0x7f0000884000)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009a0000-0x10)={0x0, 0x2710}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000096b000-0x4)=0x0) fstat(r1, &(0x7f0000e99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000728000-0x8)=0x0, 0x9) r7 = getgid() r8 = syz_open_dev$binder(&(0x7f00001a3000-0xd)='/dev/binder#\x00', 0x0, 0x802) sendmsg$netlink(r0, &(0x7f00004fb000)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x2, 0x100000001}, 0xc, &(0x7f0000eb4000-0x90)=[{&(0x7f0000669000)=[{0x6c, 0x6, 0x2, 0x100000001, 0x101, "8921510b7ae3c6cd066e7d4bfc8e0ba8f2043e63ec3e87a9254555c10883ab1719d6034e8dcab233d30254752f7d6823994c195d7da99319b76dc051b5f395b249d9852dae7ca61e733868b293962f052f69ede52952be5710a979a0"}, {0x9d, 0x0, 0x30, 0x5, 0x4, "7b2a8de7e6268102c3eab57f7f02d5517cd6833f2c33991ebdf0988cd55ec26c069bf12cec07a204e868294408c07ed59efb454be7cc6e51e080d456ee54d96bf7a5b37e3208862d02e9052d25cd4118742bfffc6387c13bf2366407cbf8eb7418da645faa27e37679e1049c75de661cc6e624c2d524ac24ce45369927d155adb9823e50eecb8624a9a18d8fd6"}, {0x74, 0x2d500, 0x400, 0x6, 0x921, "3d8bdde5ca1a18f92d85878f4734d8f50761776cf911a36b90fbafd3b1d38679904b807646608b1b0c130d647b4f775d523c3a60c9e4ff5a2788c9f75f8a3088f37803139c005413b3fc1e758635add18f2f8b1257cdb1dcbbc90e7f44d66234743acbce"}, {0x13, 0x7f, 0x100, 0x3, 0x4, "89629e"}, {0x48, 0xfffffffffffffffe, 0x200, 0x66d7, 0x3ff, "6b48a0afe1743bf02d4eac50e4962668c5cd3c83399a058e7c32658e2f686553a369ad717f44a05fa7cd21079b57422124ba81dc78b81052"}, {0x85, 0x3, 0x8, 0x1000, 0x100, "63267e9ba04d300c38da5932337bfca27a49f841926822f392a8e3ddc51d63b04dc87174ef9ec3fa2410c1b45279c70f74575e804d5fa64016ff11bd6699ecd5a1817246b9f1a040d16a5dc6263dabfd77732660646b7b558c576595da59fd7e42d93f994e4f93060ddb8312ea496b04134fc17f72"}, {0x93, 0x8, 0x700, 0x5, 0x1f, "93632de6a70ece225a735ccddf6d4e9cdf2580ead6f2de89036ef71e14e746e0895c2ec3c415f5eff351aee9d3f0f2f960f8aaa80b4814c241bf356e909827f50121010725d9579472bd392781b909194cb5b16a293d59e82c7455961d362b0c4d3a3575ff11bc46573a3b2517ee219e6f47ad017420c12cc36b3c9c2a5d84c3f139e4"}, {0xcf, 0x7fffffff, 0x2, 0x4, 0x8001, "8eef34ab1d0fddc181ea7288baa7d9f66abce599299b19b223eef3ebd03f84ead485a632c5f7e2286e1182c650b77d531871967f23e004772c76849b1dc7eef441ee4477fa903dcb1ed981f21b771cffd08142189a026deabecf419f2da7498caae12a67a6ec36578cdf294ecfa54ee20a84663037a695b8090cf478671e542eae757f70db44e89d143d78bc2537bcc3885e967fe80c46d0111150a6c6d8b1f5430704aa08487727a63188d9331e9fe2731d7bff7d0fddfd5836953bd3f3be"}, {0x103, 0xc792, 0x100, 0x0, 0x8, "027891d9be6ae0d83186527a5e1108fcad2369f0f659fbe56dbdc1700d37a72cc9780ad5a8875f4c7ad43bf330d68a7321046573e1166a7c4bb58fb83fd2909353ea30e55dd82c94ad7429b56f22cc38c99a1e59bd217bac83b8fb2fa89b1008713e014f9ed1380061f105ae5f504cf0b1575b001aa6c07cddaf2f10e7d4962855c0aea07c6ca1f3670b16e0faf49104cdec7b34fa3327a01f7a06f0ccc1e13b250d85232d2e619b958997ef23dceec4f65ee440b580801ad8cc8ad0833bcde406b69de51c5616b855738750c9963a1991d255b1d425601226386999f2262760992bfc6149938ac22e0585b8b9a8a54ee26192"}, {0xf0, 0x1, 0x600, 0x9, 0x7b5, "ba7bf382e3d5ebda49591a36ed2da4ed267546cb0cfbdced9f1ccae9a002072e827f022f43a637c5f16e0cf6a98e8526d269adb06afd0b2c2a1eb228938193baa59ebc2c9469adca7ef77d1f934d2ca56abb81efab47e326ea388da06b23f0cd45e4be9ae4373b65f602f28882873f00d1e8403344f51eef97090905434e0c5e246fbdff1b7fb33733812f8aeff55c9a4001809ce08ebaa0e69e9f23ed1ff7e0a465db7672f4a7330736f335aff4b15313dcaf61ba5b11a4fbd510b63a1c9de1c6c0cbbec8b2c7754381bcbe9d493230727357d10caed41bffbc148016c48eba"}], 0x5b2}, {&(0x7f00003c4000-0x20a)=[{0x87, 0x400, 0x200, 0xe2, 0x9, "1a9c7c55fd845c9ed0c58e8d40809e6414b4584f2db47f9c7e03511863bdf820196a2c8793f47c9f1bb94dcfb6032464c7c2fb727a3625ce64f31fab422346a2efc6428ce56278e46ddd852a78261067dc0f569b805d85a9b88b7203876c265b57b5e8006b7fb3f8e41992f8a8f5068fdb2ee79c5090ad"}, {0xcd, 0xc7, 0x820, 0x5, 0x1, "b71623550bea1f6fc099c2eedcae908fafd29e6818df07b783a2d0c4f571a369195754be3f5bc09e9aa2b0dbd40d76877a66e53456d4c56db056a358c13b00adaa0d6900fcefb776b6f94d11d7a8a054f0088723e3fe286090b13d46526e4c62107bc19733b648a7b6e409c06090d65c58b2dbd1f3b0b7a20e77e3ff6c0b6d2ae5cf3bd9b7d01dfd70d650e66e54005b7247373b4a300b6e07822706ec479a8b31f58f4ed1ee8f8d9aba2ce6390edf7430502f21c610568634a83bab86"}, {0x28, 0xffff, 0x3b, 0x765, 0x2, "019c3a6f47ef61b57f768ea215a459a5293eb0268dd49595"}, {0x8e, 0x40, 0x508, 0x2, 0x1ff, "e9758414c9e3414107347ea0037a3e60aa0942f93d795195e5387254e4290d8b45e51ceb4d3f428d4cdfc7e48e67e7949a6ff2aec2e05ce726df574cadb0288b99f47ff5cc9aa4720a01330583151dbcced6c42008283b09526eed1dbc2bf23fc7ef4eda1cb061603657a4679f97896e9bd603ca038cba11c42860ac5461"}], 0x20a}, {&(0x7f0000ff7000-0xbb)=[{0x5c, 0x3edf, 0xf0d, 0x7, 0x4, "625205541b5429f1fbb42b6d427c20b2a9078338e09c26233cc23e74a1ed9ca07690a749e426cdd4558c09eeab2358b165da02ac9b63fc9604ed53d204e782cee9a215360921f8c1e28c80dd"}, {0x5f, 0x12, 0xa01, 0x5, 0x8, "396be6d9415b6e9ffc3bd94b1d515dcffefd8923f7ec1c0cca6663d5a94bce39ded39721f1a5d7dec5e054cf1dbb337c18743cf59d8690b104af76502891a0c7264dc2ececa5b0b2370cefefaf5d29"}], 0xbb}, {&(0x7f00005da000)=[{0x77, 0x8, 0x110, 0x80, 0x8, "32716fa0bcf7f63e0a4f725e7c125e7e31e8c010e68a961102f7b94bfbaf7b70d6a58ac600a1e5c133e86374ba52810dbbab0a6eb720695e06df7e4709aa1f65c421e52803abfabc3824158a82d11183201d4e136361aa91afc39b922fa9ed2343dcc65470938d"}, {0x89, 0x5, 0x101, 0x0, 0x55d, "85c8943554bd782fb0f0360732cfc201b02dc11ac06d3cdb6bf15b75d495bc74899c45998d33341e19686e76d7be099924f0d88acdd0d044b35f168ac0325b63fc2c1be24b37eee3dd3779c160a2cb65b35a757728e28a1d209787698583bc2d2adba398cbebe5a9341b2141d66129c47b1a4d31f6e4dbca75"}, {0x10e, 0x22, 0x111, 0x5, 0x7e, "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"}], 0x20e}, {&(0x7f000038a000)=[{0x7b, 0xb0d8, 0x200, 0x40000, 0x0, "9d7e737097aeb66188b7642407af172803f2b2b137fa2a75be392745aeda4c0f91b1f36532c64c9eb70415feb37ae0d0b18fbfb7ad85c73d1376e61ce9c5200ec3bf04cdfdd0ea159dd3d50ff6ac857ff9db6649cf37d4ed51a83c0211cc300012eb53c4b76f2e5377150f"}, {0x29, 0x0, 0x400, 0x7, 0x2, "a4aad4f87e50627b61d72571832480a2abae5b84f673f13e8d"}, {0x9a, 0x81, 0x510, 0x7fffffff, 0x2, "2e270af7fc1802a7441dfd162407620b66edd2d6b8c61540995984c59860b99346a99dcf3383e2b9b5a854868391cc21a6de2616d8df343b53986639de8a5107ee2e0ca3daea0e247728a472fc641c618a7360eeac719f74440c1e32d72b201227cba84e132f7aa24732ec7f4648857951c76ecdff69f00e5188af9522548850bcea55e0a96f3dd9fa65"}, {0xf0, 0x3, 0x200, 0x9949, 0x9959, "625bcdb8da537417983a79ffc6fa9e2371c3e8cc9c21f8111353b6fe7b7f857689bb6ccc0bf8b53b99c6e907a2bff901aed27dd4658b553ad1c702ca0631700c8e2a918e9d9b3270765e03ec0ba4ceaea381dfef50d272d35b5a7d0cdcb12957a8eec4fd961d28dd1fd1004ae9bd1601ddb4dcb1a969116802304d0949059631ff232c8bdd310d168bdd1712506776be14081994009433aa94bcc75c2fe99f236d5f62d0dd0ed0787e958a1aff8d1c96ef52c4b6fc729c16a3a237080884336a0c437ece1d8e17490818d6b655265ab992a499af04dd65470775aae5ca7b77c7"}, {0x1010, 0x6, 0x100, 0xc3, 0x4f9, 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{0xc4, 0x7fffffff, 0x2, 0x4e02, 0x800, "16b4650e8b7a7394777d78bcb4446db10c540a9fe7258729a1f217753f0c03b4731ebd2479486d034e53932f19f4a8f1259881b5244e3ceab0f2112f7d4dfd70ad14160f27a216f1671aa80b487fc99ca14a241a4e07c96f99564ee48504619525cd4b99ba4bf4998d55e36ede09bb696c44ed89b7c7489a75774b3cd814fb87f3209330db0ae4bedc43c0aa86d98df17e596ba1e1392cfe39ef029f5179e4cfe244d826f1162194cbf083d087d671e003f87856"}], 0x2a9}, {&(0x7f00002d6000)=[{0x92, 0x7fff, 0x10, 0x9, 0x6, "05038f162f9e9a79d32e872c20ddffdab5489fa92f0fb368763b332fa861d558ad0ab0a237c0298999de607e69211de1015d20df57c540732220863433db6a4d2a56e9ca50af8e9e76901110115a893f5c6317ab98633bd1bcee485897a6f12a5c908e9d8ba5350742741c6e3dd18ff0da84ed2fc7ffd4c067d0e6c3f5edd53d82c3"}, {0x1010, 0x3ff, 0x100, 0xff, 0x80, "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"}, {0x65, 0x0, 0x804, 0x800, 0x0, "afedaab521e7983a6ac1e047a09676a3a8d7f7fed44f818903f181b12e1eefde18b25c4990d9deaa608646a054bd4368985e747df5b2875b47231451a3b728ad6d2f402314318375028be7fde79bc467afc5a685d8"}], 0x1107}], 0x9, &(0x7f0000db7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r8, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x44000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000cfe000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x2, &(0x7f0000b5d000-0x8)=0x0) ptrace$peek(0x1, r2, &(0x7f0000320000)=0x0) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x1, r1, 0x0, 0xfffffdff, 0x3) fcntl$setpipe(r1, 0x407, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) dup2(r1, r3) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) read(r0, &(0x7f0000012000-0xaf)=""/2, 0x2) 2017/12/27 02:04:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000987000-0x10)=@buf={0xea, &(0x7f0000000000)="b14a2c5c5802e9d66cc5f54ac0cd2c40756551b1b7b19001aa6280a72a68c78ea324c5cff747ae51c67a0006669891b55617cd2dbbd90be20f9cf53decec24aa922a1fd61744445a6b0e82b86250a9007543e77d237f48ce73ece1a3a6f970027af81d42966efe1f752e48bc7c46d0978e52346b6e752b4d4747dbd3c40e8dfd07709698327450b0bb7a95e4999091dd03e1452a66efce13a7428799d4c775d6da6a24ed85968c078b4367c420bbfea76331a11373cc3017cc016566b9a45fd030a00426e4b38470250d725ceae996a113729227f38a7344ef419623a2b8510eba6d370153f76da851b2"}) 2017/12/27 02:04:11 executing program 3: clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") epoll_create1(0x100000400000007) 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f0000482000)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000c29000-0x9)='efivarfs\x00', 0x0, &(0x7f0000691000-0x1)="") mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000884000-0x8)='./file0\x00', &(0x7f0000ccb000)="1c7472667300", 0x1000, 0x0) unshare(0xc0000100) rmdir(&(0x7f0000a00000)='./file0\x00') pivot_root(&(0x7f0000159000+0x294)='./file0\x00', &(0x7f0000508000)='./file0\x00') [ 30.743941] device lo entered promiscuous mode [ 30.750676] binder: 5150:5168 ioctl c0306201 20005fd0 returned -14 [ 30.807715] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/27 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000b36000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000052e000)={0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000b38000-0xf6)=""/246, &(0x7f0000ad2000-0x4)=0xf6) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b39000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000b3a000-0x8)='./file0\x00', r1, &(0x7f0000b39000)='./file0\x00', 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b38000)={0x4c5, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0xfffffffffffffffd, 0x7f, 0x2, 0x5, 0x0, 0x0}) r0 = socket(0x1, 0x0, 0x1) recvfrom$inet(r0, &(0x7f0000af3000)=""/137, 0x89, 0x1, &(0x7f0000629000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000162000-0xa2)=""/162, &(0x7f0000d8d000)=0xa2) sendto$inet(r1, &(0x7f0000ad6000-0x1000)="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", 0x1000, 0x804, &(0x7f0000476000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(r2, &(0x7f00000c0000-0x39)=@file={0x0, ""/55}, &(0x7f000008a000-0x4)=0x39) [ 30.819183] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/27 02:04:11 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000374000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000c15000-0x8)=[{0x7, 0x2, 0x0, 0x8}]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x68)=@ethtool_gfeatures={0x3a, 0x6, [{0x8, 0xa26, 0x2, 0x8ce4}, {0x1, 0x0, 0x7f, 0x4002}, {0x0, 0x3, 0x20, 0x7fff}, {0x2, 0xb17e, 0x3, 0x20}, {0x2, 0x9, 0x9, 0x8}, {0x1, 0xffffffffffffffff, 0x2, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000016d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000d2e000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000778000/0x2000)=nil) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00006ab000/0x3000)=nil, 0x3000, 0x5, r0) 2017/12/27 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/enforce\x00', 0xa201, 0x0) clock_gettime(0x0, &(0x7f0000c3c000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f000040b000-0x8)='./file0\x00', &(0x7f00007c2000)={{r1, r2/1000+30000}, {0x0, 0x2710}}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000b72000-0xc)=[{0x0, 0x0}], 0x1, 0x20, &(0x7f00005ac000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0xc) sendto(r4, &(0x7f0000109000-0x24)="14000000010ae7fcff00d90040800000001f0054", 0x14, 0x0, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ffc000)=0x1) clone(0x1000000, &(0x7f00004f3000+0xdfb)="eb03e4881fd193ec8b96bd4715e808fbcf15fddcc7f6698e6327311a5b617fee58c53e8220652044f968ec4117837ed3c3bc99ef6a3a8d39c1af38de040916db0f1b2bf360a9bc63f6b28ac7b99dbee267942c3a1c164b41c985b5386d50a5e092e829773bdd08c53935d1fc31b0578093ebb3b1055e4bd154f0554ff51dc786a269a4c9c848a786a027e6bb0e98a80e1d369c9f04a0463f82d645c36805a7ac0fb29d0e7322e1327ef2c0c15f65783952c0f9c933e9e957fcec28c0fe79f53a1cdb3f4b7308acab265c9176e22ef97c04afaeac1800bd82ffc5c756753f08c2f8fdabc310e324369ff3b3", &(0x7f00003f1000-0x4)=0x0, &(0x7f0000991000-0x4)=0x0, &(0x7f0000d78000+0xfb8)="6824601aa51668befbaa81182fce9b87ca534f927161ee8fcc86066c57533a5c64cded1ec2e4c7cecc21ccee7ace39df0a92a39a456f440ba9717187dd02b5203260a536297dfa9bb5d8642082de0b0b67c9726e99b2b1d0ac025ce5cd1bcc32689425b8a126c85d22cb683b2d0de432017ad32f8d5198d058126ad99eb27ab9e901d2b1c52ecb7d71a143") 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000847000-0xb7)="a66745bc79473351272229aeb6b9701717e05fa975f9429edaea37b3b3ce24b43d3ab718d9ce630f97c9d3f4d0b20a1a6b6b2fc2fa620d2604ad65cdc3a421b1d0b33de1e65f8c92f45aab3c66361c7366c5afb4f7c02c17bb2f9aced29b7c6ae44eb5d70d07310798968e2d3d16e00299ecaf32f9c5c0b33e0de641257a772424924b9a56b3db98c18bb3726ab87d13a15bf29fc06e2677c1652971400fd33aa2724c26b8d8794f541ffb82050ca2bb86bc9a74c12b43", 0xb7) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f00002c3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/27 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020f000)='/dev/sequencer\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b40000-0x4)=0x3, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000786000-0x10)=@common='gretap0\x00') mmap(&(0x7f0000000000/0xe42000)=nil, 0xe42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000704000-0x1)='/dev/random\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000e41000)={0x0, {0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common='yam0\x00', 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x4)='GPL\x00', 0x880, 0x10, &(0x7f00005a8000)={0x8, 0x1, 0x5, 0x6f1, 0xffffffffffff0a2b, 0x6, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009ab000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e0031093300000002000000000000000000ff068000800000001800f7ff0000005bf4ff20", 0x29}], 0x1) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) getgroups(0xa, &(0x7f0000b19000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r1 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b7b000)={0x0, 0x0, 0x0}, &(0x7f0000141000-0x4)=0xc) sched_setparam(r2, &(0x7f0000772000)=0x2) setregid(r0, r1) 2017/12/27 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x267) sendto$inet6(r0, &(0x7f0000a4a000-0x4a)="", 0x0, 0x0, &(0x7f000035a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000960000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f7e000)=0x14) 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000338000)=0x0, &(0x7f0000af1000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f00003ea000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "300300000000f200000200000000000000df00ed9f8c070072013dfb2ecf1544ec9a9600c48ddd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f0000560000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dff000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000c94000)=[{&(0x7f00007b5000-0x9)=""/9, 0x9}, {&(0x7f00000da000-0x5f)=""/95, 0x5f}, {&(0x7f000095d000)=""/19, 0x13}, {&(0x7f0000b99000-0x8a)=""/138, 0x8a}, {&(0x7f000004b000-0xf0)=""/240, 0xf0}], 0x5) sendmmsg(r0, &(0x7f00007b4000)=[{{&(0x7f0000dab000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f9f851b10cde664439fa02c1f2d48ad797b5c9a41d67bf6e3e7439fc211db8f961c572e4b3176a2b850280be9d901cb5989de7d93be08b4e4c3311ddda63c", 0x0}, 0x60, &(0x7f0000e24000-0x60)=[{&(0x7f0000253000)="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", 0x382}, {&(0x7f0000210000)="0ed3313674c738366856ac0f9345c8d1d95f877f2637ab794055df725f04e7923891d887b7733074b0b8065fd666500ae8ae5b02536374d4466ad23f3d2e5de31fe0db2bce26929918d14eced7169c1da181863d3d6f6f798ef80e8281b1d0eaa220c1ff6dd6e49338f87b4d93079667eb52d9005384f387144ace4aba93db39f52f49650b292e3f168d4f5a9e8e5dd875d8120d06a033dfeec3c418aed0f8f63380", 0xa2}], 0x2, &(0x7f0000c20000)=[], 0x0, 0x80}, 0x5}], 0x1, 0x0) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mremap(&(0x7f0000b6c000/0x11000)=nil, 0x11000, 0x3000, 0x2, &(0x7f0000e56000/0x3000)=nil) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sync() 2017/12/27 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000ccd000)={0x3, 0x2}) 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x26, &(0x7f0000ae1000)={0x1, {0x2}, 0x10000000, 0x6}, &(0x7f0000c15000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000083d000-0x8)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000791000-0x4)=0x0, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x0}, &(0x7f0000452000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000ebd000-0x8c)={0xfff, 0x7, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f06000)={r4, 0x0}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000069a000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4dd}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8c) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000127000)='ppp0vboxnet0\x00', 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) fcntl$getownex(r3, 0x10, &(0x7f0000b7b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000a32000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r3, &(0x7f000060c000-0x180)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x1000, 0x0}, @note={0x44653809, 0x4, 0x5, 0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2}, @raw32={[0x5, 0x0, 0x4]}}, {0x40, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x2, 0xff}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x6, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x8}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x9, 0x0}, @control={0x2, 0x0, 0x4}}, {0x1, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfffffffffffffffd, 0x1}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x3}, {0x0, 0x9}, @note={0x0, 0x5, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0xfffffffffffffff7, 0x0}, @result={0x0, 0x3}}], 0x180) 2017/12/27 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f8000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000453000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r2, &(0x7f000023d000)='./file0\x00', 0x100) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r3, &(0x7f00002d5000)='./file0\x00', 0x400, 0x1b7) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) chdir(&(0x7f000031b000-0x8)='./file0\x00') pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/27 02:04:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d1f000-0x7c)="c1517b1aca7c21aa636601dfaa788bd300b8cd71b14338733b000911db2c700000004028ecdd0092750405e0952c0e4890fcf7ce8750b42b9564f6c4f11f1cf6b546030ef9e736fbffcb785a728133b5e2a77effb0452552b814be30875b9a34ae1324b0189605643c6dc41edaf3c16a8de4232d728368d0bb73cbfa", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000618000-0x64)="eb7f7459a27d9ba9539798f0ea62d66e02285f55d65fa245503df4d717bd6e98ba62aeed3460b9d8d46dd140b60a691cc6651906aeddfd1a7ea58f75639b46f2400ad5dacf4f2115849d5c31c30b4553aeb1bba71abfa378d9db88422e385dcbffe239c3") 2017/12/27 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000751000)={0x0, 0x0}, &(0x7f0000797000)=0x8) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000f8f000-0x4)=0x0, &(0x7f000066b000)=0x4) 2017/12/27 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f00007ff000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000a4d000-0x4)=0x9, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:11 executing program 7: prctl$void(0x1f) times(&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x80000001, 0x4, 0x2, 0x0, 0xffffffff, "6195a8db4827125effa4e3c7b9859270d59cf9f35a68823efdd23d2f140e93bf43a820b4557ebe1eb32d19bcffc944c8a5b47849d31ea66fddd4d8bced0a23", 0xfff}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2017/12/27 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2017/12/27 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) sync() openat(r1, &(0x7f0000ff8000)='./file0\x00', 0x2f2582, 0x0) 2017/12/27 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfdfffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000992000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000056c000-0x4)=0x10) fcntl$notify(r0, 0x402, 0xa) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000091e000)=0x0) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000727000-0x7a)="68b933f86395081dbb35dfc5ccf8c27931e1575585dba2d1873972e8f8ef4eb37a28d9834076e1c5b27c95c3793b5fcd9d5dcdf7d5db771c10cd71056d18d7bc1599c66e38cbdaa9da5f6a7e2bddc4d8dcba8d75d41bc21c7e05a6f36e0ed90604faefb3d35fa66d2c48964b64df37dc6fd38cf0b64881febb45") pipe2(&(0x7f0000cc7000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00007a5000)={0x0, 0x78, 0x63909e2d, 'queue0\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000b6a000)={{0xffffffffffffffff, 0x3, 0x8000, 0x1, 0xffffffffffffffff}, 0x3ee1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x24804d00, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") lstat(&(0x7f000044c000)='./file0\x00', &(0x7f00007e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000f66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) connect$unix(r2, &(0x7f0000a8d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) modify_ldt$read(0x0, &(0x7f000018b000)=""/4096, 0x1000) eventfd2(0x1ff, 0x80800) 2017/12/27 02:04:11 executing program 2: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f00001de000)=@random={'osx.\x00', '*\x00'}, &(0x7f000091c000-0xf4)=""/244, 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) unlinkat(r0, &(0x7f00003fe000)='./file0\x00', 0x200) 2017/12/27 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000233000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00008f7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001f1000-0xfb)=""/251) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ed3000-0x24)={0x80, 0x100000000, 0x4, 0x7fff, 0xc7c7, 0x785e, 0x100, 0x800, 0x9, 0x7, 0x2, 0xfffffffffffffbff}) read(r0, &(0x7f0000fed000-0x1000)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/27 02:04:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000a9c000)=0x0, &(0x7f0000229000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/70, &(0x7f0000001000)=0x46) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000000000)={0x3, {"193dd5891f36a3"}, 0x9}, 0x10) 2017/12/27 02:04:11 executing program 0: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) ptrace$setregs(0xd, r0, 0x2, &(0x7f00008e1000-0x72)="ac25d3519b0b57c564bfec879f93e6bea2bbb1502fe651d3a56eff0046dcb4d38979f491c5f96a48f2ac32ec4755317b60d00a291723063d45ac8d74a2c398b56cacbbb7657e14803486c11fc77230fa605decdd943ce18956618517c70e89c27c6eae95f256224f388a29d357f6af8bc9ba") close(r1) ioprio_get$pid(0x2, 0x0) 2017/12/27 02:04:11 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) socket(0x8, 0x6, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/254) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0x69)=""/105) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001000-0x64)=""/100) 2017/12/27 02:04:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000012000-0x10)={r2, &(0x7f0000001000-0xfd)=""/253}) creat(&(0x7f0000011000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) syz_open_dev$sg(&(0x7f000086f000)='/dev/sg#\x00', 0x8, 0x2) 2017/12/27 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) remap_file_pages(&(0x7f0000949000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000525000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e3000-0x4)=0x10, 0x800) accept$inet(r0, &(0x7f00003fe000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000642000)=0x10) 2017/12/27 02:04:12 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000002d000)=""/217, 0xd9, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/27 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c08000-0x8)='uid_map\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/27 02:04:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000012000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 02:04:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x400000, 0x80000001, 0xaa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000d6000-0x60)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ca9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) chmod(&(0x7f00005ee000-0x8)='./file0\x00', 0x40) r2 = getpid() ptrace$poke(0x4, r2, &(0x7f0000291000)=0x0, 0x9) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/selinux/member\x00', 0x2, 0x0) unlinkat(r3, &(0x7f0000c6b000)='./file0\x00', 0x0) 2017/12/27 02:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x8, 0x4) r3 = socket$inet(0x2, 0x10e, 0x4) r4 = dup2(r3, r0) ioctl$TIOCNOTTY(r4, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r6 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0xae)="beb7a61cfbf5386e7fd797d1badd4a544846e33cacb4b268cb9e51289f60ed518572820c8b2f5556ea3ee8d4299f48241e8870601bcf8e5a1e0565762d7115bd3f8ba86488e853ba3033ff1e11b97063d16e99595a4e15256ab2bcaf4a28a70cc95796a1140e1313631d508184b9f83222d198dd9423a41d8381447dfa76a2d1cc50080f6335bb23a2426b5692f6bd72f4acbcbf593eafe639bf833efa92818fd5aaab3b6d643b3d4eccbb3d4ff7", 0xae}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x38, 0x1, 0x1, [r3, r4, r0, r0, r0, r2, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r0, r3]}], 0xf8, 0x200000c0}, 0x80) getsockname$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto$inet6(r0, &(0x7f000034d000-0x98)="5282883370020d71a909f48497c11ecbd57934e18aec561614a780b45399aedd9b65259d866897d9f136432a53ec5e6c3556a204a8e67d286e15eed1cc4423bd10d021ac34f6161f1e4fb8f605f4e68d6e2656a8764283130993676e88d363cd56440a6cfd7d4b52afa19811350b635bdd5704cdf93a328ac8b615f7014629533b8fde9ecfd9041d87c1164da252d53886b31b9cd710518a", 0x98, 0x4, 0x0, 0x0) r1 = inotify_init() unshare(0x8000400) r2 = fcntl$dupfd(r1, 0x406, r0) mq_notify(r2, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() [ 31.445532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=624 sclass=netlink_route_socket pig=5384 comm=syz-executor0 [ 31.471155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=624 sclass=netlink_route_socket pig=5384 comm=syz-executor0 2017/12/27 02:04:12 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cc1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000586000-0x10)={0x11, 0xa6, &(0x7f000094a000-0xa6)="95fa36ea4cef91993859d04c63d3379cfe42447248021ef9f4638e422abb114f32e51526ede5d03281c155580100146190abae07900eb03e55bb6887ef803fdf565f05f8f0226f612249da89f2528726648e163f0bacea135316b6c54feee7dfe492083f82bef52b28b1c620198a2f1aa8577809dcadbc0f5a6712db66da11d9fe55c6f47047991e5ad7ded34561defb2711528fecc34e3dd97ec6e1ddc408c58acc1476a086"}) ioctl$TIOCNXCL(r0, 0x540d) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0xe000, 0x0) 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/ptmx\x00', 0x80, 0x0) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000fb000)=""/0, &(0x7f00007a8000-0x4)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009d7000)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000045d000)=0x0) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00002ea000)={0x7, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/27 02:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a84000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000500000-0x5c)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, 0xcb44, [0x10000, 0x4, 0x7fffffff, 0xff, 0x1, 0x2, 0x7, 0x40]}, 0x5c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005e4000-0x4)=0x0) 2017/12/27 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000003b000-0x8)='./file0\x00', &(0x7f00008ca000)=@known='com.apple.system.Security\x00', &(0x7f000033a000)=':self:trustedposix_acl_accesseth0cpuset\x00', 0x28, 0x3) r0 = creat(&(0x7f000097c000)='./file0\x00', 0x40) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000014c000-0x4)=0x6) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000f7d000)={0x10, 0x0, 0x0, 0x80000000001ffff}, 0xc) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b67000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000d03000)=0x0) 2017/12/27 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x2, 0x109000) r0 = socket(0x11, 0x2, 0x200ffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000efc000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cb8000)='net/raw\x00') read(r1, &(0x7f0000913000-0xdf)=""/223, 0xdf) 2017/12/27 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000610000)='./file0\x00', 0x120) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000ab000-0x4)=0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r2}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)={0x0, 0x0}) 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1011c1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000102000)="") r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBLED(r1, 0x4b65, 0xca3) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1f, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000cf000000040001"}], 0x1f}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/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(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xc8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f000000a000)=[], &(0x7f0000ea6000)=[0x20, 0x20, 0x38, 0x0, 0x20]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/27 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000807000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) 2017/12/27 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) r1 = getpid() process_vm_writev(r1, &(0x7f0000c5f000)=[{&(0x7f0000d21000)=""/22, 0x16}, {&(0x7f00004a0000-0xcd)=""/205, 0xcd}, {&(0x7f00005b8000-0x1000)=""/4096, 0x1000}, {&(0x7f000099d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000769000-0xcd)=""/205, 0xcd}, {&(0x7f0000542000)=""/213, 0xd5}, {&(0x7f0000ab0000)=""/37, 0x25}], 0x7, &(0x7f0000972000)=[{&(0x7f0000bb7000-0xb8)=""/184, 0xb8}, {&(0x7f0000b1c000-0x50)=""/80, 0x50}, {&(0x7f0000074000-0x7b)=""/123, 0x7b}, {&(0x7f0000d95000-0xe9)=""/233, 0xe9}, {&(0x7f0000f18000-0x6f)=""/111, 0x6f}, {&(0x7f0000c5d000-0x6a)=""/106, 0x6a}], 0x6, 0x0) 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r1, &(0x7f0000fa7000-0x10)=[], 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = open(&(0x7f0000fc6000)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bad000)=0x40f, 0x4) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 31.573685] audit_printk_skb: 23 callbacks suppressed [ 31.573698] audit: type=1400 audit(1514340252.169:21): avc: denied { bind } for pid=5399 comm="syz-executor2" 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 [ 31.581477] nla_parse: 2 callbacks suppressed 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00004e1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000026b000)=0x0, 0x4) [ 31.581482] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 31.597220] binder: 5402:5405 ERROR: BC_REGISTER_LOOPER called without request [ 31.630044] binder: 5405 RLIMIT_NICE not set [ 31.663230] binder_alloc: 5402: binder_alloc_buf, no vma [ 31.670438] binder: 5402:5405 transaction failed 29189/-3, size 0-40 line 3127 [ 31.677851] binder: send failed reply for transaction 18 to 5402:5422 [ 31.695910] binder: undelivered TRANSACTION_ERROR: 29190 [ 31.703895] binder: 5402:5405 ERROR: BC_REGISTER_LOOPER called without request 2017/12/27 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300303000000000000000800", @ifru_map={0x20000002951, 0x0, 0x0, 0x10000, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='ipddp0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/27 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd9000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000fd5000)=""/115, &(0x7f0000a33000)=0x73) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093c000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000fd7000-0x8)='./file0\x00', 0xc020, 0x8001) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000b5c000)={0x2, &(0x7f00007c1000-0x10)=[{0x100000000, 0xfffffffffffffffb, 0x81, 0x9}, {0x0, 0x1f, 0x13, 0x1}]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fd8000)='./file0\x00', 0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000fd7000)=""/123, &(0x7f0000fd7000)=0x7b) epoll_pwait(r1, &(0x7f00006d8000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e67000-0x8)={0x0}, 0x8) 2017/12/27 02:04:12 executing program 4: r0 = socket(0x18, 0x0, 0x0) listen(r0, 0x9) pipe(&(0x7f0000cbb000-0x8)={0x0, 0x0}) 2017/12/27 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000707000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/27 02:04:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xb1, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x7fffffff, r1, 0x10001, 0x51d}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xd2, 0xd4f, 0x5, 0x5}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r3, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r4, 0x4) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x3, 0x0, 0x9, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x5}, 0x8}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) dup(r2) 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d1e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000261000-0x10)={r1, &(0x7f0000083000)=""/147}) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2017/12/27 02:04:12 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000527000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00003f7000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000072b000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e30068000001000300000900050000000200000000ff00", 0x29}], 0x1) 2017/12/27 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df7000)="", 0x0, 0x0, &(0x7f0000df7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000df6000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000df7000)='/dev/snd/timer\x00', 0x0, 0x84141) splice(r0, 0x0, r1, 0x0, 0x5, 0x0) 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000009000-0x2)=0x4, 0x4) 2017/12/27 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) [ 31.729190] binder_alloc: 5402: binder_alloc_buf failed to map pages in userspace, no vma [ 31.738237] binder: 5402:5422 transaction failed 29189/-3, size 0-0 line 3127 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000667000-0xe)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000782000-0x8)={0x0, 0x3f}, &(0x7f0000357000)=0x8) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000088d000-0x8)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000862000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0xfffffffffffffffa}, &(0x7f0000fae000-0x4)=0x98) r3 = gettid() sched_getscheduler(r3) fallocate(r0, 0x2, 0x0, 0xd3) 2017/12/27 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f08000)={0x0}, &(0x7f000037a000)=0x4) 2017/12/27 02:04:12 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x4, &(0x7f0000003000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) keyctl$join(0x1, &(0x7f00008cf000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000d13000-0x10)=[{&(0x7f0000f0e000-0x80)=""/128, 0x80}], 0x1, 0x0) getresuid(&(0x7f00004e9000-0x4)=0x0, &(0x7f0000483000-0x4)=0x0, &(0x7f00002e0000)=0x0) quotactl(0x766b, &(0x7f0000760000)='./file0\x00', r2, &(0x7f0000fc0000)="5721d788fac72627d4920ae10096fcd8291a7b31b530a025d228338b0a98c96d5a3afc8296e96ba884ce7a1855c65e5c93c5a7fb782b85a72c586002df69529a9fa41050a05bbf7525d7e98984640fd71ddc7e1f626b7dff3c41a57c5a98baa90be71b3ff0580b7b16cb960f7d4e70f7f85162c5d801b237d1eadd3620") 2017/12/27 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000715000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa4}, 0x81, [0x8, 0x3, 0x5, 0x1000, 0x26, 0x8001, 0x3, 0x8000]}, 0x5c) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000aa000-0x4c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x4c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003c1000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:12 executing program 3: pipe2(&(0x7f0000b81000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/27 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) accept4$llc(r1, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f86000+0xc5f)=0x10, 0x80000) fremovexattr(r1, &(0x7f0000296000)=@random={"6f73f8ff00", 'comm\x00'}) 2017/12/27 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000efa000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f08000)={0x4, {{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009c8000-0x4)=0x0, &(0x7f000028d000-0x4)=0x4) read(r0, &(0x7f000017b000-0xea)=""/234, 0xea) 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d36000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d37000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000-0x4)=0xe8) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000d37000-0x64)=""/100, &(0x7f00009ff000-0x4)=0x64) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000de2000-0xb)={0x1, 0x2, 0x0, 0x6, 0x4, 0x8, 0x4, 0x2, 0x6, 0x0, 0x400}, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f000009a000)=0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x0) 2017/12/27 02:04:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000073b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e7f000+0x52c)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ef9000)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@noop={0x1}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x0, 0x0, 0xf5c, 0x0, "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"}}}, 0xfca) 2017/12/27 02:04:12 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000388000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x89)=""/137, 0x89, 0x0, &(0x7f0000000000)={0x11, 0xd, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f5b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000851000)=0x1c) r2 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = add_key(&(0x7f00002ad000-0x6)='rxrpc\x00', &(0x7f0000643000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f40000-0xe8)="58ded181d37d355568343377fba5d68010666e19f7eeadc2d43f5911873a8d0806a7858d5035b2bc01b16180635e8bf4ab9bcca5573c81a449680f8838d487736914fecaaeadbd73e3cbef2ad1750dfa1eb13e5f2932eee51832d8f70c78ddc8213c49c70b1e457bbc86ef30c8738402a1e2528c5e58d066e2d5ec755251bbd2852823aadc335494da1dbfc9bf4b93b2f2cd2119fe511dc070b60c204ab5828c5d9205d824dfc2a20146196fc3c1ef5b9b15853d90225cc5816234ccd50b460985eb0d470ab73db37473ad80b6253c7208257c4ac35c3c78cfa694cc7b682943574ab8aa9f935e34", 0xe8, 0xfffffffffffffffe) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000f5b000)='keyring\x00', &(0x7f0000cc3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x852c, 0x4, r4) 2017/12/27 02:04:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000f5d000-0x9)='/dev/sg#\x00', 0x9, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80c6, r1}) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x7, 0x6) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ce9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000cea000-0xc)={0x3, 0x3, 0x4, 0x7ff, 0x724e9bea, 0xe6}) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x14, 0x25, 0x3, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) r1 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c9000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d22000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000e95000-0xd)='/dev/binder#\x00', 0xd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0x1, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000c61000)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000d10000)=""}) timerfd_create(0x3, 0x800) 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f00008c6000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000486000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x0, 0x0, 0x8, 0x4, 0x9}, 0x20) 2017/12/27 02:04:12 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xef)=""/239, 0xef, 0x100, 0x0, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4d) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000ffb000)=""/0, 0x0) 2017/12/27 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007c7000-0x1f)="1f00000004010100f5fe06ffffffffffffff723f0e000500067f0000f31909", 0x1f) 2017/12/27 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e6a000+0xe3f)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000063000)={0x0, 0x6, 0x30}, &(0x7f0000f3d000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d7000)={r3, 0x9}, &(0x7f0000299000)=0x8) clock_gettime(0x0, &(0x7f0000d3e000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000db7000-0x1e0)=[{0x3, 0x8000, 0x5, 0x8, @tick=0x8, {0x20, 0x5}, {0x6, 0x1ab}, @raw8={"8b624511b18927d11b76a4a9"}}, {0x0, 0x7, 0x101, 0xc0e, @tick=0x37, {0x4, 0x9}, {0x9, 0x9ad}, @raw8={"1330a57965cb86bd8b41e4be"}}, {0x5, 0x321, 0x0, 0x200, @tick=0xe1a, {0x3f, 0x6}, {0x2, 0xa8}, @ext={0x96, &(0x7f0000728000-0x96)="ebd905115678365948a819a15d510182abcea5b7fcbb732e8132b96d579695b50f02eb09b2011174c1e58b86ac6160bf720c28ac113a8a4213e8651d087428374c8a1d5bda83aaf820035084ab7a79fb7e6f18c59b292b6ff04cb79e7bd87d1dd29d4cf5e3edb3f710c4af3088ed071a5651597433505c875bef9287db2c7509c32e7fd02a34b4f885d526c78232440d8db1a9211ba7"}}, {0x2, 0xc90, 0xfffffffffffffff8, 0xba, @time={0x0, 0x0}, {0x8, 0x9}, {0x7, 0x100}, @control={0xfffffffffffff908, 0x1, 0x1ff}}, {0x2, 0x7, 0x5, 0x3, @time={0x77359400, 0x0}, {0x8, 0x4}, {0x6, 0x3}, @result={0x4, 0x8}}, {0x2, 0x3, 0x2, 0x200, @tick=0xfffffffffffffffc, {0x6, 0x0}, {0x1, 0x4}, @time=@tick=0x7}, {0x13e73bc2, 0x6003, 0x5, 0x6, @time={0x0, 0x989680}, {0xffffffff80000001, 0x100000000}, {0x3, 0x6}, @note={0x3, 0x2, 0xfffffffffffffffe, 0x7, 0x4}}, {0x3, 0x9, 0x2, 0x8001, @time={0x77359400, 0x0}, {0x4, 0x5}, {0x3, 0x40}, @raw32={[0x2, 0xfffffffffffffff9, 0x8]}}, {0x5, 0x100000001, 0x6, 0x4, @time={r1, r2+10000000}, {0xffffffff9babb96c, 0x81}, {0x3f, 0x100000000}, @connect={{0x3b7e, 0x5}, {0x8001, 0xffff}}}, {0x1, 0x36ef78df, 0x73f5, 0x3f, @time={r4, r5+10000000}, {0x80000001, 0x6}, {0x100000000, 0x0}, @connect={{0x5, 0xd6c1}, {0x0, 0x700}}}], 0x1e0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c8000-0xf)='/dev/sequencer\x00', 0x88386, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00004cc000-0x55)={0x0, 0x4d, "44fda65a48e4e696e1de53de74bbd1439ca339b16e6fa9d42d853243863456fb164c2e2e746bfecf53521f8c7a70f6a66560538605e6c596ac31a31f4a7722650fabc3d6b31e850cdad7eeb113"}, &(0x7f0000218000-0x4)=0x55) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000e86000)=@sack_info={r7, 0xff, 0x0}, 0xc) ioctl(r6, 0x5101, &(0x7f000042a000)="") [ 32.013541] binder: 5514:5516 got transaction with invalid parent offset or type [ 32.017447] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 32.023235] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 32.059539] binder: 5514:5516 transaction failed 29201/-22, size 40-8 line 3312 [ 32.075301] binder_alloc: binder_alloc_mmap_handler: 5514 20000000-20002000 already mapped failed -16 [ 32.086697] binder: BINDER_SET_CONTEXT_MGR already set [ 32.093043] binder: 5514:5516 ioctl 40046207 0 returned -16 [ 32.094434] binder_alloc: 5514: binder_alloc_buf, no vma [ 32.094451] binder: 5514:5533 transaction failed 29189/-3, size 40-8 line 3127 2017/12/27 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000438000)={0x0, 0x8001}, &(0x7f000066c000-0x4)=0x8) utime(&(0x7f00008c9000-0x6)='./file0\x00', &(0x7f0000951000-0x10)={0x7, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eee000-0x57)={r1, 0x4f, "9edf533162558a1e26d9d154d57c9a1ba67a975a204874b9fc576a496949c808221e695cdfa659e1e25bde45235db17cadefad6cd46af9741b6b47bdbfb4e93a4d708c9f95cafc50792adb296c463e"}, &(0x7f0000a55000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aed000)=@assoc_value={r1, 0x0}, &(0x7f0000ca9000)=0x8) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00009ff000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') renameat2(r0, &(0x7f0000aae000)='./file0/file0\x00', r0, &(0x7f0000e91000)='./file0\x00', 0x0) 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00006a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001d0000-0x20)="8db6534a63b045fc2ef49f8d6eda19f0ae54a81e642559151c4b525b614fd505"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ca6000)='vegas\x00', 0x6) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000010, &(0x7f00006ac000)=0x0, 0x4) 2017/12/27 02:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bad000)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace(0xffffffffffffffff, 0x0) 2017/12/27 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ffa000)={0x0, 0xfff}, &(0x7f0000ad6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000107000-0x10)={r3, 0x4, 0x7, 0xfffffffffffffff9}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00004ba000-0xa7)=""/167, &(0x7f00001a2000-0x4)=0xa7) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) [ 32.114285] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.119804] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x9, 0x3, 0xfffffffffffffffc) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/27 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004ac000)="1f009409000007f2c20000000000f4ff0100030000ddff1a08a300ffffb92b", 0x1f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bab000-0x2)=0xfffffffffffffffb) 2017/12/27 02:04:12 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b010000000000000014eea41d0056081888", 0x32, 0x20000000, 0x0, 0x0) 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef4000-0x9)='/dev/rtc\x00', 0x2009fc, 0x0) fcntl$setsig(r0, 0xa, 0x29) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ef4000)={0x0, 0x7019d195}) dup2(r0, r1) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000ef3000-0x10)={&(0x7f0000ecc000-0x80)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 02:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x5, 0x2, 0x4, &(0x7f00001b8000-0x8)={0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f0000388000)={0x27, 0xffffffffffffffc0, 0x7, 0x6, 0x80000000, 0xfffffffffffffeff, "75051c5c202931cb8646819f1689f86ea392b582b8de50556796a3d704bb0e01c8cf0e6f0ac0a6cbbf6f9ffe8208c77e122e509c0523880b5bfcc4a0dd29ba", 0x80}, 0x60) 2017/12/27 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e66000-0xb8)={0x0, 0x45c, 0x7c2, 0x69, 0x2, 0xe09e, 0x6, 0x5a2, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8d, 0x4a, 0x9, 0x2}}, &(0x7f0000954000)=0xb8) setsockopt(r1, 0x40, 0xf8, &(0x7f0000d74000)="", 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000028a000-0x18)={r2, 0x100, 0x10, 0x4, 0x401}, &(0x7f0000fb9000)=0x18) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000975000-0xc8)="18000000950001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e0000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17f0b361b571068393d33b5affa060f1ad0b4c2c23eef670267af", 0xc0) 2017/12/27 02:04:12 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0x7, 0x2000) r1 = dup2(r0, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000018000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) close(r0) r2 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x800) socket(0x11, 0x4, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000000b000)=0x7) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000019000-0x28)={@generic="52765d3e320d2eaa903bc4386b25e00a", @ifru_addrs=@rc={0x1f, {0x3, 0xaec4, 0x6, 0x401, 0x10001, 0x100000000}, 0x7}}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000c000)=[], 0x1, 0x0, &(0x7f0000015000)='Q'}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000-0xf)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/27 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/autofs\x00', 0x8000, 0x0) bind$inet(r1, &(0x7f0000be4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00008d5000-0x30)=[{&(0x7f000030d000-0x26)="d1", 0x1}], 0x1) 2017/12/27 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) flistxattr(r1, &(0x7f00009a4000)=""/184, 0xb8) r3 = epoll_create1(0x0) r4 = timerfd_create(0x5, 0x100000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x0, 0x0}) ftruncate(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/27 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000019e000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708000002000000000f536e", 0x58}], 0x1) 2017/12/27 02:04:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000177000)=@ax25={0x3, {"aa7f89f752121b"}, 0x7fffffff}, 0x10, &(0x7f00008b3000-0x10)=[{&(0x7f0000001000-0x48)="a89221b4dd1c49c6a6a95de4be9581944be5165f72b84d05c3910c415fb46362be5b7f8a3feb3496563e04910fb8feb737c0d3f43beea6727adbcbce290a964b7e591272db25d813", 0x48}], 0x1, 0x0, 0x0, 0x40000c1}, 0x4000000) [ 32.188241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5548 comm=syz-executor3 [ 32.209847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5561 comm=syz-executor3 2017/12/27 02:04:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006be000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/108, 0x6c) 2017/12/27 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000026000-0x10)='/dev/input/mice\x00', 0x0, 0x2) accept$packet(0xffffffffffffffff, &(0x7f000056f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009c6000)=0x14) socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a6b000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1000, 0x1ff, 0x400, 0x7, 0x10000, r1}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00003f4000)=0x0, &(0x7f0000b03000)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/27 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fc6000-0x8)={0x0, 0x9}, &(0x7f0000fc5000)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fc5000)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = dup2(r2, r2) sendmsg$inet_sctp(r3, &(0x7f000053b000-0x38)={&(0x7f0000b8d000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000fc4000-0x30)=[{&(0x7f0000fc3000)="73954c15cde659e667b3f41f2ad10c2393b5194426812239d5", 0x19}], 0x1, &(0x7f0000fc3000)=[@sndrcv={0x30, 0x84, 0x1, {0xf, 0x5, 0x1, 0x9ab4, 0x5, 0x7, 0x4, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x7fff, 0x1}}], 0x60, 0x80}, 0x2000c010) 2017/12/27 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1e0092"}, ""}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000023000)=0x0) [ 32.268136] binder: 5569:5578 ioctl 400454d8 2000b000 returned -22 [ 32.286591] binder: 5569:5573 ioctl 400454ca 20018fd8 returned -22 [ 32.294837] binder: 5569:5573 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 32.315862] binder: BINDER_SET_CONTEXT_MGR already set [ 32.326122] binder: 5569:5595 ioctl 40046207 0 returned -16 [ 32.330787] binder_alloc: binder_alloc_mmap_handler: 5589 20000000-20002000 already mapped failed -16 [ 32.332003] binder: BINDER_SET_CONTEXT_MGR already set [ 32.332010] binder: 5589:5592 ioctl 40046207 0 returned -16 [ 32.355744] binder: 5569:5573 ioctl 400454d8 2000b000 returned -22 2017/12/27 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_writev(0x0, &(0x7f000055f000)=[{&(0x7f00006de000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007af000)=[], 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = open(&(0x7f0000388000)='./file0\x00', 0x1, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000052000)={0x7, 0x81, 0x1, 0x4}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e7000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d97000)=0x0, &(0x7f0000105000)=0x4) 2017/12/27 02:04:13 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e0c000)=0x0) tkill(r0, 0x3f) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000009000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffff7f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}], 0xd4) exit(0x0) syz_open_procfs(r1, &(0x7f0000009000-0x6)='statm\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2017/12/27 02:04:13 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009bc000-0x4)=0x0) setpriority(0x3, r0, 0xffffffffffffffff) 2017/12/27 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = syz_open_dev$mice(&(0x7f0000909000-0xc)='/dev/input/mice\x00', 0x0, 0x440) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f5c000-0x18)={0x3, &(0x7f00006dd000)=""/89, &(0x7f0000438000)=[{0x6, 0x41, 0xff, &(0x7f0000c22000)=""/65}, {0x635, 0x1000, 0x7, &(0x7f000086a000)=""/4096}, {0xffffffffffff1765, 0x52, 0x80000000, &(0x7f0000a30000)=""/82}]}) open(&(0x7f0000e72000)='./file0\x00', 0x2805, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002ae000)='/proc/self/net/pfkey\x00', 0x501400, 0x0) 2017/12/27 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c7c000)='stack\x00') mq_timedsend(r1, &(0x7f0000f62000)="9057bd6fa024c597d3472d8c3e294db30f5175779770aea5abbbdbdf30474df1941f9ec3edbc4c9392f8756aa2c38b1249de7fbcd6975fa74c259fbc73eb", 0x3e, 0x8, &(0x7f000058f000+0x25e)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000394000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xf5d) 2017/12/27 02:04:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007b1000-0x38)=[{0x4, 0xfffffffffffffffa}, {0x7, 0xb2e}, {0x2, 0x10000}, {0x3, 0x7fffffff}, {0x3, 0x6}, {0xb, 0x8}, {0x7, 0x3}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5c000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004b1000)='./file0\x00', 0x22100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b34000)={0x5, [0x8, 0x6, 0x2, 0x5, 0x8]}, 0xe) r2 = syz_open_procfs(0x0, &(0x7f00002f8000-0xa)='stat\x00') ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00005cc000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c3000-0x4)=0x8) sendfile(r2, r2, &(0x7f000009f000-0x8)=0x0, 0xc0000101) 2017/12/27 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r0, 0x19a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000002c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000d86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ccd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002f8000-0x4)=0x20, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000bb1000-0xdc)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @usr_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"ab2d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, {"25e0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x95}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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", 0x2d9}], 0x1) 2017/12/27 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054f000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x30000100, &(0x7f0000e69000)="", &(0x7f0000063000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000a46000)="") [ 32.357041] binder: 5569:5573 ioctl 400454ca 20018fd8 returned -22 [ 32.364384] binder: release 5589:5592 transaction 28 out, still active [ 32.364388] binder: undelivered TRANSACTION_COMPLETE [ 32.364416] binder: send failed reply for transaction 28, target dead 2017/12/27 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003af000+0x95d)='./file0\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000403000-0x4)=0x0, 0x1000000, &(0x7f0000424000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000634000)={{0x0, r1}, {0x0, 0x0}}) r2 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000167000)=""/0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000f3d000)=0x7ff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000806000)={0x0, 0x0, 0x0}, &(0x7f00008cf000)=0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000035c000-0x20)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) stat(&(0x7f0000527000-0x8)='./file0\x00', &(0x7f0000a64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000022d000)='./file0\x00', r3, r4) mount(&(0x7f0000291000-0x8)='./file1\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f0000ea2000-0x4)='afs\x00', 0x9dc40302e74ca2fc, &(0x7f000072e000)="854c76a81582be50b1fe0e1b8e279c51183231f2e6cd4ef88fe2d391a6f778bd4b8240f625df6e150721ef6e6f80ee55a6378aa507fa44b36055443a50c1ca3acd140c6ee28dbb53f3585fbeccf676680d352fc7f70286fbea2ec25d5faf8d7f8b03abbdbb86ff76ae08a2bc9f3c7195f10688a872b0828ace4e8ff57317e3982d2f67d9004a") 2017/12/27 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x1, 0x3) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00008c7000-0x8)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d22000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/27 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000bd4000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001d8000-0x4)=0x99) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x11, 0x1d, 0x719, 0x0, 0x0, '\f'}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) [ 32.420907] audit: type=1400 audit(1514340253.009:22): avc: denied { fsetid } for pid=5611 comm="syz-executor2" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/27 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) setreuid(0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000aad000-0x8)=[], 0x1, 0x0, &(0x7f00009b7000+0xfcc)=')'}) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aad000)={0x0, 0x0}, 0x800) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001a4000)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}, @in6={0xa, 0x2, 0xa2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) pwrite64(r0, &(0x7f0000037000-0x2a)="f7", 0x1, 0x800000000000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000af4000-0x8)={0x0, 0xa20000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f2c000)={0x8001}, 0x1) getsockname$ipx(r0, &(0x7f0000078000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8a000-0x4)=0x10) fcntl$addseals(r0, 0x409, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bfa000-0x4)={0x100000002}, 0x4) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000b9a000)={0x1f}, 0x8, 0x80800) r2 = gettid() fstat(0xffffffffffffffff, &(0x7f0000be5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000053c000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fd4000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001cb000-0x10)=[{&(0x7f0000212000-0x60)="d7b432583db5eb8e4b407f9a4c197220868fd7c076cfbdd2f537147eb597b0d346c6d01890842f2825f6e7dd2da080f86c325993464bd25e066a7f9ac40b3e9598980c6ceb94882f728e1793512cbe0e590e7223a9ec8161c877f249631c3537", 0x60}], 0x1, &(0x7f0000001000-0x58)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x58, 0x20000010}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f00004d2000)={@loopback={0x0, 0x1}, 0x2c68, r6}) ioctl(r9, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_int(r9, 0x29, 0x43, &(0x7f000088a000+0x8ca)=0x145, 0x4) [ 32.494273] binder: 5650:5651 ioctl c0306201 2000dfd0 returned -11 [ 32.507713] binder: 5650:5651 ioctl c0306201 2000dfd0 returned -11 2017/12/27 02:04:13 executing program 3: mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000730000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/0) 2017/12/27 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000e1f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/27 02:04:13 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000637000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000522000-0x26)="260000005e0009fff10000000241000000000000000000094b000000a34c085b1ee9ff07356a", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x20000000, &(0x7f000041f000)=0xc0, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="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", 0x6f2, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000002d000-0x4)=0x0, 0x4) recvmsg(r2, &(0x7f0000fe3000)={&(0x7f0000d7f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000964000-0x60)=[{&(0x7f0000190000)=""/203, 0xcb}, {&(0x7f0000bdd000)=""/69, 0x45}, {&(0x7f00008fe000-0x35)=""/53, 0x35}, {&(0x7f0000bf3000)=""/80, 0x50}, {&(0x7f0000c61000-0x58)=""/88, 0x58}, {&(0x7f000091f000)=""/106, 0x6a}], 0x6, &(0x7f0000959000)=""/247, 0xf7, 0x0}, 0x10000) shutdown(r3, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000260000)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005e5000)=@common='gre0\x00') read(r1, &(0x7f00009c7000-0xa8)=""/168, 0xa8) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000adc000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000457000)={0x4, [0x3000000, 0x0, 0x1, 0x2]}, 0xc) sendto$packet(r1, &(0x7f00005c7000)="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", 0x5e5, 0x0, &(0x7f0000dcd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) 2017/12/27 02:04:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000+0x3d7)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x10000) 2017/12/27 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x800, 0x6) r0 = socket(0x2000000011, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000ec2000)=[{0x1000000000020, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) 2017/12/27 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x400000000002) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000111000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00002a8000-0x5c)={0x6, 0x3, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000322000-0x4)=0xfffffffffffffff7, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f61000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000907000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2017/12/27 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000be8000)={0x0, 0x5}, &(0x7f000016b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000019a000-0x51)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x32d, 0x8, 0xeae2, 0x3}, &(0x7f000058e000)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000258000)={0x400, 0x1, 0x68, 0xfffffffffffffffa, 0xfff}, 0xc) 2017/12/27 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000012e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fe0000)=0x0) flistxattr(r0, &(0x7f0000f6f000-0x90)=""/144, 0x90) prctl$setptracer(0x59616d61, r1) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x1) 2017/12/27 02:04:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00008c7000-0x51)=""/81, 0x51) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000026d000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x16)={0x0, 0xe, "1d7382e5729750522addf37905d4"}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x8, 0x2, 0x7, 0x5, 0xfffffffffffffc00, 0xfffffffffffffff9, 0x9, r3}, 0x20) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x51, 0x0}) 2017/12/27 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/27 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004b6000-0x10)='/dev/input/mice\x00', 0x0, 0x400c1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000007e000)=0x9, 0x4) syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = open(&(0x7f0000677000-0x8)='./file0\x00', 0x4a00, 0x3d86cead64f28371) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b54000)={"700a39d7b9405777541cbdd8fdc12805", {0x4, 0x3, 0x7fff, "1d77679a81a0", 0x5, 0x0}}) write$evdev(r1, &(0x7f0000d6b000)=[{{0x0, 0x0}, 0x100000001, 0x1000, 0x0}], 0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009b8000-0x78)=[@in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TIOCSBRK(r2, 0x5427) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/27 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x6, 0x101086) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "50bdd4eb52d8", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000044000-0x4)=0x0, &(0x7f0000b1b000)=0x4) 2017/12/27 02:04:13 executing program 6: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000225000)=0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000d92000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000012000)={&(0x7f000075f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000+0x2f6)={0x4}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f9c000)={0xd9, 0xff, 0x7, 0x1d}, 0x10) r1 = socket(0x10, 0x800, 0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000f9d000-0x8)=0x6) write(r1, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) 2017/12/27 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000970000)=0xc) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000393000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f000095e000-0x1)=0x0) 2017/12/27 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(0xffffffffffffffff, &(0x7f00001bf000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) fstat(r0, &(0x7f0000c6d000+0x91b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r1, &(0x7f00000d3000)=@file={0x0, ""/108}, &(0x7f00009fd000)=0x6e) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) timer_create(0x7, &(0x7f0000fbd000)={0x0, 0x1c, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000)=0x0) timer_delete(r1) 2017/12/27 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000069a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000-0x30)=[], 0x0, &(0x7f0000f1a000-0x10)=[], 0x0, 0x0}, 0x0) execve(&(0x7f0000b56000)='./file0\x00', &(0x7f00001fe000-0x10)=[&(0x7f0000801000-0x1)='\x00', &(0x7f00002e9000-0x22)='GPLtrustedcgroup}posix_acl_access\x00'], &(0x7f00000ef000-0x28)=[&(0x7f00007d9000)='\x00', &(0x7f000043d000-0x1)='\x00', &(0x7f0000f5b000)='}\x00', &(0x7f0000b55000-0xa)='$vboxnet1\x00', &(0x7f0000d4f000-0xd)='&keyringem0%\x00']) 2017/12/27 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000adb000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000421000-0x8)={0x0, 0x0}) getpid() ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f000016d000)="") 2017/12/27 02:04:13 executing program 3: prctl$intptr(0xa, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005a8000-0x10)=@common='eql\x00', 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000816000-0x10)=@generic="d175ee3d76398e280f5506f09f360610") writev(r0, &(0x7f00004e5000-0x10)=[{&(0x7f0000b58000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) 2017/12/27 02:04:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d21000-0xc1)=""/193, &(0x7f0000d20000)=0xc1) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d21000)='vboxnet0keyringprocprocvmnet0vboxnet1*em1)', 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000d22000-0x188)=[{&(0x7f0000d22000-0x60)={0x27, 0x1, 0x5, 0x1, 0x69f, 0x5, "3fdf93fd73f6f02623b7ab2f6d11d3ecda77b9f996d39f6c0aaa43680b636f6dd56e043e43553e7f4946dd91d005ce1331468ced71e7281be1eb8bd3129a51", 0x9}, 0x60, &(0x7f0000297000-0x30)=[{&(0x7f0000456000-0x93)="08286ae2e4336f151f8f05f5276bbb8c915b0e1874f1313ba2ae06d195103cb61f54cadd3366ef0b1c803114fe732a428a3f23bd37f4b2194cad9fb75e356a106b1a2ad1e6862f0fae5c2844e800179afd5e91a2f2b928e45102c3983ba5f79202d8a9e91e72bd773ddb9f83fbf2520a67491d4cd8b4ded629146e88a3cf817349233a1d61ad888e31e2983f96aa23b55d7914", 0x93}, {&(0x7f0000d21000)="ffcb78d188d8cb0983fc2afd850604a9a772353646d26172538626b0d8e4aff8f0fe1bc4a7721c28a9a92850c7c4eb242247fc3570b4ac9fd2057d3782b4e2d732890f1c8c3a007bcacb839c96b90879f20f0486cb068c2101b2b62891460aa9439885dc3e5d6181e98100cc56132a11604b86f623e17ea1075461edff8958e9ded38b3094cac670", 0x88}, {&(0x7f0000310000)="e8e621649c90418eca6b8a267b1e9442d1e4481d717989356dc9c51b40d78e1ee590886fe393900664d44c65b65f41f3939c5dd2fcdff7baa531b5ec046570a72217476eac066f25059be6126b8129d094acddb1e5af5111ffa0991a44fa17ae2f94713ee3d83c572e1f30449b295704b330da4f4e3a466c7d07ff2d", 0x7c}], 0x3, &(0x7f0000d22000-0x18)={0x18, 0x105, 0x7fffffff, "ff239f7a"}, 0x18, 0x20000000}, {&(0x7f0000d21000)={0x27, 0x7fffffff, 0x0, 0x7, 0x10000000000, 0xffffffff, "e1833727efdf600661c2bbbdabf8b6d9719f4bfcea8d9ebbe5e45b7bd4a0a2df1eae38c92d2656f66427dc243a4ad5d15315f7fb95f2be0fd441771d469929", 0x3f}, 0x60, &(0x7f0000867000-0x30)=[{&(0x7f00009d6000)="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", 0x1000}, {&(0x7f00002ba000)="0d515203e0e64ed05f198c0b63b2aaf135e4b6eeb1fd77859402f7557fcce539bd56db4fa298c29a9b955d73623b7abcc037df449c24cd8b7d37bd6294c98f843a44f34bcd6088508864a66dbeb272cecd83bddcc3ca07c04f7d9c749d2557700ac8cf0777c495fa3ef3d2f9781ab0e56e2148c88e7da324b4ebf79769eda9e7ac4606f29033", 0x86}, {&(0x7f0000d22000-0x5a)="9339d97034ffc4ef88c515e462fd5a155855cd30f7b8f6fe9b8b0f7f795fe2529dc797e9a22d961e7b840385b6c5ffa10de866f55e9b2710e826cfebb8c43adb661cbd1a8b1096940ff8d3314e5180f524c69b69c206aa71b148", 0x5a}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000d21000)={0x27, 0x40, 0xb89, 0x4, 0x76, 0x4, "69d3d371ab9e2a949c1e8f660c0f32323d9a2085454938dca00be954e3e07bf0489f2385ba3faaae9de74b1b619e752eacba3a662822026f02abe564a1c7f5", 0x448}, 0x60, &(0x7f0000544000)=[{&(0x7f0000d21000)="f8d5bd0bcbe7a79e62a0275510c4ca5a7c2d2fc111e9571ebce0a74553bb44f1606c3bddcd634433daad176a9260c1f43c9652e8fe9b8410929bd9917105e01ff3e1a96649f30b72536a511f5ae7367dc95491bbb4101bd2c85fb90841417d73e10ac84ccfe9dbc7325418bcb5c0f1011c15464e44873d34ebe218081179a087ba4603fb01e9da00d3750bde71c13aaa06170b4c0ddb51c561620adbd80764ba20694b5dc7866a8c5f4ac14cd7b73b1ccd6a74870c43c4856c691f743d5722f6c13452b5872c42cb14294f35951216ac", 0xd0}, {&(0x7f0000d22000-0xc9)="929754c52c25beb87f6792ee4719a38cdda90db777c0c769f7f59e5d6b210e9a6a8bb8e43af38b2eedd424632521a1ba93dadd4aeaffa1c8dfcb2d5ce985e021be75d8dc83188fd952874a5e5c7383af8df7231575973049de1556df86bde09d194720046abaf2b48f5fec3e2cf9f9e6b18e20bf5485e7a7f2fa5568839a4e6718bcc1d9f6114615ea61a886fb65c92fe00c81259b986731cdd63cbb67b304416680cf4ae87a1da73a59e4a6ed14adb03bee6fe97af2d4a83c418c875b15da3dd4721ed9c5c2fed0f4", 0xc9}, {&(0x7f000043e000)="7061193dd20abb60fd95eb5881c49c720613f5b12997227ec6454f5c", 0x1c}, {&(0x7f0000d21000)="5ded01a25fad7d5245432910e6319c9a6f72a2b75262a9394708c661672def6eee65fc595a709ed60792b1d7d3533a159b2eb5a24ccf7798db6e5362344a61a7a1af0edd1ea56a9c551e03f3fc35e5d87a2367ae4ef5892a3664fe5a9369f8b7125e58955e21cd516b795e719f413def73f72d1ba9d0b4", 0x77}, {&(0x7f000089b000-0xc6)="61724124330e49d382862d8cbc62b73a4550dff4eef93cee26cd5c3c7e6404f0ca4e3e41a51a4fc05a247a1d6657dab5bb24b42a26db19382b3d0642debaec11c79d28a291d2a5aab4a9f700e5af08fb4d213c3ffcab4bc0fe0185548446ad1c607f69047b2430e0e4714316e258b82ad2ed8c97d8247235109b6a75683ed768cb62ce65bfd6fdd0785cec3b3a7c06415d8a1663bdbbe42b358d41c58564bfe4b0cb2d35989c594ca28bc86d87aa084371687f393c7bcab7c1babc7a79af0ef66bf73c9e98dc", 0xc6}, 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0x1000}], 0x4, &(0x7f0000d21000)={0xa8, 0x111, 0x7f, "94d9e421acabffdfb616f569b902b7204be9f155c987c7ff25ed682fbcd0ac04770c6e80e300751c5812286881b1c88e98e3514f3066068dcf77875540c0c1e1fa1eafae24db3195f1142dc8916fd15920400677971d53a350e7a03dcf6b7f573ff0091fc79c9ea7ac870d3d72b0f29754fe6357eda86d57c3ab1bb88fc4d0362e1ca2e2a294f96045ebec7c5fc9b7a6561f7192"}, 0xa8, 0x40810}, {&(0x7f0000d21000)={0x27, 0x4191, 0x6, 0x7, 0x20, 0xd23, "a69c31124131ed37cbcb66e901e021ceceefa50723d792d3c6f00efce38f55370c32b5f6340cf24efb8ed34905f9e155151b5f3cd4be26a16a0f4f48facd9b", 0x0}, 0x60, &(0x7f0000d22000-0x10)=[{&(0x7f0000d21000)="a985f257dfc0194a62d701c938e8f1de5ebac1edbb849d4f2a0afa1235387cc862f2474aea07a2bfd10feea0c24fdc618e048227f979aa652083937b46036f7239c0fbf1bab75f98812e11f55bffa5c466556466b3e53cd7d05aa94bfff3be59cb720440d680313edc902009ac39cb1bb681cb74e66621615de05f2ba40b3119641c37afbbba2e55", 0x88}], 0x1, &(0x7f0000d22000-0x108)={0x108, 0x113, 0x1ff, "f6c8f4358a38ceef1d1599d30b93c777212589c439fa03e82921615402e018f9cd1ca0affb962b51b5960edf6f17ee28a22491e4d189cb1a15b534d712246ae16d528be89420f4ba730cb3061c228c402d95c65c8379f86cfd92124b0b030d8f32c8fafede3db2af5ab7db4fcf33358ae72086fbaeec674014732e2397c9ef85dfd3fb9d4e5da43c130ac3ce909fd225d3f64b1eab71133698a84ce4311fe5864b95cfadfc0edca7217370154c33b3911130ede351d755c6ce66a6889b82ef2c1608f61608aba4a31d6c59cf6de8f4f81c449ba1c97a8659f15f6d709351dd42539c8e8a8f3a41380f93f3dd6818e9f0f5c3b17ad57138a6"}, 0x108, 0x8000}, {&(0x7f0000d21000)={0x27, 0x4, 0x8, 0x7, 0x6, 0x1, "cca88c724004b6d6a377131eb7112ea98bd598aa94b12f9fc7b3d3af4dcc7ff89ca404821561b1c76f34e82456bfc7738766832c6001a2b137dcdc11388cc3", 0xd87d}, 0x60, &(0x7f0000958000)=[{&(0x7f0000ae8000-0xd3)="69314edd6060c100e904212b7f81c0ffc7428b77776abcfa09f127e8f6f4dad1bbfa62b7e8e5b832a6fd750e456697de2ae6f7d32f2123954b10ed5224c8ab05dbca2a5811fa6da209e1ae46c6873401e587698dd49e79ebf7696d3eb0f87dc583972c20cfda80dab9254566a1e6e4c72ee040de08e60a5f640b28de6cbc12fff22e7ad31e91dd78a13c4a74125223ed31f35edd66f0c845ba368c6d88ce386d847109b4ea47aaf8a2244f776494fc1e49e9816007ef901e474a136d1122106dc96436c2292674fe7681db3607e153a33ec1be", 0xd3}, {&(0x7f000042a000)="099795c12910b30f79708b2ab60821bac41c6cf6c52eefd60ac5150ad559cf876dba73f2fcd4d2da2cc24e57289c3bd4594cd109892a26f8f3f588d86348eb214b58230c977a8e1b67f2860ea2bb719018d19600e51c7cf64cdf3341b400cee8dbd58833b0480431b5cf8cf324dc97a2ff170a75b0", 0x75}, {&(0x7f000032e000-0x27)="aed20a676a351c2db949d41767cae08547ca864dd3a2d2b93d71e58365e60a92da0d371a944ee7", 0x27}, {&(0x7f00002dc000-0xc4)="9b297d8f3cad231d6928dab87d3fe2e6f53e4d254531c77521ed207c94f8d96e8201a15bec4398e9b82b4bd9a03b604a9d71555b8b3f0e795e48acebf953c112273f00890bac92ae8aa11a8055051a2cb16405ff3daf80655ee3f16f88e524a740cd4c4da2b6e09bad68e700adaa1a0677c0f345fc625c3bb579c918e6e6fc2214376cf03fd3b83e2f0f4105b2051ced08a9988ef6e39adc3f8a30ef491ca7e238279d805d700edd9c50ea20d7e047c85a9b5f8f2a1225d1d242e040cae80a733cbdc066", 0xc4}, {&(0x7f0000ac1000-0x1000)="8c0c650fc18091f4d3293811e39c106874d9bc7a83720aea7f880f940a506e5747ac3a0ad3deaa5557fdb1868157c5c9bbb0314bb73e6048c17ac0c56ac192c4f58e43c76f96aa92fcacb15f426f2e577bfe812844bdb120975f20b2d4d056cf33e703c9fabef6ec8e75f9662e8f532569fcd21e01e4e1c99124350c1ac79ea4af4dd1dd1beff3681e086f160bf7b9b27f863d68040d5b2b3823911a2821a2a85804c2abd3569a9fabb23e6afb9ad23ad66fcee6179e778175de8da75bfe6005f02dade305460b969774dfcff10089427d5327c372e5513e6bc2b56ae1115e1bc138d19dc0e6a3f68f1228ea8b83e634e6ab4ae7945641cb268a453333e096efafd606f8d8e07d01d3ca3bf39468ce8afe7e093ae19cad53422a52d44cb7f65d397e62e6a17b65ff7257eb577f2b9bc77b5444b598ee469cdc66a06df812709660bb954dc8ad8b3f7c032fc094529c674c293e8bcba04b7a1ef0d18df6e46e4562f0af8a01e05fd8ce6969871c0aec83897dbb1b30c49f7b3359fc473ad1620d63dbe25583e7ee73a39e5b50a068aee781dfde3da1b61870f75ab693337520946bfdc61f4ffa4ba9517d5558904a0fc324edfd9b1a56573bfa98f5d754b4c61d1476ab2e30b510cddc001d9b20ba470cf0ea816ef62c860c1fa320727d7ca1a3c3d35942f0244a563ea97236d03ff54f8a491ef64401b3ef4431c8088538eccd34945665ee0b17351123eda16ee9595f0896bc021bed17eaf2129ef431c377108fb1842527ea4545e2390decb18c42264d839b0ac8d9a30280d0c8f9351c7c86e752348b7df389a62c0678c53fca5450d72ba49fc1056b4ba616c80f2263de2874b238000c5c951fa45702b42a074ce31e1e6b32fc0bcadf61ddfd73d88a613430c4888ef9db19f779e5e07d9fff9a1ebd94269a94e32fafee6364c611332da475c5a64ed34c49151da8baf80262cd9b93ec250bdd001ae30872302a29e61a42aa28b6f75a1042e6b1f4fe2466a7da2f1ae695ac12117ea1f1110d3863be5ef65ac1c79c5ee994a4158fb92c69372e212a013b5d504b50827acfc39a5772e84d544cf5f14ddfa05ea2829bc4a35773c23d037a6e04658c8c139eca48a0cfee4a8cb579c2492683af5ed1e18ff4ba06f564b774f60b7829b10797a3effe0fa8035f1f205bf06ccf3215a8ba547d1c5063313239c8e2bfbeb030713aaca5d5b90326dd247d7f3e063e16e20a5c78f1eedda77dec1a9cb9b0d849f62c4f6c2165866181050dae620b3c374c357c9f7351dc897479207c3f77f55d1953d88f0f95fbd952e2ef472023acb21d24f819ad9b79cdb45072ef1fc76705ee36b1dd71a72f8b427727eb3dd9e94c71fa4c34166aa3c06543e7bbf98c7640ad3c38f5c9b53d0afd3c1994018522404d61ada111a6e0d639ff695276598cffcb22eda18acb991ff0208b579cf5a200cf2754e466350c3b51e80f48a41b9bf69859f07869758739e831ab231433688d313aeb03e7dcde340e246feecf33a2537f445f0b965ecac8bdfa651b55cf675b79cd732ff35f334c7d15655ca45c1464ddb03f8c69ea85f7889727d4f9f4d0d31d13a895ff35c299e3e03f6a9728f950b4d63b1fef027d8e2ba31305e2fe921157e3dedcae47b20afc8ccee651658b0c00466b991cf9392ebe00f71406e6a4fcd5df93a3e45f6d267ef2a3f4b36cc9c27b2d475cf7d50f2b06b45ccf843e6bbf07a260b92a54c64df7747333b51d3ac74ae5d2d7954b9a6748f33dc2d5f0055c202adb3790e772d23197d1fdc4b07486a41373e1ceb51ca57c88d3b69b8b7635b9c4254f6f255f8644fbfe8b727ffd1530f9513bffa9df34f149421f8a8bcc90f5bcc09753998f6dce9544bda2b6247a9a699daa61de36a0fcaa8258837348310dacae973ab888cb041b4ab16cd84a361e1425e61741b47f426f6344fd03fe97ffa25497002c278872f69b8d6185086f9e66b378844ac27713a52966ed4787cb3244caf626e566350322ae8c2e94052ab546e1ed84b1a7d12a587d3bb6837a33c654c387e97f2b6c6887e2b7d3b71615378185685de8864a4afb71e2fbf182abccd7a5394ad47d8c182050157f5d8861eb570f811eb1b648530422d63ef15487fdc685462971d40fe169707d3acb4d1fb0f9baeacd8bc1c5b421dff120706391ab9d2c207c4883d0f5ee77f37d0391656b6ba296f79eb1a1fd6ce63b655bcb6f0f7d2e67a5a26a4578d9053bab01cb79cc2db28a4d90a38daae72a4543c5f672dc470baf5042b470a066fdf9b20f721454fa4d3863d4d779ec8f72e6a60ed9195e73f98c1b247c056851b7076098f997f1f01bbd0c876610b91e1ab0c0ca1339a989699b54627fd09c8294f999909a070f91506155f0ad242f683d045c95ef7ff82875d54db7fe24e790b52197cae758e406e12d726e77b303905bdcaba38a3329e017859d1f82692b8966090bf541378108f7953bc863a82f2b263314116ee044c933bdc9d0bbb3d421eb743bc9fe55ce685fa13f63a0920fd97d7763dec823ff439d9f4a3ab140b75816925de933dfbff2f924f68b74898452bdfc31e9c29907cb24cdebbdeca815719f9c58a0231554e155c3b2400ab239b59cda2bb15deca4a8654271c063d5247be5eef6b74b9b864f29d9656ce731f9731c998429442cd87a4abd5dc25a1c74ea1be566a3230a13afaef836fb596e4faa7042932d29ee53b1886e579cf534a5fedbbc66e544ada34733ca798b037c7b1edb176de1c2a7b3bd288a19ddbbb13f7a1aaadda6cc0e941e0f8d16013740934ad5b2249661e7fa389ee15999f6eaaa9f1ebc62b4122899dd589bd05f97950f55ef545093c0737b4cff1d7ba2fd67cadeb854c81a3b232626b7b76f70a2e60b525ca1f7b5fdc5aa91f049216bcf0819f290502e79f4ffa584abfa87d085fb3b293a1284e094ffb6652c43f973188caad5673d59ba4aaef0174d427ea1053fac3847de8dad2820dcd9277f358750ec1ba932d6a579d10de55f9333cd338518f7046c055f5a49f738b36fa522e83cdd2070669a9d168eb0977b11415b0e6358885b268041311233874117549ba040d14754e61c435ea7f61c063bd5fffb299f1ccf441e825c5821f5aef7840d2efba3e278178e27dff616a201f58b5ef156a840b261c0b8b6bf2b818daa2ab193079f924b52354b1e2d52d716f6aa69bfa9b008c44fdf8775eebcb10278acfe4f303318a34e89e4eb9acf05cbad540e28c62dd007e214eab799344c9cfb046e6e958977c074f46cdf0de1cc8bbf62b7981fd39975cf3cf4b9ad1ddfbc0a491a0a3ab085a2334607c5171608aefb680b5d1b48b8d0087c4ec89a8f7723d417123a54da6198ac82a78c03f6883c7a67e2d61a5fc6992195b56e9cd05083fedd6e7e733d700d97caee923908ea32d766309672c12fde6d98835faf967cbb48fcff47b679ca28f77e2164476715dd05ca94a5527986e32e12cea14b4b9e8248ad9562d04e1b01be3ad5cdf8de701e885cf0f45ff517ff129cb76c0cce91edbe534eb90dcb925b97c764dcc0d3db2f85e1260a01564a038de563740d81045f844e475ef44fafe481b5c4cc239104e5cdf23701ccab51f4bbbb6aa6934e8c2e56c732cada06a7eab1bfbab7c52d525c2a1206a6af29d44c73998acec6081a6a6d19fbae82c972b73232f006e147fb3757daa9b29f490575f684d9c739936208cb760a09c4e5267025d0968aecc1b62fda4488b521602cbe39a438a451ad8878859cd3b2df345256e94f0fa96d4254fc7d85adf37aaf67ab1f1baa8392f06e1675d1d949231c96971bc752ce0ea0adc9fdc79e058763b11107852c498424403c5c3b51e4926e23b9bad48b9faf30aa31b515e01b7bc75288071e951fc53191e0c3aa442dd280657d99afb2451ca34aa22e1a61b1129626b8dcd8f976104815f283218167dc49aa301fd1440a6a2a874035844971fe111ff30303121ded1840fb69da2033a5ae236982e39b60bd365082b9b4b888721bb809aa6a767ae247bbfc87dba50d4641742682beb7b7219e1e1115d6d8a55e8b8ec296b9a7dec2934a73e4552ad9e5b8ed54fedb6f73973f5f105cda9fd13694ed098510882fbe395eb13449b31d3e9820a0b2a68346861e3947da3d34f28578a92293dd08bcc74dfe5e469890e8a400519af127e1c2999b9e6a7e812ef591dbed9f146a8fed5d85c382e11002f3dfe9fb5e94af112f400d60bba43f126b445807444e6f42286f00b4a90f23945358ebd5e952f5b1ce27af636946f441b6ee025ed3161c0f62dc985f929f2e61182adcbf1d37fe3c40dd25251bbc18c7d4e1632dd842ee728f5509accfedcae71ac01913dd2ed9d10afb5d36c9575acf8028bcad3505394fa72f4f230fd5086ec55304774fd00e47364ebd7741deade6a6649044020ce533c53825fea35f5c35cdf40d6f10775b85cb70c77918661b57f68437aca90f698203c2246db5d78ea47ad7de7e9fc940c74e5d109588c33af0624613e4943a3d744a4fa188a760d6ecb7bcf830dc5484e4ea04c2855639ef4a2f32aa75471ecaee1a55fca369e1898bf3dab74c1370aaf57cae13b59ec769c523530ca83502cd5463ddc885e65778f1f19f97aff1945d19b06ac4fd312fbc170f02c097f505fc7944be96c5d93b203d64d3859a799a69ea1d0289625c5a3e33e97cdceec6a36348c1651e6282560efd5943041ce7adce8d22c0003b61e5cee562e213a11afcc3f8963c8d3efa749c87a2008e3946e4b87f6b4b79f2512937b9805c7abd5328ca85587f63b0fb626015c2f00ec064d351ef9defbf663328a9ce34df140172138a7873e3b1c2e2f3864efca4a8a02e8caaca403912a6276a901716958fe7290a3fbaaa95180d1c63684836a4ba3a6652f1f495e96eb39d7e397c4a434bbac796fb62a77e4e3669ac63c930e820fe74238e3e8659b50dff44805bc287c8c1d123f8d9b3b50cc5e9e87a8604bb74ad5adb8614da81161060248c6a776949b942cf9d1ae0fe692343cabfa5bc0f535a881ce6bf13df5c00445b6915ce40c124aee42a5648a3c60c436d5c3113d2783a8275b49388cec6da07c2687a42b24b496b56f0f6fd2274aa4a857a213e4eb7fdf410ad9220459ff785eeb55376a45e615063f41a5b04aa0c91808b4fe35d1b98f452650a637da47e6c132934f6261de7025346e145a79c8f53fd10c38e4ef2f12f4ce59574d01a7a193cc20677b852dea568dc52f98f5c217c2fd9556b1b0cdfb838527609670c59ebca4a0facc6e8bc474c85b72dbbe71213fab3077158b35b32221bc7d36ef7669c8403594d6794c90edda59100aac76ae48ee8fa32a006678a12eb4637c44b948923d8dccc17a008e7974fd0637c0abd71371044276f9a250dc6b4871ea383bf5c3215efd766859b79530b01140f82c6e2cde65df0868dd49458d9a6055c5865d3ac337f851f7aad3c50c918705054ac327fb35a1ad9613dddc870a161c21fa6d9079d8924fee5ac02f18af150b60b7832a52b1a26fb3ed8fcb94d111ce5660766d0b374cbbf4be23b589a277082e027d57b118378fb420494d1e068a246e2fe7521e372a5a1f00deef2447bd1020f14eeb5c4640705f299c35de7489d7381ae4ab3e859b2e5d8600882bdaaf56c1708bc4bdf0dffba874d90983b23a6ed211b3abcc9e7e6855a266fbc9b8faa8430da5923d300fef607c356b9a7e5ca1351eed574a6ff90c2883072c9cc95dc50d268f8f26b0f818751075bd98ce5b9d12fa83baab35b8773", 0x1000}, {&(0x7f000030c000)="056ddaec6cbffc45d7f765f9be0791915bc91c820b6228a8e5b9475ff88d328d5c1221414d4d32373bfacdd589c264a4998761b5d1beea2bc46393a30d7ae3519fcbe5637198ac599978596ec9e8b09dd1adb74fd39cbbfa5be81f", 0x5b}, {&(0x7f00005f4000)="b4e3f1aa74c201c64743face58f0eb22f5365ce7e93ef55335c344ad5b85c8de8b17f02c83ef4321c15d9ee41e9b8464c170f99402a4083b09656742fcb778434c4780132ed603ccb6ce7ecdb26e8d21279aeb841be580d5331da18aa0d67a80ca427c75194b805735d977897254521060c4fe4a171c2a4ab950d4ad2c320ba1742635cd1daeca111b9ca24168c43fd6fde9a9be3242", 0x96}, {&(0x7f0000d22000-0x44)="9953e190b9a0a1e342a2efb224b43ace5c84d7d0fcc9fdd477716f184aac6cc173d76499923c22340111f35d5b48eb21d171e3d46951a8a7ab65262aff4fdc02b46dd893", 0x44}], 0x8, &(0x7f0000b3a000-0xa8)={0xa8, 0x19f, 0x7c, "868783bf1f13d2c1d4e9c5ad5474991cb9f9ac80e8bcb44595cd14f20c48c456a74287e6c2f1361e22085c7349e28e669d980f2d96012276cb2629a0abbec93320786720a709a1d5a88dd51acce92b3a2ebf2f36473e63fb4ac89528b34ee6e3e14ace8c02b0b9254d95fda307c1c1002d68f9d07521365b813f1cc6ad40f197fcbe25f926e7657bb6d023126fd8ed00db813150abe9"}, 0xa8, 0x1}, {&(0x7f00000e4000-0x60)={0x27, 0x9, 0x1000, 0x2, 0x3, 0xa5, "318f0437a7c1bc1eff6cd798a90e603e1920667b81fad72e9a45701640b430172d7f4963a58d100a76b7f3ed1ed11c939b3e78b0b924109f9dd036ab86a1e3", 0x400}, 0x60, &(0x7f0000d21000)=[{&(0x7f0000b91000)="85c5bf45ab931d086fce10f70092cb5f7a2519d2da5366448ecad77ffc4562de65c747b44177222a27144e961189df7e81b3987af982c7a2e3d4feb44d50c85c73c13a0e9d591cc6f5850e2f62df7912df7915d38985455e83d21cbcc7f5281a175634fa890be07d78195dc3a9e5a8921286d008aa116f8a33ffefabfff5809ebd15237dbb2360ca34b6d9", 0x8b}, {&(0x7f000008a000-0x7f)="82980a0500001a92940b03db9208168a97b7eee64f8357c7f09509035684d2bf4a75c1af19514796cf2e9a0d4b8be7831f74e657aaac0fcf7a2336d5697fc30d722098d2936b30c63f8044ee4ac490296715615c4a3820be8adb5b2db840c90e89c0128457db14769a63e243e29fe80b15cb3a373f1fb45eee7d93ee702fc4", 0x7f}], 0x2, &(0x7f0000d21000)={0x48, 0x3f, 0x0, "73e5a266c3cce87359a0abca8698b99816e174d2cebfb3bc3b892e5a846805538c4ae84628a7eb96506264bafc62a4d0a05c11e980c7a4"}, 0x48, 0x8040}], 0x7, 0x4000) writev(r1, &(0x7f0000c28000-0x10)=[{&(0x7f0000d20000-0x5a)="580000001400192300bb4b80040d8c560a0602000000000000e121c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e000000000000000400010006f40800000100e86b0f536e", 0x58}], 0x1) 2017/12/27 02:04:13 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000279000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006b8000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f00004ff000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000-0xc)={r1, 0x5, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/27 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b3c000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b3d000-0x10)={0x2, &(0x7f0000241000-0x8)=[0x8001, 0x1]}) r1 = inotify_add_watch(r0, &(0x7f0000a09000-0x8)='./file0\x00', 0x20000024) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = inotify_init() mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10000001f, &(0x7f0000b3d000)=0x0, &(0x7f0000879000)=0x4) inotify_add_watch(r0, &(0x7f0000b3b000-0xa)='./control\x00', 0x400) inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2017/12/27 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/sequencer\x00', 0x400040, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) dup(r0) 2017/12/27 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ac0000)=@get={0x1, &(0x7f0000e48000)=""/71, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000088000)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f47000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f00003e5000-0xc5)="3989a2b3352660b42899f606cdc7dcb1462985474ead3abcda09cec2d07c8aca155f3a2c640a2f22cc5dc998cc032ed4ed2623ffd567d91e3fe37c06cb7deb43727a823862422212ed6ade71f6515060617e0c1fe86b1e8f931f5930e92f188640f8d6db74d95b790bdd87ae16e897e77916af4829e254937b876b16456ecea28ab57dfc775fbecf32709977a4d7523d7d713b909987766525e22e3d3b3eaa85fb962cd77e2ac471183af6274896eceac8936dd6c27a7e6b1ad16231c0b88862494cd68ceb", 0xc5) perf_event_open(&(0x7f0000e6a000)={0x7, 0x78, 0x1ff, 0xd837, 0x3, 0x4, 0x0, 0x4, 0x1000, 0xb, 0x5, 0x101, 0x5, 0x8, 0x0, 0x400, 0x1, 0xffff, 0x5, 0x0, 0x1, 0xdcb, 0x0, 0x80, 0x8, 0x1, 0x0}, r1, 0x7fffffff, r2, 0xa) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) mount(&(0x7f00004fe000)='./file0\x00', &(0x7f0000924000)='./file0\x00', &(0x7f0000502000)='ramfs\x00', 0x1000, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2017/12/27 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/pktcdvd/control\x00', 0x30000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00009e7000)=0x3fc000000000000) unshare(0x400) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005cf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008ab000-0xb8)=""/184, &(0x7f0000a90000)=0xb8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006d4000-0x8)={0x1f, 0xffffffff00000001}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) nanosleep(&(0x7f00006f1000-0x10)={0x77359400, 0x0}, &(0x7f0000999000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2017/12/27 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d28000)={0x0, 0x0}, 0x10) 2017/12/27 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$netrom(r0, &(0x7f000018e000)=@full={{0x3, {"f2cc9091600c2d"}, 0xa02}, [{"2ad5ef7dea8a45"}, {"40d05ffeb7201a"}, {"41485df78d770b"}, {"8dcebd5c19fd9b"}, {"f5a2428549b954"}, {"ee5f371515c810"}, {"a001e96e9ef5be"}, {"02bb1c1690e98b"}]}, 0x48) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2017/12/27 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0xfffffffffffffffc) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f8d000-0xc8)={0x1f, 0x10001, 0x6, 0x401, 0x3, [{0x3ff, 0x2, 0x54, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0x80, 0x18d, 0x2, 0x0, 0x0, 0x1282, 0x0, 0x0, 0x0}, {0x60000000000, 0x7f, 0xc, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r1, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r1, &(0x7f0000f8b000)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x4}, 0x0) 2017/12/27 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) pread64(0xffffffffffffffff, &(0x7f0000757000)=""/0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000239000)='\x00', 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000838000)=@req={0x28, &(0x7f0000859000)={@generic="cc12e0e2532cc56beac8482d647e55cb", @ifru_map={0x3, 0xaf, 0x5, 0x3, 0x8, 0x3}}}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/27 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x5, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000f1f000)=0x0) r2 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7e70) sendfile(r0, r2, &(0x7f000056b000-0x8)=0x0, 0xfffe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000033a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000105000)={0x0, 0x3, 0x4, 0x446, 0x6, 0xc1}, &(0x7f0000b62000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000188000)={r3, 0x6, 0x10, 0x5, 0x3f}, &(0x7f0000ef6000-0x4)=0x18) 2017/12/27 02:04:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/230, 0xe6, 0x20, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) read(r0, &(0x7f0000f82000-0x2c)=""/44, 0x2c) 2017/12/27 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) sendto(r0, &(0x7f000085b000)="405c80fb80", 0x5, 0x4800, &(0x7f00006a4000)=@ll={0x11, 0x4, r1, 0x1, 0x32, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c92000)=0x5, 0x4) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000fd6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000fd7000-0x4)=0x0, 0x8, 0x0, &(0x7f0000012000-0x10)={r0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x10000000000000) 2017/12/27 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009c6000-0xc)={0x6745, 0x1, 0x10000, 0x100, 0xe41}, 0xc) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r2, &(0x7f0000088000-0xb5)=""/181, 0xb5) 2017/12/27 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000658000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r0, &(0x7f00004bf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000138000-0x38)={&(0x7f0000824000-0x10)=@ipx={0x4, 0x7fff, 0xc1, "4475c6aeccb0", 0x101, 0x0}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000a47000-0x85)="823096a3defb7ad399ac7863f42d79a41d212e6f1aab7bcfabc63c3e6675e59156265dd7443f3211fe96adf9d40a9d707176c5c2af7fe7088b74919261bb79e7be7b74d7af9ef15569a51eb89f88e318c3453c9bf08b66c90569d7404681d386f2bff8efea08ba7d03faf489aabed4e3ee8e3649ea6cc9b9290befbd2196a40331a6ce0095", 0x85}], 0x1, &(0x7f0000557000)=[{0xf0, 0x107, 0xc6, "1b689f0cb9af80592bff6c734f0079a7d36b8d713414f0d4a5c72b2a8ab55bdb7efa5bc9d128d43dfcb40d4932fa5ea341fcbac209eefc9e8138a3bb9c8788ea2c187b48cfe6b687dadf712866cd2bf50bc850695bb1f63a0eb18266f2ed50719993ae724439ae18361897778d3a8a685f7a4d48485b4d675baa1779c7e0eb87813aa7f0601676fd9ac3c363238fac913bfed24817fb85a7b214cd9bf0828458c11053323c18b2bdbd1457b492cb550c4f8142d189016482ad83b57832540ca9dafaf1dcc923bb84cdf2adfa07eeca00aa87730e12b03f7207415f7f51edb1"}, {0x1010, 0x1, 0x3, "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"}], 0x1100, 0x50}, 0xc000) 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b52000)={0x9, &(0x7f0000544000-0x48)=[{0x5c, 0xb1, 0xd227, 0x8000}, {0x10001, 0x4, 0x20, 0x880}, {0x8, 0xf9b0, 0x400, 0x1}, {0x6, 0x10000, 0x200, 0x4}, {0x21, 0x4, 0x2, 0x3}, {0x8, 0x9, 0x41, 0x3f}, {0xda, 0x2, 0x6, 0xfffffffffffffffc}, {0x5752, 0x10001, 0x80000001, 0x81}, {0x735d, 0x800, 0x8, 0xffffffff}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000d3c000-0x9)='/dev/sg#\x00', 0xf8cc, 0x800) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d03000-0xc)={0x2, 0x5, 0x80000000, 0x1, 0x7, 0x400}) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f43f6ff16d200000028b4a500ffffb92b", 0x1f) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007e0000-0x4)={0xb2, 0x7, 0x9000}, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000326000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000f38000)=0x0) [ 33.087790] audit: type=1400 audit(1514340253.679:23): avc: denied { create } for pid=5795 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_fib_lookup_socket permissive=1 2017/12/27 02:04:13 executing program 2: mmap(&(0x7f0000aa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000aa8000)="9a", 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa9000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000aa8000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aa9000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000aa8000)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000aa8000)=""/198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='coredump_filter\x00', 0x10, 0x2) 2017/12/27 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073d000-0xc)='/dev/rfkill\x00', 0x428000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003ef000)=0x0, &(0x7f0000585000-0x4)=0x4) [ 33.122819] audit: type=1400 audit(1514340253.719:24): avc: denied { write } for pid=5795 comm="syz-executor3" path="socket:[12935]" dev="sockfs" ino=12935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/27 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00001f6000)="1600000015000701000910f700000027020c00000100", 0x16) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f0000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSCTTY(r3, 0x540e, 0x10000) 2017/12/27 02:04:13 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e45000)=""/220) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)='/dev/input/event#\x00', 0x0, 0x80000000000000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000087f000-0x41)=""/65) [ 33.160940] audit: type=1400 audit(1514340253.759:25): avc: denied { setopt } for pid=5795 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 33.170928] audit: type=1400 audit(1514340253.769:26): avc: denied { setattr } for pid=5824 comm="syz-executor2" name="coredump_filter" dev="proc" ino=12951 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 33.222767] binder: 5846:5847 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 33.224460] binder: BINDER_SET_CONTEXT_MGR already set [ 33.224467] binder: 5846:5848 ioctl 40046207 0 returned -16 [ 33.237848] audit: type=1400 audit(1514340253.829:27): avc: denied { ioctl } for pid=5849 comm="syz-executor6" path="socket:[12959]" dev="sockfs" ino=12959 ioctlcmd=0x540e scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/27 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f000017c000-0x4)=0x0, &(0x7f000029b000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000414000)="089552256e7f5cdc835225a1d658c10be3a59da03f3d036f6d6354251922b2fe9e4df64b88cdd6fbca17a5876b0f54664f3b6556299e3231caa2c01a9cd0bb9f07015929c8c38aec", 0x48) 2017/12/27 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00001e7000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006cc000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd3, 0x3, 0x5, 0x8, 0x0, 0x8, 0x6, 0x91ab, 0x2, 0xfffffffffffffe01, 0x34c1, 0x3ff, 0x7fff, 0x1, 0x7f]}, &(0x7f0000ec6000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000da8000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x8}, 0x98) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009e5000)={0xfffffffffffffffe, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="b719a359db5cb56fbe00eb69ca732c05", @ifru_flags=0xa00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) recvfrom$inet(r1, &(0x7f00001c8000-0xd2)=""/210, 0xd2, 0x10120, &(0x7f000061c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e97000-0x28)={@common='bpq0\x00', @ifru_map={0x1d, 0xfc6c, 0x8, 0x2, 0x6, 0x777e}}) 2017/12/27 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') r2 = creat(&(0x7f0000dd0000-0x8)='./file0\x00', 0x4) lseek(r1, 0x0, 0x1) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) close(r1) signalfd(r1, &(0x7f0000ba3000)={0x4}, 0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000a11000)=""/45) 2017/12/27 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007f4000)=')GPL{md5sumuser\x00', 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000659000)='security\x00', 0x0, 0x8, &(0x7f0000634000)={0x6, 0xffffffffffffff11, 0x7, 0x3, 0x40, 0xfffffffffffffffa, 0x81, 0x7}) socketpair(0x1f, 0x800, 0x400, &(0x7f000087d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00001e7000-0x5c)={0x2, 0x1, {0xffffffffffffffff, 0x0, 0x0, 0x1, 0xe293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00006f6000)=[{&(0x7f000085d000-0x47)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000006000010090", 0x39}], 0x1) 2017/12/27 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000982000-0xd1)="cbbe63b16105800836c3368527f25ddf85259915773cb5c1304f244a18d614d27f578106121e543a8f99f925a8944a369126ccbca5570097328d589efe903f62668ba486836a74d17f8f6b710e0b8760ff7a2650fc6dfefcdb0a752116b370c861cc81195350c7a13b4cbd5e89c7d4ae0e267bdde113f9151af73afd9a10b11e9d8972eac21f83698e08042163d3275415a68b142bc779c472aaf2d142bcda9b795fbf612d0975af74d2129d754f7792c24e29d8cc50989d1504130736b0e69f5073b4b0bfd5da7025af8160fc16e41f51") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c95000)=0x0, &(0x7f00006b3000)=0x8) r1 = socket(0x10, 0x803, 0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e1c000)=0x3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000926000-0x4)=r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00003ef000)={0x2, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) sendto(r1, &(0x7f0000ae9000-0x14)="140000000711e7fc0fee3fff3f0020001b190000", 0x14, 0x2, 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000254000-0x8)=0x200) 2017/12/27 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000532000-0x10)='/dev/sequencer2\x00', 0x8841, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000013f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e6e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000023e000-0x4)=r1, 0x4) socket$packet(0x11, 0x3, 0x300) 2017/12/27 02:04:13 executing program 4: r0 = getpgid(0x0) setpriority(0x2, r0, 0x0) 2017/12/27 02:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000)=0x0, 0x20000006) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') clock_gettime(0x0, &(0x7f0000635000-0x10)={0x0, 0x0}) utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) 2017/12/27 02:04:14 executing program 4: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000549000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000549000)={0x0}, 0x8) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000553000-0x8)='./file0\x00', 0x22) 2017/12/27 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4c04, &(0x7f0000012000-0x4)="") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000886000)={0x0, 0x0, 0x0}, 0xc) 2017/12/27 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) connect$netrom(r0, &(0x7f0000142000-0x10)=@ax25={0x3, {"8c834250222e6c"}, 0x19c9}, 0x10) 2017/12/27 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) [ 33.403553] audit: type=1400 audit(1514340253.999:28): avc: denied { setopt } for pid=5855 comm="syz-executor2" 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 [ 33.462832] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/27 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) 2017/12/27 02:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_flags=0x4201}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006d4000-0x8)={0x0, 0x0}, &(0x7f0000285000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000ea6000-0xdd)="2caf818ea01706d9e6f27db21a6b0246af9a6048ae2cf8cb57159cb2ce095cf1221577ed71280109dd15390f9800d5660cae9cdad35fb1a7898b0ac529343716b9900a7d6c1b78c8712c01a480b93c722beef1dd18a7f157e7da972dc7ed1623bcbd1afa0c53bed5a7eadeae09f166d9f888219115f85d246734b7a3fad4f59902bffff55b3f028b12381b780b20a193ded17c93f53f420e30a0a9877faf28719e2c60e13281a0b82370b4e009e8b2ac8d50bc2d37de14c25fe91a2e67b70792051f15b54c6b217d40c48a8dda4abf44c2b856edf0d74e59dc97060673") 2017/12/27 02:04:14 executing program 4: mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ec000)={0xc, 0x0, &(0x7f00000e4000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00004ed000-0x7)=""}) 2017/12/27 02:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000965000)="020000f401000100000000205ee10000", 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000fcf000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000a1000-0xf5)=""/245, &(0x7f000094b000)=0xf5) 2017/12/27 02:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r1, &(0x7f000092b000)=""/8, 0x8) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000554000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) read(r1, &(0x7f0000978000)=""/2, 0x2) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) fcntl$setown(r3, 0x8, r5) stat(&(0x7f0000bf3000)='./file0\x00', &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000000b000-0x4)=[0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000681000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031e000-0x4)=0xc) fstat(r0, &(0x7f0000f3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000da5000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000075b000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r4, &(0x7f0000540000-0x38)={&(0x7f0000585000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027f000)=[{&(0x7f000031c000-0xa9)="eaa0dd288d5d649da8e4345bc976c66fe214f4aee675b8bdba431048818c1a139cd11ff75f0d3c227aeb11c47d8acfd250354a2d695d828e94b0ef5b77e272b5e5e05a2f7e1c4893e5176f82c5193e31f574101941dc1ac3c6f9047b93355e087219e3189bc17b4400f658942736b5d44d6af81e6caaf59d0e77b928a30782ada59a1e6351d857bb85040d552ac95777e4400d51a6290239b8ba9409fe3a4d228dff8f7e010b84701c", 0xa9}, {&(0x7f0000699000)="", 0x0}, {&(0x7f0000d97000)="5f861d77c6e06e27a9527b5af0d60241e1ec4b89a8ff7e39a5c3cb40da56c58f8168cac086dd99b8db2e62b4f0c87bca0cc6c7f47ca13f59175837bc18ec611a7870ee23e5d467e4da75b163145da9e1497fd6e6f19494ff9d18ec7346a50c6d8cd5a8f3605bcdb61d99646be6d7de17f4e9d247f06bb0c6d9f15d18d4deb284616d08fd501388942f41228b09b66f06b8d3a45f0f9da5d347a7c577bff325fb93491d33e6226daba6869829099d025b2bfafc83bbc577033ab973aeeeb71e98bf68b3f2d668a5f678773a4d15658f22550436", 0xd3}, {&(0x7f0000e50000)="ffec4d9b789a7ecf35978cdd849a8cad31c61e1804242ddf5ae5d5f7cdb444f39009eae9fb7e5754d4c7be7be76c907f1dd90583085f9197605c41be846102d539e8e6f15d037771f8eabe3aaf6e94b7619caa7d2f882101f9a7b03be13d667aa8285d193617bb0919da87f991c88bde44a524b7d1f599abf0f60f884fd25116c7d8", 0x82}, {&(0x7f0000ab4000)="110bcce8b49ed65912c866917309aa3758ed4144f4589610bed6f4c0d5b92c7080fe12460d914c40ffdb7325fdf236f683b2545f9142e2d2287095575be21f018abd0a8bc05f522ace1dfa51af189d1cb259f7e6c6181a7e36216cf57a3dfe4be9d1e4b7b7c7cb0df89055cd0f800eaf7da5fc8b2edee72d2281484a8a835f93f880d793cba04e71a26471a2337cd2c9fdec7e2a72f5f31d51c770f8138c153e", 0xa0}, {&(0x7f00004b8000-0x9b)="f0d130d729ee115c02df96f2154f0cbf714000b8b5d3ae53ee007efe4256fa4f353d89a6dcbb968b8b7c66c84a50a5433ebdc4bf81b9148fbd3cdac82bfbe069f6764665b5f54beb18c595bd149d4ba33da72a34738d0b522ba2c9f9320d6ed568bdf9fa684332d8720b1682fd565591b31c0fffd694a66bc9ce3ab9c1b701cad1f24febec38a8b19e35f77c46c607c3aed1a5575712303de95451", 0x9b}, {&(0x7f00009c3000)="a9c6ac9d21f96cb98c014b0a94f07d55f352c7e70a6e9855240aa88801eb4622e5d19cd086d8db521b1540d2a32ba8227792e7e9ee6ea1ee329210eaaef9dc41667b5c63a3d45440f2654ccc2537a3684521b84a2ae96227a1ce5c4609b11095639ec3d860", 0x65}, {&(0x7f0000a00000)="6969b8f8646067d56b919d9d00142177565ac942e22817367930f021c3b97e23d4037846596560c089922a560e250a4c9c60d72e29decb6bf5859fd118b3eb1b34ad00f2ae1e3a6ad76e9fde4669701a6a85d3193210cd27480d791113b2bc3a2a5674cbf2376b9232e34e3490dce97d", 0x70}, {&(0x7f00002bd000-0x5)="0047d3709b", 0x5}], 0x9, &(0x7f0000816000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r5, r10, r12}], 0x88, 0x40800}, 0x8004) readv(r3, &(0x7f0000037000)=[{&(0x7f0000c63000-0x17)=""/23, 0x17}], 0x1) tkill(r11, 0x13) 2017/12/27 02:04:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f000055d000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0xf8a, 0x1, "45cf929deef62580cd8ebcbd9696770ab7c9a8dc921128d19eb20129e719098b7aa8835b5cf2f1b6b3f9cbb71a7afae305f7c59e3ec3fd2cd1e0ed979934b04b110066489cb85d4a465922432ba42a89"}, 0x160) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x1ff, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:14 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001d000-0x4)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000000e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000000a000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x5, 0x7, 0x100, 0x6, 0x100000, r3}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000013000+0x945)={0xf1, 0x800000000000d5, 0x8, 0x1516, 0xff}, 0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x7, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/autofs\x00', 0x400, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000003000-0x4)='n\vte') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) [ 33.503326] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/27 02:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f0000648000)='./file0\x00', 0x12e) readv(r0, &(0x7f0000f3e000-0x50)=[{&(0x7f000047d000)=""/105, 0x69}], 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000068f000)=0x0, &(0x7f00001dc000-0x4)=0x4) readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2017/12/27 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00005c7000)='./file0\x00', &(0x7f0000c84000-0x10)={0xd1, 0xff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc2000-0x4)=0x0, &(0x7f00008dd000)=0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000fc0000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066d000)=0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a56000-0xb8)={0x0, 0x80, 0x347, 0x0, 0xf0d6, 0x7f, 0x7, 0x2, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8001, 0x5, 0x8, 0xfffffffffffeffff}}, &(0x7f0000fc0000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000169000)={r3, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037a000-0x4)=0x8c) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fc2000)={&(0x7f0000fc2000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fc2000)=[{&(0x7f0000d57000)=""/244, 0xf4}], 0x1, &(0x7f0000b4a000)=""/73, 0x49, 0x5}, 0x40) 2017/12/27 02:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) [ 33.556328] binder: 5908:5917 unknown command 0 [ 33.561904] binder: 5908:5917 ioctl c0306201 204ec000 returned -22 2017/12/27 02:04:14 executing program 7: socketpair(0x18, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) 2017/12/27 02:04:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) bind$ax25(r0, &(0x7f0000013000)={0x3, {"922a5eb56f3d71"}, 0x6}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0xffff, &(0x7f0000005000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x20401, 0x0) write$eventfd(r2, &(0x7f0000011000)=0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006f3000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00007a1000)={0x0}}}) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x90) ppoll(&(0x7f000035b000)=[{r3, 0x200, 0x0}, {0xffffffffffffffff, 0x4, 0x0}], 0x2, &(0x7f0000399000-0x10)={0x77359400, 0x0}, &(0x7f0000655000)={0x2}, 0x8) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x400020000000004, {0x0, 0x1fe}, 0x2b1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x6c6, &(0x7f0000001000)={0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0xbe00000000000, 0x10, 0x3e000000, 0x9, 0x6, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='sessionid\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001000)=0xfffffffffffff264) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000)=""/105) 2017/12/27 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000523000-0x10)={0x8, 0x9, 0x1, 0x6}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/27 02:04:14 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fdb000)=""/118) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000056d000-0x38)={&(0x7f0000fdc000)=@ax25={0x3, {"1590d38cfa1409"}, 0xffff}, 0x10, &(0x7f00001e8000)=[{&(0x7f0000fdd000-0xcf)="24f9d2cd7b37f5cae175f8eb0480dd140310206f6f25c916c397612b5003c99b15b725df17972b0af15008131ed7704029c494ece240202f167c2533e58118b02081b740c00e431e32c6cb6cd833af3c2ae4af08e71af4a63dd1f40fcb1d3560b4feaa57dfe772529192fa7e33fecb6c7bdf2bf21334fb2f32600a4fbf7bab17769d9c280feb57f93eb829466d04600a2f839190ef533c58e2fd4a11ccb7bc0f9cb8b75262f9bedd340ff1552c56d18d1e3c6b4c9f390ca406e3959808d46761a971d99f4e870c0963ed0cf18bdb0b", 0xcf}, {&(0x7f0000694000-0x1000)="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0x1000}, {&(0x7f0000fdd000-0xe0)="c17168ac1962129ab5a1997ce46b8b73c1a1154d33b9c68e714eacda4412be4875656e71461e13f7e9610d6e3ea8a83bfccf45662de4e39f382fca22fa067731a66886bc2d3cddd3e04e8e4823128c14d60af01640ee8ff104b8d4d315dbfb90d79b12eec683436677253554a7a4ab8700d89ff7dfd01597b30d0dfe10a12d11b395a427a3b6671f0bd65bd9d107d07745601aca1ced155f025afc00bb77da31a49edd02c126e5acdd81da13a63279b69f61be861d7b9576b7c3f0b10ca3a19f0e91379e7ed5577eeedf80352827204ac2df2dcdd0886a117c441d9b3ac7d7e8", 0xe0}, {&(0x7f00000db000-0xf)="456cf7cc28c59c6fd62729179af335", 0xf}, {&(0x7f0000fdc000)="b7213851c7c06d29d09a6258fb6f74d94255fa7111a09706810abc8daedd879cff64cce79aceeb77c0a6b01690ad26bb80d841dd79a8ba59249b4b3a1f19924be12db3401730008ec0954104e7d78e1e5ec6a670f922909f49283332f3c367c0f787799fe1ef79922b97b35a33dca8e069b55d66f01868210c8d296785187a7d11c90d9de42017df4b378bf4e2c19a9b565c75f2322425fba74b90aaaae6f5cc56dcca9639d1b207826cfc928bf6413d02f5201dd6dcbbfccc56d8cd", 0xbc}], 0x5, &(0x7f0000102000-0x578)=[{0xf8, 0x100, 0x1, "78a504f2508db7e886e1071b79373da37d02080671035e40e676f6d668b9ad13b9373319342c7bb68538b7b7f41eb8f6613f1edd0117823fb2801833a6148fca8309fa2aa60ff44d992f759e399641c0139464793ed494907d1b0853d206f58bfe4d4255bfd068c84e06ecc4a0f5db3b673060591825111cd497a8e6c7174bea5cd676d33c6722bcc545c505b8823ed072eb73a8eded684c51bb94f94c628a46cda864013ddbf20412a3908fdf5e5179e8a52b55baadc71cae657ed69352ab3d5e6e7a87eb5072b5d8e1f05c45781c6e941bf164bd5063ed24d88cabb8d5876d7e8a34841579ef57"}, {0x20, 0x5f0c7ba2f529afb0, 0x3f, "17d01caead78cdeb92d91b34df0f879c"}, {0xb0, 0x115, 0x2, "20c0802bb311f1612fe5f93977ab421ceda4c389d863df430a2fb82cd711a185a6c373bc912f19f0a455e729d794bab6459da33ec0f8f0a849fcf551e1d6bac39025413bcdeadbb2b296eca7c0ac3cb76b983e0173e4af67fbb4db3ffa3620a28f609c7a9160f0f9983fb026f6cd5db03b4733335825f587fc3946eb329c1b525181d895922ef475b9ea7c336e96a01bda3a3fe6c5b5fee75e7aece8"}, {0x78, 0x113, 0x5, "0ac38cd2fe1a50359075e1270e60ab2efc8b40c469bfa272df8dca56f1b95cb59f9089e6d870b0f2877d044622394f2a64c15d10b578d6d4eb087a30e64b2b0b8e18d14624a3073ad01d8f682d7117ca6e7ec13516cf845a15fa5e34ae5c2050aa06b073d7"}, {0x80, 0x11f, 0x1, "6654610a1e351ff7d3c7988ab8562e40aad944006b33597e9d1832b9b4fa9425390e7a32a226a3eb9283ad86f586822097e1acf9085c9f2665ab08ca462e1e78939a3977f4c239e47a5be99b4707e4e80da7e22bd11663efceb64998cf93c58c6caf1d7868ddeaec15a79c875111"}, {0xc0, 0x29, 0x7fffffff, "1dd58bd2bf383de9c25219f2d1a72ce1dbedcea36004899278dc95f43c941cf993ef8666aa0434cdd21292bfc2bb4610cbdc11886878d13f1960d86c4f87babec9e9a1cdc4f6c3d85b56ceacde28323157efefb9cb273c92b01218a4afc4395e32d62395e78906fd922b74d6b383668b4a063594822cc5928a2d27b3ed63d6065358cdae364771c260df926333899806fc251f727e845ad254793a97caedf57e404623be3c6ba8300183"}, {0xe0, 0x101, 0x3f, "0bacf656bc28aa701235c5adb88c957d23ebece9a010cebb5d3b47252c337d57207fa7789373ef9f0556d21e1f7373aae727f33d600e03e3b7e89591290629ffadb630c197474ffd97a131b24bdb474a01028674bb009b36d99c40d05e1158bd9bebf080affad99f0e5f987919ef41880f6b8547531c902b5c36ac592f6917c69bfdcc0d8338898c206c8158ff106aad5e00cd79604c0b096bd90c40a17e33fbb96b7dc3d8893d427e440d6b97d6b56ec90e9b0c9cfbdab9b3cd2997552c68f94d93ca8a65298f26e814"}, {0x60, 0x0, 0x7fff, "96e6555f4263d0a94a860aebe7024c47b702142611150a424758c2a9e81b2f642fb36d9ed9fdf9712c6ee948f9c10148a8f8e44821396a91c9347f95792ab78bd3f82ecb282f24e167e8b6cecef29c"}, {0xb8, 0x88, 0x2, "46fa87c686d40983b2a80e96d81e6aa9d7c9a2eb9201383dcb415d615400c84ade00be24e7c4abf33a6ef2e82924de394061ca6a99e4336dc45c3a5c3e48499aa44076352e862af7a3bd138388ba811560f626711d1367722532f41b2aecf5f1fffddd5308adea85eb15747835131edf5021c4ead6c67b32bf6be4b916f6e1cb743e6c39a32ed0dccb5be46f601ffb3a3b36b9f85c8778a291376ed6ac60181dbbd76c2e1b65"}], 0x578, 0x4040041}, 0x8000) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f000001b000-0x4)=0x1, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fdd000-0xf0)=""/251) connect$inet6(r2, &(0x7f0000db8000-0x1c)={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) close(r2) [ 33.640328] : renamed from syz4 2017/12/27 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000354000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00002ac000)={r1, 0x0}) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000119000-0x166)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa000f1ad0b4c2c23eef679567afb00e26bb55ac7c", 0xc8) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f000005e000-0xe)='./file0/file0\x00', r2, &(0x7f00008e1000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9c000-0x10)='/selinux/status\x00', 0x0, 0x0) open$dir(&(0x7f0000c6e000)='./file0\x00', 0x200000, 0xbd) mount(&(0x7f0000359000)='./file0/file0\x00', &(0x7f000091c000)='./file0\x00', &(0x7f0000bba000)='binfmt_misc\x00', 0x40, &(0x7f0000798000-0x13)="abe20d057cd6fb183767bc9930ded1b3264186") mkdir(&(0x7f0000e8c000)='./file0/file0\x00', 0x81) [ 33.675207] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.686706] CPU: 1 PID: 5953 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 33.694344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.703684] ffff8801c783f640 ffffffff81d922b9 ffff8801c783f920 0000000000000000 [ 33.711680] ffff8801c9c2c410 ffff8801c783f810 ffff8801c9c2c300 ffff8801c783f838 [ 33.719688] ffffffff8165fb7a 0000000000002e68 ffff8801c5f608f0 ffff8801c5f608a0 [ 33.727696] Call Trace: [ 33.730263] [] dump_stack+0xc1/0x128 [ 33.735629] [] handle_userfault+0xa3a/0x1310 [ 33.741679] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.748669] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.755056] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.762043] [] ? handle_mm_fault+0x117b/0x2530 [ 33.768244] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.774442] [] handle_mm_fault+0x1fd1/0x2530 [ 33.780469] [] ? depot_save_stack+0x3b1/0x4a0 [ 33.786595] [] ? __pmd_alloc+0x410/0x410 [ 33.792282] [] __do_page_fault+0x5c2/0xd40 [ 33.798132] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.804070] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.810706] [] do_page_fault+0x27/0x30 [ 33.816219] [] page_fault+0x28/0x30 [ 33.821464] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 33.828268] [] ? vga_arb_write+0x122/0xda0 [ 33.834117] [] ? vga_get+0x3f0/0x3f0 [ 33.839449] [] ? __lock_acquire+0x629/0x3640 [ 33.845478] [] ? save_stack+0x43/0xd0 [ 33.850902] [] ? kasan_slab_free+0x72/0xc0 [ 33.856759] [] ? kmem_cache_free+0xc7/0x300 [ 33.862705] [] ? putname+0xee/0x130 [ 33.867950] [] ? do_futex+0x3f8/0x15c0 [ 33.873455] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.880434] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 33.887327] [] ? vga_get+0x3f0/0x3f0 [ 33.892654] [] __vfs_write+0x103/0x680 [ 33.898158] [] ? do_iter_readv_writev+0x400/0x400 [ 33.904616] [] ? __might_sleep+0x95/0x1a0 [ 33.910383] [] ? __inode_security_revalidate+0xd9/0x130 [ 33.917371] [] ? avc_policy_seqno+0x9/0x20 [ 33.923325] [] ? selinux_file_permission+0x82/0x460 [ 33.929963] [] ? security_file_permission+0x89/0x1e0 [ 33.936687] [] ? rw_verify_area+0xe5/0x2b0 [ 33.942551] [] vfs_write+0x189/0x530 [ 33.947887] [] SyS_write+0xd9/0x1b0 [ 33.953135] [] ? SyS_read+0x1b0/0x1b0 [ 33.958550] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.965352] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/12/27 02:04:14 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b2e000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0xffffffffffffff0d}, @period={0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) 2017/12/27 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) mremap(&(0x7f0000674000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000de1000/0x4000)=nil) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000122000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d22000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ad3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/27 02:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fc4000)="260000002d0043487fedff0000000000000000070100000000000200f1ffffffffff03c76e35", 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c85000)=0x0, &(0x7f0000f4f000)=0x4) 2017/12/27 02:04:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0xe)="76626f786e6574310625252b2a00", 0x41, 0x100, &(0x7f0000000000)={0x1f, 0xff, 0x5, 0x7fffffff, 0x80, 0x9, 0xffffffff, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000-0x80)=[{&(0x7f0000002000-0xe8)=""/232, 0xe8}, {&(0x7f0000002000)=""/182, 0xb6}, {&(0x7f0000002000)=""/85, 0x55}, {&(0x7f0000003000)=""/217, 0xd9}, {&(0x7f0000002000)=""/169, 0xa9}, {&(0x7f0000004000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000-0x83)=""/131, 0x83}], 0x8, 0xfffffffffffffffa) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x62)={0x0, 0x5a, "27bb44ffb878df29cf9821ddea90f1b192b32573c9ddc849613b8e708c0895fee93985dedfb8385f58b7eec590127a3f8ee8f50471fab4574e62c1f331b62cb769dc583cab99b5aa62b26b0cbc3abed3036d3bf24f7dc5da5e8f"}, &(0x7f0000006000-0x4)=0x62) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x1, 0x30}, &(0x7f0000002000-0x4)=0xc) 2017/12/27 02:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execve(&(0x7f000098b000-0x8)='./file1\x00', &(0x7f0000311000)=[&(0x7f0000aa6000)='posix_acl_access/keyringtrusted/wlan1\x00', &(0x7f0000a4e000-0x2)='[\x00', &(0x7f000026e000-0x1)='\x00', &(0x7f0000b7f000)="5b6e6f6465762dbe212400", &(0x7f00005ea000)='cpuseteth0(\x00', &(0x7f0000073000)='\x00', &(0x7f000071d000-0x1)='\x00', &(0x7f0000e90000-0x1)='\x00'], &(0x7f0000034000)=[&(0x7f000068f000-0x2)="d600", &(0x7f0000cc7000)="1a763ffffffffff02f00"]) prctl$seccomp(0x16, 0x1, &(0x7f000016d000)={0x2, &(0x7f00005d7000-0x10)=[{0x4, 0x9, 0x4af6, 0x400}, {0x1, 0x9, 0x1000, 0x1}]}) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0) r0 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001d2000)=0x3ff, 0x4) 2017/12/27 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/keychord\x00', 0x100, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000999000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bcd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r1, &(0x7f0000afe000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000140000-0x4)=0x8) nanosleep(&(0x7f0000718000)={0x0, 0x1c9c380}, &(0x7f0000225000-0x10)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f00000ca000-0x38)={&(0x7f000001c000)=@ax25={0x3, {"271ec2973249d3"}, 0x80000001}, 0x10, &(0x7f0000100000-0x40)=[{&(0x7f0000931000)="b8174242999ebd6efd17a2c64fe4511300b4e93206f8c9cf29dd7fba8214c223529491bd42ca61bd81f0c3b0ec73f6789a9580e24341276328770e65856c90a9cf7902294c8d9221fe9b0fe77bd661c70a6768d6c30840bf9a7df5762cb0e9476540d40b412cb122dd1d73624aad98a06c8b333187572cc6a9800ce8c6dd237ab6528cffaaf039efa87c95912e4bbb", 0x8f}, {&(0x7f0000899000-0x15)="eaa50a7a11a3af32b90d79c50308c00f4b09c305cf", 0x15}, {&(0x7f0000273000-0xa8)="ecdfdbc355b309ddfc062c28eb47620e038bb5fd2c7017a2ca64f51ddd46a53bd0f94b1ffa28976217486173709fab38073822cfed888da9603f607a4e3039cf817af17accbc737cb82e9916927b39a795cbec4598c71dbd30c6084bf09412912a6714376880d7245a96f2e1cb1bc940cc23a9740258dd390eaa0de25465929ebaf2d24447b2ebce5336d626a98651139c4a622f4934a9839b9a2dfb9db507c6b249ce8e562c66ae", 0xa8}, {&(0x7f0000735000-0x23)="790f0511cadbc09eaac38049952952644d4761c2929914f03def1ebb589625b60040b6", 0x23}], 0x4, &(0x7f00006df000)=[{0xb8, 0x10f, 0x1, "c7ceb0b50aff646484d7d7d4999b4b50fd3f7871f472627d0f29ca53ff1d722d6604fe99f0217001850d996c7e70f075a3f008af8ce145ebee576ceacf872e67919856a7519f1aee1c778bf373e3733d54789cd465052c0407c9d2c45bedf729a32021b36e609c7fa89c5bd922d10fe167c48b96b98f678ff7eb36ef9d5cc0fe0421e0196f08e99719aeb3cecbdea20877885047b821b4f89ae490b7c69f1696c07d59"}, {0x70, 0x103, 0x81, "a44cf260d99f59d1a513aace9436b8bc579c92cc2e4c7cc9ca977eca8c1027f5ead5ab5b759ddaa0748c10b9fbfce2b9687aed5ec850ac6726719af6534fdbdf52fa700e7f098399ad79da4c0fe5410e9358bd97fb84b53e6bb501"}], 0x128, 0x40}, 0x4004) [ 33.971902] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 33.982957] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 33.994352] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/27 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 2017/12/27 02:04:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r1, 0x407, 0x2000) socket$netlink(0x10, 0x3, 0xb) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0x9, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/loop-control\x00', 0x400, 0x0) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000007c000-0x10)=[], 0x0) 2017/12/27 02:04:15 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000002000-0x2)=@hci={0x1f, 0xfffffffffffeffff, 0x3}, 0x6, &(0x7f000000d000+0x6d8)=[{&(0x7f0000007000)="00e7f2bdd416b98d990c521acd7b96024f2c7aff0580a463ec5b4d20bcad70da63fe750bef2c27834ae33ae8ba3e098b4928eeaec16e04bac7715754cd2871f06f29a8c22059ed5e6b725e8813709418a2a8d2bb3cae00f2501c2314465f9d05a4c0d7faf315c80de8ce84518fabbb83ff53657a715c48cbd9a5bc2c24d3c67e2ab8c360d45ec7a85979fd904918c0cf39bb95402db4c5273c8e1ef6ca2edf636c97b784bbe8fb43896c8d9a5d0a9b2935757dfa9eb81a57e4395dabd2427a3e79509fed7eeff68af7e02b7b4369a79357ead5a55fea9dab95675315cfe5cbab7b5083386d22a439192d86badb39a9a5bd", 0xf1}, {&(0x7f0000005000-0xa6)="74d5bd07a32b539657e2d9526dcb624c16e3b5b5ed7d0a1333ee1ef8b249d271c88796f5fd752f4568082b513657143e8f3d63c1c15acf5987443915a5ff97faf151b881f9f478c5bc76a7c1f15fdac312857304e38343bf068a9860808f9db787b54c82961a452e6aa06b617d79a61b5c0ae3b6f61c9d67f0b2fd01e53f2eabb8c2e2de6786118fa117c201de78b38cd453eb7b389bfda067bbbe6dc6f4007de5465781eb9c", 0xa6}, {&(0x7f000000e000-0xda)="74b8b1e295ce10ee3bab46875c16428059166dd51763fb91fe92ba73c0e79456f3bdbe2846f5a2a47e206328306b16c8a97c8584f66a74988952e4c523ecd2b0fd3d6811bbfc3003329c85f8ab1fe840c8ae094a97919956804936750addc387752e40417adb7171b22e3d7b72e29d10e4982a17bc5354fc905acea1fdfb9399d850c221b87a8455c523556779bc4300aea3c34ae1820099983bbe114303abe1dd27047e24ad41b7250ebdba87080b8c31c0c4a30dc52c4174966e83b006718a1e55a5564421c19f9d6496dc30bacde66082f94b7e486531d7b3", 0xda}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f0000b2d000-0x7a)="2cdbb1f7965feb478206c084f132818375d86cc9bcd3182f789e47e32fab6c5542716252e517fbf82da6cc39d2027eb28952ad026df9318009a1d53b285377d9a52c176e2f19430bd9552393cedcbba4b0bb60341994e2b0481fbc919abc5c605a58b0c900c756d5f2bfac7ebd75b4bab507bd236006a76d229d", 0x7a}], 0x5, &(0x7f000000c000-0x40)=[{0x40, 0x117, 0x8, "90d610131f0ef30dd6eb746094b35b8882c7fb5458930b1c3842f664f24b862f4ed5550befb881ff9fa236"}], 0x40, 0x4008800}, 0x4) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000e000-0xa)='./control\x00', 0x100, 0x1) creat(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x0) 2017/12/27 02:04:15 executing program 0: getrlimit(0xf, &(0x7f0000572000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000)={0x20, 0x0, &(0x7f0000006000-0x28)=[@request_death={0x400c630e, 0x0, 0x0}, @request_death={0x400c630e, 0x1, 0x0}], 0x0, 0x0, &(0x7f000000a000-0x6)=""}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f6f000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000116000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/27 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000008000000e) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f000090d000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/27 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000016000)={0x0, 0x2710}, 0x10) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000e37000)="3900ed0e1300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d00", 0x39}], 0x1) 2017/12/27 02:04:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000069e000)={@common='gretap0\x00', @ifru_flags=0x1200}) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r1, &(0x7f0000a87000-0x18)="0700000014000307061e0000090f0a0011000000f608ffb8", 0x18) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ffe000-0x10)={0x5, 0x90e}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) 2017/12/27 02:04:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000622000)='./file0\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000057b000-0xd)='anon_inodefs\x00', 0x0, &(0x7f0000043000)="") truncate(&(0x7f0000447000-0x6)='./bus\x00', 0x850a) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) r0 = request_key(&(0x7f0000363000-0xa)='blacklist\x00', &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c2000-0xd)='anon_inodefs\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2017/12/27 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000043c000-0x10)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000209000-0x28)=[{r0, 0x10, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f000085c000)={0x0, 0x0}, &(0x7f0000ec6000)={0x7}, 0x8) clone(0xa1000000, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") clone(0x0, &(0x7f0000d63000-0x5a)="a97214cf494b73dbb874a393c1e301b1adfed4fbae3342513fa8098c82468af2f3d7fac2d9606dc67e420a4ec7e6c1a402e5916f5ef959a8dbadfe613448ecf972bf0bcd220d483229d73ceb6310447c698fad076847efc546d1", &(0x7f0000554000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000b60000)="") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000482000-0x8)=0x0) r1 = memfd_create(&(0x7f0000cc1000)='trustedlo\x00', 0x3) poll(&(0x7f0000fa1000)=[], 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000023d000)={0x20, 0x249}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aac000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000214000-0x4)=0x0) wait4(r2, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) flock(r0, 0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000322000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2017/12/27 02:04:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000f18000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x5, 0x1, 'client0\x00', 0xffffffff80000000, "73f3d3731158c3a3", "2d1aa7eb34634d17c26f11fbf531f1c9b3489a4f68b8f611e680302db5807c9b", 0x3, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000c6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, 'client0\x00', 0x0, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066c000)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f0000994000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000330000-0x4)=0x10) [ 34.642930] audit: type=1400 audit(1514340255.239:29): avc: denied { setopt } for pid=6013 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.651547] binder: BINDER_SET_CONTEXT_MGR already set [ 34.651554] binder: 6011:6017 ioctl 40046207 0 returned -16 [ 34.656229] binder: undelivered transaction 32, process died. [ 34.667641] binder: undelivered TRANSACTION_COMPLETE 2017/12/27 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) sync_file_range(r0, 0xdd, 0x5, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000599000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c0a000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x780a8f7a, 0xda39, 0x80000001, 0x7, 0x3, 0x81, 0x66c8, 0x10001, 0x200, 0x8000, 0x401, 0x8, 0x100, 0x6]}, &(0x7f0000c9b000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000431000-0x10)={r4, 0x10001, 0x9, 0x6}, 0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00009a8000+0x6c0)={0x5, 0x100, 0x8001, 0x33, 0x2}) 2017/12/27 02:04:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x11) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d76000)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c5000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) accept(r2, &(0x7f0000378000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001a8000)=0xe) ioctl$KDSETMODE(r2, 0x4b3a, 0x1ff8002) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = getpgid(r1) fcntl$setownex(r0, 0xf, &(0x7f0000094000-0x8)={0x2, r4}) write(r0, &(0x7f0000b99000)="24000000130007ec0f1e798cfe2500021f000000000100030020170000000000000007ff", 0x24) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getpeername(r0, &(0x7f0000598000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000201000-0x4)=0x60) 2017/12/27 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cc5000-0x20)={0x1ff, 0x0, 0x0, 0xffffffffffff59c5, 0x8000, 0xa2, 0x3, 0x8, 0x0}, &(0x7f0000a44000+0x7ab)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c2d000-0xc)={r1, 0x6, 0x10}, &(0x7f0000322000)=0xc) writev(0xffffffffffffffff, &(0x7f000055e000)=[{&(0x7f00006ac000)="b4", 0x1}], 0x1) munmap(&(0x7f0000627000/0x1000)=nil, 0x1000) 2017/12/27 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000025b000-0x8)='./file0\x00', 0xa001, 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000299000-0x4)=0xfff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000071f000)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009d2000-0x9a)=""/154, &(0x7f000048c000)=0x9a) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#', 0x1) sendfile(r1, r1, &(0x7f0000d75000-0x8)=0x0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000370000-0x4)=0x0) open(&(0x7f000029b000)='./file0\x00', 0x80000, 0x8) r3 = syz_open_procfs(r2, &(0x7f0000f77000)='gid_map\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r3, &(0x7f00006dc000-0x8)=0x0, 0x401) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000594000)={0x2, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f000073b000-0x10)=[{&(0x7f000099c000-0x39)="390000001300090469000000080000000780004003000000040000000000000019001a000800000000000000000100000000010c269e000000", 0x39}], 0x1) 2017/12/27 02:04:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004f3000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/autofs\x00', 0x240, 0x0) getresuid(&(0x7f00001b0000)=0x0, &(0x7f00009cc000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000877000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000-0x4)=0xe8) fstat(r1, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f7c000)='./file0\x00', &(0x7f00000ea000)='./file0\x00', 0x2000, r2, r3, 0x4b7, 0x1, 0x2008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f57000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9009, 0x101, 0x7e, 0x10}, &(0x7f0000928000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001df000)={r4, 0x101}, 0x8) 2017/12/27 02:04:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f00007ca000)=[], 0x0) 2017/12/27 02:04:15 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000cbf000-0xf6)="b384411c671e3dcf2dbe15f62473866e318fb8cd9a333ad66d611b6cc96b0001c73d4feeb3418ca1224aa09ec3ec7f1eade4c5e967a877f300c31fb5101356b16a61f933075566aaa380e23a56ea1e926fff884304a4ac3bc1750169fdf7e6af834f6a6e87437d17889f35a4b55a016f5012d8c44abf7cfcfc3293e62bfb364062aea4f9f1c1b85b006903fe61172ddd8ae1d705d1b61d25f28ff0228732aaf2eac6672d0a917141bcfae9a5c7d8e9701bb9f7d494afacce49c71e94c280518c0571ddd252fc113eaccd2e4c0734e051c562339289ed2dfe878953e12e237b172d1381a7a5385fc4b193fcd7dad37c1200e8f643b006") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(0xffffffffffffffff, &(0x7f00003e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000515000-0x4)=0x14) stat(&(0x7f00003a5000)='./file0\x00', &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000756000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7fff, 0x2, 0x8, 0x10, 0x80, 0x20, 0xc71b, r2, r3}, {0x518, 0x4, 0x13d2, 0x6, 0x0, 0x4, 0x8, 0x3}, {0x1000, 0xff, 0x1, 0x8}, 0x401, 0xf3, 0x8, 0x0, 0x20, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x1ff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, 0x0, 0x3, 0x6, 0x1, 0x100000000, 0x0}}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/27 02:04:15 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000005000-0xc)={@empty=0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x1ff, 0x3, 0x7fffffff, 0x0, 0x20, 0x20, 0x80, r1, r2}, {0x55bb, 0x4, 0x40, 0x5, 0x7a, 0x1, 0x5, 0x4}, {0x7, 0x100, 0x100, 0x4}, 0x100, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x95a5}, 0x0, @in=@empty=0x0, 0x7ff, 0x1, 0x2, 0x3, 0x5, 0x10000, 0xfffffffffffffff8}}, 0xe8) 2017/12/27 02:04:15 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000011000-0x10)={&(0x7f00002fb000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pwrite64(r0, &(0x7f0000740000-0xd4)="bb0851cc35c7208bb1b38af9077033825f788ddf475ee91d9a29e795e3cff6be1aa491aac5f15715d06ab715ae385cab04e11e12cfd9f5aad7267e415ee7057e62eedfb6b671fa668660d468608b2f351ac289a9f3f3a138caab42b8de35baba45529d77cb1037be06a74e3a81a59b4ccb0da3282be3d6a8092c78b6151536417ecc3ca21a0afcbc7ad5bacabf2f2030ddb8dc04e511f172a7849aa2a1d7b284c9a77de15ad14586f7e279732893e7752a2b5687942e116e6225c6c2bc4c0422ef2c68a37355f9f95714c528e23d153362cd5ef8", 0xd4, 0x12) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/hwrng\x00', 0x2000, 0x0) fsetxattr(r0, &(0x7f00001ea000)=@known='system.posix_acl_default\x00', &(0x7f0000cc1000)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) prctl$setname(0xf, &(0x7f0000c81000)='vmnet1)bdev\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvmsg(r1, &(0x7f00008de000-0x38)={&(0x7f00007da000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002f2000)=[], 0x0, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005b5000-0x4)=0x0, 0x4) 2017/12/27 02:04:15 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000009000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) ustat(0x0, &(0x7f0000fb1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f0000002000)=""/0) 2017/12/27 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x3ff, &(0x7f00003ce000+0xb29)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d24000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = eventfd(0x0) pipe(&(0x7f0000f41000)={0x0, 0x0}) ioctl$KDMKTONE(r2, 0x4b3b, 0xc3) splice(r2, 0x0, r4, 0x0, 0xa, 0x0) write(r2, &(0x7f0000255000-0x89)="8e046284b553f419", 0x8) bind$inet6(r4, &(0x7f0000ec8000)={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x1}, 0x1c) splice(r2, 0x0, r4, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000f43000)={0x0, 0x0}) read(r3, &(0x7f00005a6000)=""/16, 0x10) splice(r3, 0x0, r6, 0x0, 0xb, 0xe) write$eventfd(r2, &(0x7f0000c52000-0x8)=0x8001, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000074b000)={0x1, 0x0}) 2017/12/27 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f0000633000-0xb7)="14000000070ae718ff0000000000000001000000", 0x14, 0x0, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000047000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000012f000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/27 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x300) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ff5000-0x4)=0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xffffffffffffffff, 0x4, 0x3}, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000cce000)="", 0x0, 0x80, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000777000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 34.921995] device gre0 entered promiscuous mode 2017/12/27 02:04:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') close(r0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2017/12/27 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/rfkill\x00', 0x200080, 0x0) accept$inet(r0, &(0x7f00000f0000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) symlink(&(0x7f000038b000)='./file0\x00', &(0x7f0000386000)='./file0\x00') mount(&(0x7f0000f1a000)='./file0\x00', &(0x7f000041d000)='./file0\x00', &(0x7f0000714000-0x5)='vxfs\x00', 0x2000040, &(0x7f0000b4f000-0x8c)="53a8f3e0fc992a24a642f00abb769fc2e7cbe62bcd46f5da9b88bf50b1be2af7704e9c983eb7d36a3edd7906f4fcd92392572fbd7fa0c8d0d73a89229f5bf105bcaba5b846d9085284c94380f9349b6807de541b8187c9eef2fe89ef99e1a1356337e41600c728d8bf9278f8908013d67b18e5aed42b1b2a42cb0d312fe9ad92b1d65a9c63689a7e673dfe2a") syz_open_dev$sndseq(&(0x7f00002c2000)='/dev/snd/seq\x00', 0x0, 0x7) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000475000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffffb}, &(0x7f00002c5000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ac3000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xa3, 0x3, 0xfe}, &(0x7f0000c62000)=0xa0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2017/12/27 02:04:15 executing program 1: open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x11)="617474722f736f636b63ff65617465fd4b") 2017/12/27 02:04:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x40000000, 0x400000006, 0x0, &(0x7f0000459000)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000ec2000-0xd)='/dev/usbmon#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000099000)={0x0, 0x3}, &(0x7f00006ae000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004f4000)={r2, 0x7f, 0x30}, 0xc) [ 34.945204] device gre0 entered promiscuous mode [ 34.984134] binder: release 6102:6112 transaction 35 out, still active [ 34.990924] binder: undelivered TRANSACTION_COMPLETE [ 34.997488] binder: BINDER_SET_CONTEXT_MGR already set [ 35.002906] binder: 6102:6112 ioctl 40046207 0 returned -16 [ 35.024651] binder: send failed reply for transaction 35, target dead 2017/12/27 02:04:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000080d000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2017/12/27 02:04:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x17, 0x80007, 0x5, &(0x7f0000d30000-0x8)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f000083c000)=[], 0x0, &(0x7f0000fe0000-0x10)=[], 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d68000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000025d000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eef000-0x8)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ac2000-0x20)={@generic="fc5d47086ef0192cc7aa4f553220b420", @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f23000-0x4)=0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df1000-0x4)=0xb) prlimit64(r2, 0xd, &(0x7f0000f22000)={0x6, 0x7ff}, &(0x7f0000f23000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000035b000-0xc)=@sack_info={0x0, 0x80, 0xfff}, &(0x7f0000f22000-0x4)=0xc) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f21000)={r3, 0x0}, &(0x7f0000f21000)=0x8) recvfrom$inet6(r1, &(0x7f0000f21000-0x20)=""/32, 0x20, 0x60, &(0x7f0000f20000)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/27 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x400000000002) write(r0, &(0x7f0000b0e000)="ff", 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000671000-0x4)=0x6) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00004e8000-0x2a)=""/42, 0x2a) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@empty=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2017/12/27 02:04:15 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b39000-0xb)='/dev/hwrng\x00', 0x2000000000001, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fdb000-0x71)=""/113, 0x71, 0x0, 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000fdd000-0xc5)=""/197, 0xc5, 0x40000100, 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000fdc000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000fda000)=0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000771000)=0x10001, 0x4) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fde000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fde000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000fde000-0x8)='./file0\x00', &(0x7f0000f27000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, 0x0) unlinkat(r2, &(0x7f0000cc0000)='./bus/file0\x00', 0x200) 2017/12/27 02:04:15 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f000001f000)=@full={{0x3, {"99b2ef902a9063"}, 0x3}, [{"408fd98005e73a"}, {"814d1631a5585a"}, {"13acee9baf792f"}, {"42e929e595c8c8"}, {"1296c7f2207bef"}, {"7f5f65dfa9e5ff"}, {"acbc7a01de808e"}, {"a9a3f11c3f11db"}]}, 0x48) symlinkat(&(0x7f000001f000)='./file0/file1\x00', r0, &(0x7f0000013000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000600000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockname$packet(r0, &(0x7f0000dc9000+0xd95)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000264000+0x23f)=0x14) 2017/12/27 02:04:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) syncfs(r0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80000800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000315000/0x2000)=nil, 0x7fff, 0x0, 0xa0, &(0x7f0000000000/0x1000)=nil, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x0}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x9, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0x9, 0xffffffff7fffffff, 0x8, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x6, 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x24d5ad21, 0x4, 0x8, 0x4, 0x6, 0x1000, 0x6, r2}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004000)=r3) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000+0x7dc)=""/226, &(0x7f0000003000)=0xe2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r8) setresuid(r4, r4, r7) fanotify_init(0x24, 0x101000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x8000}, 0x8) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00001b5000-0x117)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000ee2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0x0, &(0x7f0000eee000)='cmdline\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000299000-0x10)={0x1, 0xa, 0x3, 0x9, 0x0}, &(0x7f0000b08000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000b1000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d49000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f00005c4000)=0x98) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000654000-0x4)=0x8000, 0x4) pread64(r0, &(0x7f0000d34000)=""/0, 0x0, 0xfffffffffffffffd) 2017/12/27 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000053000)='/dev/sequencer2\x00', 0x8881, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000a3000)={0x72d, 0x9, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000029000)={0x3, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000001c000)="83", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000029000-0x20)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) close(r1) 2017/12/27 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000c5c000/0x4000)=nil) mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000523000)={@generic="49f4b29e554f3aec044ba0ad733420c8", @ifru_flags=0x1000}) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) 2017/12/27 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000672000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009aa000-0x20)={@common='eql\x00', @ifru_flags=0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c09000-0x4)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/27 02:04:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000011000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/hwrng\x00', 0x280100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0xa) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00009c7000)={0x5b0, 0xffff, 0x80000000, 0x35, &(0x7f00008aa000-0x35)=""/53, 0x1000, &(0x7f000092d000-0x1000)=""/4096, 0x1e, &(0x7f0000fd0000-0x1e)=""/30}) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/27 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)='/dev/snd/timer\x00', 0x0, 0x410000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f97000)={0x1, 0x0, 0x0, 0x3, 0x0}) 2017/12/27 02:04:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fef000)={0x6, [0x8, 0x8, 0xfffffffffffffff7, 0xea, 0x2, 0xffc00000000]}, &(0x7f0000470000)=0x10) flock(r1, 0x1) 2017/12/27 02:04:15 executing program 5: socketpair(0x8, 0x0, 0x0, &(0x7f0000c1b000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000f09000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) accept4(r1, &(0x7f0000c6d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0x6, 0x0) 2017/12/27 02:04:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7ffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000531000)={@common='sit0\x00', &(0x7f0000ba1000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.223024] device gre0 entered promiscuous mode 2017/12/27 02:04:16 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2017/12/27 02:04:16 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000939000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="7b9c99136ba322e7b981f2319a25c56f", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_out(r1, 0x5460, &(0x7f0000a6c000)=0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dbc000)='./file0\x00', 0x800, 0x41) syz_open_dev$mice(&(0x7f00001b7000)='/dev/input/mice\x00', 0x0, 0x800) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000049e000)=0x20) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fc5000-0x12)='/dev/loop-control\x00', 0x2, 0x0) fallocate(r2, 0x3, 0xfdd0, 0x3) 2017/12/27 02:04:16 executing program 7: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce2000)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005b8000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000138000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003ca000)='attr/current\x00') r2 = add_key$keyring(&(0x7f0000294000)='keyring\x00', &(0x7f0000851000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/sequencer2\x00', 0x30000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/sequencer\x00', 0x20000, 0x0) r3 = request_key(&(0x7f00006e7000-0x6)='.dead\x00', &(0x7f0000d03000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003fa000)='attr/current\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x3, r3) r4 = syz_open_procfs(0x0, &(0x7f0000024000-0x11)='net/fib_triestat\x00') sendfile(r1, r4, &(0x7f0000a30000)=0x0, 0x10000) 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000010000-0xc)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000-0xe)={0x5, [0x3, 0x7, 0x1, 0x5, 0x5]}, 0xe) getuid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=r1, 0x4) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000d000)={0x3, [0x80000000, 0x4, 0x0]}, &(0x7f0000006000)=0xa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000c000)=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000013000-0x4)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012000-0x10)={&(0x7f0000004000/0x1000)=nil, 0x1000}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000014000-0x18)={0x9, 0x1, 0x5, 0x1, 0x5, 0x7f}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000013000-0x4)={0x0}, &(0x7f0000003000)=0x4) 2017/12/27 02:04:16 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000775000-0x16)='/selinux/checkreqprot\x00', 0x2c02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000936000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000936000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000938000)=' ', 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000563000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000282000-0x55)=""/85) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)=""/16, &(0x7f000021b000-0x4)=0x10) 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) 2017/12/27 02:04:16 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r1, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r1) sysfs$3(0x3) 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x1, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x9, 0x1d95, 0x7fffffff, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000590000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004d9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fd6000)={0x0, 0x0}, &(0x7f00003fd000-0x4)=0x8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000c18000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x40000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000067000)={0x6, 0x0, {0x3, 0x1, 0x7fff, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, 0x0, r0, 0x0, 0x8, 0xb) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00008ec000)='./file0\x00', &(0x7f0000966000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00000bb000)=""/202, 0xca) creat(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") 2017/12/27 02:04:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000070b000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000489000-0x4)=0x0, 0x4) r1 = creat(&(0x7f000044e000-0x8)='./file0\x00', 0xc0) getsockname$llc(r1, &(0x7f00002e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ea000)=0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000232000)=[{&(0x7f000074d000)={0x27, 0x20, 0x5, 0x7, 0x1ff, 0xffffffffffff0000, "bb3bd5440671700fe491761d337523a76cf4a012377a111a6e8860666a01d20e7d004c99ee3d1c0e78e76587483878e701159c6b84b6d97160583015ed586a", 0x4}, 0x60, &(0x7f000050b000-0x80)=[{&(0x7f000075b000-0xbe)="b148e7e32ad3eb26ee40166f875989634d36ce048e2b7d7601207370c8ef2b86720a8ef7eac0123f179fbcf95316ea80729b123dd1d58addd06d1b70e6b94e368b68ac2be14efb3a868ef35abff3ed5bc68ba0c0fed330f9fc73e30e22f73807703aaff93413e737fcc51157366ed01b4ad69e24477fda64119e09aea3a993e1a63f4b7588d409e808f1ac590648c72c71cad2bb6701b7176e9a7ec2421aafe5fbce1f7ad8ffc9c7ae3b81d24e03eadb7af3dc3499eb618887b32e97e682", 0xbe}, {&(0x7f0000bc1000-0x1000)="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"38ec632c8af2ef7f45a050b1dcd2fedd709e379e7341b76dda9ef76ae4d3db14d234b8c9949268f889b6de8a95edced8eeb7cb7a722436bbe9d1eeb6ea51c8", 0x3}, 0x60, &(0x7f0000ab0000)=[{&(0x7f0000cef000)="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0x1000}, {&(0x7f00008e2000-0x3c)="792fa5586fb373d09437e6d9aad07d5e9918128e3df616938e3298d0684b5dcee3b6fc6f55cbeb10e662e488082653f28e769a7ff1732127fbf7c490", 0x3c}], 0x2, &(0x7f00002c3000)={0x20, 0x113, 0x7, "f6ec0bfeecac21a5036a76115b"}, 0x20, 0x24000800}, {&(0x7f0000794000-0x60)={0x27, 0x3, 0x400, 0x5, 0x80000001, 0x9, "3ea786ea6dd94616385c0b40044605bd34727526d64114638b6e3617eeefc768ac4d9fe90bd103fb81940c8ec8094c304d1d76a0f7cd9341e8eec2887de003", 0x81}, 0x60, &(0x7f00001fe000)=[{&(0x7f0000396000-0xd2)="917741acc651a0a23ad531e2b9e79761611790f9255ee9fd0c460d900bc7348d303f56a41f2ef53c58e2981b9261500bea6636625e1093d3dd594ef0c19b5c9d781b6b3ed71902d5233d49d3f85582fff359a70cfbc1ae1b20ba3183c0b1dbd318c3da959b6f6e2b9c1257873ed8650dda8557334a0286ace3a6b1c051092c3ea9fd78ee368049fe0de9caf1b7accb8fe5d568610f4993b4c408eadb90a049c007add02167363f66ae9fcdeebb25141ddd99f9376cd15f41fc7a8e8194f13753928fa5f302269ecd4b926f65fca1a819a588", 0xd2}], 0x1, &(0x7f000019f000)={0x78, 0x101, 0x400, 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0x1000}, {&(0x7f0000882000)="fcc690467fa6d3d14119eec79408edc8c987f20acc7b7de0ae48d0707252271119cd9520e46871ce7fee0fce0aa5529e4780ead7ad068cdc37a20d6284d0d58082edf12913e7792485b5ca19d262222c27866f4e513ce94081a8fd8c742c1658c28de3aefa30ec5c3be0a704c1cc", 0x6e}, {&(0x7f0000c76000)="77bf57fbf1cb9962deb64444fdfc795f411abc9eaae97321c2962e84a1dc83b5e4b278b3ccca573d5d7a5c6dc1fbebc2111f6a5daba1f612780adfa194085e897e01951838e342883f6ebf73b6048fdcf27576d8229285a28108c6d02d05dbb082339b3f4ab9eda5b157b1a009e05b214ceacc0bf50a54b3cde63ec86f46bed3afc9e48efad5f31adeaa530dbb9c97e98465a2610264503b3ccd7d54fb4e38b044ac2b319c8f010255827b285e9a0eb9d5e1e6ac4ed01990d0dac1d111a0424001c39200068d7919ba318a4916b8f0ee08efea93ba7ac2a3bfed", 0xda}, {&(0x7f000002a000-0x8e)="3651c0c2bd948f2b21aba10fbcd2b146aba242686fa3d7ce303871b8e049d9c36a47c048f9334790cfce6eb959b6507aa19d532af3730a7dd46f104b8552063a65e86e23ece9ce73a641a573cff3141560b9a03eb7e8ca13ad2efa5678692ade7c3c93edf0532ab14913cb94591951c03b4b25a9afa5b983db64e214003f50c6ec02d835c300f8a1e1bd5ceb83a3", 0x8e}, {&(0x7f000035c000)="2f7536ec407fb1e2d6f4081e33381519078c9085257b0c2289f305bd1325af22654244083dd303caada3ac0873e9f76494fd2f1408215c16e3afbdc2773c89fbbfa3249516a1b20218908217541c0b4cf017dcf445cb088ba2f4edffa5e120950276a58bc6f939bff0e0207c7e34f7", 0x6f}, {&(0x7f0000a7a000-0x60)="8918256d8fd3f756d5b6f89493feae7df3b5b38fd88559a450771dbf481deba73ea28a99c9fa176fe44eaf32177822575fd973c058a1363a514fa4e0062b1617df5840e6cc0840f86479d0e748729f998c78a4c8a0f67a8463b1f6897e3891c7", 0x60}], 0x7, &(0x7f0000555000-0xc8)={0xc8, 0x0, 0x4, "0bdf5bdafaaf2c38faa3209a7a3f1c6192a82712fdb9af0806be76e0ad741a6478ebe18d5f27078a5021e43cf9cc7449badc1ea4d1dfcb2f53a272c4a882a2fe2f5baeb692518f3c14bbc75b4885cc47ab927681b13288fae960cf862783d19610e82d43e98a6d45abd8c9467890ca466d52530bf8eca3633ee91742fa6b8fc22b09d1fae8b2c0ae6fc5ae8fd869c069714c467a8c770901e4d759c275f33f9d57967a68dd0ca89b82e1293122ffb0d37631dbed7394"}, 0xc8, 0x4000040}, {&(0x7f00006f4000-0x60)={0x27, 0x1, 0x9, 0x3, 0x7fff, 0x0, "434139389a81edbad7cc79171792967649253b8d7cd79ec0442e88619a513c2526a51a662d5506c1ff11da3b5a89fe62554dbf66b391bc029f24c539122b75", 0x6}, 0x60, &(0x7f0000067000)=[{&(0x7f0000190000)="de2e7918381f98762aab60af201a5c09ebbad5a17487c12b8ed8cd060c7aa244115488ceb05b07c34193c5ef59ccb6c9c4b4c808538ddb61bd6a6d14cb61312ac093b5d1781e8ad21f23d07fc8648ff3fc6bd0958f2816761a073e7d65d04af84f294814171fdb7858f0a4d280910bce4e93", 0x72}, {&(0x7f0000afa000-0xe5)="5d922af0d3e0a7936d3bfae92694ebf3f9486c56f18afb61f96e7a2926a083e4247da1cc55b7155186794a6c708ae82f857d4ee1eb0d7c4880a407509769e238903ce326de2fb9354a4f549ef78d115a3a014bdb9fe177d3fd3908eb0ee86b2c41bace8c2a559276f8be61e7f4f68d9d4365638319fc45648aaba43671f8e3b00480d6dfd6e81bdc12e51dda4966c6a06e6c2bc1aabdd66ccc58ab36ba109d98695d721dff48ad9301d28cb15025d839b8b40d105eceac9cfd55c0907fdb3dd274438bbef9c00fd795259fae77348b887e8257e5ad312df4d952d3916e8181254949ffd144", 0xe5}], 0x2, &(0x7f0000bbc000)={0xf0, 0x119, 0x4, "46737eeb1d9827747fc0667d05251690e2daa125ed73769f285226e3bcac1cae8ed453c8cf94d9c3200c4926b263b493e62ebdeec41a5c20fd82a4d984435813ee26189cbf494c7acfa852529fef03571852fe3fcbbb909e992a8191cae015008ff53193c3c0cedf7fce6978a2e6f7b683ed0d6bebf18bda2908a8d4abd47b0770bffb0d747dbb96745ec9e7550e72c9698a91b4b97bd211faac40cfbc2e6d6ea908daa607acaf6594a3e5e36f3dcd305ac3d4f6da4abcbf8ddc1c626ddeee754b7e531ee2621720cebe7639b04a8ee1308a92dbf71c7bfc5f349ccf37ca24"}, 0xf0, 0x0}], 0x6, 0x40) 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x4000000000000) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f00008c6000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.416514] binder: 6202:6205 ioctl 40046205 2 returned -22 [ 35.432533] binder: 6202:6205 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 35.443071] binder: 6202:6225 ioctl 40046205 2 returned -22 2017/12/27 02:04:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000fc000-0x26)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x24) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse(r1, &(0x7f0000d3f000-0x14)={0x14, 0x0, 0x6, @fuse_poll_out={0x20}}, 0x14) 2017/12/27 02:04:16 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r0, &(0x7f000017a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000731000-0xf0)=[{{&(0x7f0000fd8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000097a000)=[{&(0x7f0000fd9000-0x7f)=""/127, 0x7f}, {&(0x7f0000fd8000)=""/40, 0x28}, {&(0x7f0000fd9000-0x94)=""/148, 0x94}, {&(0x7f0000fd8000)=""/4096, 0x1000}], 0x4, &(0x7f0000c84000-0xc)=""/12, 0xc, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000759000)=[{&(0x7f0000fd9000-0x2)=""/2, 0x2}, {&(0x7f0000fd9000-0x13)=""/19, 0x13}, {&(0x7f0000fd9000-0x3b)=""/59, 0x3b}, {&(0x7f0000fd8000)=""/153, 0x99}, {&(0x7f0000fd8000)=""/82, 0x52}, {&(0x7f0000b14000-0xf7)=""/247, 0xf7}], 0x6, 0x0, 0x0, 0x6386}, 0x7fff}, {{&(0x7f0000fd8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002b0000)=[{&(0x7f00001ae000-0x9e)=""/158, 0x9e}, {&(0x7f0000fd8000)=""/201, 0xc9}, {&(0x7f00000b7000)=""/40, 0x28}, {&(0x7f0000fd8000)=""/50, 0x32}, {&(0x7f000063c000)=""/123, 0x7b}, {&(0x7f000089e000-0x88)=""/136, 0x88}, {&(0x7f0000309000-0xca)=""/202, 0xca}], 0x7, &(0x7f0000fd9000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x0}, {{&(0x7f0000fd9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cc000)=[{&(0x7f0000116000)=""/138, 0x8a}, {&(0x7f0000fd8000)=""/208, 0xd0}], 0x2, &(0x7f0000fd9000-0x75)=""/117, 0x75, 0x0}, 0x4}], 0x4, 0x40, &(0x7f0000fd9000-0x10)={0x77359400, 0x0}) 2017/12/27 02:04:16 executing program 2: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000003000-0x60)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_delete(r1) socketpair(0xa, 0x80f, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000a9c000)={0x8, 0x400, 0x5, 0x8001, 0x7, 0xfffffffffffffffb, 0x8, 0x8, 0x10001, 0x4, 0xff, 0x80}) getuid() 2017/12/27 02:04:16 executing program 0: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc8000-0x4da)='\'', 0x1, 0x100000004043, &(0x7f0000852000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000120000)=[{&(0x7f00001ef000)=""/131, 0x83}], 0x1, &(0x7f0000dc9000-0x88)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) ustat(0x401, &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007a1000-0x28)={@generic="c3e9da8ed811982cd1299fca4850685b", &(0x7f0000595000)=@ethtool_test={0x1a, 0x4, 0x0, 0x2, [0x29bd6b36, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f00008d9000)='/dev/usbmon#\x00', 0x0, 0x2400) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000044e000-0x4)=0x0) 2017/12/27 02:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b5000-0xc)='/dev/autofs\x00', 0x200801, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fa9000-0x90)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b20000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000483000-0x7)='status\x00') prctl$setname(0xf, &(0x7f0000155000-0x8)='\\md5sum\x00') sendfile(r2, r2, 0x0, 0x9) 2017/12/27 02:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ddb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000-0x4)=0xe8) quotactl(0x2, &(0x7f0000254000-0x8)='./file0\x00', r1, &(0x7f0000e28000)="40303251d784d87ba586691c7e5083ec433c7a1b8619731a71b610430bece170bbfd2cd60a4130e2f8eeaf7178f2bb308f5f223df81d10475d2a13c56d2e45e4c32bc9e20b5a399e2aba9a3d79c9eaaf41fc9b20bfe53585494ceff1ff4108b2505466364fdfb40c08ff5586055a3d9720b25805a9f44e4507ddf4") r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006e6000-0x14)={0x0, 0x1, 0x10000000, 0x5, 0x6, 0x2}, &(0x7f0000f17000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e2b000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 02:04:16 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000d41000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ab2000)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000f5f000-0x60)={0x27, 0x44000, 0x1, 0x2, 0x800, 0xc14, "4c81f3eed1d18c10020664f6ac70d66956334ae425cbef610600a612b2bc08d3069e4014f9a1828a101487bcf12a40b81ab0dd29d0ece9ffddbc337d420e61", 0x0}, 0x60, &(0x7f0000d3e000-0x50)=[{&(0x7f0000783000-0xbe)="175f2d2b9d6ec4c42667a2193f1d0b61661fb951ea76b4771e4f8a3d0f6bfe60fbf70905b6ab38350c232b5363c6d106f3d0d6d77ee7b3afa5a40943ab1f5e2c9a1b23bf118620c0d4c81c0f0570f9279951dc3960d19186553e8eeced223ec5438177be5468bee5149e76dc7581bd7cbfb47a67a33c58909b07a261f8e536889434ab0f7606205af19f5b010a7d5755fe599ac0cf73541408c238a1f854e22b0808997a20d137920dec48736ded84e6df265060c45a6b45e7f23a9224d9", 0xbe}, {&(0x7f0000000000)="f133f38b3b7bca758392a224584544e38acea64db6bc65de9f1ca2260fe7b0ec0351e8d8daa726a84031fcd99dbfd34491adf6e37aa17667bfa4d7613216df6c2f2bd087f2ddaa7e438095031bd3080241aaa254ee0c387836381622d826f986007cad004b2df280fecfb44a28cecc4dd108072e89cc80b6b161a0f36e2364e90c9036b6a8c5a01f9adee849d16b39d0a74d0813380ffac228d3dbedbee54705a2267a59f4ee4f34a33a81d315b4d4581c09b1ec171fbffae9a5e80b911605babdb922486c25b78e66d89cd264c075aab7c03b", 0xd3}, {&(0x7f00006ec000-0xef)="bff3b206a92df3f180079fef515fd48d4a4abfe0d546783a3575986fe96afcc4ebefbb6b7f4a294d87b547d618918e566d2e57864c7c5f531aa98e24cea76bf2695c0fa1e0afcd5d74a411a4ce5280a1531035c5edebab93c4f3aa580189cfaf750c20031c260816ec9e88309e167df273859ac26c8b347a1ff67bacc375c4af368f4587f9fac844de6c97dded3914d727da3c38bc358be2015a071bee1445cf740b0ee43c0719f90c06ecb9e4575ab86ab68f1dd470b132c58dc390c18c8711e0fceb9c00a9fe97d63e6c122e7bdb283adf3335410c7836317c569d98a97e2c5e9fa29a7ccb1eba8a04553fbe0f43", 0xef}, {&(0x7f0000e81000)="dc67ed84a27069c8ed756863adc50437ed87808731d7800f742969f52fecd9a0fb092c515199264490edc17a6d88842356bd368e9d347e8488e1d9396dad372b34c591f1c40dd8712033ef4e5264df1b80286fc920cae9156e026dfce6b364a03a498d2de8f826ac918b2299a7f361cef68525b3962b3d65edd2431d629107e3437668db470acd17915010164dc1bbf943c3076b53e907e73f403a32c93269e03e3faccead12e493a99ef277447d6248a4e577e55243dff6963bed10a608e881fbda5e8abafdcf3386cec1780f8df050eb4f1d61f15e4b839e360554", 0xdc}, {&(0x7f00001a5000-0xd3)="b201d880e1c0013bb4545f72f5550e6806ff37ae2a56e9c69bff2a2d54ecc34b976c8b930b83c98a90f9248461ad1aff4151f915d827128d8d950341950fd6a2265827d43aebb91f6feb92c80ada9885420fcf77ccf21a32df2164b5ee5c99d82a1653984e2095a348dbc2df56b9c94139804fabe6564496d7c15627ee3743dcf5d2268a5c76f6705ec160aeec5d92932bca95ccd74a85811ed56d5888c8a74730ba9b4b0515a762b2be32d8cd10520d91fe1e221d235ea6e8bd3f6ed40d385996ddb1fa77b8ae5231a996416a1319ad9cb350", 0xd3}], 0x5, 0x0, 0x0, 0x80}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c8d000-0x20)={0x1000, 0x0, 0x10001, 0x100000000000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ed8000)={r2, 0x2b90e8f6}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) sync_file_range(r3, 0xffffffffffffffd0, 0x3, 0x0) 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f2000+0x7c9)='/selinux/checkreqprot\x00', 0x208c41, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000602000)=0x0, &(0x7f0000edf000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000642000-0x4)=0x0, &(0x7f0000076000)=0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000737000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000412000-0x8)={0x2, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000100000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007bb000-0x18)={@loopback={0x0, 0x1}, 0x1ff, r3}) 2017/12/27 02:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/netstat\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0x9) 2017/12/27 02:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f00006ac000-0x10)=[{&(0x7f00001c4000-0xcc)="2900000021001900013d3524000a000602000016000000000e0000040d000f00ff0000000000002008", 0x29}], 0x1) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x1db, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x4, 0xfffffffffffff30c, 0x80, {0x0, 0x0}, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000007000)={0x0, 0x0, 0x4, 0x1, 0x1ff}) 2017/12/27 02:04:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000e20000-0x7)={0xffffffffffffff25}, 0x8) pipe(&(0x7f0000108000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000013a000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9}, &(0x7f00005a4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000049a000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000034b000)=0x8c) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/keychord\x00', 0xc401, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000b29000)={&(0x7f0000fe6000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000687000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x6, 0x3, 0x6}, &(0x7f000042b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a36000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e01000-0x8)={0x1, [0x0]}, &(0x7f000085d000)=0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00005e2000-0xc)={@empty=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000da7000-0x4)=0xc) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0x0}, &(0x7f00006db000)={0x0}, 0x8) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 35.561401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6263 comm=syz-executor6 [ 35.583252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6275 comm=syz-executor6 2017/12/27 02:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e84000+0x10e)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000cec000)={0x400, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$key(0xf, 0x3, 0x2) prctl$setendian(0x14, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000021a000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x1, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0xfffffffffffffffd, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2017/12/27 02:04:16 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f000021b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aca000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x36, 0x1f, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xfff}, &(0x7f0000431000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000068f000-0x28)={@generic="b73807e7e791b183a61dc6ce72203d4f", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000dcd000)={0x0}}}) r3 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fd1000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000d16000)=0x0, &(0x7f0000b52000-0x4)=0x4) poll(&(0x7f0000487000)=[{r3, 0x0, 0x0}], 0x1, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/27 02:04:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c7e000)=""/28, 0x1c) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f000053c000)={0x0, 0x0, 0xffffffffffff0001, 0x9, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ac000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f0000a36000)=0x1, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000087f000-0x41)=""/65) dup2(r0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000d27000-0x38)={0x0, 0x0, &(0x7f0000c8f000-0xa0)=[{&(0x7f00009cb000-0x53)=""/83, 0x53}, {&(0x7f00001c3000-0x73)=""/115, 0x73}, {&(0x7f0000ab1000)=""/48, 0x30}, {&(0x7f0000fd1000)=""/244, 0xf4}, {&(0x7f0000dc9000-0xa3)=""/163, 0xa3}, {&(0x7f000021f000-0x63)=""/99, 0x63}, {&(0x7f0000f76000-0x49)=""/73, 0x49}, {&(0x7f00000d4000-0xd1)=""/209, 0xd1}, {&(0x7f0000e4e000)=""/4096, 0x1000}, {&(0x7f000044d000-0x89)=""/137, 0x89}], 0xa, &(0x7f00002bd000)=""/63, 0x3f, 0xfd}, 0x0) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00008fe000)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x28)={@common='bpq0\x00', @ifru_mtu=0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000003000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r2, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xc0)={0x0, 0xb8, "6b01369973904a9f0cdb2672dc36d1b9248e94c7702266bd22d8ae23c19d5771bbf4a5422f81725fcdbeb23a7149b0c68dc244dbd299c354bb1af2b2e7c214eebd0df5ea3404f290c1c64a2558818d70d3ff9b93cfcbf3de33deb45afdf62331dd65d1b74eea6bbb3e912af569ac59e4a15a4e7e43acfaa660d903444726f033cc9ce417b496d14a5dbd66d442c387cc978bd90dd309a68013e7a63b8a29e75970330b844d88b6ab5fffeefce6f1e8550b331dc9ca0367ee"}, &(0x7f0000003000)=0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x8008, 0x46, 0xfffffffffffffff8, r3}, &(0x7f0000003000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000000000)="da972c1994cb5e21ef6ad7abf3b68bf661dae58174d30970377695a1ad805aee0b90d699b995acd5777e3dbad98b918aa693b03a08d8b74a803fecf432d4d5759e9422dc2e4e6a1399da397844466cd0c21b3b87f4e23f4ac74bc6065a8309c0cb48a05230cb2be725ee15b7c6e5b85bea042b84024279", 0x77, 0x4008855, &(0x7f0000001000)={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000)={0x7, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"94b056b552cbcd716e7c0da46b02effc", {0x4, 0xb7cc, 0x7ff, "7ec8a5f24df8", 0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000002000+0x67b)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setresgid(r4, r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000)=0x4) 2017/12/27 02:04:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/84, 0x54) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000d44000)={0x8, 0x33e0, 0xe1, 0x0, 0x2, 0x0}) getdents(r0, &(0x7f0000584000-0xf8)=""/72, 0x48) syz_open_dev$mice(&(0x7f0000b58000-0x10)='/dev/input/mice\x00', 0x0, 0x202) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="") getdents(r0, &(0x7f00007e0000-0x7)=""/7, 0x7) 2017/12/27 02:04:16 executing program 3: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") listxattr(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000546000-0xd2)=""/229, 0xe5) r0 = accept4(0xffffffffffffff9c, &(0x7f0000629000)=@un=@file={0x0, ""/41}, &(0x7f00008ce000)=0x2b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f83000-0xb8)={0x0, 0x100000001, 0x100000001, 0xffffffff, 0x1, 0x9, 0x1, 0x8, {0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xff, 0x2, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x8000000000000080, 0xd42, 0x401}, 0x10) 2017/12/27 02:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000935000)=0x8) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000011e000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000a1f000-0x10)={0x2, &(0x7f00006bf000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000d71000)=[{&(0x7f00005f7000-0x7d)=""/125, 0x7d}, {&(0x7f0000512000-0x73)=""/115, 0x73}, {&(0x7f00009b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c84000)=""/207, 0xcf}], 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d95000-0xf)='/dev/sequencer\x00', 0x20100, 0x0) epoll_pwait(r2, &(0x7f000058f000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1, &(0x7f000021a000-0x8)={0x8}, 0x8) ioctl$KDENABIO(r2, 0x4b36) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00008e4000)={0x6, 0xc5f}) 2017/12/27 02:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f00002ab000)="8a", 0x0) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ac000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f0000ec5000)=@ax25={0x3, {"0d945229c94394"}, 0x3}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f2e000)='net/dev_mcast\x00') r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00009da000)={0x4, &(0x7f00007cf000-0x10)=[{0x1f, 0x10000}, {0x4c, 0x0}, {0xdf5, 0x100000000}, {0x5, 0x1}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f14000-0x4)=0xfffffffffffffff9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) r5 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write(r3, &(0x7f0000b27000-0x9)="313595142f5dd27212", 0x9) execveat(r1, &(0x7f0000b85000)='./file0\x00', &(0x7f00004f4000-0x38)=[&(0x7f00006fb000-0x8)='selinux\x00', &(0x7f00005f9000)='em1\x00', &(0x7f0000001000-0x7)='wlan1]\x00', &(0x7f0000afe000)='net/dev_mcast\x00', &(0x7f00004d1000)='/dev/net/tun\x00', &(0x7f00006c6000-0xe)='net/dev_mcast\x00', &(0x7f0000137000)='/\x00'], &(0x7f00004c8000)=[&(0x7f00003ff000-0xd)='/dev/net/tun\x00', &(0x7f0000ea6000)='net/dev_mcast\x00', &(0x7f0000340000)='ppp1ywlan0em0md5sumposix_acl_access\x00'], 0x400) dup2(r5, r4) sendfile(r4, r1, &(0x7f0000040000)=0x0, 0x5) renameat(r4, &(0x7f0000dc4000-0x8)='./file0\x00', r1, &(0x7f0000c0f000)='./file0\x00') ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000ba6000-0x78)={0x8a3, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25, 0x9, 0x0, 0x80000000, 0x800, 0x0, 0x5, 0x9, 0x6926}) 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') r2 = syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000401000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000dd0000)={r3, 0x80000, r2}) 2017/12/27 02:04:16 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/selinux/enforce\x00', 0x10802, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ff0000)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) 2017/12/27 02:04:16 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000005000)={0x101, 0x10000, 0x4, 0xf90, 0x0, 0x6, 0x0, 0x6, 0x80000000, 0x7}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x10000001, 0x0}) 2017/12/27 02:04:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000+0x17f)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dc3000)={0x2, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r2, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x3, 0x4) recvfrom$unix(r2, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r1, &(0x7f0000ff9000-0x78)="5d316b578a16a7221e1ebc52c6f62c3d98bddb4960c620ff618f31099e8926f7137766b96d9a1ce84032a1a0ae92524c758c64efb069d928714e6642d0fd1dd0822f4ac2e319cbe02df78251621f9ad71bffce85a8d342b9c4e6433780f68260aa20881665f0ff19f5fb5c6aaf728db72872f84413d7502a", 0x78, 0x0, 0x0, 0x0) accept4$packet(r3, &(0x7f0000769000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a61000-0x4)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000b7000-0x28)={@generic="cd5099bfd92ba09a7737c0114ab7e40a", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2017/12/27 02:04:16 executing program 4: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000e54000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) dup2(r1, r1) r2 = dup(r1) connect$inet(r2, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0xf, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00002b0000)=0x2, 0x4) socketpair(0xf, 0x0, 0x0, &(0x7f0000711000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000862000-0xa3)="0b685a518b6176ccb39a5e0817005f0d127446ef89e8aef600988505802732fb693e6bf4c1bcdc05c5799e4b59934c5eacefd730fe52f0dd8e3f66465eb4d08221a2bbb788f24cc04054ec0785a1f0596406e4ee93d11b4f77ceb2c85bde5d6023e8ff321ffd6d5734f81f83010b534b7c11674b6b5ba9ea78ced32d72bbc97422434672ca94d602f8d831b948ab3d5c753962fdcb87aa2c1a8fac9d267c144b6228f3") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000711000-0x4)=0x4, 0x4) 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x0}, 0xc) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/create\x00', 0x2, 0x0) 2017/12/27 02:04:16 executing program 3: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/181, &(0x7f0000051000)=0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0xf0, "88f503bfc7a68b3785d3165d4f0605f6aa86252e0756fff477c342b00d2b7d924b659a3b309c3722925cf16bf4b12551fd9bd3933eb1532d782b3f49e00a874035c7596cce6984654b3487ef9ff9a04833113459ee2e6d6d2f181ebe259205034a64a148e7ffaf0804b4e43c02c358fbeb59387f2bd8c6bf0d3f1f6bf77536278a2b3a49a13e31acecd943d58d6fa9f34104a15b6835597ce9eb3073b8087436ea7b3163516fe153345936bd99f1bb39d0d44da7b2831b303e38a5fe4b856c2f47eed6fc2ea65371c9e27bb0817435a7b001b06c049b2c831c7630a96de8f7dc7734f7a9d93e09a20ec7a357aa050e6e"}, &(0x7f000015a000)=0xf8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000027a000-0x18)={r3, 0x10000, 0x0, 0x20, 0x9}, &(0x7f0000a3b000-0x4)=0x18) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r4 = socket(0xa, 0x4000000000000001, 0x2011000000000007) sendmsg(r4, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="0212050002000000001ef2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f000085c000)={0x0, 0x0}, &(0x7f0000ec6000)={0x7}, 0x8) clone(0xa1000000, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") poll(&(0x7f0000e13000)=[{0xffffffffffffffff, 0x6080, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, 0x0) pipe(&(0x7f0000ccc000)={0x0, 0x0}) getpeername(r0, &(0x7f0000123000-0x80)=@generic={0x0, ""/126}, &(0x7f0000596000-0x4)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aac000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000214000-0x4)=0x0) wait4(r1, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f000041e000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00001fd000/0x2000)=nil) r0 = open(&(0x7f0000111000)='./file0\x00', 0x2000c0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c1f000)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000b1b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d05000-0x20)={0x4, 0xa57b5e6, 0x4, 0x7, 0xbbdd, 0x10000, 0x5, 0x7, r1}, 0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000086000-0x4)=0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000017c000-0x5)={0x11, 0xc8, &(0x7f0000c90000)="be1e77ada137eda6c499c55c8f1926433eacb08aa395b7befd67943314ad5ee135013be5e14414f3a79dfe33ae1d9e0a158ca4d70751842b78c4d7d8d7942d52e3b43c1bea0c93047e52f01461e27e9e50203a251ed9edada2b1d79da6812f7a031bf1f8cf7bbcaff3748bfc99d92fd7ca38e98d0dd4285b4c731268288fe15b6bb117cb265e23b8fadf50ac749725f2fe47d11e4b89fc878329da70084748bbbc845d8bc2f3345d10bd08c847181e986670bc871c4889e78292e6fca5777a5da9bd68f51732fe8d"}) getsockname$llc(r0, &(0x7f00000a0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c5e000-0x4)=0x10) 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000aa0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa36}, 0x1c) r1 = open(&(0x7f0000710000-0x8)='./file0\x00', 0x400, 0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000c20000)=0x443e) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/12/27 02:04:16 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x430080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a81000-0x4)=0x0, &(0x7f0000409000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(0xffffffffffffffff, &(0x7f0000e21000-0x20)="1f0000000104ff080004000000000000d100000b00020000000910021d004e79", 0x20) [ 35.988143] device syz2 entered promiscuous mode 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000504000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a53000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002be000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000)=0xe8) ioprio_set$uid(0x3, r2, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f000025f000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 36.048895] binder: 6388:6393 transaction failed 29201/-28, size 0-0 line 3127 [ 36.065522] binder_alloc: binder_alloc_mmap_handler: 6388 20000000-20002000 already mapped failed -16 [ 36.081355] binder: BINDER_SET_CONTEXT_MGR already set [ 36.086655] binder: 6388:6393 ioctl 40046207 0 returned -16 [ 36.091755] binder_alloc: 6388: binder_alloc_buf, no vma [ 36.091772] binder: 6388:6402 transaction failed 29189/-3, size 0-0 line 3127 [ 36.108509] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.114378] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fgetxattr(r0, &(0x7f0000d46000)=@known='system.advise\x00', &(0x7f0000ff4000-0x59)=""/89, 0x59) 2017/12/27 02:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e87000-0x4)=0x8, 0x4) ftruncate(r0, 0x4) 2017/12/27 02:04:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007a2000-0xd)='/dev/net/tun\x00', 0x0, 0x2100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) rt_sigtimedwait(&(0x7f000094c000-0x8)={0x0}, &(0x7f0000a43000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000288000)={0x77359400, 0x0}, 0x8) 2017/12/27 02:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) close(r0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlink(&(0x7f0000453000)='./file0\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000017d000-0x8)={0x0, 0x567b}, &(0x7f00008fa000)=0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000a34000-0x8)=0x3) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff00) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ffd000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cfb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000850000-0x8)='./file0\x00', r3, &(0x7f0000ea8000)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000038000+0x828)={r2, 0xffffffffffffff01}, &(0x7f00000e4000)=0x8) lstat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 02:04:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000010000-0xdc)=[], 0x0, 0x0, &(0x7f0000000000)=""}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001eb000-0xf)='net/ipv6_route\x00') preadv(r1, &(0x7f000069c000-0x90)=[{&(0x7f000007a000-0xa2)=""/162, 0xa2}, {&(0x7f0000b2f000-0xad)=""/173, 0xad}, {&(0x7f00004f6000)=""/200, 0xc8}, {&(0x7f000067b000)=""/24, 0x18}, {&(0x7f00001cd000)=""/141, 0x8d}], 0x5, 0x0) 2017/12/27 02:04:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00002b2000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/50, 0x32, 0x20, &(0x7f0000cd8000-0x10)={0x3, {"9bfbfaf02a4a43"}, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x4c, 0x8, "ff6853e042fe2aa7a8d6692abe49388889571a563f71631939109e458d6c9ff89f3b3b74bf37cf39dc4e94a7670003aecdc53550611e3e806063156b893938400e76ee7561ed8cdb289aaa71509ade16"}, 0x160) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x313b8797, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3c4f, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000-0x10)={0x3, r1}) readv(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x31)=""/49, 0x31}], 0x1) r2 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x7f, 0x0, 0x55, 0x2, 0xf2, 0xb, 0x20, 0x0, 0x30, r3, r4}, {0x101, 0x0, 0x800, 0x3e5b, 0xfff, 0x8, 0x8, 0x1}, {0x8001, 0x3f9c, 0x0, 0xffffffff}, 0x1f, 0x7, 0x0, 0x1, 0x10, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x67}, 0x4, @in=@empty=0x0, 0x7, 0x1, 0x0, 0xffff, 0x6, 0x400, 0x5}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x2, @te1=&(0x7f0000005000-0x10)={0x1, 0x4, 0x5, 0x7}}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x9, 0xb, 0x1, "48ebbbfb781526b87684c79f44e49d6be6392c71f00d74b73ffbec841a78b4e13c00fec4d841e3ad3485f40d73115e2cb47f2c3dd13e53701fd979238ed8ba2b", "bbf03d1be91ad7ea5705ab210e7df9f69f8313b18ce0eec9223c1349f5cd8237", [0x7, 0x1000], 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000-0x1a8)={0x0, 0x89f, 0x7, 0x6, 0x7, [{0x6, 0x4, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8000, 0xec6f, 0x5, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd0, 0xcb, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0x39, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x1a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000006000)={0x2, 0x3, 0x1, 0x0, 0x9}) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a22000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/27 02:04:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d09000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x3d)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7ff, 0x8001, 0x1, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a7000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00005c2000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/27 02:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() stat(&(0x7f00007e5000)='./file0\x00', &(0x7f0000a97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000044c000-0x8)='./file0\x00', r3, r4) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000160000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e81000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000361000-0x2)={r6, 0x7}, 0x6) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7f, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x8}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) 2017/12/27 02:04:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) rt_sigtimedwait(&(0x7f000094c000-0x8)={0x0}, &(0x7f0000a43000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000288000)={0x77359400, 0x0}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000c95000-0xb0)={{0x80000001, 0x6}, 'port1\x00', 0x80, 0x60000, 0x9, 0x7ff, 0x7496a4ea, 0xf5b2, 0x4, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fanotify_init(0x8, 0x40000) dup(r0) 2017/12/27 02:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000210000)=[{r2, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000cef000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003e7000-0x4)=0x0) r4 = getpgid(0x0) setpgid(r3, r4) connect$unix(r2, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c54000-0x10)=@buf={0xbf, &(0x7f000006b000-0xbf)="b520918eb43646ab7571e3f93b3be09c8a9afa8310112c2b3ea815f400fe64140625d41c3ccb39b692d893ab18c2a1da1d7467dc7dc790618c07c38b0b362a184de68e1a7cc105e18687f55817d76138301d9e9538e1480b2d31f0eb2bcedc38207785dcfd70955fca718758348db5afc91681fc4281dc464efeb7f71843c772a6a5fff56933eccfe82ec148a2c27da5e8f0fa619896961707c4dabb83ee9233497263dd61e679959bc0da3fe2f25999e4d70248ba1739a85259d305d7321b"}) accept(r1, &(0x7f0000611000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000028f000)=0xe) 2017/12/27 02:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000123000-0x4)=0xb47, 0x4) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0/file1/file0\x00', 0x0) 2017/12/27 02:04:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005bb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b23000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003de000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e4b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000434000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000674000)=""/0, &(0x7f0000740000-0x4)=0x0) [ 36.213126] : renamed from syz7 [ 36.218217] binder: 6411:6422 ioctl c0306201 20005fd0 returned -14 [ 36.229373] binder: 6411:6429 ioctl c0306201 20005fd0 returned -14 2017/12/27 02:04:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"0747d1e9430233488a034eb870b5373d", {0x4, 0x3, 0x8001, "4dccf8f44b68", 0x7f, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2017/12/27 02:04:16 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$void(0x1e) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fc1000)=[{&(0x7f000056a000)="258baf747a12dfa271e9b5297cd8d5e62ba0b96d66893faa939e63cfad0adadd63b31014dbee2f2b880e4fc49562b6855a0278fd78c91fb7c535d6ecddb8a1552a1af9d9ed7615dc1cb0f276784f01088f4509761ca85f4450226ed435958df532e7dc67e822285b09a6c9eddd", 0x6d}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005f7000-0x30)={0x24, 0x0, &(0x7f0000fc3000-0x24)=[@register_looper={0x630b}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x2}, @decrefs={0x40046307, 0x4}, @exit_looper={0x630d}], 0xb, 0x0, &(0x7f0000fa7000-0xb)="57a1ae6d009930dc3fb7f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 36.284187] : renamed from syz6 [ 36.298126] binder: 6461:6463 ERROR: BC_REGISTER_LOOPER called without request [ 36.307949] binder: 6461:6463 ERROR: BC_REGISTER_LOOPER called without request [ 36.316145] binder: 6461:6463 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 36.324631] binder: 6461:6463 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 36.348779] binder_alloc: binder_alloc_mmap_handler: 6461 20000000-20002000 already mapped failed -16 [ 36.366313] binder: BINDER_SET_CONTEXT_MGR already set [ 36.371949] binder: 6461:6467 ioctl 40046207 0 returned -16 [ 36.380409] binder: 6461:6463 ERROR: BC_REGISTER_LOOPER called without request [ 36.387842] binder_alloc: 6461: binder_alloc_buf, no vma 2017/12/27 02:04:17 executing program 5: mlockall(0x0) 2017/12/27 02:04:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000340000-0x6)={0x1e, 0x13, 0x0}) 2017/12/27 02:04:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x109, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d0000)=0x0, 0x4) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003f1000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003a2000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000c54000)={0x1, 0x4, 0xfffffffffffffff9, 0x5, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000bd5000)=0x1000) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f15000-0x8c)={0x7, 0x6, 0xfffffffffffffff9, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) setrlimit(0xf, &(0x7f0000897000)={0xcc19, 0xdc}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069d000)={0x0, 0x0}) 2017/12/27 02:04:17 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000020d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002f7000)={r2, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000016a000)=@file={0x0, ""/4096}, &(0x7f0000071000-0x4)=0x1002) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000770000-0x4)=0x0, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000962000)="94032601ba4a06bf60698c0e57ef285b5ec761b438493d7ad9dd727603b8e839be987407d51ed0ca15176c113d3d8dfced91b7e24655df7c98c7bfd3683e11080b3301b1a9f964b75c4f930c9c6c4d2ed8b5fe433e3b2809f0ddbabb6706248cf89825390015a338b30181ffe0a93e55c97eb31e79f274b2c6efd080eec0621710e845f4fa35de9360df39632e7a272d52c7f927", 0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000da8000)={0x0, 0x9, 0x20}, &(0x7f000031a000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fd9000)={0x9, 0x0, 0x7f00, 0x2, r4}, 0x10) 2017/12/27 02:04:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') open(&(0x7f0000ba9000-0x8)='./file0\x00', 0x1c102, 0x100) ftruncate(r1, 0x3) ftruncate(r1, 0x2e5d) seccomp(0x1, 0x0, &(0x7f0000d45000)={0x2, &(0x7f00009f2000-0x10)=[{0x19be, 0x74a4ac35, 0x5, 0x3}, {0x9, 0x5b2, 0x6, 0x3ff}]}) 2017/12/27 02:04:17 executing program 3: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r0, 0x100, 0x100000) clone(0x0, &(0x7f00006e2000-0x1)="d1", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") select(0x40, &(0x7f000094a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000561000-0x10)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c6000-0x15)='/proc/self/net/pfkey\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000096e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x20) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) [ 36.389600] binder: 6461:6463 ERROR: BC_REGISTER_LOOPER called without request [ 36.389611] binder: 6461:6463 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 36.389621] binder: 6461:6463 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 36.416514] binder: 6461:6467 transaction failed 29189/-3, size 0-0 line 3127 [ 36.426136] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.431684] binder: undelivered TRANSACTION_COMPLETE [ 36.436765] binder: undelivered transaction 41, process died. 2017/12/27 02:04:17 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000484000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigsuspend(&(0x7f0000005000-0x8)={0xfffffffffffffff9}, 0x8) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x18, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xcc, 0x5, 0x3, 0x40, 0x9]}, 0xe) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet(0x2, 0x5, 0x3) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r4, 0x62}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff, 0x8, 0x7, 0x5fe1a48f}, &(0x7f0000004000)=0xa0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000003000)={0x721, 0x3e8657e4, 0x0, 0x0, 0x40a, 0x6}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000004000-0x4)=""/4, &(0x7f0000002000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000-0x20)={0x5, 0x9, 0x3, 0x0, 0x100, 0xa54f, 0x7, 0x3f, r5}, &(0x7f0000002000)=0x20) fsync(r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r6, 0x7f, 0x30, 0x5, 0x8000}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) 2017/12/27 02:04:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e53000-0x4)=0x0) getpgrp(r1) accept$ax25(r0, &(0x7f00004a1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cfc000-0x4)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f00001d1000)={0x3b, 0x5, 0x51a, 0xffffffffffff8000, 0xbe8, 0x4, 0x68c, 0xff, 0x7, 0x3, 0x2, 0x4}) 2017/12/27 02:04:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed6000-0x11)='/dev/vga_arbiter\x00', 0x22200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/29, &(0x7f0000001000-0x4)=0x1d) r1 = socket(0x17, 0xe, 0x200000400000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0x1b, &(0x7f0000000000)="79c3198cf83ec475100e51fa12ac89d49eb856f4658850bcf74527449c907bc4f5", 0x21) 2017/12/27 02:04:17 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e50000-0x8)=0x0) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000f5d000-0x3)=""/4, 0x4, 0x0, 0x0, 0x0) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x407, 0xffffffffffffffff) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x6, &(0x7f0000ddb000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2000, r1, r2, 0xe87, 0x4, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000002000)=r3) 2017/12/27 02:04:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000768000)=[], 0x0, &(0x7f0000cd8000-0x10)={0x0, 0x0}, &(0x7f0000234000-0x8)={0x0}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000435000-0x40)=""/64, 0x40, 0x40010103, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) open$dir(&(0x7f0000a87000-0x8)='./file0\x00', 0x800, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000005a000-0x4)={0x0}, &(0x7f0000d46000-0x4)=0x4) 2017/12/27 02:04:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f0000edf000-0x30)=[{0x0, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff5}, {0x0, 0x8}, @ext={0x80, &(0x7f0000437000-0x80)="0e27dd96f432f60ff93b931b3fb8183c6e38129ce9751cfe576360bd3fe9824faa2f19a4839c4b021a0e7afd04447c8638aa2b3552b83274bbf5b866e6964e5381858600a8a4446c0c700af87c09b06c3fdc0d956ff5bf154a7ec7affbeca7d59f0222b68ebd9c54d2789487fa3859545cff36de8d3d8be740b810aca77d0c93"}}], 0x30) 2017/12/27 02:04:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) vmsplice(r1, &(0x7f00005c3000)=[{&(0x7f00006cf000-0x8c)="ca723a8a25001ac5c0d048b556c9e931912298f2b0c2ef5f14c6fe069a5494bf271dc9d594690012082be7f6460c20fed9c57f399a7b824b6ff2cfd299a08369f564f5eadf8a3d2b96d0ed38061d62ff718997dd20d5780bba50a25091612007011209bd6c6b434a5ac31f96c27afa4245a3849dabcdecbd96977a1896afb48d050254e3909a9a7f543a66d6", 0x8c}], 0x1, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f0000d2f000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00007de000)=0x0) 2017/12/27 02:04:17 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008ca000)='/dev/usbmon#\x00', 0x7fff0000000000, 0x18000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005d5000)={0x1, 0x8, 0x7, 0x1, 0x0, 0x7fffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = socket(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) readlinkat(r1, &(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f000091e000)=""/214, 0xd6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/27 02:04:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b6000)=@int=0x0, &(0x7f00003b3000)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x4a0, 0x2, 0x3ff, 0x6}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/selinux/mls\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000-0xda)=""/218) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={r5, 0x1a, "8669ab94a2e92fad903f82d3d0e665430809f19ba8e116676105"}, &(0x7f0000005000-0x4)=0x22) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000006000-0x4)=0x3) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) fstat(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0x80000000, 0x1, 0x3, 0xd, 0x80, 0x20, 0xfac, r6, r7}, {0x2, 0x100, 0x5, 0xfffffffffffffffd, 0x7f, 0x2, 0x1000, 0x8}, {0x10000, 0x80000001, 0x47f3, 0x8}, 0x6, 0x0, 0x2, 0x1, 0xc, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x1f}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x7, 0x3, 0x1, 0x80, 0x3, 0x2}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000008000-0x4)=0x1, 0x4) setgid(r8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000004000-0x60)=[{&(0x7f0000006000)=""/143, 0x8f}, {&(0x7f0000009000-0x70)=""/112, 0x70}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000008000)=""/6, 0x6}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00006ec000)="", 0x0, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000067c000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008b8000)=r1) 2017/12/27 02:04:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) ftruncate(r2, 0xffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc)={0x0, 0x0}) 2017/12/27 02:04:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) listen(r1, 0x101) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000e87000-0x4)=0x0) r4 = socket(0x2000000011, 0x8000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f00001f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000002000)={@common='teql0\x00', @ifru_flags=0x1200}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x401) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002000-0x4)=0x0) fcntl$getflags(r0, 0x409) 2017/12/27 02:04:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a3d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x70)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000004000-0x3f)=""/63, 0x3f}, {&(0x7f0000003000-0x12)=""/18, 0x12}, {&(0x7f0000004000)=""/22, 0x16}, {&(0x7f0000000000)=""/143, 0x8f}], 0x7, 0xfffffffffffffffa) 2017/12/27 02:04:17 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f00008e7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000010, 0x2, 0x0) write(r1, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) 2017/12/27 02:04:17 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fb8000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x202, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000012000)={@common='lo\x00', @ifru_flags=0x900}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x800) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$unix(r1, &(0x7f0000bd3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000aee000)=0x6e, 0x80800) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000058c000)={0x7fffffff, 0x4, 0x7, 0xb3, 0x10, 0x7fffffff}) lstat(&(0x7f0000a74000)='./file0\x00', &(0x7f000066d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r1, &(0x7f0000214000-0xde)="945bc3b69a06844cef96a379bb2004655bbee909f3cdfcf1aaf71cbc1938393ee0fae1128aa24e99eeccdfd6af93269b8d6ed432f07049e2ed768a4b302a6fd82d192a5e1964ef923ac38b1f2a13233ddd7511a7a3b7eca8b5a3f77edf3d8c20ec1917aa66c26a282fedd441949843826527f159e22e7c9df5d5ef49874606dee33536297f384926d2cc163a87819a3c172604c30b76aa99f880527cca5bd091c37c0017a016c25a9539b171070234c6dfe8df25213dc219805da98ddacf329a5f98ca34ea0abd8098f7d09f8f2a8b15b46e34dc0030a2124889fd5af9b1", 0xde, 0x20000000, &(0x7f000030b000)=@l2={0x1f, 0x2, {0x5, 0xaa0, 0x8d, 0x55, 0x2, 0x4}, 0x20, 0xffffffffffff871b}, 0xe) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000024f000-0x9)='efivarfs\x00', 0x200000000, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000071a000-0x68)={0x2, 0x3f, 0x100000000, {0x0, 0x1c9c380}, 0x1ff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x4) 2017/12/27 02:04:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000012000-0x20)=[{&(0x7f0000012000-0x1d)="c3c5991406834327975ac7aa6fd14379292d0fd777090dee4b0172e454", 0x1d}, {&(0x7f0000001000-0xf3)="8993abc39a2779ed1af8621f26dc866e7b0212d0c13e0f1b20bd2ba27ae70770ee1913f6d345408bba18e106707ae0861fe45b4ed5d5d845ec67898bdec947ea645e048c5a105a3a702a289aae63db5b945554b0cd11c07ad7d4badb355c59efb8a32535c5e221ba3c3e322f6d840eb3ff52fe9ff19df144362da958857c4ab47eb0d6c4085a91903dbd9aa3abe01f550a97ff89e70da82af33fa2b3532899d65f3b9642b33b97ab2672183d007d225e80defe443866a9fe514c532c573697976effd66a651599b6028466ef418f34d6290d080e8ab453171423a51ff211ff103389ae6485de38b5a8d772bbab50a915c55efc", 0xf3}], 0x2, 0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a3000-0xc)='/dev/rfkill\x00', 0x501102, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000120000)=0x0, &(0x7f0000a41000)=0x4) 2017/12/27 02:04:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = gettid() fstat(0xffffffffffffff9c, &(0x7f00006c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000027b000)=0x0, &(0x7f0000c20000)=0x0, &(0x7f0000645000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/policy\x00', 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = signalfd(0xffffffffffffff9c, &(0x7f0000978000-0x8)={0x10000}, 0x8) r7 = syz_open_dev$sndtimer(&(0x7f00009ca000-0xf)='/dev/snd/timer\x00', 0x0, 0x2080) r8 = syz_open_dev$sg(&(0x7f0000fdd000-0x9)='/dev/sg#\x00', 0xfff, 0x80) r9 = dup(0xffffffffffffffff) r10 = syz_open_dev$tun(&(0x7f0000eac000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) r11 = syz_fuseblk_mount(&(0x7f00001e2000)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x7, 0x841) r12 = accept$unix(0xffffffffffffffff, &(0x7f0000e42000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000889000)=0x8) r13 = accept4$ax25(0xffffffffffffffff, &(0x7f0000290000)={0x0, {""/7}, 0x0}, &(0x7f0000b29000)=0x10, 0x80800) r14 = syz_open_dev$sndseq(&(0x7f0000b16000)='/dev/snd/seq\x00', 0x0, 0x2) r15 = inotify_init() r16 = syz_open_dev$loop(&(0x7f0000168000)='/dev/loop#\x00', 0x3, 0x400) r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r18 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000623000-0x4)=0x0, 0x80800) r19 = dup(0xffffffffffffffff) r20 = socket$inet6_udp(0xa, 0x2, 0x0) r21 = creat(&(0x7f0000571000)='./file0\x00', 0x84) r22 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000417000-0x4)=0x0) r23 = open$dir(&(0x7f0000537000-0x8)='./file0\x00', 0x4000, 0x6) r24 = socket$inet6(0xa, 0x80b, 0x1ff) r25 = getpgid(0x0) r26 = getuid() r27 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002a3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000026c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050b000)=0xe8) getgroups(0x5, &(0x7f0000900000-0x14)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00006f7000)={&(0x7f00008cb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000470000)=[{&(0x7f0000c9f000-0x1c)="d2e3d9ef7aa1ebae2f46df964dcd55576b469863db030d10269c70fbac473c", 0x1f}, {&(0x7f0000e8f000)="7617256e32733b40d6848dd55a4e5d3fbcde8ff9bc005648f894743327157f869de607f3db6bdc84b24e06a0bf18975bc2d5047e0bb921cdd6054d616e25bb54966462e25d79179b02377647e0efa0cee27423577058", 0x56}, {&(0x7f000009b000)="2c87ccff3e", 0x5}, {&(0x7f0000da5000-0x56)="e8853b478e7f1e7bdeb464bcde4df5ec3d78745446ec0585c52cc2b7b6e33f07dd0bd6e3a82e3aa3fb2e15bb7ea7a178a4dd478d1c1fa5baaf8d98e6270c6cc839fe5720845891d59337eca9fa576feb9fdb12a748c7", 0x56}, {&(0x7f0000cb3000-0x23)="b708d1717ca79e1e0cec53bb8f448d7e542e3d71bf7a41f7c8efe351e1bf36f95a776f", 0x23}], 0x5, &(0x7f000079c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x100, 0x20000044}, 0x20040000) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r31 = gettid() r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000086000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e67000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r32, 0x84, 0xa, &(0x7f0000d75000)={0x4, 0x2, 0x0, 0x6, 0x7ff, 0x3, 0x18fd27a6, 0x657, r33}, &(0x7f0000778000)=0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r31, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r31, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r31, 0x1000000000016) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000058000)='dns_resolver\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ec000-0x1)='\x00', 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d1f000-0x2)='./file0\x00', 0xa4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d1e000)={0x0, 0x4}, &(0x7f0000ccd000)=0x8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d1f000-0x18)={r1, 0x1, 0x30, 0x200, 0x6}, &(0x7f00003c4000)=0x18) 2017/12/27 02:04:17 executing program 3: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ede000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800fff004d602783d750605a057d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719030000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad44300007a63e6ddfaeda0896440f396f4b9b375a2db8352780dff43fb45a788d47", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x3b1) shutdown(r0, 0x0) [ 36.726492] audit_printk_skb: 13 callbacks suppressed [ 36.726506] audit: type=1400 audit(1514340257.319:34): avc: denied { ioctl } for pid=6557 comm="syz-executor3" path="socket:[17830]" dev="sockfs" ino=17830 ioctlcmd=0x8934 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 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000507000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000096a000)=@common=""/16, 0x10) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00005cf000)='./file0\x00', 0x101001, 0x20) ioctl$TIOCGPTPEER(r1, 0x5441, 0xff) writev(r0, &(0x7f00005a3000-0x10)=[{&(0x7f0000e4f000-0x5b)="390000001000093805bb61e119050021071c005e02000023ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) fanotify_init(0xd, 0x0) mmap(&(0x7f0000fb3000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) 2017/12/27 02:04:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000b9a000)="aabb1bafc34317bd02027b34d00b3ff0984ece58d2265a0c63c70c287f19f631896e111078b4127266ff3e4497daf461ba53c9ad15b946c8e5d629079daddef7fd9a3f84ab00aec8ce11f5605100161cb21dca43c1f11af66aa3ca59cc1d42495a9dc7a935dc69e0a04754c1c855003384d4ecacfec9c2a27fa635bec15976c03740c01f8c0e894c7b35de875a97bcedd92d021d0a10d10e9d71f4073b846a57bad9c648415c9561c9b7a2987b62db5d53aec42a5632f7bc35a726777a48f722c0bd794d00786b45d330") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bbf000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/27 02:04:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003c2000-0x10)=@common=""/16, 0x10) mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x9, 0x10030, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002de000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001e000-0x4)=0x0) 2017/12/27 02:04:17 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fda000)=0x1c, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdd000-0x11)='/selinux/enforce\x00', 0x0, 0x0) syz_open_pts(r1, 0x2000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fdd000-0x6)={0x0, 0x8, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f000099c000-0x9)='/dev/sg#\x00', 0xae1f, 0x200) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000cc5000)=0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/27 02:04:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000001", @ifru_flags=0x400}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e83000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:17 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e7000-0x9)='/dev/rtc\x00', 0x400000, 0x0) fchmod(r0, 0x26) mmap(&(0x7f0000000000/0x5cb000)=nil, 0x5cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000254000)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120000000}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x6, [0x80000001, 0x5, 0x101, 0x1f, 0x951, 0x7, 0x335, 0x0]}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/44, 0x2c) 2017/12/27 02:04:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x8396}]}) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000f94000-0xe)='/dev/keychord\x00', 0x42, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a04000-0x1a8)={0x5, 0x7f, 0x6, 0x9, 0x7, [{0x101, 0x3, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x2, 0x0, 0x0, 0x1884, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0xe42, 0xdb29, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0xffff, 0x0, 0xff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00008ca000)={0x10000, 0x5, 0x40, 0xc890, 0x3, 0x8dd, 0x9, 0x4122, 0xc38, 0xc8e}) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000048c000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b4000-0x2c)='f', 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00002d0000-0x8)='keyring\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000b18000)='user\x00', &(0x7f000076e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000804000-0xc8)="a8ddbac51672722fe4a54485e5b8554d104634dcd95318f169d932ee610df41c18b9fa0863f6453bdb59e639b3d82e206e23ceb6363cbdac94a7a267a340d761c741fdde8c4a49fc7b6ec43cd4eca66c7afeeb63483de19f81d0c0670ca8e44cc1b2d86d5e2a7394a0fc81532d904422adfa7de87ed1d29311205c103f4a3a8cfb9a6aea1236bf5c8d4c5cd251920a5d6ff4abaa9ad56073a4aaef7f0041041fee7b27fc0be58f36f017ae75b8e89efa69aeb2bd30bc563f28226e80d85eacc586e465379a1583a8", 0xc8, r1) keyctl$update(0x2, r0, 0x0, 0x0) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e80000-0x4)=0x81) read(r0, &(0x7f000095f000-0x79)=""/121, 0x79) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdc000-0x4)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f6a000)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003cd000)={0x0, 0x1a, "b78a3de633ea1961681103596d2fae6c98569e5f74c339a4a0f8"}, &(0x7f0000fdb000)=0x22) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fdc000-0x8)={r3, 0x3}, &(0x7f0000b1a000)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2017/12/27 02:04:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000771000-0x18)=@add_del={0x2, &(0x7f00001a5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r0 = socket$netlink(0x10, 0x3, 0x1a) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007b9000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000759000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000859000)={0x7, 0x8008, 0x4, 0x100000001, 0x0}, &(0x7f00009b5000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b33000)={0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x4, 0x5, 0xa0}, &(0x7f0000d0c000+0xc1c)=0xa0) sendmsg$inet_sctp(r1, &(0x7f00002d0000)={&(0x7f0000fd7000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000459000-0x50)=[{&(0x7f0000739000)="8af51895cca2fc725fe73b6d7527b1c3b6577ec688ea615c64eb4717afba201f5c0f85aed2f0d1f2322e2d443d6836248fa5c14f55fcfe6e567175f968d7de94c0e12f3e367ba9d916091c67ac1bc8fdac78b84acc5481", 0x57}, {&(0x7f0000c12000-0xea)="263b053adb60146734683cf4e94cfc848a3a8abc6dffeb88eca5b1b8e1ba289f73d1bdc1aad784677c3521c4db15558c7b157d1483487fda09b46af932845f145a82dbabdee16e223397841c49ae66a1dc0c0534cc22d2485e75e51669d579feac15f12b90a67aa615a515038d2e2efa839367e90df21bd0b352f8ee7a33aa968e7fd22401aee6c992b660c44b8cb244b7680b00d58621b4e9474b93bdfc57eecec36c853c0d6dd006859186d234f28182905d8a6d52e8eb9954dcc61c1a02ea31b83e6fc5b8d2b397932951f5b3ba9fe9d5142d82231bae2eebe6027ca03f3dbdf27ba88b8fe406e630", 0xea}, {&(0x7f0000d87000)="0e211da779970a37dbe459a1d7b048a113adc990cbbd6d189ccc6a9e2f764ae5ac1756", 0x23}, {&(0x7f00009d9000)="3451aa864f8613a6b967a36b5db454ac5142a5e53cb5a7d49e3d936041510c4228d5abe1fc1bd574198a9fc990b9270635a17157d360877c1f6b53e9494fd5755eb801dcd62374aee238a166fd84c46bc4c15142691899a454de0cad6037cdf1215d9c37c44ba77bfbfcffadbd", 0x6d}, {&(0x7f00001ff000)="a14036b8b75ecf2f7676eae3e1a0be781c5c891c75ca5930afe5a9181b5423e3f691b31e83d51e43a67a02b4d374222eb4ce13e2fd1877342c55c4b6b2c693b2973ff338b722e2e7942663c1059c90ba0603b0f43d0ed60f06f5ffb3a2e4876bf499290c3ed4ce4af8a3f912e6958ab1620facc8585d150279a79c922cd7dad756b988121ebdc8c5707fe74a", 0x8c}], 0x5, &(0x7f0000d27000-0xf0)=[@init={0x18, 0x84, 0x0, {0xee2e, 0x1, 0x8, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x101, 0xfffffffffffffff7, 0x0, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x29, 0x0, 0x5, 0x3, 0x8000, 0x3, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1, 0xc, 0x5, 0xffffffffffffff00, 0x5d2, 0x200, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xef9c, 0x8, 0xa08, 0x1f, r4}}], 0xf0, 0x48800}, 0x40) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) 2017/12/27 02:04:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/access\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ad2000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000a5e000-0x8)=0x41c24efb) pipe2(&(0x7f000074e000-0x8)={0x0, 0x0}, 0x80800) fsetxattr(r3, &(0x7f000065a000)=@random={'security.\x00', '-$\x00'}, &(0x7f00002d7000-0x10)='/selinux/access\x00', 0x10, 0x2) close(r1) 2017/12/27 02:04:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000000000+0xd57)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000)={0x3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1, 0x5, 0xb8d, &(0x7f0000000000)=@common='eql\x00', 0x1000, 0x18, 0x9}) fsync(r1) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(0xffffffffffffffff) connect$ax25(0xffffffffffffffff, &(0x7f00002b2000)={0x3, {"84df3ec2f3c32c"}, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) rt_sigaction(0x3, &(0x7f0000fc2000-0x20)={0x7fff, {0x7}, 0x0, 0x52f18583}, &(0x7f00004fe000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e04000)={0x0}) timerfd_create(0x9, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c78000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000ff000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x7f, [0x401, 0x6, 0x1, 0x9, 0x7, 0x8, 0x9, 0x3]}, 0x5c) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000f5a000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001ea000-0x4)=0xfc, 0x4) signalfd4(r1, &(0x7f0000b36000)={0xd}, 0x8, 0x800) epoll_pwait(r2, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f00005e9000-0x8)={0x948b}, 0x8) pipe(&(0x7f0000fcc000)={0x0, 0x0}) add_key$keyring(&(0x7f00005fe000)='keyring\x00', &(0x7f0000ec1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) splice(r1, 0x0, r3, 0x0, 0x1, 0x1) 2017/12/27 02:04:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x2, 0x3ff, &(0x7f0000200000-0xd8)="02000000000000000d005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbc4c6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4adc2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a18130476be0600000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2017/12/27 02:04:17 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000024000)={0x2, &(0x7f0000016000)=[{0x40028, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x800, 0x2, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000026000)=[{&(0x7f0000029000-0x16b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000029000-0x2118)=[{0x7e, 0x0, 0x0, 0x0, 0x0, "f873be67fdfdea921a969a9afc346e222160a9b525ceb97202b8ae4ee60ec2e85411a73f64158984b8c3e58d7749c5df43c3124b003e49cc8913d79163498d7158d7bad31acb98313f619f5d24d2aa9afdf12718127e255e75766b140c6234a15cfad049cd33e159afdef1aaf590"}, {0x1010, 0x0, 0x0, 0x0, 0x0, "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{0x1010, 0x2, 0x0, 0x1, 0x200, "61def63ce62fb0ce7e81b95ec8e2595014d7b221c8037782ca100baf7d04096a0a2512aaada4089458de02bc34b33cdd3c1d32af5c53dc51f1052effaf5270e47390c5ce0dbc06649c88d7c91f6fd421f4f26d277d8e8662662c35ef89b6fb517261dcf2dfa3056e5b4c1b4562a00cb93945f7c138bea9c8ed1e13ecae554d2315a8343d6e9a503292906597ee3e2c6ae3fecb5aca617b4b147c79ddacba906189c2e4262478b5b750f884f9716c1ebe2eff7f316f3b85e569b20726f71cc733d9b951b8699bd414cb3f52cb1a05962e5c66f196e8bc0b443e337210f9bdbc2b741698c364a2419951c83e84270dc1307530ad8492b8351047b44daa396433d024d6c8119a76150a5acf996e90451959f3f17c3c836c139313e7dfca57ea114b5753acfe47b5f2500728d23a2fa6a2609c3c028cdfecc45384d4258af9e3fd913532cd28c7841aac63c914cb7aefd9dda5581e96d45cf04725f811f9011736be0b8ce8bd7b19122a77075a625de121a41cded758f1eb7710d1e523c0a0e3f8a3cf0c4181d47d0e6397ab3e8213eb74fb6e71928b1d47f2a41e78b433235d13e25b585bc07fc93d9b192a3a89224a39ea6406e0655c835481bdf548d9ffb0f4c51a8a439b78e773cad06f4cdf97c87151fc8ab4d0e863b0a018bbfd3e1381d3d350bab2ade24289d8a2d6ef09b4582b3c2a3eb4b51fc05542798e0b953ca47563ac2eb2a33b4f368874d3c313ba39fc6bedb62575363deb374918c70955a9484f9e76c8b1fd6f49a11dd24e0819cd87b73ad57271295d34c949f3fc13a3e407f43e8e1fee3e9849908248ead03240425c4f7703e36eca5acf2d1336956c68a83bbb9b9404c5842b6fc9de56dadc5b674a96bdaeb0c1f39bdd3a83b6d766674c2cca2f8984fcf980cfeed3a25874dcc134c101bb9ed4b1cf0069c6abeed483d0e88b3440a04823ab8e2cf542d3a3f77e07d5c87fd94f052ca4c74f1ac33f1d9cab4b40f9c00962f1b0ced93bab7a0b6a2d0a114b7c5a21b060e8e35bfb35e4eb87fa30c7236b399542307e53eb7d3fecb6d21c147c0e5d8e9e551cb49cc344bab5fe0e64d82ed577a53afe887d015a62a3622b6022dfc035a03a7bfaba30826dd6243e6f8e100b51b7769ce3e10eebd7a5b6900cb16d08b487d48fe348c5d6f8fbcdd398d7146bf685918778232165157d25ec12b2a674a89044d0f323346611673217889e5a83d4b49ec782c7da85c19b2c38d71871d8183f57a9a9aec5eea6bf9e42bcf566b443a3050cbde67e09c8e968ccbc6970c14c04a4135d9b3b716ef6678e2a8322ef5d32ca7d9125ddae607540aaca14fc386ad0873eef43ebd9b68a94bd86fbf2622fa4ab21b177a561c2b98a2398eaac8072c396f299dc8e72af393a4b9320fa6985470c27656fe6aadf5af88cbbe56a5dddb4bbe5b276499021470f2ddd94464cf9a7c890a6d6e6fd2e1ebbdf74c05c8257349b83d7872df6207d2ea6c7d809528a0510875a9282a1d46960d90f57f2c0ab6a7274dbf763e2be285f683eeef3f7e1565ec39997a1f112233a8189b89769ae70149d1db5c796c8c1acd78f4d01ddfc1d6408e3ae5c31d1fe1d578cbfdb46ba1ecd66d0d77023d56011f5e9d587ba7a3611a6b1c37c4da5e19510b4e6529a7d8d96012061ca86fe077788bafb01ba51cf4c8fe490db7ecdbd6d6a72984e7cbf8b460012fe8e85e91c10d4ae8f9927a733afdd19cb9f53244c48426e47ee8d3f6a2762f918dff18d8de813a895e42c506196384a0db94fa7703af6e968d1c969ee0db8153af3b7926b8f382d040916eb0aa9fdb8556ec798f6108f072c9972f0c0f6e354e5f482a87a5eb4a07d234e32260dd62e519397242a8e792222fabab373e96c828f776e28ce9a28fd7a908803dce9c66058364f99914474e54d4c82963673125f5cdb5ba611329e5ab78e0f0ee86e9c1a1e0f2a392bed0cf96e0e377d37985ec31430ca07f63d8ce69dcb2dfd31bab147dfc248c88bf11ea657dd3b424ec5f5ee7799744873b52ee7c85249200f150e2441c6e00323f3893a616faa4a969f40b219f6ece500d4f609cc1c22315e52c8c7ed8350201554e8ec1f68b266ffdc598cdeb94612c28f0437d4fc32304477e5487822a7daf65aa57c19563130f574f4d3867f27460efe647a0b582ffc336b9fdef2e8532cd2165a4d293c73e773489841a42e25522cb4978af98ec9169be2a85af946b73b329df79f4cfe9511c819a7b3bdc442d15e76229a1d8b7f01bf9a4fdc693957c9215b560d68d76e3cbfc19c3ca9e85897a8be21082b9945295fc619e946590a7962f0a65fb73ae543a96c4623481430a767d1b5e403c1983d8ebef3f145b6043467d04ce3d95e77986fa595a8abc2817128f32f0d9a4ebe92a0125e8c8f69ac9783f43ee67f3200ba34ac32c3ecd88fa2affa82d73c3e6bc7ae9e83ee0f4ac8eb035861b6e412d741fec423a0381059b1320a3ebd74dae2e878a58e1c082b5f27a8d344eb8a6e79c0c745984613fe20ae517f15a07ed3a8007d845984af054de4b47971fdc88817ba43337e9d6c78d1703da7c4e9e751e4a797516264e0f753729a6f22de7987ce333dfddbc039ead4442446468d84784ef7a70163b56c0d6bb30b55608a6be6f46d0f77af89cf20ccc3585a885a167fc379e6bd7af1ab71804fa838c54ea29d89061f421bffdec90284d817912482056c0c51809a98b7e0395a36e1f4d7dfbd740b26fb418368b4ded3ce8fcdc674616154813605eedefb5c12b59cd87c591ce5f505b272bb67ea10bdca214ff6758e40e828d1c751d31611bb8fbcf4f1e573bba3600d61971ed952be288f3ffe82121008fcaf0c036380d9e4a350b1959baf1c30ae6d9406b57c74d2ddd6bb0c3dd38f88d5d66ada0df30244a2dbba7610291d3ea0bd36727a9ceb4db9aa823d19ebb9750d0cfb6b21bd98e6c42694e45299b7e384f0dd401e270a15019ea6f6daacb812aa234553e3e1c5cb9ecac35fe4b5a9446b9bd5ea3493537ab170cf6ce29ae327d9ae55a272224d9ed9b2a8b1978a6636c27ffe1e20d0c3ad033fc2bfdd6bb424e8c89c144595053522cfb7dd2218163525f934575cfab197d1587b11625ebf34a676d7aabdbf7d002e249d359ee39e21161d72aed6379304d1d7a504159f4644bc1f9cb915716472ae708006305ad2ea556ff5106603be798d44a0f8b27eb04a6153fea74d230dba8e7473185df9aa7fae9258b8c5e4f201d8d25d4ce45a42bc430cf9236f6114f7c71cbd3a3e3d8dc335089a57b29d96b23e25b2f6b47cf1ccdd23ac45bd4287eea51a616750f12cb83a31ac337c7a6fcbf103e308be34813089130ce56c7d4fb2e8458a3065546c8058426958520390174ab36a41338cb627c8c52084f0817807f4236d97f4f955275b574bc21a43938a469d9c8f037b32fd8724e3df1673425d1c251e3c46ab9ef222c488d6ff1ada2a7b685d3b56710fbe3789afa065c8adbdec31e2e7f856ccceac5500a6cb8982d55bb67fb3b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0x209e}], 0x2, 0x0, 0x0, 0x10}, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f38000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000a69000)={0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000506000-0x11e)=[{0x70, 0x60, 0x202, 0x9, 0x9, "a90a144840496d548211731cb727149da7a70477a3a22095d8025026a0fff334f6996c66ef569f027c249071ead6b1419b8d7bb7de33e89a7aadeb6113d0744f8b163766d3b3f8a8b65c95e172c83c013f1716e6ece0a42e645f6147ade21aa2"}, {0xae, 0xffffffff, 0x100, 0x642a, 0xbf7, "260836da8f72dbaf279c4a7f9cdbc9947c9104f91c0d2358b3ace730e0d6e23bc501fbd3359c6d8a405348e7f41b93d41f3f86202b1eac5f68f672670d923bf5513044467fa62c53834dcfc1652dc0ab824e37bf0a4be15da71ea99890d4b5fc46f26909d9f9a8252d3a2b995c06ce0cc8c708a33b16d7fe3613d3e4b498b7fbb595dcc6f6647b57439a964b938d8a81b3176cb2777cdf9fcc1057ff46a6"}], 0x11e}], 0x1, &(0x7f0000ffe000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa0, 0x4000}, 0x40) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de6000-0x11)='/selinux/enforce\x00', 0x84001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e52000-0xc)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000c6b000)=0xc) iopl(0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f08000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000e26000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000764000-0x10)={0x2, 0x9, 0x4, 0xffff, r5}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000415000-0x4)=0x6, 0x4) getpeername$netrom(r3, &(0x7f0000d75000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000249000-0x4)=0x48) 2017/12/27 02:04:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d0c000-0x18)=@generic={0xffffffff, 0x39a, 0x125}) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) shutdown(r1, 0x0) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000096d000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) mount(&(0x7f0000fef000)='./file0\x00', &(0x7f0000ff1000)='./file0\x00', &(0x7f0000012000-0x5)='bdev\x00', 0x2, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff3000)='./file0\x00', 0x21) lseek(r1, 0x0, 0x1) 2017/12/27 02:04:17 executing program 1: mkdir(&(0x7f0000503000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000bad000-0x40)={0x7fff, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00007aa000)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 02:04:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000416000)='/dev/usbmon#\x00', 0x8000, 0x808) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000029f000-0x10)={0x5, &(0x7f00008e4000-0x14)=[0x1000, 0x1f, 0x4, 0x100, 0x98]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001b5000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00008d3000)=0xc) r1 = signalfd4(r0, &(0x7f000031d000-0x8)={0x8}, 0x8, 0x80800) dup2(r1, r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000008f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) sendmsg$netlink(r4, &(0x7f0000a74000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000944000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x1}, 0x0) 2017/12/27 02:04:17 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d2000+0xc64)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x9, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2017/12/27 02:04:17 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000028000)=[{0x11, 0x19, 0x301, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a7000-0x9)='/dev/ppp\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000e9000)={0x0, 0xffffffffffffffff}, &(0x7f00007ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000944000)={0x7, 0x0, 0x20a, 0x20, 0x0, 0xffffffffffffff14, 0x1, 0x1, r2}, &(0x7f0000d22000-0x4)=0x20) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f94000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f00005b3000-0x4)=0x80, 0x4) 2017/12/27 02:04:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000d63000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDMKTONE(r0, 0x4b3b, 0x100000001) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000dc0000-0x20)={0x3, 0x6, 0xfffffffffffff000, 0x9, 0x10, 0x46c903ee}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000cbf000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006d4000)={0x8, 0xbf1, 0x7c, 0x11d, 0x0, 0x2}) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f59000)=[{{0x0, 0x0, &(0x7f0000ff8000-0x40)=[{&(0x7f00001b0000)=""/49, 0x31}, {&(0x7f0000e84000)=""/115, 0x73}, {&(0x7f0000d1c000)=""/222, 0xde}, {&(0x7f0000ff8000-0x8)=""/8, 0x8}], 0x4, &(0x7f0000ff8000-0x46)=""/70, 0x46, 0x401}, 0x8}, {{&(0x7f0000ff7000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff8000-0x70)=[{&(0x7f0000ff8000-0x66)=""/102, 0x66}, {&(0x7f0000ff7000)=""/182, 0xb6}, {&(0x7f0000ff8000-0x7b)=""/123, 0x7b}, {&(0x7f0000ff7000)=""/233, 0xe9}, {&(0x7f0000bbc000)=""/192, 0xc0}, {&(0x7f0000a85000)=""/173, 0xad}, {&(0x7f0000e81000-0xf4)=""/244, 0xf4}], 0x7, &(0x7f0000ff7000)=""/27, 0x1b, 0xd4461c9}, 0x10000}, {{0x0, 0x0, &(0x7f0000ff7000)=[{&(0x7f0000107000-0xb3)=""/179, 0xb3}, {&(0x7f0000ff8000-0x23)=""/35, 0x23}], 0x2, &(0x7f00000ea000-0x51)=""/81, 0x51, 0x2}, 0x101}], 0x3, 0x2, &(0x7f0000ff7000)={r1, r2+10000000}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ff8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000+0xe8c)=0xe8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r5, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e2c000-0xe4)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000407000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b69000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0xee04, 0x2, 0x0, 0x2, 0x0, 0x1d, 0xeeba0fdb244f101a, 0x80, 0x80000001, r4, r6}, {0xb2, 0x7, 0x8c6, 0x20, 0x2, 0x7, 0x8, 0xfffffffffffffff9}, {0x600000000000, 0x264, 0x5, 0x7fffffff}, 0xa38, 0xc3, 0xffff, 0x1, 0x30, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3}, 0x17, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x1, 0x4, 0x81, 0x9, 0x9}}, 0xe8) r7 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f00003af000)=0xc8db, 0x4) 2017/12/27 02:04:17 executing program 2: r0 = socket(0xa, 0x8001000000002, 0x88) connect$inet(r0, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000056b000)=0x0, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000058f000-0x8c)="d1fdc472c3c5b2add5f4e3670675c8d7479b55b982a6cfa9e9a258d889729dcd2653194a2fd0c6698ab49625e770021819c6d8c6bde8c5c03b375d1ba79fa697736c84d808b71c590573a47aaa0f58204b44022f2fb2e39fe2e6539e33b124d3b2444f332fa0136d759d7a4dc9e831d9055107f42860af7b2e791183425e07ac2c14dfc035a7f9e2a58065e6") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000060b000)={0x0, 0x7}, &(0x7f000031f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004df000-0x8)={r1, 0xf34a}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000a0000)={r1, 0x400, 0x3, 0x7}, 0x10) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bb1000)=0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x599, 0x0, 0x0, 0x0) 2017/12/27 02:04:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0x40, 0x1f, 0x1, 0x0, 0x0, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc1"}], 0x40}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000145000)=""/112) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f22000-0xb)='openpromfs\x00', 0x1000002, &(0x7f0000000000)="55802c0483f2f255915f9f46e9d82b045ef8c1116b459bcb2f7df84ea519bb913e520c08a37913fd12289d699c32115b0c1b54d7cf49bb1539bdbffe9044293ab81e979a21feae90e6df9f84f421148d33c2600bb73fe3fe10210348b4555f3a") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={r1, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000002000)={0x5, 0x8, 0xfff, 0x101, 0x2, 0x1, 0x10000, 0x401, 0xff, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r5, 0xf, &(0x7f0000003000+0x237)={0x1, 0x5}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000005000-0x14)={0x6, 0x100, 0x3000000000000000, 0x9, 0x81, 0x3, 0x5, 0x9, 0x35, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000-0x4)=0x941, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000006000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003000)={0x0, r3, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000008000-0x8)={r1, r6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x14) 2017/12/27 02:04:17 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000222000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000cd5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000298000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000218000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000093c000-0x8)={r3, 0x8}, 0x8) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r5 = socket(0x10, 0x80003, 0xc) sendto(r5, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010003e31e01e5", 0x14, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000be2000)=0x7fff, 0x4) 2017/12/27 02:04:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000003000)=""/199, 0xc7}, {&(0x7f0000002000)=""/79, 0x4f}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000003000)=""/4, 0x4}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/167, 0xa7}], 0x7, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) signalfd4(r0, &(0x7f0000001000)={0x0}, 0x8, 0x0) 2017/12/27 02:04:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049b000-0x8)='./file0\x00', 0x10) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x80000001, 0x7f, 0x963, 0xcbb, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f8000-0x10)='/selinux/policy\x00', 0x0, 0x0) alarm(0x3) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x1, 0x0) 2017/12/27 02:04:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003cb000)={0x0, 0x7}, &(0x7f0000ac6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000af000)={r1, 0x0}, &(0x7f0000f0c000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r2, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$read(0x0, &(0x7f0000341000)=""/57, 0x39) 2017/12/27 02:04:17 executing program 1: pkey_alloc(0x0, 0x3) 2017/12/27 02:04:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe1000)='westwood\x00', 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000262000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000eb000-0x78)={0x80, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x400, 0x80, 0x6, 0x7f, &(0x7f0000c3e000+0x82f)=@generic="0d21a587653c9b443d475366d3886665", 0x10001, 0x4, 0x200}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000715000-0x11)='/selinux/context\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000e75000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r4}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/27 02:04:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000601000)='\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f000068d000)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d10000)=0x3) dup2(r0, r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00001f5000-0x4)=0x100, 0x4) 2017/12/27 02:04:17 executing program 7: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000002a000-0x28)="007a00190025f0f21c1f22fffffc0e02000000000b000000000605080015005f180500", 0x23) 2017/12/27 02:04:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0xe, 0x800, 0x262, &(0x7f00009b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cd0000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000310000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004c1000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) set_tid_address(&(0x7f00000f5000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000b54000-0x10)={0x5, &(0x7f0000d59000)=[{0x9, 0x7ff, 0xffffffffffffffff, 0x400}, {0x2, 0x3, 0xffffffff80000001, 0x6}, {0x5e, 0x4, 0x3f, 0x2}, {0x0, 0x100000000000, 0x77, 0x1800000000000}, {0xffffffffffffffc1, 0xffb, 0x27, 0x4}]}, 0x10) 2017/12/27 02:04:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) dup3(r2, r1, 0x0) 2017/12/27 02:04:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000937000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f000096d000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x880) sendto$packet(r1, &(0x7f0000681000)="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", 0x18f, 0x1, &(0x7f0000562000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/27 02:04:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='personality\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x4, 0x40800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7f, 0xad2, 0x8, 0x80, 0x4, 0x4, 0x9, 0xffffffffffffc57d, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r2, &(0x7f000053f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 02:04:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007ab000)='./control\x00', r0, &(0x7f00001c9000)='./control\x00', 0x1) 2017/12/27 02:04:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f000000a000)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) 2017/12/27 02:04:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8a, 0x4) r1 = socket$netlink(0x10, 0x3, 0x404015) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000ae6000)="1d2b6c76ed918bd6b7dba330733ad2ec3179fb43ec6bef11bd4828a3aff0769279c515") setsockopt$inet6_tcp_int(r3, 0x6, 0x80000000017, &(0x7f0000916000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x90)={0x0, 0x0, 0x7ffd, 0x0, 0x2, [{0x9, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2017/12/27 02:04:18 executing program 3: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/ppp\x00', 0x40000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007b2000)='./file0\x00', &(0x7f0000d37000-0x10)={0x5, 0x10001}) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/rtc\x00', 0xa9704449b0dba868, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2017/12/27 02:04:18 executing program 2: r0 = inotify_init1(0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)="61aef173fe00a939550fe50c9097a1", 0xf}, {&(0x7f0000000000)='2', 0x1}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xda)="936ffaa589501d9b6d4dbd9057247e48938374bfbb77771ac341de552d3a1248e606a04489ffb1e22578f077ab2d93f1b24ca37879c34586ebc07e6eacccab653ee3668473263ffaf80a6c4c657fe35f2fd08232cc8071e1dc523eff597cef488797cd23bfb6d4590cdb8f37a69b513417ce6f5e8c613bde361736c27fd63f1f276c3852b8feaf273beb06c340c319ac0048a814a5133b4c6087a6b647fe02fe62d13ee4cc4ca4147143e592930ff2ea850a5d468a3748f077abfabbbd4626a16a93c0f16490666603769d75c823384a4e25be1bf6a90f9f40d0", 0xda}, {&(0x7f0000bb0000)="eef9aa2a99f33cb6b99cc6d7748be556ec073b8009496d3c0f23d85f538571eb89a09d257bf40a6f00d22e81c1f0c9e76f2f12f8d2b52820430e63e5c13aa8f422a742ec51222ee8592f19314cb838df40f12d010ddbe9468bc1092923756c0d4bef89df94ef887689d3c77ecaff8a97af62d825e6f9fa7c105b5c0c8b8825400326dff55fb9010063980371af4712a4301ddb77fcde0296d9d66d9632a22e3a22c19575222972167fc2c30ff1d15a32", 0xb0}, {&(0x7f0000000000)="b7106ae996c3dfc2e0ee45143a50ad2310bd1746ef0927a0ffc1dcb0292cb76b46878a594f8fa0511301bd36a64e71d712665546606264131218ad57a260301701e634df0041df57d857ca7b7fbe502748eae94b01f4e9cea7d99d9f468ad7438ce2d9485bdf26b7c663fdecadd477ee69090ce2b8d8a17d", 0x78}], 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x100, 0x10000000, 0xfffffffffffffff9, 0x2, 0x5, 0xfffffffffffffc01, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9a, 0x6, 0x5, 0x2800000000000000, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"a478993e68ba62"}, 0x2}, [{"f4403b62b318ce"}, {"ee58912d19f3ef"}, {"425fdf52d71895"}, {"6e5fbf9ea6a8b4"}, {"f2ef6446e0e14d"}, {"4a889607ed9150"}, {"b5107d68370d36"}, {"d14a777afd617b"}]}, 0x48) [ 37.369372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9472 sclass=netlink_route_socket pig=6724 comm=syz-executor7 [ 37.394230] : renamed from syz6 [ 37.400439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9472 sclass=netlink_route_socket pig=6745 comm=syz-executor7 2017/12/27 02:04:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x40000020000201, 0x0}) r2 = epoll_create1(0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000c80000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) 2017/12/27 02:04:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x2) r1 = syz_open_dev$tun(&(0x7f0000258000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) bind$nfc_llcp(r0, &(0x7f00004a2000-0x60)={0x27, 0x45b9, 0x6, 0x3, 0x20, 0x3, "c12b79a41c3bcdf5aec29eeb7323ca7278c4e74f51c81c65027eea2856c4c7c11dcabf3e978b5a0a5219cfcb05fe787532242543783211c34846dacf1c3ca8", 0x1}, 0x60) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a2a000)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00003db000)={0x0, 0x0, 0x0}}}) 2017/12/27 02:04:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') utime(&(0x7f00004a6000)='./file0\x00', &(0x7f000070a000)={0x0, 0x0}) umount2(&(0x7f0000fae000-0x1)='.', 0x2) umount2(&(0x7f00004a6000-0x1)='.', 0x0) 2017/12/27 02:04:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x43, &(0x7f0000e33000)=0x0, &(0x7f000092b000)=0x4) 2017/12/27 02:04:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f18000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000920000)=0x14, 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ae1000-0x4)=0x40, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000350000)={0x0, 0x0}) 2017/12/27 02:04:18 executing program 6: r0 = inotify_init1(0x801) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d69000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fstatfs(r4, &(0x7f0000001000-0xa9)=""/169) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000290000)={0x0, 0x0, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001000)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000)={r6, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000-0x8)={r6, r7}) mmap(&(0x7f0000b20000/0x4000)=nil, 0x4000, 0x3, 0x3e, r4, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r3, r5}) 2017/12/27 02:04:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000691000)=')md5sumwlan1wlan1:\x00', 0x2) getpeername$llc(r0, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006be000)={0x0, 0x1c, 0x0, 0x80000000, 0x0}, &(0x7f0000bb7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d9a000-0x8)={r1, 0x4}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000504000)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e8c000-0x8)={r1, 0x3ff}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000314000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000513000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/27 02:04:18 executing program 7: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2017/12/27 02:04:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000011e000-0x5c)={0x3, 0x2, {0x0, 0x3, 0x2, 0x0, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00004c4000)=0x0) 2017/12/27 02:04:18 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000174000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000+0x51b)=[{&(0x7f00008f1000)="46e674c9e1153098b631044efb463d5780abb9c73a9841670453629d08c9af4504a4a8e709401e8bd6de17b01adfc6811c6b8ae9ea4ccfe529b7c0a9491c065080338fbd38942a7a3de3b5951c40df7c28dcb16936c8dae3913e57a6cdc20df0e11409055ce84caf81b03cf494686bd14bcacb4e42e124a555d9561aa098efad92cae447e56cb3a28d632d9c35b7a2bca3d67f1a65aa8c22949e7b5773341b5b7584113abf9909eee0cc94379163b1e58102f31dde", 0xb5}, {&(0x7f0000001000-0x6)="75bcc144f928", 0x6}], 0x2, 0xf) r1 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c57000-0x14)={0x0, 0x9, 0x1, 0x80, 0x4, 0x949}, &(0x7f0000585000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000efe000)={r3, 0x100000005}, 0x8) r4 = socket(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f0000ce8000-0x1c)={0xa, 0x3, 0x80000000, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/27 02:04:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xc, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) 2017/12/27 02:04:18 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00009c6000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioperm(0x0, 0x40, 0x0) 2017/12/27 02:04:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a52000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007c5000)=0x0, &(0x7f0000537000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000bfd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07f3e36cae7c974915fc6a0a9fafe7f9bd50db5df871da1ecab4c672da4335700185547a627fcff761dde0b8acde35574b4608af7ae6c129fef434265805ee", 0x0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) 2017/12/27 02:04:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000)='./file0\x00', 0x102, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e6e000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x17, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x99b, 0x4040, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000118000)=0x4, 0x4) read(r1, &(0x7f00006ec000-0x3a)=""/58, 0x3a) accept$netrom(r0, &(0x7f00005a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b79000-0x4)=0x10) shutdown(r2, 0x1) 2017/12/27 02:04:18 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000071b000)='nodev]\x00', 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000021000-0x90)={0xfffffffffffffffc, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000791000+0x5f9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000792000-0x4)=0x10, 0x800) socket$inet6(0xa, 0x80a, 0x8b) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000791000)=""/28, &(0x7f0000196000-0x4)=0x1c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000036d000)={0x0, 0x0}) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f90600002304000afff5110800ff00febfffff0800000000000000", 0x24) 2017/12/27 02:04:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000046a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/27 02:04:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000055d000-0x4)=0x0) ioprio_get$pid(0x1, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000047e000)='/dev/autofs\x00', 0x12300, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000905000-0xef)=""/239, &(0x7f0000cd1000)=0xef) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000afd000-0x40)={0x4, 0x1f, 0x5ed8, 0x7f, 0x36000000, 0x198, 0x9ca, 0xf}, &(0x7f00000b3000)={0x800, 0xcbff, 0x6, 0x0, 0x4, 0x6, 0xfffffffffffffffd, 0x101}, &(0x7f0000bf2000-0x40)={0x2, 0x1, 0x5, 0x401, 0x2, 0x3, 0x69, 0x401}, &(0x7f0000d54000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000cbe000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000737000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000711000-0x10)={0x0, r3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00003dc000)={{0x2, 0x3, 0x1, 0x1, 0x4}, 0x80, 0x7f, 'id1\x00', 'timer1\x00', 0x0, 0x800, 0x8, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r1, 0x5412, 0x6) pipe2(&(0x7f0000243000-0x8)={0x0, 0x0}, 0x80000) unlink(&(0x7f000067d000-0x8)='./file0\x00') readv(r2, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2017/12/27 02:04:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockname$unix(r0, &(0x7f00000a3000-0xa1a)=@file={0x0, ""/4096}, &(0x7f00008d7000)=0x1002) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089a000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000071d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1102}) write(r0, &(0x7f00000e9000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) 2017/12/27 02:04:18 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000946000-0x5)='user\x00', &(0x7f0000ae3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f10000)="05", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f000064c000+0x276)="b4", 0x1) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d2d000-0x8)='keyring\x00', &(0x7f0000367000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000f13000-0xc)='id_resolver\x00', &(0x7f000045d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f12000)='selinux\x00', r1) 2017/12/27 02:04:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fdc000)={0x6, &(0x7f0000073000-0x30)=[{0x2, 0x401, 0x1, 0x400}, {0xfff, 0x40, 0xfffffffffffffffc, 0x1}, {0x2, 0x9, 0x3f, 0x9}, {0x1bb, 0xf4e2, 0x101, 0x3}, {0x3, 0x9, 0x8001, 0xbe8}, {0x7f8000000000, 0x2, 0x7, 0x5}]}, 0x10) 2017/12/27 02:04:18 executing program 4: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000354000)=0x0) readahead(r0, 0x3, 0x101) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000df4000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000df5000-0x8)='./file0\x00', 0xbe7) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00004bb000)={0x8, 0x6, 0xdbc, 0x2, 0x400, 0x3}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000df3000-0x4)=0x0, 0x4) 2017/12/27 02:04:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000027a000)=""/146) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ed000-0xe)='/dev/keychord\x00', 0xab9dfc74471199d2, 0x0) bind$inet(r2, &(0x7f0000735000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0xb) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000039f000)=0x8) 2017/12/27 02:04:18 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d31000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000864000-0x10)={0x3, &(0x7f0000715000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000068a000)={r1, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x40000000, &(0x7f000090a000-0x60)="e3cc32c6d213ea0983de96b13ed75e7d57433d54e5daf7674a01fa02fefe0e550944f3afd577468785334bdfd0645a98ea7b2a75c1d9346e12524d46933422769684b993e515e5d24ae7e16b73aef66a35ee5c875850f58fb5d5dbd65769e387", &(0x7f0000e1e000-0x4)=0x0, &(0x7f0000400000)=0x0, &(0x7f0000095000-0x7e)="ebf2d2c2e08084bb11de7311b11de3995caa1061d896cddf7bb7eda49c1d7b4d5bdecefbcbb15d5736e68de4c6bcc0b3acad459f8d49cd42102d09ccd7cb6a041f6bf3a0932b174669bf3918b8cdcae61ccd5d50c48fdedcf19650a6be8f60745a977a5d8e09e01a9f7a745c64d412b274b71e882fb2ace8f8269c2d1791") r3 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000451000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000089b000/0x3000)=nil, 0x3000, &(0x7f00004cb000)=""/4096) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f000024c000)="f0c37737349afaeed31243e5d8d5ce43124c1f19185fa7d2cca36e5a74afa9e14dabc17026fff3bfdd84bd2caafa181baaaef8e5c9954ba240db4a96e075bdf56de8c9e31380f14f93571eda5f02e439b21b151602a827c52bd9f8e105e32941f2fe527f1bdc69560555981fd13fb0205e2ad6da7caefe6138d1086195d642889784f0568bf325557d1992cf67956686fcd1cff3dedc625a4ad84908d91551c2a1d1ca4f00859fab7df3164d164c36cd5129f70a72e9989f160185085c12bb0c522718a9d6a1844e668e419863707ed1fa159ae1cac1c1ddf56af67e3c81217640c20d12") write$sndseq(r4, &(0x7f00005f0000-0x30)=[{0x6, 0x1f, 0x7fffffff, 0x0, @tick=0x40b80000, {0x8000, 0x79}, {0x4, 0x40}, @note={0x9, 0x6, 0x2, 0x1ff, 0x5}}], 0x30) mq_getsetattr(r2, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00009e3000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5e3afc80d3f67732b8322a1be530957e"}) 2017/12/27 02:04:18 executing program 1: mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000300000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0x5, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) poll(&(0x7f000033c000-0x30)=[{r1, 0x40, 0x0}, {r0, 0x8038, 0x0}, {r0, 0x200, 0x0}, {r1, 0x2, 0x0}, {r0, 0x4002, 0x0}, {r1, 0x2, 0x0}], 0x6, 0x9) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e8000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f0000112000-0x1001)="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0x1001}], 0x2) vmsplice(r0, &(0x7f00001d7000)=[{&(0x7f00005e7000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5be03848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xc) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00005eb000-0x4)=0x0) 2017/12/27 02:04:18 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) lseek(r0, 0x0, 0x3) 2017/12/27 02:04:18 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000004000)='id_resolver\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='}trustedem1\x00', 0xfffffffffffffffa) request_key(&(0x7f0000005000-0x8)='rxrpc_s\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', r1) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000003000)=""/18, &(0x7f0000003000)=0x12) 2017/12/27 02:04:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x68080) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000005000)={0x7fff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000018, 0x0, 0x1) sendto$packet(r4, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f000017e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a73000)={{&(0x7f0000da0000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/12/27 02:04:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) dup(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000-0xb3)="7119d248664f0497fe9c5fcd9310923a94ff3cbccfcfae23734717425bd924fbbe67eb5694675e189c8450b1e00d2c8295ab9e4ac6d2fa03f7096cc0f69ff6880a74ecaf43afea547914748e6e06235ec7976e1a52a94f0827182c9f007d8a9a87164eb862a3999d2074c6a5a2b1c2b432a72f0e5f0cfdc89fdb704046e2f832e9be7982d2480490865dd7d3b2a8f350c42e6fcc4e92c4fe12af7010954c5c055c37746ee6ec92c5791087fcffbeab55296517", 0xb3, 0x0, &(0x7f0000002000)={0x11, 0xfd, r2, 0x1, 0xffffffff80000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000-0x1)=0x4) pipe(&(0x7f0000859000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 37.738894] IPVS: Creating netns size=2536 id=9 2017/12/27 02:04:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getrusage(0x0, &(0x7f00001b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/27 02:04:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c1f000-0x90)={0x400, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl(r0, 0x4000000000001262, &(0x7f0000a65000-0x2)="") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003cb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b91000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00006d2000-0x20)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000f1b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 02:04:18 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000+0x81a)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000+0x600)=0x0) fchown(r0, r1, r2) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55d2}], 0x1c) setresuid(r1, r3, r4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0xc00000102, 0x8, 0xa, 0x0}) 2017/12/27 02:04:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c78000-0x9)='/dev/sg#\x00', 0xffff, 0x200) personality(0x5000007) r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) fcntl$setlease(r0, 0x400, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00001c1000)=0x0) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) mmap(&(0x7f000074e000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) 2017/12/27 02:04:18 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b25000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000859000-0x12)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000859000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000859000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897d, &(0x7f0000858000+0x15c)={@generic="823c21e48552671763278a7b78d4e609", @ifru_data=&(0x7f0000001000)="c786bb1e9db89675b37085b295555a2b53e8bfda4fdc0e21720f355d6d0c444f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x8, 0x20, 0x4a}, &(0x7f0000000000)=0xa0) getpeername$netrom(r0, &(0x7f000011c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000859000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r3, &(0x7f0000b5b000)=""/0, 0x0) 2017/12/27 02:04:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006c0000)="82120108943d173032d75659a44d43da280ba428151673edc0debe8a4bddd6c311d8c8994cb838cbfbea421ba5c57ae95aae6e810f764ef9fc775df8cccabd0b3246552c2249ac9be34a1b0766beff8e986a82c87554da1b3c7ba4e537f60adc5094c220273fbff42e78b7f4b604cb116a752787f66a7a38d6714fcd06506c88f53f1cf4863ba0546bf9809aa433aac9e50e60073e1b714be3b352ca2754fa49aaf2a95a012c28f0b62a1a8b46db2c9285ba83eff4d268e22d677cf75ae6f3c7a6777197bd2c13", 0xc7) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x100000001, 0x0, @fr_pvc_info=&(0x7f0000168000)={0x0, @generic="287dddc7b94c8d10034814756e0035c5"}}}) 2017/12/27 02:04:18 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005e6000-0x8)={0x0, 0x578}, &(0x7f0000c10000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000019000-0x4)=0x7fff, 0x4) r2 = socket$inet6(0xa, 0x3, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000072c000)={0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0x4, 0x6, 0x8}, &(0x7f0000c9d000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f9000-0x94)={0x0, 0x8c, "bbd8099bf1d41e19574daca53806ab83fa028af5932607c7791019c4e7e90f426a75004e28e36a713d6acf921199f984ee573b1fcfd3210945670690e3bfbb654465fe98a0d1e27df9e6d0fcdc8c93a43fee261d2e4c053aed0f4b5af8746fb67235eb3835c6a6851ad4073cf807ed916fc400bb2a15e9e6c62f9fa6d213615c74b44d4b26472811ac0c0eec"}, &(0x7f000082b000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bec000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a1d000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a8a000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xff}, &(0x7f0000051000)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000782000)=[{&(0x7f0000e54000-0x1c)=@in6={0xa, 0x2, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f0000193000-0x20)=[{&(0x7f0000d6e000)="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0x1000}, {&(0x7f00009e2000)="f064a9dadae5ce5e1ae9b60497a51e0b7524c0e30b247c295057227b66aa2be9c6cc77408ddd8b3e51c05dbcd581cea77c1cb9330ef5bcabea29af13667943eece660e9acdeaee0a817a363415cece0e65ebe651", 0x54}], 0x2, &(0x7f000013c000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8004, 0xe42c, 0x80000001, 0x7, 0xc9, 0x6, r3}}], 0x30, 0x1}, {&(0x7f0000742000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c, &(0x7f00008c2000)=[{&(0x7f0000ce3000-0x9b)="9581b7251dbef55ff1a6cf8f60882703a0033b97cf747c567f25a5acefdbdd0dc8887a5ed67ad598bdf1d808d7a645dcafe88aec1d85cc853649847c25a54825fcd3d7d7abaec3a33de9010e17514677f277cd252986be90fab1aa686c789a3d03b75ac08a95658b6446c09e5acc3b72238d5b22e993f8ac949a255a94834f80ddbee6e67c713f400cb27e993d562458b7789a3d5494a8084dff85", 0x9b}, 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0x1000}, 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0x1000}], 0x3, &(0x7f0000439000-0x90)=[@init={0x18, 0x84, 0x0, {0x10000, 0xe80, 0x0, 0x7e5a}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x200, 0x81, 0x6, 0x7, 0xf52, 0x400, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x20, 0x0, 0x40, 0x6, 0xfffffffffffffffb, 0x5, 0x1, r5}}], 0x90, 0x0}, {&(0x7f00007a3000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033a000-0x60)=[{&(0x7f0000eb2000-0xd)="54d4706fda7d9899b0ab142c7b", 0xd}, {&(0x7f00000fe000)="1ab131df6159eddef01e7fa39dfe99130ca4688f8276012615", 0x19}, {&(0x7f0000c1f000)="47d5920a1a4e4892558d34b23a04adebf5ba1ff19184027dcb451f9610f29e519767d8e773da2ff090d514a9602a1c0c24f48dda91f19a3afb", 0x39}, {&(0x7f000077c000-0xa8)="8fd76fed8260f05d3fad79a4871f22e8a5d8a6e942104a7105a1c9caf1b6aae263d1ca2238cbcd5ec2f2791964eb4434fbe8fe9e6e22759b6933b6835c15150ca7e45771c0a9df0b4c2145837493d28409b0c15fbfe3c7ab8856af7c5a0216f82015ce2efd889f83f3476218c6cf349aeacf229be8af8a74672bdc33a51af2fadadb8f4d0f6b317fb6e29446856b90694a2a87d4ca5c28e8f31ebaa51f910ad5df88444901d349d3", 0xa8}, {&(0x7f0000079000)="f5493e2d9f8398973b6070fe26d2fef46a454dc5b1e63e774503e7c162460fe1d90b6ba0f813c2efc3ad162d8a2aa791e9b1da32581000c00af9911d928031ea00fe4a1c5fa5d4f74d809e4d60fd552009f02471e08c6e1a966afa362bcfad898a1255350f7599065af2e83440a0ac4e98320269bf8ff8847bc07154c9ac3463f314b2f6e2631bbcba259ae1c14c3b6d30ac3b8ccbbd59d466da9a01d387", 0x9e}, {&(0x7f00000e6000-0xdc)="a4c0e40565e9cd316a4f9188ae81e1cf64a936ce7555fc97c18b7522e01cebff5d0ed61b8ef76483af727702ad96633990a235fc44233fc2b351235bb6c7ff09c6ae7d5a6f1dac97b47ba3bcd0d93860aa22f64bcd7c8d2b071ca9ffc46afa8ab7074d9a92f872c34df8b34c201653132853452886acbd3efad7de5673a22f9e19fc70c2fa6cd4e037cb89e16a2546aa9ec67ebd0b9f6739b498f66edfe6f606afa3c8eb7d59a3aa3c31bffb7d86f46fa635795606d7aed98c2b511cd4c3a7eebd84ed30d7aa19e0fc5c40f1dd27734c9d0aa180b354a3853dc27552", 0xdc}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000344000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c8000)=[{&(0x7f0000f8e000-0x4b)="8f97e9162ab6d6f69c984cb95f805998ebc50115959143ba2b829fd24b924344f5c3287aab0fd7b1aa9726b9754eeb4619e65b9d608b7c2ccdc280bcca7f46a1e9edba56fcc9d76347e191", 0x4b}], 0x1, &(0x7f0000a13000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x8, 0x5, 0x401, 0x80, 0x400, 0x3d7, r6}}], 0x30, 0x44080}], 0x4, 0x4010) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0x4) 2017/12/27 02:04:18 executing program 0: r0 = getpgrp(0x0) wait4(r0, &(0x7f0000f11000)=0x0, 0x0, &(0x7f0000f11000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000002000-0xc)={0x6, 0x80000001, 0x2, 0x4, 0x7, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000875000)=[{&(0x7f0000e48000)=""/222, 0xde}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e86000-0xac)=""/172, 0xac}], 0x4, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000003000)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) [ 38.572574] pktgen: kernel_thread() failed for cpu 0 [ 38.577707] pktgen: Cannot create thread for cpu 0 (-4) [ 38.583623] pktgen: kernel_thread() failed for cpu 1 [ 38.588703] pktgen: Cannot create thread for cpu 1 (-4) [ 38.594060] pktgen: Initialization failed for all threads 2017/12/27 02:04:19 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000+0xfef)='/dev/rtc\x00', 0x280, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000009000)=""/34) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2017/12/27 02:04:19 executing program 1: eventfd2(0x8, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000006000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000006000)=""/152, 0x98}, {&(0x7f0000005000)=""/59, 0x3b}, {&(0x7f0000002000)=""/158, 0x9e}, {&(0x7f0000006000)=""/16, 0x10}, {&(0x7f0000006000)=""/149, 0x95}, {&(0x7f0000004000)=""/153, 0x99}], 0x7, &(0x7f0000006000)=""/4096, 0x1000, 0xffff}, 0x20) r1 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) read(r1, &(0x7f0000005000-0x27)=""/39, 0x27) 2017/12/27 02:04:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000291000)={0x44, 0x0, &(0x7f0000a4b000)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000176000)=[], &(0x7f0000917000)=[0x0]}}], 0x0, 0x0, &(0x7f00006ed000)=""}) openat$rtc(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/rtc\x00', 0x400400, 0x0) 2017/12/27 02:04:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021c000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0x0, 0x0, &(0x7f0000b17000-0x10)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f0600b4b97a270700000000000000f8dd44252e89d1363587eddd7df0300351001fa61c0b793f00e4ff00000006720865e19a98b87650e0f7897c6caa9f2d00000000000000ff040000010000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r3, &(0x7f00006ec000)="", 0x0, 0x48004, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/27 02:04:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) lookup_dcookie(0x0, &(0x7f0000dc4000)=""/0, 0x0) mprotect(&(0x7f00007f7000/0x2000)=nil, 0x2000, 0x2000000) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00000be000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/27 02:04:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000041e000)='./file0\x00', 0x44) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:19 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000025e000)=0xffffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000729000-0xd)='/dev/usbmon#\x00', 0xdae8, 0x30000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000037f000-0x1)=0x8, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f74000-0x10)={0x3, &(0x7f0000686000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000064f000)={r2, 0x1, &(0x7f000032b000-0x4)=[0x400], &(0x7f0000f73000)=[0x6e212551], 0x51, 0x2, 0xffffffffffffffdb, &(0x7f0000a7e000-0x8)=[0x40, 0x8], &(0x7f0000807000)=[0x3, 0x3b6fe07a, 0xc8f], 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f74000)={0x1, [0x0]}, &(0x7f0000f75000-0x4)=0x8) 2017/12/27 02:04:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001df000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000cd4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000000010100003707000000068100ed3b850900020000060007005892", 0x1f}], 0x1) 2017/12/27 02:04:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x3) pipe(&(0x7f0000694000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup3(r1, r2, 0x0) recvfrom$inet6(r2, &(0x7f0000fbf000)=""/205, 0xcd, 0x10000, &(0x7f0000dbf000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r3, &(0x7f0000274000)="71383a3b7be8e7b2bafd6576d8", 0xd, 0x4000005, &(0x7f0000d36000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) creat(&(0x7f000071b000-0x8)='./file0\x00', 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00006b9000)=0x800) bind$inet6(r3, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 02:04:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000888000)=""/16, &(0x7f0000f27000)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000bfd000)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000018d000)=0x0) ioprio_set$pid(0x1, r2, 0x1ff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c2a000-0x4)=0x0, &(0x7f0000709000-0x4)=0x4) [ 38.753232] binder: 6920:6929 got transaction to invalid handle [ 38.760808] binder: 6920:6929 transaction failed 29201/-22, size 0-8 line 3004 [ 38.766445] device gre0 entered promiscuous mode [ 38.779223] binder: 6920:6941 got transaction to invalid handle [ 38.786857] binder: 6920:6941 transaction failed 29201/-22, size 0-8 line 3004 2017/12/27 02:04:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000e7c000+0x152)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000016e000-0x10)={0x2, &(0x7f00007bb000-0x10)=[{0x40, 0x20, 0x1, 0x2fa}, {0x3, 0xffffffffffffffff, 0x10000, 0x1}]}, 0x10) [ 38.797400] audit: type=1400 audit(1514340259.389:35): avc: denied { create } for pid=6942 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_crypto_socket permissive=1 [ 38.820179] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/27 02:04:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000036c000-0xf3)="1d1e17f588e5be4d7b8e45009d88486b9f12a4443cd41107acd41d6fbf9eb77024489259d8572f0f10c66f50a657c801bce71d2f0193cd9e999b2c9d686c19e3f591c56cc18017f1bec63a3d8833bf477643b9aac27bfa9f12d732173b21cea9341a9428be5e57731f9aa29d597cf1743f7c8697943793a614844be0fa117444dbee75535254bd4ea54284dfb49de8b6b82b691066bdd14abbc9a6cc23d747129331dac36ed830aa9a1f6906d649ec329ede1c3ff3a2f92e2dd7cc90b9495a38b246e43f45388a47e9c162c845e0baa87b7942871cc71e4837bc9481571cf4b98a74df8441df9e426ee81f2f9da17990fc92b5", 0xf3) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000b8f000)=0x0, &(0x7f0000075000-0x4)=0x4) 2017/12/27 02:04:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000005c000)={0x0, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/27 02:04:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006cf000)={0x0, 0xf6ed, 0x0}, &(0x7f0000b78000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x6, 0x400, 0x2, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) syz_open_dev$tun(&(0x7f0000718000-0xd)='/dev/net/tun\x00', 0x0, 0x4401) 2017/12/27 02:04:19 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005a4000)=0x0, &(0x7f000048b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x400, 0x3}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="c294561e95ee4d0ff74f6650774246fcab59b156d367b9dcbd86ff87507e", 0x1e, 0x20000041, &(0x7f0000003000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0x3f, @tick=0x3f, {0x9, 0x6}, {0x1ff, 0x0}, @addr={0x1f, 0x3}}, {0xff, 0x0, 0x6, 0x3, @tick=0x8, {0x3, 0x1}, {0x7fff, 0x9}, @control={0x3, 0x3, 0xff}}, {0x8, 0x1, 0x5, 0x8, @time={r2, r3+30000000}, {0x4, 0x1}, {0x6, 0x1}, @control={0x9, 0x1, 0x8}}, {0x6, 0xd7, 0x8, 0x7, @tick=0x80000001, {0x7ff, 0x7ff}, {0x100, 0x1}, @quote={{0xa76, 0x1}, 0x7, &(0x7f0000004000)={0x6, 0x7, 0x2, 0x6, @tick=0xfe13, {0x2, 0x2}, {0x0, 0x3f}, @control={0x1, 0x6, 0x200}}}}, {0x4, 0x5, 0x1000, 0x3, @time={0x0, 0x0}, {0x6a40, 0x5}, {0x3, 0x3}, @raw8={"35b34205f3bb8dc2edee5c96"}}, {0xa41d, 0x20, 0x7, 0x1, @time={0x0, 0x1c9c380}, {0x8, 0x10001}, {0xffffffffffffffff, 0x7}, @result={0x4dd, 0x4}}, {0x0, 0x6, 0x2, 0x8001, @tick=0x480000000, {0x7, 0x0}, {0x2, 0x3}, @addr={0x8, 0xe9}}, {0x0, 0x1, 0x0, 0x1, @time={0x0, 0x0}, {0xfffffffffffffffd, 0x3}, {0x0, 0x1}, @queue={0x40, {0x2b, 0x8000}}}, {0x8d, 0x7, 0x5, 0xe522, @time={0x77359400, 0x0}, {0x6, 0x100000000}, {0xdf8, 0x28}, @note={0xffff, 0x2, 0x4, 0x5, 0x0}}], 0x1b0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x5, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000008000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x5, 0x509}, 0xc, &(0x7f0000002000-0x60)=[{&(0x7f0000008000)=[{0xf2, 0x7, 0x300, 0x5, 0xb5, "bf13ad16402c6b8627f7eb320978090dfc2b76dfe1d035616f3d1053cdd372dfa7f6fa0e2f68b75b897d2838d62b9741a91a33d7eca501210dead983228a12014630513da7e711b9727ae6811d0412e824dcff30d3d1d4ffa36eea9a70d0b7a44f46d2fee0148e29c54be7b14608aa5f508052de33f737c2e643bb95cc181136af0dad95eb660c387ba247043919c7c13052a4d1f914991e6bfbca1f71278a936403e63c0983b241323e675ca141bd2eff1d77dfc785bc11e349b6a1069d0ed81be45b5c7ef59b76da8d8db45677160514b764679971deeabf0cc013a35e7f2c80f2"}, {0x14, 0x6, 0x300, 0x10001, 0x5, "460cc452"}], 0x106}, {&(0x7f0000008000)=[{0xc8, 0x5, 0x300, 0x0, 0x1, "bc5355f0d04dcb6c86f116dd1e6eea354843338f2b15571df42e0e90f9e6b830dd785085566338a1ca062087dc4b87811d657a49d4c38bba84d519d57d78ac8c3efffa01dd25c2e98021feff5ee0798a124ddb2086de9321ef6d19d54491096f4425288169bab52c8c1f4b544f1ede214875473bbee159963be937359f567496823b7c3f1c40d3577401326ff9072d6dcf343a9f4b63508305e314d64f372a19f378914e9888715e0d412242b0ea08bd6f7062f8ca2e6cfa"}, {0x8a, 0x0, 0x10, 0xff, 0x2, "5c0ccff51f9e82b20560ff15073e665577de5f1c9a87f200cb811bf7e585bde29cfe706e33ca5b05508282ce2bf23300dbdf69a8fe2434f7b5c7d5636ea7fbcb3aa9f89dc4a479ca9fd7265bec0f73cc520d6384bb40d5fd9161f343f3090f59c1a63429bff70a04deba6242cdfb423128fdc7bca5b02e8b1922"}], 0x152}, {&(0x7f0000008000)=[{0x7b, 0x328, 0x8, 0x8, 0x7fffffff, "dda400f12fab56e74ed132423aed472438006952549139c4433355c4f676ec91c8f9542062ed3ce0ef4370be0cc247a09da4e7bfe26351d5b34d3df61f3682e22b096d00080b734b06bf6ea053e58ef48671ebf259a6ddc14ebc45bf872aec103a89104da45a308d15b0b6"}, {0xde, 0x1, 0x200, 0x200, 0xfd, "ff48c46f7bc69e7e6a11d15dd87d0272c42081c3fc837dc34d364de25e23592c708babaa238a0d936617e2943a9de9b7848d5980b2ed513db0f1fc5b524351af0d55290b123b7ec1e668ad23162ad23ae47748639840e292ef18b55ab353df3771a127a60e4aea7fb432699c4871c4d4b961762144a57387d5d27a556aa0c63017f4138f44107537cfd3abea9149e4f3a126e834815ac1ad0543ff41d333d300541578bad8abf471660e3a754cd2c27312e55ecf6a36b0c79a74198994893af42cdba3e2c0c08913bf346e3cf57d"}, {0xa6, 0x5, 0x14, 0x5d, 0x5, "1373c26092eddadc9013d749ca3283fe5889623c8924509aee74d16477a5ff7b67333c79abfa60ef66c4199b513bcf7cfe0ec729ef0270f4e63327b42c8bb7991212940cee215b7770240f0e62eadffc0da3edb97a8e0f7dd785136b1cf6e4c12c4c1d5e9c2b00d777b85e1346cfacd7db11723a94c824cf039bf589eed46b6a492f1a5cda7775d598f7b1c44e6a3cfd2df790ccb9aa"}, {0xcc, 0xff, 0x31, 0x80000000, 0x0, "6dde2f1b37d124df47783d9fad69afe1fbe5c6e24d04a10e5258027967fdc04c207c98920d363f62516b9e499a7e19c213e9e88c2904537420d3ef94e872b46630e4092d24d6cd93e899b2fee8f5a16d3086f4777638d89f396675bdbcaf97cd1deba4ac86a4c6429fd207006811c487a36045c6432ccd940fa6b1bc72011b8dbe5ecb84122df938560e9d47fcc65ba8d0840a821230ae711148cbc11c3b9e77a9f2b9ef565aab671bff9a101f48ebfa2da067d37ace2b454fafe588"}, {0xc0, 0x400, 0x400, 0x2, 0xffffffffffff2be1, "f1a5a59a82a7819d674e0f552f66ccacdeaa10c55733bc51dd34d915e620b8042433d18c3aa00661df5ffa2c5e485a28492cc7f2d72089e2c3a6b91ec77f19addd1e39d1035da20fd991e1f8459425a9743d1d576905ace1b0d99fe7f32ec68311c168a8fe99dc621e53e08fe4588f5b13fed6cdc98a73b5c40067c8f575f47f65f4a9797e79e297f18a1b89a2b1e1b5257b7bd7e00c9a49bd11c51088f696991eecb200b8eba4c9747af722560d97f5"}, {0x72, 0x80, 0x100, 0x2, 0x2, "67744c8bb4446804b2f1f113f5898027daf986e042597f07348a1db51981433587f82fd6e4db52cbe952b603a45d9e1fc533c4814affc9e8d8490b1edfd0bbab7ac61a11a62e68e20b922b1bcba0f4159a80b5cf35caf305a86841fbd99b00058835"}, {0xae, 0x200, 0x807, 0x41, 0x7f, "698f7f9c28925390f9d9f25442a64209d59e532cfdaefc4b4174af8183ecb2f2ef60b7712f1b159c14eabf933dbb68ce1276c1b7d0f13176fdbc640b31097aa414599e0c19babcd4a724912c5089d4f1f1bb189001a16c176e68932fb9c68ace30e38601477e5ee58c2188a4d05e4e046b56353f478d3d0a0c3e99c1f9e152c1ba0d38185e65050da279ac432a65644a00274a74aae5d63439e569892d61"}], 0x4ab}, {&(0x7f0000008000)=[{0x10f, 0x7, 0x200, 0x1, 0x8, 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"}, {0x28, 0x0, 0x1, 0xff, 0x1, "d4f00a9bad5b8664e56f79631f4eca61a45d77acaa25c204"}, {0xb7, 0x8, 0x8, 0x0, 0x7, "330b35149850e7e33073dc4a453d1118f0673cad5387916386d74ebbd145eb3ad8bc6c54ca185ceb470b3f15f1e8240334f0b4834e958685dee2158e116c5aef43f0f67f962e040e6f738464a47aff188ff2743df22368acb8c813a7c031268ffe936de8829b44547344f30c5eed089941c2dfe30d496b86b8124ea5279d50d23906964bc0d812187d6c79c99e52a5b908b736818b2ba609975c2a3822ee5d80072921e4be797d"}, {0xe6, 0x0, 0x100, 0x200, 0x5, "b7e8778a2f7a646d3de810d4cfe7d500ad7a6878e7b7ef276a634523ad52e6bd5959f2cc5e871c37d39ad6db2282a9b7596726a437cc7927e1184a10a2dd4d1c2cae43f063fcab2439bce6cf335fa8879082d0406d8772ec3e96c2a018af9eecbc6679e7cdcdce81c434e4e9c19eca5d4ca277656eeafb5ce42beeaca9e7078bced8daa22646bb0ec672ff05a5137ebc5dc7587ace5f8c1c7e542c31303b029a8b2c860a6ccea96c2ca500c78f9a2a6b5ecafc93bfc9baed1b9404efa863fd4aadc4526bf14a6db63eefb74fa49bfb1737029ef041f6"}], 0x230c}], 0x6, &(0x7f0000006000-0x48)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x4000000}, 0x4044840) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002000-0x4)=0xfffffffffffffeff, 0x4) 2017/12/27 02:04:19 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000764000-0xc3)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000fffefffffffffffd284602"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents(r1, &(0x7f0000003000-0x30)=""/48, 0x30) r2 = request_key(&(0x7f0000ff3000)='.dead\x00', &(0x7f0000cf1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000109000-0xd)='!nodev[ppp0/\x00', 0xfffffffffffffffb) add_key(&(0x7f0000ff3000)='dns_resolver\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff4000-0x77)="27cf6a5d1cbe5719131d2d4a3a1efc9f4dc9c321772790c6f8cd12dd353b0acd9d18a0dd485e52cba87db0f59a2fab267c1a936c0395ecb6a19c4ca47defdc67600baf278c46822bc6139b656b53d202a74fa98ce0c19c00c9936138f7f50b0782d8ae6d4bf7f1147741627e9192ea14c7af62328ca77c", 0x77, r2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r0, 0x0) 2017/12/27 02:04:19 executing program 5: r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x200000005, &(0x7f0000795000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x3, 0x2, 0x401, 0x380, "ca2e47efc8962b73da1d0d347634f248dd446b322fb4173d615a8af578451f4fe6d58595f8b0dd854b527581c940749e67b51608aefc4ecc900c9988e6950c", 0x4eba}, 0x60) 2017/12/27 02:04:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b5000)='/dev/rfkill\x00', 0x208080, 0x0) getpeername$ipx(r0, &(0x7f00000a4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027d000)=0x10) r1 = syz_open_dev$mice(&(0x7f000053a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) writev(r1, &(0x7f0000717000-0x60)=[{&(0x7f0000d1f000)="", 0x0}, {&(0x7f00003b8000-0x4e)="95be37dfcd12dee44baf6b6b33c0efcc492519076f1235a02285208cbd81affe031c9a4cf67d8db13025318f4c0a6234aba6ca5d363f88104a226feab6d8f98da0313a264917d7e43b5a1fda015c", 0x4e}], 0x2) 2017/12/27 02:04:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x2) getresuid(&(0x7f00000e3000-0x4)=0x0, &(0x7f0000737000)=0x0, &(0x7f0000e22000)=0x0) r2 = getegid() fchown(r0, r1, r2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a76000)=0x0) [ 38.848866] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.854741] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 02:04:19 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x0) sendto$inet(r0, &(0x7f0000013000-0x32)="12000000150025ffff07008e300914040a01", 0x12, 0x0, 0x0, 0x0) sync_file_range(r0, 0x7, 0x7, 0x2) 2017/12/27 02:04:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000c4000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@generic="6f397c8399628b6cce4d7f603aea0a64", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$tun(&(0x7f0000e47000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000101000)={0x1, 0x5, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r3, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003c9000)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r4, &(0x7f0000a4d000-0x4)=0x9) 2017/12/27 02:04:19 executing program 0: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000a) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d27000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000951000)=""/42) 2017/12/27 02:04:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d12000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000776000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000380000-0x8)='./file0\x00', 0x900, 0x112) execveat(r1, &(0x7f0000313000-0x8)='./file0\x00', &(0x7f0000203000-0x20)=[&(0x7f000061e000-0x1)='\x00', &(0x7f0000603000-0x12)='systemtrustedeth1\x00', &(0x7f000080c000-0x7)='\buser!\x00', &(0x7f0000da0000)='/$(}bdev^{@\x00'], &(0x7f0000dd3000)=[&(0x7f0000073000-0x17)='vmnet0keyringmime_type\x00', &(0x7f0000e8e000)='#!\x00'], 0x1400) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ba4000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c49000)={0x0, 0x0}) r3 = getpgrp(r2) process_vm_writev(r3, &(0x7f0000de6000)=[], 0x0, &(0x7f0000549000)=[{&(0x7f0000fc0000)=""/84, 0x54}, {&(0x7f0000e81000)=""/0, 0x0}], 0x2, 0x0) 2017/12/27 02:04:19 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000055000-0x9)='net/raw6\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000de000-0x4)=0x1, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f50000-0x26)="74000000070000000000000000109100000200040100000000000200f1ffffffffff03c76e35", 0x26) 2017/12/27 02:04:19 executing program 4: truncate(&(0x7f0000e55000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/autofs\x00', 0x40002, 0x0) accept4$ax25(r0, &(0x7f0000de8000)={0x0, {""/7}, 0x0}, &(0x7f00004e8000)=0x10, 0x800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 2017/12/27 02:04:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/27 02:04:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xa8}, &(0x7f0000992000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000941000)=0x0) write(r2, &(0x7f0000b2f000)="00000000000002000800070000000000", 0x10) 2017/12/27 02:04:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b75000-0xe)='/dev/keychord\x00', 0x400, 0x0) timer_create(0x4, &(0x7f000027e000)={0x0, 0x3d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000700000-0x4)=0x0) timer_getoverrun(r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004ad000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca6000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000a8a000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/27 02:04:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000e20000-0xa)='./control\x00', 0x2000200) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x0) 2017/12/27 02:04:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r0, &(0x7f00004d4000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x26, 0xcffddcf8d9b2dd03, 0x0, 0x0, "d0"}], 0x11}], 0x1, &(0x7f0000fc2000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ca0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a56000)={0x0, 0x3ff}, &(0x7f0000017000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d01000-0x29)={r1, 0x21, "39a4d843662521f8c55b0631d922837b72b29baab0eb31be673f254153661c9a45"}, &(0x7f0000686000)=0x29) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x8, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) madvise(&(0x7f000083a000/0x4000)=nil, 0x4000, 0x22) ioctl(r2, 0x8916, &(0x7f0000000000)="") [ 38.946388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=7000 comm=syz-executor1 2017/12/27 02:04:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b65000-0xd)='/dev/usbmon#\x00', 0x57, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000068000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000673000-0x4)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000fd7000)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x7, [0x696, 0x800, 0xff, 0x2f, 0x0, 0x4e43, 0x400, 0x7ff]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r3, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1b0cc58f31010794, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 02:04:19 executing program 4: mmap(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x2000006, 0x46010, 0xffffffffffffffff, 0x37) r0 = syz_open_dev$mice(&(0x7f0000969000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007f5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003bc000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e0f000-0xd8)=[{{0x0, 0x7530}, 0xa082, 0x5, 0x9}, {{0x77359400, 0x0}, 0x9, 0x0, 0x8}, {{r1, r2/1000+10000}, 0x8, 0x4, 0x1f}, {{0x0, 0x0}, 0x100000000, 0x7fff, 0xbe7}, {{r3, r4/1000+30000}, 0x5, 0x1, 0x4}, {{0x77359400, 0x0}, 0x3, 0x6, 0x7fffffff}, {{0x77359400, 0x0}, 0x7, 0x4d, 0x7ff}, {{0x77359400, 0x0}, 0x6, 0x7, 0x7}, {{0x0, 0x2710}, 0x6, 0xfffffffffffffff9, 0xe5}], 0xd8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x2, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r7, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 02:04:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/sequencer2\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000078d000-0x8)={0x0, 0xffff}, &(0x7f0000562000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f88000)={r1, 0x558}, &(0x7f0000d6f000-0x4)=0x6) symlink(&(0x7f0000e32000-0xc)='./file0/bus\x00', &(0x7f00002b4000)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000c7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f4b000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003e5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007a1000-0x14)={0x5, 0x7, 0x0, 0x8000, 0x7ffffffe}, 0x14) 2017/12/27 02:04:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000720000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000872000)={0xff, 0xffffffffffffffff, 0x101, {r1, r2+30000000}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000b85000)={0x0, r3+30000000}, &(0x7f0000443000)={0x0, 0x0}) r4 = gettid() ioctl$TIOCEXCL(r0, 0x540c) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) tgkill(r4, r5, 0x14) [ 38.995821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=7016 comm=syz-executor1 [ 39.025879] binder: 7029:7036 ERROR: BC_REGISTER_LOOPER called without request [ 39.054649] binder: undelivered TRANSACTION_COMPLETE [ 39.060743] binder: undelivered transaction 47, process died. [ 39.068290] binder: 7029:7036 ERROR: BC_REGISTER_LOOPER called without request [ 39.075725] binder: 7029:7040 got reply transaction with bad transaction stack, transaction 51 has target 7029:0 [ 39.086668] binder: 7029:7040 transaction failed 29201/-71, size 32-8 line 2935 [ 39.094247] binder: 7029:7036 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 39.094256] binder: 7029:7036 BC_INCREFS_DONE node 50 has no pending increfs request 2017/12/27 02:04:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000839000)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x2) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x639, 0x10, &(0x7f0000074000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/27 02:04:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x480000, 0x100) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000075000-0x4)={0x2, 0x5, 0x8}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00002be000-0x4)=0x1ff, 0x4) madvise(&(0x7f0000199000/0xc000)=nil, 0xc000, 0x7f) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fed000-0xa)='/dev/ptmx\x00', 0x100000000000, 0x0) poll(&(0x7f000085c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00002cc000)=0x10001) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000606000+0x38f)=""}) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a6f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x6000) 2017/12/27 02:04:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bc000-0x9)='/dev/rtc\x00', 0x8880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x7, 0x10000, 0x4, 0x9, 0x9f56, 0x6, 0x20, 0x5222dd98, 0x10001, 0x5, 0x69}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c1e000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(0xffffffffffffffff, &(0x7f00009a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ff000-0x4)=0x14) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00002d9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) write(r1, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd018d97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0x0, 0x3, 0x8, 0x0, 0x7, 0x0, 0x0, 0xbb5, 0x574d}) 2017/12/27 02:04:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000011000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x240000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) signalfd(r0, &(0x7f0000003000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x43, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000050e000-0x4)=0x4, 0x4) getsockname$netrom(r1, &(0x7f000078d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000848000)=0x48) 2017/12/27 02:04:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f00006a9000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000e5b000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:19 executing program 6: syz_open_dev$mice(&(0x7f00001d1000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000c6a000)=""/0, 0x0, 0x0) 2017/12/27 02:04:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d5c000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) mq_timedsend(r0, &(0x7f0000a08000)="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", 0x1000, 0x6, &(0x7f000023a000)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b75000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1b}], 0x2c) mq_open(&(0x7f0000941000)="cb0a7d286c6f7070703025766d6e6574312d70726f6300", 0x800, 0x14, &(0x7f0000535000-0x40)={0x200, 0x8, 0x6, 0x3, 0x4, 0x6ef, 0x3, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f72000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) read(r1, &(0x7f000049d000-0x57)=""/87, 0x57) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000-0x10)={0x8, &(0x7f0000d20000)=[{0x0, 0x1ff, 0x4, 0x8000}, {0x8000, 0x400, 0x4, 0x7}, {0x5, 0x6, 0x2, 0x4}, {0x8, 0x1f, 0x80, 0x6}, {0x0, 0xfffffffffffffff8, 0x9, 0x0}, {0x40, 0x78, 0x5a73, 0x1ff}, {0x3, 0x6ef, 0x401, 0x20}, {0x6, 0xd7d6, 0x9, 0x8}]}, 0x10) 2017/12/27 02:04:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b78000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/27 02:04:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c4000)="26000000420047f1938d0000000000ac190050f16b8dbdea03fffff7474a6803e517c76e328a", 0x26) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e83000)={0x0, 0x50000000000, 0x100000001, 0x40}, &(0x7f0000b8b000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009b8000-0x10)={0xb8, 0x8004, 0x0, 0x5, r1}, &(0x7f00002d0000-0x4)=0x10) sendto$ax25(r0, &(0x7f000092f000-0x8)="48fefed5378c18f7", 0x8, 0x94, &(0x7f00004fd000-0x10)={0x3, {"a8ad7dbd69413b"}, 0x81}, 0x10) [ 39.210308] binder: release 7029:7036 transaction 51 in, still active [ 39.216894] binder: send failed reply for transaction 51 to 7029:7040 [ 39.223591] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/27 02:04:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) r1 = socket$inet(0x2, 0xa, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dff000)={0x0, 0x7, 0x7ff, 0x3ff, 0x49, 0x9, 0xffffffffffffffff, 0x59, {0x0, @in={{0x2, 0x0, @rand_addr=0xa57e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x32, 0x44da, 0xffffffff}}, &(0x7f0000c2c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000283000)={r2, 0x5}, &(0x7f00001cb000)=0x6) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/keychord\x00', 0x400000, 0x0) sendto$inet(r0, &(0x7f000092f000)="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", 0x481, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f000057f000)=0x7, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2017/12/27 02:04:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000022b000)='./file0\x00', 0x50900, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d2d000)={0x81, 0x1, 0xae, 'queue0\x00', 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000789000-0x58)={0x9, 0x66c, 0x10001, 0x40, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa2000)=@assoc_value={0x0, 0x8}, &(0x7f00007ff000+0x933)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d3e000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800}, &(0x7f00008de000-0x4)=0x98) preadv(r0, &(0x7f0000c52000+0x315)=[{&(0x7f0000edb000)=""/1, 0x1}], 0x1, 0x2000) 2017/12/27 02:04:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000700000)='/dev/vga_arbiter\x00', 0x40641, 0x0) lstat(&(0x7f000072d000)='./file0\x00', &(0x7f0000607000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00007b2000-0x4)=r1) r2 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000f3a000-0x4)=0x9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e6000+0xa53)='/dev/sequencer\x00', 0x80, 0x0) r4 = dup2(r3, r2) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r4, r2, 0x80000) setns(r4, 0x40000000) 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000004000)=""/182) memfd_create(&(0x7f0000003000)='-/$\\loGPL\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000-0x8d)="2baa5b776c0000000066000101000000000000785f61636c5f61636365737347304c76626f786e657430292573797374656d000c7cbe6626d6096741736b06caa504acd4a1c1179ccc361b7f577838716808951f35201750388716cf89abce919d2b7b3c8b90912e843702d22809c90fe4a961c107816570ce91d567501ba6378617248ae4a7eaa1ae2689132f", 0x1) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x400000000003, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a7b000-0x4)=0x0, 0x4) 2017/12/27 02:04:20 executing program 1: r0 = creat(&(0x7f0000669000)='./file0\x00', 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0xaec) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xa4)=""/164) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/27 02:04:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ef6000-0x4)=0xd4, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cfd000)={0x0, 0x6}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000f7000)={r2, 0x9, 0x6, 0x9, 0x5, 0x5f91}, &(0x7f0000936000)=0x14) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x1, &(0x7f0000f7f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) sendmsg$unix(r1, &(0x7f0000637000)={&(0x7f00007f4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000414000)=[{&(0x7f0000e6d000)="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", 0x2f1}], 0x1, &(0x7f000099d000-0x130)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mkdir(&(0x7f00000c8000-0x8)='./file1\x00', 0xa1) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x1, 0xffff, 0x6) epoll_wait(r1, &(0x7f0000d3c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b65000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r1, &(0x7f000026f000-0x8)='./file0\x00', 0x50) 2017/12/27 02:04:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x4000000000000d3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004c3000)='scalable\x00', 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000722000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000-0x4)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000552000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffffa, 0x0, 0x32d, 0x9, 0xa0, 0x80, 0x631, r2, r3}, {0xffffffff80000000, 0x2, 0x8, 0x0, 0x610, 0x7, 0x7fffffff, 0x0}, {0x3, 0x7, 0x3, 0x2}, 0x7, 0x6fcd, 0xd00, 0x1, 0x20, 0x3}, {{@in=@multicast1=0xe0000001, 0x6, 0x8}, 0xb, @in6=@loopback={0x0, 0x1}, 0x9598, 0x1, 0x0, 0x81, 0x9, 0x5, 0x5}}, 0xe8) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000b39000)="06", 0x1, 0x0, &(0x7f0000ffe000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x639, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/27 02:04:20 executing program 4: r0 = open$dir(&(0x7f000005c000-0x8)='./file0\x00', 0x80000, 0x81) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d9b000-0x8)='./file0\x00', 0x8082, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045c7f) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9c000)=0x10, 0x80000) tkill(r1, 0x31) r3 = dup(r0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c7e000)=0x9, &(0x7f00000e3000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d9e000-0xd)='/dev/snd/seq\x00', 0x0, 0x210102) r4 = openat(r0, &(0x7f0000503000-0x8)='./file0\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f000066b000)={{0xa00, 0x1}, 'port1\x00', 0x90, 0x100000, 0xffffffff, 0x4, 0x2, 0x15b5, 0xe4, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000d9c000-0x4)=0xfffffffffffffffc) 2017/12/27 02:04:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f51000)={0xab, 0x5, 0x2, 0x9, 0x7, 0x949e, 0xd19, 0x7, 0x0}, &(0x7f0000407000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b3b000)=@assoc_id=r2, &(0x7f0000b87000)=0x4) sendto$inet6(r1, &(0x7f00009b9000)="a7", 0x1, 0x0, &(0x7f0000d35000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(r0, 0x6, r0) recvmsg(r0, &(0x7f00008de000-0x38)={&(0x7f00007da000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002f2000)=[], 0x0, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x2)=""/7, 0x7) 2017/12/27 02:04:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f25000-0x10)=@buf={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003bc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000e35000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000132000)=0x14) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea0000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000de000)={0x0, 0x0, 0x8000000}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000064c000)="4de0d1e862ca54ff03a0ae05ce54d1c181ce26ffec9fd0a4", 0x18) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, r2, 0x0}) 2017/12/27 02:04:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)='#procsecurity[\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000-0x10)={0x8, 0x20001000, 0xffffffff, 0x0, 0xfffffffffffffe73, 0xf803, 0x20, 0x80000001, 0x5, 0x80e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) lseek(r0, 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000)={0xf87, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="ee09cf33834687dc244daa8a5efa0291f1dfc3455c7e8a0dfe0764fc55467e6facd156605991a16a2e207436c3d72a2ff4ce84fa", 0x34, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x4, r2) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000005000)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0xb5f7, 0x3, 0x7fff, 0x1, 0xa0, 0x80, 0x80000000, r3, r4}, {0x8, 0x1, 0x6, 0x100000001, 0x2, 0x0, 0x5, 0x1}, {0x44fa, 0x6, 0x3, 0x3}, 0x35b9, 0x6, 0xad53, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69, 0x0, 0x0, 0x283f, 0x1, 0x100000000, 0x3}}, 0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x995, 0x13, 0x7ff, 0x4, 0x9, 0x81, 0xf04, 0x2, 0x611b, 0xfb, 0x9, 0x7ff, 0x3, 0x0, 0xf3]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x54)={r5, 0x4c, "22eed027b02b3ebd66d0eddd04c306b73d983eeb17ecd54433ff1dab0f1ceaea304804dfd68ceb94f4956cefa815e7b825431402c09703d757e41c4b459ac642a91bd6e254a33834474c43a4"}, &(0x7f0000007000)=0x54) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000175000/0x1000)=nil, 0x1000, 0x1, 0x1000, 0x16001) 2017/12/27 02:04:20 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f57000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='\x00', 0x88d18a438c484852, 0x160, &(0x7f0000000000)={0x9, 0x1, 0x8001, 0x1000, 0x6, 0x53106773, 0x4, 0x2}) r2 = syz_open_pts(0xffffffffffffff9c, 0x40000) r3 = dup(0xffffffffffffffff) ppoll(&(0x7f0000816000)=[{r0, 0x140, 0x0}, {r1, 0x1, 0x0}, {r2, 0x100, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f0000a15000)={0x77359400, 0x0}, &(0x7f0000649000)={0x5}, 0x8) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x20000008) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000777000)='cifs.spnego\x00', &(0x7f0000af0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c8000)='/dev/binder#\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000005b000-0x5)='user\x00', &(0x7f0000e5b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001cd000-0x70)="", 0x0, r0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r1 = epoll_create(0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000ac9000)='./file0\x00', 0x2000, 0x40) getpeername$unix(r2, &(0x7f00003ca000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0x8) fchmod(r1, 0x10) sendto$inet6(r2, &(0x7f00003fe000)="73b2c7378b5a2e7dcc059a4e9ec0627d7f91d901c4298eefc60442a892035b45935974f22cc66f5826a26151e64b683adc55964c8f43d136f58ef033a0511fe77deb7542d7fc48d790c3ed3945ef2f439fd89ffa9bd856", 0x57, 0x40000, &(0x7f0000030000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec7a1a9}, 0x1c) 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000252000-0x8)='./file0\x00', 0x0, 0x100) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000da1000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/27 02:04:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000394000-0x8)='./file0\x00', 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) getgroups(0x3, &(0x7f0000291000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f00001a9000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r2, r3) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000058000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:20 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, 0xc) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a5f000)={0x0, 0x1d, "f004bde46a7b531f32fd5b413724b5a91708365e4a8858ef2b82a93698"}, &(0x7f000018d000-0x4)=0x25) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b37000-0x8)={r3, 0x4}, 0x8) sendmmsg(r2, &(0x7f0000983000)=[{{&(0x7f00003f5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008de000)=[], 0x0, &(0x7f0000001000-0x258)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xad2)="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", 0x87b}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/sequencer2\x00', 0x22040, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000f7a000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000f7a000-0x4)=0x4, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000067e000-0x10)={0x0, 0x5, 0x66e9fae9, 0x3d}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f7b000-0x10)={0x6, 0x4}) write(r1, &(0x7f00006fa000)="260000000fff4304000000000010910000020004010000ff0f000000000000ffff000003ff35e02608702983ad4d47ad6746f738d47bc204e71873f41b2d853fc128e5d004c28048f6a4f461af53813f", 0x50) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000f7a000+0x40a)=@full={{0x3, {"8547fb7414fa91"}, 0xf44}, [{"90854ea91458a3"}, {"56f3027b36b130"}, {"050467d43d58c3"}, {"bc674954910f3b"}, {"21e86f7ee3c46f"}, {"7c1f8adcfdb14d"}, {"791e581a9109f4"}, {"8c2a900ccfe155"}]}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 02:04:20 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x110, 0x4000000000803, 0x0) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000486000-0x8)='./file0\x00', 0x200400, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000095b000-0x8e)=""/142) r2 = syz_open_procfs(r0, &(0x7f0000cbe000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x1}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00001a5000-0x58)={{0x7, 0x1ff}, 0x1, 0xb4, 0x3ee7, {0x9, 0x4}, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mq_open(&(0x7f0000dae000)='em0\x00', 0x800, 0x6, &(0x7f00009f9000)={0x7, 0x0, 0x100, 0x3, 0x7fff, 0x1, 0x40, 0x4}) truncate(&(0x7f00004d6000)='./file0\x00', 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00003c2000)={&(0x7f000004d000/0x2000)=nil, 0x2000}) 2017/12/27 02:04:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/27 02:04:20 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) fstat(r1, &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000503000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x77)="9102284d3b382df224da7192ff20631a91adb8303ecc4b4697fbd58a1f5fd610e21c384ca47f268de109cd89c95f4cb8e6720b1c323d3f566802c32b4c2b7a98d151a59979b44b19f8eb85bf397adc2d733bffc0ecdac397b26791584c018025f6db9b849d8cc61a412429ab788f03ad970e2ee4f51d77", 0x77, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) 2017/12/27 02:04:20 executing program 0: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000115000)='/dev/sequencer\x00', 0x42480, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000069a000)={0x8ee, {{0xa, 0x2, 0x50c5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/27 02:04:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f91000-0xf0)={0x0, 0x0, ""}, &(0x7f00000b9000)=0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075b000-0x10)='/selinux/status\x00', 0x0, 0x0) getresgid(&(0x7f00003b2000)=0x0, &(0x7f0000386000)=0x0, &(0x7f000036b000)=0x0) getgroups(0x2, &(0x7f0000e62000)=[0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f3a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000)=0xc) stat(&(0x7f00002e7000-0x8)='./file0\x00', &(0x7f0000643000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eed000)={0x0, 0x0, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001b0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a78000-0xc)={r3, 0x80000, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000415000-0x4)=0x0, 0x4) [ 39.588341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65295 sclass=netlink_route_socket pig=7155 comm=syz-executor0 [ 39.612146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65295 sclass=netlink_route_socket pig=7157 comm=syz-executor0 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000efd000)={{0x2, 0x1}, 0x0, 0x2, 0x1, {0x7, 0x9}, 0xfffffffffffffec9, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r1, &(0x7f000042c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000efd000-0x4)=0x14) vmsplice(r1, &(0x7f0000efa000-0x4)=[{&(0x7f0000efa000-0x8e)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000009c000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bdd000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d6a000)={r2, 0x7, 0xb, "17289f281bb01bf4c25ee4"}, 0x13) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000736000)=0x0) splice(r0, 0x0, r0, 0x0, 0x4, 0x8) 2017/12/27 02:04:20 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f0000e02000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007cb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00002bc000-0x8)='./file0\x00', &(0x7f0000982000-0x8)='./file1\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) rt_sigprocmask(0x4000000000, &(0x7f0000ded000)={0x7}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe0000)=0x7, 0x4) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect(r0, &(0x7f0000bd1000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000873000)=0x0, &(0x7f0000267000)=0x4) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000362000)='/dev/hwrng\x00', 0x34252d07e1061e04, 0x0) epoll_wait(r1, &(0x7f00008e7000-0xc)=[{0x0, 0x0}], 0x1, 0x9) 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fef000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b29000)=""/0, &(0x7f0000ae1000)=0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000045b000)={0x1, &(0x7f00001cf000-0x18)=[{0x202000006, 0x0, 0x0, 0x8}]}, 0x10) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) writev(r3, &(0x7f0000fe8000-0x50)=[{&(0x7f0000fe9000-0x1000)="1e", 0x1}], 0x1) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r4, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x8dc3, 0x0) pipe(&(0x7f0000dd6000-0x8)={0x0, 0x0}) 2017/12/27 02:04:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x2, 0x1000, 0x6000, 0x20, 0x7fffffff, 0x0, 0x401, 0x6, 0x5, 0x2}, 0x10) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006b8000-0x10)=@req={0x28, &(0x7f0000000000)={@generic="42f010d9200269554c232e958c84c77c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) prctl$intptr(0x1f, 0x401) 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)="47504c6264657662646576637075736574217365637572697479b36367726f757000", 0x22, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x105100, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000acd000-0x24)={0x8, 0x401, 0x5, 0x9, 0x5, 0x9, 0xffff, 0x401, 0xffffffffffffff00, 0x0, 0x7fffffff, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/27 02:04:20 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)='big_key\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb6)="", 0x0, 0x400000000001) r0 = syz_open_dev$mice(&(0x7f00002b8000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f85000-0x84)="2745f835e36719e6b81a5a812ec99e61c1b574f7e99434b6838d16906c1d3ff574207710b6263f6b55805f87f25acf5ac01ad02ee2bd6102411b6cbae8f29476136cee149eb30f3fd906c0cea78fdf9e516decc2897e785922d34c107f27632e5a0d48542f4dae040651543bcf4fe4b4008f162a4d821da159fe6d3af0244fb6e557929b") 2017/12/27 02:04:20 executing program 6: syz_open_dev$sndseq(&(0x7f0000072000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f72000)={0x15, 0x30, &(0x7f0000b65000-0x30)="602b08772ee63ce26f8d4a4cc16fd951265ce1a6e755878567a4346920609f2921f6fd3ae917a5795213e9eda0e812fc"}) r1 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000af6000-0x50)={{0x0, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000065f000-0xa)='map_files\x00') getdents(r0, &(0x7f0000b4b000-0x2b)=""/24, 0x18) getdents64(r0, &(0x7f0000407000+0x192)=""/0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000da9000/0x2000)=nil) 2017/12/27 02:04:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x0, &(0x7f0000402000-0x8)=[]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x40000000003, 0x0, 0x0}}) getegid() close(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) r1 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f000064e000-0xa)='id_legacy\x00', &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f26000)="", 0x0, r1) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000015e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004bf000)="6e658a2f726f75742580") sendfile(r1, r1, 0x0, 0x1) preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000497000-0xf9)=""/249, 0xf9}], 0x1, 0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000094d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c55000-0xc)={r2, 0x80000, r1}) 2017/12/27 02:04:20 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000672000-0xc)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009cd000)={0x1, 0x5, 0xfd65000000, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d1000-0x10)=[{&(0x7f00005cd000-0x45)="6900000004001900013d35ff7f0000000000001600002101ff0000040d0013005c00000024001f000869f2459762e8933c2d5d56ca658d1605f3fb21e0f39905e76e5390af", 0x45}], 0x1) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000307000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmmsg(0xffffffffffffffff, &(0x7f0000a52000-0xb4)=[{{&(0x7f0000226000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="546bcc8c38c4", [0x0, 0x0]}, 0x10, &(0x7f000071a000-0x80)=[], 0x0, &(0x7f000043e000+0x824)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000d7b000-0xc3)="4167d2eebd94d3e16137bf149751f89b6f87d33a8664af8af16b5c63c52eb6e8cc07d7b4c09ebb9beb82c85307d66f92b2b8a1f6a1d4857d628c1a188a33ce6dc848a5e36f5de8db6da530f3d5130fc0c5296f34057c2eca3357c2073e73de9f44548884f39aab179c862b3ef7e6f25b21148874e532415c87b3ce60e9a0f4e227a62d0abd1bf24f1d595ddf837b36b0bbc06674ce037db03916b607bf28dfe5ffda458011d745d999f76274d14bc1dd26af3e693295743b913d0e01f542c8dffe8578") ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000050d000)={@common=""/16, @ifru_names=@generic=""/16}) 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000da1000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006da000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bdd000)={r2, 0xffffffffffff8000}, 0x8) fstat(r0, &(0x7f000039a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000678000-0x14)={0xffffffff, 0x9, 0x10000, 0x7fffffff, 0xfffffffffffffff8}, 0x14) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00001d2000-0x40)={&(0x7f0000afb000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008d4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001ff000)=[], &(0x7f00003b6000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r1) socket$inet_sctp(0x2, 0x1, 0x84) write(r0, &(0x7f0000037000-0xa)='d', 0x1) sendto$inet(r4, &(0x7f000090b000)="fd", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000278000)={@broadcast=0xffffffff, @empty=0x0}, 0x8) 2017/12/27 02:04:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000054c000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000420000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e31000-0x10)={0x6, [0x1, 0x6, 0x4, 0x0, 0x2, 0xc9]}, 0x10) lstat(&(0x7f0000411000)='./file0\x00', &(0x7f0000d94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d58000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x34, 0x0, 0xa0, 0xa0, 0x9, r3, r4}, {0x3eac, 0x4, 0x3ff, 0x8, 0x0, 0x6, 0x3, 0xfff}, {0x0, 0x5, 0x8, 0x2}, 0x401, 0xc939, 0xfffffffffffffff7, 0x0, 0xa0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50b6, 0x0, 0x3, 0x8001, 0x8b, 0x2, 0xe75}}, 0xe8) sendfile(r1, r0, &(0x7f0000157000)=0x0, 0x4) tkill(r2, 0x1000000000016) 2017/12/27 02:04:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8800000, &(0x7f0000000000)="", &(0x7f0000dc5000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") getpriority(0x1, 0x0) 2017/12/27 02:04:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x200002, 0x0) syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$void(r0, 0xc0045878) r1 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x100000001) flistxattr(r1, &(0x7f0000001000-0x3f)=""/63, 0x3f) signalfd(r0, &(0x7f0000003000)={0x8}, 0x8) pwrite64(r0, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) 2017/12/27 02:04:20 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fc6000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fc8000-0x40)={&(0x7f0000641000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000083c000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fc7000)=[0x0], &(0x7f0000d65000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045c7f) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e3000+0xfe0)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000fc8000)=0x0, &(0x7f000041a000)=0x4) recvmsg(r2, &(0x7f0000fc6000-0x38)={&(0x7f0000c1d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fc7000)=[{&(0x7f0000fc6000-0xd6)=""/214, 0xd6}, {&(0x7f0000ef3000)=""/34, 0x22}, {&(0x7f00004a9000-0xdf)=""/223, 0xdf}, {&(0x7f0000d16000)=""/230, 0xe6}, {&(0x7f0000fc7000-0x31)=""/49, 0x31}], 0x5, &(0x7f0000fc5000)=""/51, 0x33, 0x553}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) fallocate(r0, 0x0, 0x7fffffff, 0x9) write(r3, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r3, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc9000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/27 02:04:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000bfe000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 02:04:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c8d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = syz_open_dev$tun(&(0x7f0000c02000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_mtu=0x7fff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a9f000)={0x20, 0xfff, 0x8000, 0x6, 0x7fff, 0x1070, 0x6, 0x5, 0x0}, &(0x7f000069b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000af6000)={r3, 0x9a, "0f4f1b2dcd505be4faa2a8ad4fe2f617f18f79ee1d2a0afe25663a0c921b1541a6e20e2aba7ea52d0e694702ad45f5fe4029605daa4e6723efb493d9250c339f0101c7cd157686bac440eb4161f76512b3dce1271c644cfffd5710fb3644e75307c0d5b4ebde6514c4db1a23479d0a0557c89955e23d33beafb4b0d26d50f89074b817434787936e39dd10fbf967236d5f61262189aec3fd3835"}, &(0x7f0000cf4000-0x4)=0xa2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000039a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00006f3000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000b2b000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000872000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f04000-0x10)=[{&(0x7f0000b98000)="290000001d00190455010049000a007c02a3000100000000ff5005e80900a800ff0000000000000810", 0x29}], 0x1) [ 39.922682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=7247 comm=syz-executor6 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d3b000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x4000) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000dd7000-0x9)='loginuid\x00') sendfile(r3, r3, &(0x7f0000dc0000)=0x0, 0xff) syz_open_procfs(r2, &(0x7f000092a000)='status\x00') 2017/12/27 02:04:20 executing program 7: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008fd000)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) 2017/12/27 02:04:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d00000)='asymmetric\x00', &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000661000-0x98)="ba4ef2a3cece833dcee9eac632b84e7187dc71c2a88edb3f715cfa16e654e497f396f0212d9ff80a260e0adb5d48e023b1ade54ea7b01adf7db60308e6119665a0de6532e61a929383cd155c140949d8bb9e7e4614d8ff67cec6a7de99c0feddc5c26fb2d1e3579736c4138d00ba9242cd2a463924a506955a5da40cff6bb975c7bc9123593b361473e0fdc450badb7e51d7d55c97fbbcd2", 0x98, 0xfffffffffffffffc) request_key(&(0x7f0000081000-0xb)='cifs.idmap\x00', &(0x7f00003af000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2f000-0xc)='trusteduser\x00', r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='cmdline\x00') readv(r2, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000804000-0x10)={0xfffffffffffffffb, 0x6, 0x3c, 0xb}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000c30000)={&(0x7f0000460000/0x2000)=nil, 0x3, 0x3, 0x52, &(0x7f0000ed1000/0x2000)=nil, 0x0}) ftruncate(r2, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000c9e000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000618000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000def000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$packet(0x11, 0x3, 0x300) fcntl$setown(r2, 0x8, r3) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 39.998740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=7247 comm=syz-executor6 2017/12/27 02:04:20 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbb000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000311000)=""/0, &(0x7f0000004000-0x4)=0x0) 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003d9000)=0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) lookup_dcookie(0x1, &(0x7f0000dc4000)=""/0, 0x0) 2017/12/27 02:04:20 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ae7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x80002) recvfrom$llc(r0, &(0x7f000058f000-0x1)=""/1, 0x1, 0x20, &(0x7f0000000000)={0x1a, 0x19, 0xff, 0x0, 0x3, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2017/12/27 02:04:20 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000cd2000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r5 = memfd_create(&(0x7f00007e7000-0x6)='wlan0\x00', 0x1) r6 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r8 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c83000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000aa0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000442000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() getgroups(0x1, &(0x7f00008eb000)=[0xffffffffffffffff]) r17 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/checkreqprot\x00', 0x88002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r19 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001da000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r21 = socket$inet6(0xa, 0x0, 0x3f) r22 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d3d000-0x4)=0x0) r23 = timerfd_create(0x1, 0x80000) r24 = openat$keychord(0xffffffffffffff9c, &(0x7f000001a000)='/dev/keychord\x00', 0x400000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000076a000)={0x0, 0x0}) r26 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000021000-0x4)=0x0) r27 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r28 = eventfd2(0x1, 0x80801) r29 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r31 = eventfd(0x5) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000491000-0x8)={0x0, 0x0}) r33 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000993000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000)=0xe8) r35 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002f2000-0x4)=0x0) stat(&(0x7f0000bfe000-0x8)='./file0\x00', &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000081e000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b10000-0xc)={0x0, 0x0, 0x0}, 0xc) r42 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f96000-0x4)=0x0) r43 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004ac000-0x8)={0x0, 0x0}) r45 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r47 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/status\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d4a000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006de000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000bb000)={0x0, 0x0}) r55 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r56 = openat$keychord(0xffffffffffffff9c, &(0x7f0000763000-0xe)='/dev/keychord\x00', 0x400000, 0x0) socketpair$inet(0x2, 0x80006, 0x1f, &(0x7f0000ef9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0x7f, &(0x7f000083e000-0x8)={0x0, 0x0}) r60 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007cd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x6000) r63 = socket$netlink(0x10, 0x3, 0x0) r64 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x2}, 0x8, 0x80000) r66 = socket$inet_sctp(0x2, 0x5, 0x84) r67 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f00009da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r70 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x1) r71 = syz_open_dev$random(&(0x7f000058c000)='/dev/random\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = getpgrp(0x0) r73 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r75 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r77 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r79 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/hwrng\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r81 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000370000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r83 = eventfd2(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000075d000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xff, 0x9, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r86 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000801000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r95 = socket$inet6_dccp(0xa, 0x6, 0x0) r96 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d2c000-0x9)='net/udp6\x00') r97 = socket$inet_icmp(0x2, 0x2, 0x1) r98 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000032a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) r101 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000042000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000044d000)={0x0, 0x0}) r103 = dup(0xffffffffffffffff) r104 = userfaultfd(0x80800) r105 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000a5a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r107 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000825000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000090a000-0x150)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000827000)="890ce5ea7cf12f250e1e683fd89a0d77150cd75fb4b6b287d7939d3f9e301fbf3905fce1e4cd5a8e48a6c65d23a3a1156672557cf0f2d8f2fe34dde7a87b527a3d793f9f2381cc63f0654fb55ab3021231aab2f724bb15e45de62a4ffdba13a2476574a7d3484850724b4c6b42e7207c0a55d3e5372be2fc060c5217a50450c0094c44cc97f02792ac25ce03a6c8eeda6917f9bbfcbe0f051ac8e8d54da94b7726a2", 0xa2}, {&(0x7f0000000000)="5e61e55cf316deca60cab1f0aaaf53f46f2277b8a3d43b2f169e3e5b8070fa78dce955692a27d3c287be98ab0e9168dc6fc5ea1194dbfede4fb60bac683479bfa0d8495aacaaa1527ac1e58705281060ae341a8e77f9633e8b70629d9f1c8d08fe7764f4399f29a455f705c770b1171883dd38d43750a54115ef2fab5256a8cac07ac87470aa77f3282d1fd4df57bd032a61b99d66f98beca4012daff28103301c5aedf1fd79f0edd0cf1281b6b1c73de8144d25ea1b7af14e28e41476e72ae45ead3460a02f7f176f6ff085063b24df9892a829f8d874e679ebcf2b6b3cfc5f79782cfe597237ad964925e2af098ec24ceded5f0bf502d359220abb5548eec226d5a9acd1b90d334fe98c5a7f5b5acfe534b9bc56fff43410f4d7e25bbf04ca2123e8afcf320ac702024901ff978380397c91eee9c4d2ef2b7c744315e1c834c1a39aa9a4b405a264502afe8e5ca2b65547e609a6db93fecc783b3fe996bbd836c5b45bfa01f30e54a9156c314a4ede6d4160be1f32716044ed9563816cb37781221915ac70314bebdf488a73da31c3f6d48589f0d495aa3b81130d19fb153ad785a81db4fd1a3e2ad288e8c02a069c400206e210ab799277ddb5fcfea7e1ec4b077d8dfe8529f1075aff43c92d9ab1bbf14b73fed14e3e51746bd26ad495b2283e58064c9b7a8a4ceb414b1c5d15ef5dad5614a7d4c5b2ea1088c50531d6f2b2b13da3b9bff7150404d502e0115ed31f0dfff8a98cccb07bb45e342dc8a4aa41318025fe3d1f703f65c7bc1a87a101d12d76ff54d483cad14e471698f0be162c5f4a9494b2b3ac584375303fd3f1ce4e898c6ff74dff7cc807f3f7f0dd8b00173ba3da1f84a6f3c87e69e5ee3d8b2afbad7e582f363009ac920495dd2bc22ac7c3ab8be6f3f5f91fdc98a4f5ea49233d6c34aef0ab4e8002f68bb0bfec9ad29c402e313391260f6b21081936295bc46ef1131f16183ca5ae8c7027054d330513a4f73f823a4fcf8a7ca426ad15c064c984dcb4dda4c63ee13605529a71f75a2c8466bc1d76c4766c70484b2927d8bf14e1dbbf00d7881e8b7a9b34cd1f8e32494b9f538d97c29581fc923f77cd6fbf0700d728bf33b1453de8194be90af5bc81546da02729a33b1f6c3a646f52a83c3cea5a79fe7323985c0e9133f917e71b7afd2ccf718c811914f730f71f27b30a031abe568997850ccf63ffca782d9517a3f8355e2805814e66546173524aad7134d1f8f9d914b9b7e79f61c5a4f307ac4ee45d4e8a3afe320cf694042d60abfca658b1954fb8e32175931fad85bd1e0ac7d716d863f54db3d12cf5190d61a2f0198249d50dc68ff388a660f2aff102918a234d0e210926904ec3f9a171542ca04773631672f39a93bc1fe02692618d4287e39988250eefb11e2ac1792dcc34ee2fb10d5690b32000f8807e61463e61af45bcff90bc1a15b2f114625b5fd4bbce34502db0fe072a397336f990e658b9bac6848dd5ade825b8a03d2ce27884bcb1aeccc76c717668f5b08b3ea4390505d07a95f0a61478fd70849e5aad900f0644c9d111d3a4363e6c299dbd3628f61965bc40be781581ac8911a465e0dcd701b524a3f0dfeaf5b6fc03c4898f3bf7f5efa2b5f7f637f985f81caf5c7c4c46f5d9dac5e3b2220d05cf81530c2df4eb76d85cf1ed464703653b65eac35f81778b6d9353470d26627215bac524e5f79962ba2bbd5c6959b4b95772f28c4e2f3a1cfe3f087c7c455113d2225359d6cc347ef363f3fe490a67ecb97055c3d510db84caaebb928933738ff1a8a9db8065c79ed02e5ee340e7b7c38b210099b48ba102d0a059dc15a9f8bfc43f613b68a992dacf722b8fafeb4ed7b4b6175ca6a6a7bd833ea3396b79742707eea58fc75370dfe8351589e5e235edd566f9d667cc11c419b25655f17e9d9689eb20d328cc1e42509068259f6b67ccbf69bbdc340497b5206693697dacc6c7ea722bef4fead1938209924418098e30d6693e29f8e1e33332d9fd2ef56a5a91e107aee2569333616fd60695553ea42719c7b24a2c54a7f67af21a4776decd10349f64b53c8d168e2f65c9b17012a8b1d86a1c397730a40a978b23b6367d126ba1f7d4b7304237e76be29d5707b743841fc9b75786377831254c15884e02ed88614d900249932ee64ca2c494f57f8127611e9dc2e9e208b7b8537833f10677ab4c3281f348a68e338cf4ed68fd1fcf890e883802adbcd5332142d64201a385e294d3963eef0733e94567d82c5e7a69264532af1fbc93885e0e99426b1a990335e555e45b1ca62ec00ad6b1e7120b944f889e4d7c32fc88ed76a0bd1923a795a040f6624bc38dbd527ba4f3691665d17e67289e0d68d3a782424fd1feb58e7283e161a7e262fde6b4adc8caa3436d67cb1680625b736599782a40e8da398c7c1050b784e973226d0db3bbb0935cf88b5621d8044591138eccb3d356a99c65c8a5b59df3ab746e2593ad4c821aed2f030b8851535004773710c130c64f7a14bd130673d5e44b72ad518d17395cd0516829ed4c11ef83c01f9c7a9fe9d2ba58f197e1274283ba8244c2e375b0e28ca5c0ce1e3ebed02283c28c7395716aad4f33a2ac61e10fcfe13bc89715411f4d698f3f53e9976b4eca8cfe9801f9615fd2095bceee0d2f848432598d6c7c8253d25c8e57e5ef99e6bea9ff6064b2c7900bca588ee9d9b525c5d65760a2306d04727e4a57585208f26a4a41911ede5ee38b8cd96d0db76561d8b38fb857d8b7e1eb7c47e9da370fae73c20067041dbb22e004f1b636538a2892a7ea0993658846a0593c790c93b9ed0bd78d7346242e3f23bf75c84cc8532f62a711d645186eb22a969e0ef3c6ec8d58a1586cab7b778448c1e4133634a9e338d8a7e7c8c51b8e1e3cd7dbb8bd0238f3692744a75eb03a9d619dc852014d7c9a4f4e0143515ae56209ca01fe60b9b45e8ddb4e072ce75f9f1062c5f2f5ef125a6b2e6f10ed7822f1d4536b63b8684648126015ac9d8f223af1f18de3ece1ff7db1d8a05d95efe0e1f96b796cb1f7118d3beaac06a06d89ca7da8c1d8d9383f75f236f34eccb0e75f94d8e0c7ec8771fbf8f89936e532108a54121eed964110255490a9694a3cd84cb1d10b1c2c74f9e936c129fac3f350e421619dcd3554b5dd34cdd619eb2fc7b62f8c8f04b38587b07f1e8bc6ad892fdc419932dc585646ab5d533267af3a9311a2279d675a3027d7e5ea61a844cdfd24ad7700b5d529ea740d4f20374ebfe5ec14d8647592a80f7db003e8d0a3ffa80b2f8c8e5fa23124a6001ce2f53bbba8c5f48376cd9793610b67022257edeec0ae07be67f5aad527daf13b28d1211a1663aa99b31943f9674a6b2d5e3560688ddf05dac6404804daf499a0784e096ee18a64df3d9ed370a11e192b788a2f5047d278db93bbf06b7956501e605de82c1349999ce67fa8fcbb020265cc64b87aff1b01403ac2d6bc69acc38f0ddb55329ba0caa7fcb559e40c9d24ec91a2cbaa0fe2a780bf194c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0x1000}], 0x2, &(0x7f0000c2a000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x4008004}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25, r26]}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xb0, 0x200400c1}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000c30000-0x36)="9712da2a11b650b46bbe6226adc7478aceba39a089dcfbc0039b749fb1c1f996cf2e0fdf7a162c862e3fce5b7994516e175876d424a8cdbcc696db446fd582aa257e6564073574f06361b5578bdab76f71", 0x51}, {&(0x7f0000000000)="438d2dadf13af41f3bef2dbb150843067d83dddaa490dc08e02e3493093c5cda9e6d559242d2b3d136b05d695c57e918748d933dfbd7ab0c605fc4e6a8cc5404d4f99a691cfdbf2e93f270b357d15bd4712f901f0e05e21087db23aeb8d0389968962f7897d3b0b050a4b3d0cde3801742767a6e2ee80ac3bc67ed19b059c7161317f18966785b462adbaa4ea2b887fdc0da933d86ea40c9d45226712e1da2e1aa4cc29f3eb5ec2d7155f32add8df69f9dca3d7b54407e6fbe1069f721d10fea84814a2b3356c152989653111dcac1f84f384b65682e837e08c2e251605ba7e6e8afc9", 0xe3}, {&(0x7f0000001000-0x1f)="9f916ba5b8479d7a50a0e85abde6aadc0faada40ab410a1bc39d6233b4fc42", 0x1f}, {&(0x7f0000001000-0x78)="f297ee720606eac135c1e8211ee2a6d45c76ae096a5ebb074abd40be48f920b0ae63ec4397d81c8b5535ce3dedea2f8d5ff557a4645c8563770650210696a2a00a88cb81797bcd339e5e0f984279c010ffe0864f5d56271806d092318c3890d892b4fd216c82d34310829ad5414abfa5ec058643866b2a99", 0x78}, {&(0x7f0000001000-0x58)="fefad407f7da82a35f3f0395b728ccd35a408b28a8c5047bb1752bd0a0c86e372383b4da98f9006555a62313d8d6dd6245d8ba6652bb72018cc1cd22baa90ab9b5de48bcc8e9285c50ad8289a97dc794542f71a4293dbb6a", 0x58}, {&(0x7f00009c4000-0xd2)="59b7386a464c846d549ca4fb7922f5b6301197644da5397893332e529612e48f3742efe9d5ecf6fcf676d925c30ffbfc8711b353f82e55ee57f20d7aa69c822e57b8502dc220ea89fcdc4839ba349b9c2c5717bfce44597c1fb3d9731c8c60d8dff4bc524f37c3d3e6ba0519b3103d2f75c2e90a148d562d71aec407a87a25d8532fd331a67b2608238ccde13302bd96ad9b12bb6c23e1cf10d8bfd9d86586e3366c0cf2a8280244ee9fb814fe6795d672ffcab7c3e17cd34bde569df9a81f93765760c6cbf3e3fa039975aa42953ad683d9", 0xd2}], 0x6, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x20, 0x4}, {&(0x7f000034d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f00006e5000-0x5c)="b13b7b452eb8c63a13228c8a90b77aa10f3547f1be1861aaa25d83ec587782c76e33d1f9901267240ea7000053cd0ec80be0fa5b70ef4352bedaaa49a70a4c20af504245c60c04b0b2d5c1121014814631e3c4f7033af340bccbe882", 0x5c}], 0x1, &(0x7f0000001000-0xe0)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x38, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49, r50]}, @rights={0x38, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58, r59]}, @rights={0x30, 0x1, 0x1, [r60, r61, r62, r63, r64, r65, r66, r67]}, @rights={0x20, 0x1, 0x1, [r68, r69, r70, r71]}], 0xe0, 0x8080}, {&(0x7f0000f58000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x46)="6f3d46a7dc69f03ed42ea2717f3ab2efd15823976a646a2e9ee926df212971d7d72f86aad5dc699f5d8e42ac1621060b70100dceb879bfb70b9c0430099e11ede8c6c3c4bd91", 0x46}, {&(0x7f0000349000)="412625f72cdc73dfc8fc9c850cc22c56cea8e5c4575f1a754d51f280f575d0bfd935910b29c79d567ba39381d64089adaa656d52fb1f53fb3dd578524da42c429152024e3e24400abb9b236f3b268b1c09f8a5cc79f3b86850fcbf69885cb0e81c37bdd27551cbdfb1c4d7b83def19ea02bc8f17d4afe8a6dbd2bb69e8730aa0eb10cbae6c55ba175b36cf74c17007b11df39b53abc995e0da046acd7079f07a8fd1e485e09f2aa2617e3508fc4c379a309abc9ff3697c1a3c1b99fd17043c81340713f0a983e7b4b48dd4e386ab2cfb0cb9d4ff0c13", 0xd6}, {&(0x7f00006f7000-0x95)="1d3b4f75b4fa496b8a62749b79ec77ddec7c2549692917e35e1b47b0a5af23744490a4b682b33e97f84fccfaccbab432aee8b7deadc515be5956a8544acedaca75a43ebf537ba60a12b148d019ceddfb3dc705b53c0f4dd7069717db6e48b32b982531e84878e99edd118ee706c84e0440b02ced3bd789436a80e6033ba27cb5759e15e1d75093d4c0b73679cf47ae65a9a990bb44", 0x95}, {&(0x7f0000684000)="6bc3d0d5172ae87317b8e921e6b6dabe859a0f851f60425df793975954947f87cd047cf0c7ac58d32ddfa7992a48450714e0ed6dcbb46d4414e1067e823d4d865daebd4ed2a2bd5fc3fd33d71ca9bbbfd14221b6657574bd777f5d391b015d58d29d5a9835b56730a5daf6e8b0eecb0eb1986186259407b2eb7187f23e82cd86151b59ffdff7b7fbcf1513215a707508e9771e88e43d000abb64ac50ecde688d12a2a824a470831659502cffc7ad2aafccebb432", 0xb4}, {&(0x7f0000270000)="9e75a518e1e9e1ce7befaa479b9b554862533154e277a724aa27c272e2a3c136185116fa8cc5d751abc35acbf929b2022e62fd806f46f3c5cb383e01c138ca6bb07f35582b20d1abc721392f5a1f7a50947afbfe435a4f0be6666457ed6a7121c11d5773e2", 0x65}, {&(0x7f0000a41000-0x6f)="87d86d046e9f89e599a892b9bf91889f9f6003d3e3ef37d84d66a43bfe7065ddacd754111d2c3118c451f88e18660e7394061091d74ac6b9c3eef158a466ac14dc204de97e5d638f28e88856176f2dd32a0df6256ee2c3cd913b5cb761ef8b9dcb54950ef82d7b436b771f22f72976", 0x6f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="ae9091a119ea23115bd7", 0xa}, {&(0x7f00000d4000)="6ed6ad60f149dd6ecf328472ef3727ce1cb7aa58f9666b1a91067cfc40f9bd7fff2fb5108f728df98fdc8f46de75ef22c5ca1178ee3a3cd1b57504683b520ec6dde566ade39acbeb00e0e7dd352a06e407eff3f2fe1e41a80197a2740929d826c0870a6b6b00f6f7a51b3fc80c33b7d383c0017a47351d7c9e4a115c4122635a4e799292cdb6f321", 0x88}], 0x9, &(0x7f0000001000-0x78)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x20, 0x1, 0x1, [r75, r76, r77]}, @rights={0x38, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84, r85, r86]}], 0x78, 0x20000001}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f00007ba000-0x34)="aedc0756e51adad61508b602f37f79ba4a9843e4c36b6e70dbd9d29053013b5ff31485b18a359884fd86cd7a7ef504fa8e4c00f8", 0x34}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r87, r88, r89}, @rights={0x20, 0x1, 0x1, [r90, r91, r92, r93]}, @rights={0x20, 0x1, 0x1, [r94, r95, r96]}, @rights={0x28, 0x1, 0x1, [r97, r98, r99, r100, r101]}, @rights={0x28, 0x1, 0x1, [r102, r103, r104, r105, r106, r107]}, @cred={0x20, 0x1, 0x2, r108, r109, r110}], 0xd0, 0x4000800}], 0x6, 0x80) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r111, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/27 02:04:20 executing program 4: r0 = socket$inet(0x2, 0xa, 0x8) r1 = pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) pkey_mprotect(&(0x7f00004d1000/0x1000)=nil, 0x1000, 0x1000000, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)="1a140d7ff5ffc77813f50e2164e488acc5d8f7a82caa0666b6d071e9054011d6225310b84175f59e051bccc135647dcd5509fe1a150ddc5f4908a4bcbf5aa315cd9e1225058cb98fa0486e5924dff0078059f4b3dc14e4e89a3638", 0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xffffffffffffffc2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf4}, 0x713, [0x66, 0x3, 0x9, 0xae, 0x6, 0x2, 0xfffffffffffff764, 0x7ff]}, 0x5c) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000014000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80800) r4 = dup2(r3, r3) setsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005e8000)={0x0, 0x0}) truncate(&(0x7f0000f72000-0x1)='./file0\x00', 0x7) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a1d000)={0x40, 0x0, 0x10001, 0x7b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000782000)={0x9, r2, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000005f000-0x9)='scalable\x00', 0x9) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x18f, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/27 02:04:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000-0x10)={0x2, &(0x7f0000752000-0x10)=[{0x2, 0x800, 0x5, 0x8}, {0x7, 0x1f, 0x4, 0x9}]}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000911000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000b7c000-0x4)=0x0, &(0x7f000005f000-0x4)=0x4) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000400000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000094000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fallocate(r0, 0x0, 0xe1b9, 0xc35e) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000f000-0x8)=0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000001e000)=[@in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x54) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x13f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readahead(r0, 0x2c, 0x1) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x120)={0x7fffffff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000bab000)="26050000100000109301c1ff0000000000010fdf0100000000000020edf900000500310041", 0x25) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009c1000-0xc)=@sack_info={0x0, 0x9, 0x1}, &(0x7f000026d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f77000-0x10)={0x3, 0x8200, 0x7, 0xf8, r2}, 0x10) set_thread_area(&(0x7f00005d8000)={0x9, 0x20000800, 0x2400, 0x80000000, 0x9, 0x80000000, 0x0, 0x2, 0x8000, 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007c1000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc3000)={r2, 0x5}, &(0x7f0000dba000)=0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000377000-0x10)=@req={0x9, 0x5, 0xa8f, 0x8001}, 0x10) connect$inet(r1, &(0x7f0000b1f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dea000-0xb)='/dev/loop#\x00', 0x0, 0x2000000800000882) ioctl(r0, 0x4c04, &(0x7f0000e00000)="") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ccb000)={0x0, 0x0, 0x0}, 0xc) 2017/12/27 02:04:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000391000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a3c000)={0x5, 0x5b, 0x6, 0x8, 0x2, 0x5, 0x40, 0x2, 0x3, 0x1000, 0x400}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f000096e000)={0x0, r2}) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000b67000-0x6d)="b92649c0395e553b1328312294ae2426bf911fcb3118eab7f0e3afaddefcacd612962c534755d0561b5e3eeea7f748a83dcd290a94edf342a2c6aadbf70a3ff35e9a09fc533d2c8f09961a621081c501573fee2e044bf6335f294032d450495408940d306ba5ade2f7cc3ff485") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000807000)={0x0, 0x6e, "9169dcc9996a5f3bf57e78ce25e61d0bb6128d85e692b92f0225edb5bb7769b8eacea5fc5b6f732c1a59894e2a02427957c9c8b587eb730796a52dd3e5edb3ca03e955df75ed4126f51e0c0135a3979e1de397e2162012fa43eb0b3c65d78cae406ca650147fee97bbb5c4e89915"}, &(0x7f00001be000-0x4)=0x76) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000853000)={r4, 0x0, 0x9f, "0322537323a8aa305f2d46268f5692b49881accdfa766ded7e2a75fa352577d5664b178e00fa5560d6664404a363422a26f32b4cde2ac1f78d6a54273453fb4493c034c45ffea13ec172a3dde3d10c1599215b0e0667d8d3f1373f2ee99707d443b36c155c0602f96c7ffb5c048b26cb7807732a6299453abd60b5488407b2f3222736f2abc69f06c3810c02ce8454cf351a087e0a18941ac07f5cbb5d0906"}, 0xa7) 2017/12/27 02:04:20 executing program 7: writev(0xffffffffffffffff, &(0x7f0000eda000-0x10)=[{&(0x7f0000063000-0x29)="29000000200019ff00003fff00ffda0602860000ffe80001040000040d001000fa11a6000005000017", 0x29}], 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012d000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000159000-0x8)=""/8, &(0x7f00002b5000-0x4)=0x8) 2017/12/27 02:04:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ba1000)={{0x0, 0x3dc}, {0x80000000, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00003bb000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:20 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005af000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000014a000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) pwritev(r1, &(0x7f00004b0000)=[{&(0x7f0000f47000)='-', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000feb000)={0x3, 0x0}, 0x8) close(r2) 2017/12/27 02:04:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/context\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000a42000)=[{&(0x7f0000ec0000-0x7a)="d8e462069aa217a0f5930f3ba83c854feed78370333beba32958423b56fd8639a4ac84c4dddc7d9c299545ea50859e12bd6c6c33648118ff2cfb6e19f953f0f61b4c0d00f75697b5e237bc8a6aa156e375454a8b48779d110dff170ae4b06f85a978af9828217b948dcde5c1f5b460cbbb1bda8690f9317d8097", 0x7a}], 0x1, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b78000-0x12)='/dev/loop-control\x00', 0x1050c0, 0x0) getrusage(0x1000000002, &(0x7f0000eee000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000d4000-0xc)={0x0, 0x0}) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) 2017/12/27 02:04:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f000050f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000380000)=0x10) socket(0x1000200010, 0x2000000000007ff, 0x3) write(r0, &(0x7f00005ef000-0x20)="1ef700001e0007f108ffffff0700007701000041536bab3d9339ff0011454a1f", 0x20) 2017/12/27 02:04:20 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2017/12/27 02:04:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00003eb000-0x10)='/dev/input/mice\x00', 0x0, 0x1fffff) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) recvfrom(r0, &(0x7f00003c9000-0xfe)=""/254, 0xfe, 0x2101, &(0x7f0000efc000)=@hci={0x1f, 0x1, 0x0}, 0x6) accept4(r3, &(0x7f00003eb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000)=0x8, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2017/12/27 02:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ca0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d2d000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r1, &(0x7f0000d1e000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = dup(r1) getsockname$netrom(r2, &(0x7f0000fd6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000066000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000983000)="", 0x0) 2017/12/27 02:04:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001cf000-0x93)=""/147) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x4000}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x2, 0x0) 2017/12/27 02:04:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r0, r0) tee(r0, 0xffffffffffffffff, 0x4, 0x0) 2017/12/27 02:04:21 executing program 7: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4080, 0x0) sendmsg$key(r2, &(0x7f0000427000-0x38)={0x0, 0x0, &(0x7f0000245000-0x10)={&(0x7f00007ff000)={0x2, 0x5, 0x7b5, 0x7, 0x17, 0x0, 0x1800, 0x2, [@sadb_spirange={0x2, 0x10, 0x7, 0x5, 0x0}, @sadb_lifetime={0x4, 0x4, 0x2, 0x5, 0x6, 0x400}, @sadb_sa={0x2, 0x1, 0x3, 0xfffffffffffffff8, 0x6, 0x38, 0x4, 0x1}, @sadb_spirange={0x2, 0x10, 0x80010, 0x5, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1, 0x9, 0x20, 0x0}, @sadb_key={0x1, 0x9, 0x7f, 0x0}, @sadb_spirange={0x2, 0x10, 0xfa7a, 0x100, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0xb4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0xc004) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) 2017/12/27 02:04:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getcwd(&(0x7f00005b4000)=""/70, 0x46) r0 = open(&(0x7f0000fa3000-0x8)='./file0\x00', 0x102, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00009b6000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) sendmsg(r0, &(0x7f00002c2000)={&(0x7f0000280000-0xc)=@nl={0x10, 0x0, 0x9, 0x7}, 0xc, &(0x7f0000969000-0x60)=[{&(0x7f0000927000-0x50)="101da5c97b4b73ef92ed482e14b33bb07a9e58e16d9477ff2471f2facb53f9107487e1a92e013be93948bf84ffe13f621ac72575790437bedf5de3197519b93bf5c1d7f4c9215521c609425e2ce399ee", 0x50}, {&(0x7f000095a000)="196e522c55802f7a22f473b5b70073f8a9a5ba5490a0a627286c0c03e000c3e7a6ca5a3233180ec9132b8c151213c072658440", 0x33}, {&(0x7f0000e72000-0x98)="edc2fc2306737b4cfb6ba7a04a9704366501b4f4fb79dea945885ab1d64fb4b8d4dfa63069fa5488bb108dc09402e6193c8fd3a8e48f8b8a5e2b472af0c76afa404e9482eb2a10d11bd8b4accd21c7d85fff9112b0b1c69074b887ee315ecfccd9ffe0cd54bfc0e140ee3f3ca8eff4bb802c88e784f5f618a3354e7f9f06387f3a49a72118db0d639e7ab068a1340c79c7ff8b94c2a07e78", 0x98}, {&(0x7f00005f1000-0xd4)="38ff11a9c424594ef92792b0a2518b070b924f783f2bc21fdd9c729720067e6cc73817f1702dc25da53bd33d119e0685f30c548fb9ad4d45cb0bf489278f4fd79a72ecd52c09003e3ada974992731c7f4352328e77a586d3f93549eccfd93cff66db29366fb1480f1eae8b08644669b350f0bda4eb1af017a8a35eb03e607d91d04a64bae108ecc78ee007a6abe18e3adef6f43cada065999756952795e510e645edd35cb38338e250a42c20fec78a9c6d9660addfa00df469f7638ac1f924f71aeb76fa1ef77df0fdf43b98d7465dccbb73e90a", 0xd4}, {&(0x7f0000c73000)="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", 0x1000}, {&(0x7f00004c7000-0xf0)="12732232924e9772e1c98bbf83f05828cc0582acd21b6b03e207e03acf457e85e366780d8d7759edf0a36d27db0cc886621952a5c69c3c4ac84e4ba8afe39baf19ccedd66385320791e99e16549f3705be87ebb520873eca9e87416ce11a15f834d230bbd24fa99a6f598976c203ada8cc49243434474c1b65d9cf73ef1c7e2ab72292b918c880bd60e34118d017139a778704eee4dbde71dd87f0c3f73702d6c66ee1f8535cad0d9385d9474add916811a615eede252e3f9258675de5a75db091ba60e2b66fa134fc07117c180bec67094ecc513a1ea361a0f83501eef99901b3c2581be2d738ca16e885aac3cd7283", 0xf0}], 0x6, 0x0, 0x0, 0x880}, 0x8000) chroot(&(0x7f0000529000-0x8)='./file0\x00') mlock2(&(0x7f00009ba000/0x4000)=nil, 0x4000, 0x1) 2017/12/27 02:04:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000140000)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f00001fa000-0xe5)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/27 02:04:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000013c000/0x8000)=nil, 0x8000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000005000)="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") syz_emit_ethernet(0xe9, &(0x7f0000005000-0xe9)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ec2f37361591", [{[], {0x8100, 0x10000000003, 0x67, 0x3}}], {{0x8914, @x25={0x2, 0x3, 0x0, "9a823d1ac0285a3556f6d3341080c3195dc74e3cf23006130488195ce65384c1c33080a2db01091bd1158be479a09b0524d847709ae517d66668d1ffe310d40ba432107298f31b3d2689b2985164d7fe8226687b28da39c28fb63951e6d3f602cabc30b100a12d7b8f36d386721e11f74f7c4b4143aae839eb06b904ddadad504ac793ebe40da9715f0853e3741c3d88629232559bb62f3b463671655a05d89d9540e328ebc15394486624e3978d6c5913a8738f2584bccb220b110c23b8bf46cb29dfc073c843dfb1504cb2818b8a49ffe6a3e8"}}}}, &(0x7f0000002000-0x9)={0x1, 0x4, [0x832, 0xe0b, 0x16c, 0xddf]}) sched_yield() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000006000)={0x6, 0x8000, 0x8, 'queue0\x00', 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000005000)='id_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000006000-0xbe)=""/190, 0xbe) read$eventfd(r0, &(0x7f0000003000)=0x0, 0x8) 2017/12/27 02:04:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfff, 0x115040) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d48000)=0xc370) r1 = socket$netlink(0x10, 0x3, 0x10) fallocate(r1, 0x3, 0x46, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000066b000)='./file0\x00', 0xa) open(&(0x7f0000f75000-0x8)='./file0\x00', 0x4000, 0x41) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000026b000)=0x0, 0x4) 2017/12/27 02:04:21 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000614000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b0b000-0x8)={0x0, 0x7}, &(0x7f0000161000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000377000-0x8)={0x0, 0xe2e}, &(0x7f0000e02000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000029b000-0x70)=[{&(0x7f0000a23000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b4000-0x80)=[{&(0x7f0000db5000)="6a93e4a988b9e5a351fa2de6b7d6ec006e8fb89d3d081e021aa6c49cde9e2674375e2296cfa85677a56703de9950e2f34bbbf6ab7e6e66fa5774298db40cee3980d5a410fcfc3da7a6d91d4892d0088eb50d6beacd41aa2b801dd8cef079c6053dfeafa905508ee1a958b2de42daa169cf4871650c724d3af8794711e6595c1edc6c7bd357929af384857aa76ecab5edf430ad9ba5453ff6b9a4ee628f194dba67a5117a100160626b5fb733a1d7ffce962b2a9be4", 0xb5}, {&(0x7f0000c9f000-0xb7)="ab3980f8c7d6510c9d110d9bb4fc5cb9d6c2f333260836b23c5a1d314aaa30964d62eed643b9d3c7fd022e14667818681e6b9edff3c39e78cfa754bc06e768a6a10140745a7a8762e26384021893f39cc68b57d2d86717d3e8db10e3419b9315529184e0b7fb41bd56fafa63713e8b9ef044edecbc8909b2fb55af856dbf070f05a8eb8ab367981f6cd166abf8da2a30ba5f9832aa59dc8a55524142baaec9ddda5def2de58bc4324ad4c0b7dacd07bb104d15fbfd7edb", 0xb7}, {&(0x7f000096a000-0xc7)="e8a804c0dd9dfd3c9ed0b43bfb5d8fe930a510bb379343d5e8d0cbe7d3749d98317be62457bf6df61155516ceacc1853a21d8e9b4b158b52a50802757b2fa2bb41ec83739e0830db498c4448107bfc94b1e198f1605377d37e9cc413578846e7cef757a242bf3e97d273cda921812f8c89db1e5a775ea1f6ebc3c46e83311d8cbe26e09ec8c942138b402cea90d5cc558cf0a11d28016ba7a3a5693428d0beefd763b38423263e4e1e211d4ffd8b67de7f8943fd9d28800fe3f2c01c68a84edee201d16e985905", 0xc7}, {&(0x7f0000335000)="8abe2d081eec4416bf4ec61caef597f7691f955b9452581b0ffbe714ecc033de0c27e60ba9f6c49134dc2e541a7dcf88dcdeb9f574cb57efec3b7034ddfd0e8c7065906c50abe35a2d80f18759c75fb969c38a41a5cf9e7044827c55bd74dce3cfb2443f0a992fb728c7fbac1fc03b392b7743", 0x73}, {&(0x7f0000eb4000)="c5dc918fa3b7ab7bcbbd84659a9e61b578aa9aab91fea95582c9378c2b28aad7bab095afeb17976aea233a6b5372ff110c742b8b0221694e66c026462eca80e991ab5c5d90d43e7f859280f71ede1340a0c810aab66bc7cf470e184d439bda9e21c841f8af437b42c485ba4b903a7577564d4785d05e776d2ed6120e15d7a5eb746c3ae3abf0c24b7d0fc6f6", 0x8c}, {&(0x7f0000cbe000)="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", 0x1000}, {&(0x7f0000cfa000)="2ba569efe22ce00abbca03eef3b9dc9260fb1eddedc39740da6e5b653992eef1de9f77b0e6a8e939a1f630cade45bdbbbd728a548fda5e9872592f10698eaf16730d4d4062424e60e9ae14a227470d7991446691f252bea17a5b5d4eb65c152e90e9e95eb04d5656df3de771aa822f6445a3a28b99a166b5ba73c0ac1196d443f9cc7a40a7", 0x85}, {&(0x7f0000812000)="080518186d4b3fbe29b601b5bd232066ca69ffd841d4ecb9fc858c52d116db9800933d80d68ea7c676b2858c2ae98c373b09958ebee7c9a2e5e244a021122f66ef2243df57f44ff896bd913657755284b46ab9e771e5e1b3e1b67140b1d32f865eb8db2413da83a123c134e86a20042949634a26948db6c5f87230c59d4277331ce69d40926e8e7d48c5494456aff67c7822f32b50a0005a14966e801fe3", 0x9e}], 0x8, &(0x7f0000ed7000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x20b, 0x7, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x199, 0x3, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x1, 0x9, 0x8000, r2}}], 0x90, 0x4040010}, {&(0x7f0000e85000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000-0x10)=[{&(0x7f0000913000-0x93)="ca9d87ee1115849938f8a3a085e2cd6f55f3cfe7b3cdb62272fa8d2898665fee345de4636ddadc24f3271f711d0607c6e2d1a79fc25298a4046096a793c7b1695deff93c6c223234862e8e98c5483c24dee6d7b0b7b6662d7054cf0372b5a2583e3bd902719e638264ab20c46c334c6069f15de48ba6dfcc4dd9f94bd90e417b0efef526b225ef618e65d7dd0ed98a6a65eb35", 0x93}], 0x1, 0x0, 0x0, 0x4000000}], 0x2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f3f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009a0000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008c000-0x8)=@assoc_value={r5, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d8000-0x8)={r1, 0x6}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000025d000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x743502b2b39e7dbf, 0x9, &(0x7f0000f9b000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000448000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008ba000-0x4)={0x8000}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005ac000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00001bf000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001f1000-0x4)=0x9, 0x4) 2017/12/27 02:04:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7fffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df5000-0xc)={0x1, 0x1, 0x7ff, 0x1, 0x6}, 0xc) syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x40000) syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') 2017/12/27 02:04:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) sendto(r1, &(0x7f0000163000)="499bc27cff07426b6c4cb9401990ce9a4fd21f5b8d66cdf757bd119f45b8197f41d6944955ca50bbb5a3cacaf582181cf5795012eefff3ce780f9997496adf72a6cb947bb95d31e161089ce343135c78999cf89fd5c3528e7dbc29b68e141321ecf2c36157092568252be01db8d723", 0x6f, 0x4, &(0x7f0000ddf000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ce4000-0x1000)="", 0x0) 2017/12/27 02:04:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000900000-0x28)={@common='tunl0\x00', @ifru_map={0xffff, 0x5, 0x1ff, 0x400, 0x1, 0x9}}) timer_create(0x7, &(0x7f0000b26000-0x60)={0x0, 0x2a, 0x5, @thr={&(0x7f0000a4f000-0x9c)="02a8914fb4ce000d40776c1a562d6206df603405b944f9e8396def6fbf3d527525a3d5533e6b79c154c113697c4b81e15ffc58903eb4502d62777c8d91dc9d6fdf45464c6b52ab3f6aed36a857cd30a8e40166b90e6644d4ac55f6b2ca05eb79c7b617da8b77aefc5cc460a822fedcc098dc033d1fbfa632e5872c1896c4f1eebecf183b4b953c939b17c46730a2fd5c842d2733f82abfce6f369c48", &(0x7f0000d0c000)="5bd409742d89fdcd0479843602d150072333cfb521d704dcb649164f245e5c91685131ddc3b2baae93ce6de762674f3f2bb496c2d2727bc2832cd1abc123ba1bd53425ce634d7aad231c89d1062c3372722e582d01c93db97a3966827df930d6a9ab31b27a4696cfb42387dcff89860f6ddfcc91b20735ab0b1f4717d9ee7499861094e6de77fb76c50c7353e170e30380e4dc9c16241b46ae0cad87b6e1626c7ee45a75c38b3665720baf7f0587c7bf096c3befbfaec2751b365992f3d39522880413a89e717326a2507321218cd02a8e5729562aba252df489b03ad60fce4638db9357a064ed84503e68c8af4626e2527616f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4e000)=0x0) timer_getoverrun(r1) 2017/12/27 02:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000866000)=0x401, 0x4) socket$netlink(0x10, 0x3, 0x7) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001d4000)=0x0) bind$unix(r3, &(0x7f0000345000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00009e7000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000da000-0x4)=0x401, 0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000ebb000-0x8)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000add000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/27 02:04:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000047f000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000004a000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0b000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f0000159000-0x2)="98", 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000021f000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001b8000-0x8)={0x0, 0x9fab}, &(0x7f0000256000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000745000)=@assoc_id=r4, &(0x7f0000901000)=0x4) modify_ldt$write2(0x11, &(0x7f00001a6000-0x10)={0x5, 0x20001800, 0x400, 0x1ff, 0x6, 0xee0, 0xe33, 0x81, 0x6, 0x9}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c7d000-0x4)=0x0, &(0x7f0000c8b000)=0x4) 2017/12/27 02:04:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000260000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000e81000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x245, 0x0, &(0x7f0000dcd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000054a000)='reno\x00', 0x5) shutdown(r1, 0x1) 2017/12/27 02:04:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b67000-0x8)='./file0\x00', 0x105000, 0x18a) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000972000)="7214eebcbbbab1a762f49615cd0c69") r1 = socket$inet(0x2, 0x1, 0x7) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000087000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89df, &(0x7f00008bf000-0x28)={@generic="fc881c9e1fff4071bac80f649a80a3c2", @ifru_data=&(0x7f00006e0000-0x20)="b551bc7c4136eaabf1d5da1bbd34656aa9ddff164fd74a26e9aeb75c836a3b91"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x20000000004, 0x3a2c}) unshare(0x83200000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000ac1000)={0x0, {""/7}, 0x0}, &(0x7f00001fd000-0x4)=0x10, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000086000)=0x0, &(0x7f00009d2000-0x4)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c5b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5d358d34, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072d000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009d3000)=@assoc_id=r3, &(0x7f0000fe1000)=0x4) r4 = memfd_create(&(0x7f0000d06000-0x4)='GPL\x00', 0x1) accept4$ipx(r4, 0x0, &(0x7f0000474000)=0x0, 0x800) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000aec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1d000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = accept4$packet(r4, &(0x7f00004e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d31000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f5d000)={@loopback={0x0, 0x1}, 0x81, r6}) sendmmsg(r5, &(0x7f0000314000-0x1e0)=[{{&(0x7f00008d1000)=@in6={0xa, 0x3, 0xb30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000051000-0x20)=[{&(0x7f0000a3c000-0x53)="fb6ecb65e979510fc978910b43c96a3d644f095cdf7a6485b3ed40c60cd1ffd9540a27afc61aebea139d63089c1cc50c3fe24a1ce7a3d7cbb1a32f59c2f0b15fa586d927f0d38b2510654f3069ea38af6e2f0e", 0x53}, {&(0x7f000026e000-0xe9)="29c879ab0078c8c531f489c2aa8ea89936cf17990b167de0b7b37678bbd63855d64213c8d7a273941a3ccd43cebf9675e96c8f31892f7698e1f1a4c6a4581fe837987ebd6eabde1c3cd1405101af82a23c0c8064646c081c32072db480204e23f2e67852719078ec4b583020a4035f70f45a4d0a2acfa65b9d75e0d62f1abceeb93d2a48eff3ae6671820aeb7264d468b8dc3441efc363a4d05d419c6b0797cda9231f774a819de755bdea3475856dc8fba43b112aa637e7b6b3b0402c6f71f4e78977755613ff149bcd3191eb2a7e7006c794e2b444fe832778907a42b02f87eb7c61fa03ad454537", 0xe9}], 0x2, 0x0, 0x0, 0x0}, 0x5}, {{&(0x7f0000fe3000)=@generic={0x11, "7089a44d5e1d69956aa78977c3062f926aeb3b4934e66b0113b0f522724cc742ae2787b28c04467a5005102119edf085eb8870b9834681f4dd7dbdb1b86a650eec33b9fb2cbce6bca7e04b761a75a60e776e1e3d85a607233d374ce97c59784f509490913d61ffd03e4fd69ef33faa2ea784e2b5c0438fde2ebd39e64861"}, 0x80, &(0x7f0000813000-0x40)=[{&(0x7f0000099000-0xf3)="28976f31ac4b4819f878359c677fe03d17063ced3bc150ec5c2b5df5bc29e0b7d6b777329884589c61a429e43c01bd33e8005dadc2e29568449560568a2966ce9f3d57ba3dce48984f63079f73502013591036be3f263ee728d206d6dedf26d6e2d595a9635fb5a4e1e1b3c2a37ec86bb7f99000c0d408c4209d9f8b00d785db3a5e302b27aa5a7540a37f6a06b4530e8bc26d72f24921eefd77f46f5877bc3b2389f093b1dacbe00d86e92b4b4b444dbfcce6909638a8e8eccb9120dfad78221928cc5a1ccd5048d6c9d0b43e551df1ab9aecf534dc64a4f8049e6e87236e97064ad7fcadffe1da91158f4866e99fa60f1d19", 0xf3}, {&(0x7f0000526000)="4916ed416f5b8428545dcbab718cf87cbd4b845a9aec8469c17860d572f0a039e0b0ce1b24ed8b1b34430d2d8dc2ff6efe676975208d4cbff3e97e604d0579ea85960f5d8f724dacd44cb5dee28698c8b48abba395533574fbdacd9b13fe63543d1d45cabc3f14c2c082b8c82a98a2bc918be20a20cfe93a87a5f3ea00cbbc3baf8bd6e11ac84a089e4f4eeaf5498d31e89844c611012c132115e4dc68d6c9e7358a08e27b0a670da05e3ba383354b6c6e7ebb043b2b0139a6b068242c1c7b0f9472658d464ff2920403e3013b04f75b7eddc0311c94", 0xd6}, {&(0x7f00009a0000-0x8d)="3a41fe2a4fb0c3403ee2a37b0f1430569cbd5428ab2797095ac36da27e724cebaca222542659583e6fee9c2caa55986ab856d82499c7ce0175b128decaa9493b4868234563e2cc37b713961940507d1f4120e90a16e0ef273c39627331225780447a763e59e74db7fe06b2cbaebec328ce36ebf8b994b33e933f4432903bb27a7318c9cffae07ff31ef7887ccd", 0x8d}, {&(0x7f00007c8000)="f6dc89da84c4aaf9571bfeaebe7a1817f4cd1a86470cead7a6a0b1ba3e77429c2d606493c7d89f4eb04a664c11", 0x2d}], 0x4, &(0x7f0000fea000)=[{0x68, 0x11, 0x861, "038f6478435e9d61e26b5d1e72445c9b2a120dd6ce4f13c8d9d0fe5dc25715e456b107ec2304c4b809ff2495fa0ade97b7f8ce3915a5123794b73fcecf1bcaf492f02f3e7c8622a0beab519f9f97ef8016fe902b6e06fec5"}, {0x40, 0x117, 0x1, "a2603ec4f02be7adafedd441079704650999b1fa0e33970a8dd50541b32c45b1fca5c5e10fb44f764baad169bd081f"}], 0xa8, 0x1}, 0xeab}, {{0x0, 0x0, &(0x7f0000d53000)=[{&(0x7f0000ca8000)="dfd9e2c242cf82f4ae", 0x9}, {&(0x7f0000421000-0xee)="065eecff11468d4565d98d0a7cf23d454403f9098467d78c57f5a9b236148b5e0bdc4b3d1886f23584fc679a37979a8a301a8b7dbc86b2f774f1574bedfa85971c2bf3b8182542ac4de2b8c162549c44387666b08854644b359fba98175224fafc26c8f98527eea9554e7d6a144c957cc13a1394960bade8993930aca0baa63b71efb90196310d2e3fd0ef99e30cef4ef9817a0e5e9e7559d8fd45fff9fecf9cb72aa6d50a18bf1d5a9b2bac183736dcd72b2ae2f391c44c7511ead9a7ce60fc75e76aa6579943cdeb19ca44c8b8bbf2253ea607c400aad173d6ed31511555e483e26f50cd7008a6bea93ab84c4f", 0xee}, {&(0x7f00003a3000-0xa2)="7b7a61ac279fa23eca571681312960b8fe7c8910d1f7a6d7cd8e17d0294fc60f447428597c1ced2323bc42bb658523e2149b47c6b4932f0b256737e2df5056c27c726e3fed82021965e5565eb2fe507676751b663507309b7e7d3638128f44bc871206c2a06bda413d3038caca515a94a764de3fd0f94ab4ef3350d3b8773fdfee534174f161395511b5fe4fba397db0c1f66f41b072d87f5dea20f34ca36f1790b9", 0xa2}, {&(0x7f00009d6000-0xcf)="3a4d77caa1aca77b358c8e4a573101d56371412d39180d1133298a047af5c53db9ee0686f0a004fae050541c6259679be193f165c02df06acbed944dab83d1c31202cd60045dd35d4792d0c69b6868de608f91dc0623a01aa26d10a0963ec0394978bde208b94429d2558ae64fb254dd9ac3e9fcb0d48a9f7ceea771be81e57a18d5261b3532e8770a52a8c0640af2f365d7e9886c622be9c4234f973dff3d0074e37056e75f77aacad05b9df38e21afdb4eadc76892d83238b8449e5ae4f6f409056c3c96fe8e550315586b9c2d76", 0xcf}, {&(0x7f0000996000)="c35adefb7ef1353579ac80c87a915caf03b45866e188c67058fb70ecab3f2e6946b6393674eee43207bdc579e3813c1e405b883dd366112e0a6f5f24d791af41085d30d09ad7c4ea12c91927876b3e540112923921d2e052f760da8a4e6bc8c104349a058e38ee559206075587ce63557a2f879cd91bd41e9b1cb4cf0251c7e27f6b31fcbceba8c3e16762dc2f2c4806adf8ab33618a6a3bc1ead8717f55950d339b37ba97a100f7398cfbacfabf5ee41b7ae239c0bc928a88c5ae33d4c74b59dc3aac78b4241c97513b4308ba", 0xcd}, {&(0x7f0000dfc000-0xb2)="f95accc90e4177b88a5050ed64228e02f2252c7c833d95cdeb07f2cfdff1c84ad6afc2c9169501bbc48320d6968c5c0ed2ca2c6ed48889519a137536db03f1a66f7a4344a5c96484d1e8005d71ad05c530cad4217548737261554309f22db9bc2cae52da23ec63a23c43af1b94cb63fde29b4495067d084bac905da15b019b9c0494aed9a7bd34c6b94c785b24b594e100e57b96c3428b4c718f899d26023eb5f59175cfe8602d1164f2767a1b06c592bf40", 0xb2}, {&(0x7f0000eeb000)="570246cdf27389fba1be8b0743dac5b7cad31e5d666114be2cd4bd65056001ffa4c777064635122d7c880eb304595fd56d8f9e607f8cd58646cfcd0e67165b4bd7b00034cca82d3a823f497ac084002f9bd39997c28f0bf654676a6c5f4d01b001030d33f61e66b7d548", 0x6a}, {&(0x7f000011f000)="7367aef0ef80b37b67c7c4563387977b7cd499a93b0cc875d4182573ecd2df7a7db671fcfea23d2fda6a92c9da81a40765f9b5595745d025b090012672140469234eaf030b718505ecf5e5f3f03508e357ac41afecb1925ab800f8f3af3133f35f7f2805db6f1f5c7a988285e40e216ab58f34ded40a286aec47e16e41071c3dfc391dceb7076cb978ec6a7f5902ef1df28b", 0x92}], 0x8, 0x0, 0x0, 0x8000}, 0x1}, {{&(0x7f0000141000-0x9)=@rc={0x1f, {0xfffffffffffffff8, 0xf40, 0x7, 0x0, 0x7, 0x1}, 0x5953}, 0x9, &(0x7f0000004000-0x10)=[{&(0x7f0000f2a000-0xfd)="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", 0xfd}], 0x1, 0x0, 0x0, 0x80}, 0x8000}, {{&(0x7f000065e000)=@nfc={0x27, 0x1000, 0x0, 0x4}, 0x10, &(0x7f0000d70000+0x41d)=[{&(0x7f0000627000)="", 0x0}], 0x1, &(0x7f0000ac1000)=[{0xc8, 0x10a, 0xb0, "2eb48ae71cf735aa20dca29a889fd8535737268021ee0a69db2f1cbec2eddba823742c6e96e8ff1a5c34d9b0dd2d9ec2238561964809148453b6911f08f0f8747544909fa4bb251daa5e95c37c99dde08aa86086ce49df421e38041a2fff9578a196a0f2eb36a201b297418407240fefe2ba51f71839a7b2383cff6ef3011e0e3b305ebeb749cfb4d89ff1f8e7d71fa7c17e9cdc8d18e8f39ddd4e55889846eaae1fcb1b2f79ab29bd3e9be528149bd8b558"}, {0xd8, 0x10f, 0x5, "400f54253157d45d235e77dcac92092bb88c7c319156fbb5ec871d40834f39ca98c5fc7fecc9be03dd987b29340bcd5408d56ac85d0e44f39ace14c3fdbaa657b6ef0b5b12f2b21237c370e3380a7686dacdb85827023285d5f4f685aad0d5da50eb42008a42e77d2a846ad007247ac078e8970545931610c3ec332b770fda78f479b3225ac48c8887ab01e65f819102a65f812b9efb82734cdd5df8ccdfef66bdc3977ffc154a36d850a1cf3e9a7269039cc4d5421f21dbaa46ff2b613fa27a9d0c12112f889b"}, {0x70, 0x19f, 0x99a, "aaf3bf973a1a863dc2ba49c81ecd3784d216c54ad77a25b5af6ed0980bb32ba2223d053884a3a4fc14666f2e3824f2a6a1d51f1a0d1fff0b9604b37a3c2459adc87a17e8ac5adf3f6617bc920076fbaf59eee3a72b0e6249422bd55f6f6ed5d3"}], 0x210, 0x40001}, 0x1000}, {{&(0x7f0000d25000-0xe)=@l2={0x1f, 0x9, {0x2, 0x1, 0x3, 0x700000000000, 0x4, 0x3}, 0x6, 0xe36}, 0xe, &(0x7f0000698000)=[{&(0x7f000056d000)="", 0x0}, {&(0x7f0000287000-0xc8)="d96d340c5abe3ed8b6ceb395c0693f1d0bfa548b05b81c89aaf746588e36b686187aa9f7fe399a66688f3f101acea67d373841412cd0ecfd5d6045abbf3802b1b50adbc4a33304121cd01860309873c6d0a59b21b17903dcb51cd0d0f454c80e0b76bbf1ed8bdc50652d9341359b1f1d0864657fe1f34de24dcdcdfc74ad663cc3b0c7b76206121d12d73a9105f7572f9ddc4cae4da26e9d2b2511b5dc057ed8c468cfc06fa3a47223fb785489f8b3c53a72c83304f50ae7880f4299070daec25a870d72006a7045", 0xc8}, {&(0x7f000014b000-0x86)="ec8e3590d2c2b4d478e0b1cca4a386b9377eea2b4e973a8c6018ba6f661451a884e050d325835ac1792a88faf41ad6d86cfd37fa295689613af7fe9cc934bcd221e7bb733c49d05779e4306dbebff1d35bf22f43bdc56e3dc2930f84c5feb1b539e80bed6e9f7ca8097041b87a8110a5108dfb61bdab1233f567bdd548dcb105cc19c279f60e", 0x86}, {&(0x7f0000193000-0x11)="49cc828a5dff4e58509c0810fa94df5c7c", 0x11}, {&(0x7f000064b000-0x82)="585318e9ba6bcbb623f12bc032b16a54e0b4074f208ec04c516991d2b7cc87176df7c6e2c445b497b0e44da2347ff2b63a3a0e200a4f9b7487a420ec4b6d386f97acfc07fc8d382984a66c142132cd4c7834827ccc14d81f0de2585f51e529e810377c42987524713aa4aeb0f30b903231a53831e30d9cd3586d79c3a0c6577ef5c2", 0x82}], 0x5, &(0x7f00009da000)=[{0x38, 0x119, 0x1f, "3753e3fd7d037a5f803c552be9d0a8cdd1a1f6e36d4458d99c6acefb9f41057a7fce469f9b"}, {0xe0, 0x11, 0x0, "7a6da7a3dc2c975021857107acc96d666b9f5f0f662450d92d1ed7c2ebda3bdd885b86c9beef54cda587f68550cc2df2faad3da60a35c1a868f9a3e45654259aa48b25b50b88b11967c52c4f51528421d35af5330bfa66b0e8a39522e0d83b1deb2092fc29c9d5688292f3319afae7d66184b01014e616fb5097515ceb8723e705b844589875b55a79ae2b889a88e44cf266bdc6dc07333e3a32b2f81676caaf62a5ec0a5705c58ea8d9b0c89a8255b688fcaccbaaa60823a86d7fe0f2daa08038c1e50d4a7f41798ac04eb6"}, {0xf0, 0x104, 0xffff, "00905088c23f324bd44bff67d15bf1ac405e026df23dbf9c2e692b3e7c5b7dd0fc7ae9ab5e1fa37380f3d21f2354ffd71a498e30e7db2af39586ead3bcf584b078a0f4aaf5616e4297ee659479e63e904d1128472d4c4c1432db2424ba8591113c8819c33f56a8461222676cfc97dd91b3d8abb768539316b8a929502466c1c19a255533ccccfa5cf5628cd57744b10af4ac4a61413414cda2dac1696eae2e96ee2bfb890120b43ec66072ce7c939f431549a9e8ed64fc82b8c6613596542cc400ddd201447254f3b0031557e9870fb99e931be6b94736048afcb30f7ddd0e"}, {0x60, 0x0, 0x1, "38e0f96edf25fbd9e3a78d01fd2a3cf5c06506fa95ec79e9226c4bbd2d842751712756d1e30bad4c08850b3f0c4623f359e1bf30add6d5286e3aea35d534c19fa3d0ec2d4e88602eab8fe49002b0"}, {0x18, 0x1ba, 0xbf3, "ee22b4e830da"}, {0x38, 0x109, 0x100000000, "b9787764420bad91659d59351dbdffacc61a9ef3d66a162484923bf5ea4b8ca235b29c333df4"}], 0x2b8, 0x10}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00008b1000-0x80)=[{&(0x7f0000d8c000-0xe2)="1f975ce0953960c894c19b3b9b948b3812830c4c1b70f155fd618a285e03fb3c752181dace4ea738749e19d8b25448ac0fed8d3e4289972744ec17411e06452cc50a215397f676c70af84963e3edbfa241283ec6918353f0ab8eb03847b27754df99476b729134298efe49f5df84da76922b40931524e530f53919fe7baff0652814ab06d3a27a768e0f37035d042246dffe019b8209bba8c9e06338c5f63b7fafd836d46d8a8cbcbd4b6f7a93357131cdad8c82bf3182e9d139588a18286e50eee7f6827a21b8e0f8f0abe58dc8306adfc1f26e1980247c3124f8146923a4a00e1b", 0xe2}, 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"e31fbf66d03e37477978b40d8c7a3626e56eef463137d99f94897ad3671e24a8060540452ca23dd40808c5836341992b2716a8c504d916698263774b99fc8a2e21e1e8edfc228575131aad5a8193f0d578bfafd3db87f0079f052e1f7b848ac9b23008f16f71436a6f69293556cbf7339ba80702fbd3b1f78edd6e9e2f9765516e40000fd0c2"}], 0x430, 0x9103c904f3399434}, 0x80000000}, {{&(0x7f0000814000-0x10)=@llc={0x1a, 0x18, 0x358c, 0xffff, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000908000)=[{&(0x7f0000fcd000-0x1d)="57030f9d761d5c452904810442dd93e790cfb57f91b85793992a6cd852", 0x1d}, {&(0x7f000010a000)="9d2e733e002d91798a37db1974fe41492cf3980c1ffb91a17f52995014e89fc94aab95ab1c338aac7f88746359382959259b3617193e4c0f3c2288042f218d885ca4831593e14aacd5efce5c9ba0aa201f7f0f666cee4ca839", 0x59}, {&(0x7f00008f6000-0xe5)="912c00be59a27a498d741b237d1e09c318a884e729b2f1c4d8715a098ef7b42d30d557198f6349424b13cacbea2b07a3b9a68cd5ca837ab9a42a7bd2924759c7d87d7800899395a1f34f2ee3cd24b1b5a7ca15751e382bf8c91cfc68a0589dc0fd2e5f245c2902c6ff26beff57ea6389bc573824edfae06d8bbcb0394ce23f5c37df87debded405692f60b3db8f86497f878e1860b512ed1b3e6827b233b6ddd641fce9a114c174ce3a43f0e94f1a44b3a2215395073a18909883785146a77665886c9a39cc1bed7e30435b6fc2fa690d1988f3cfbd242be6c9f73e104fa68039a017e4b91", 0xe5}, {&(0x7f0000747000)="", 0x0}, {&(0x7f00005f8000)="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0x1000}, {&(0x7f00002e6000-0x6b)="255f517c865d14d4882b89679621e9cf5c7ecaa62fb79a528cc6bd320932c31007bd8c2f0369b2e5389f1dda86b10e944c9c6c5e8af3d3874297ed089865262cf045ec8cd73b44c49d8caa69d1942e2e5df3cd7bef7cf90e4b43c921c228aba6abb470e963f5d573ac7520", 0x6b}, {&(0x7f0000604000-0x4)="b1740df8", 0x4}, {&(0x7f0000a2f000)="92dbae3f8b422e7b1ce0fe81db24333cda1be9cb2510a50129991efb47df52f502", 0x21}, {&(0x7f00001f3000)="996cdf6c02da6b267756a136518ac53aa3666c512f6aff68c7d5ca56a234b212a3ae2c1c2d4c465d46c34ab0d252a5e25fddd531ea34c1c7c632f39c7260e19e93330578743cafe7650880098576ea857f1434c0a793459281df4e00798521309518bf29c8ea59a176dfa86f5bd524c5de2274cddff57b9e349ee0985ca421bdc354e3612e5ffab8a04e30b82a19744eab67e153f40693b5841cc3916d767a4748f38925d4fe592f81f2209c1a439d", 0xaf}], 0x9, &(0x7f000070e000)=[{0x20, 0x11b, 0x80000001, "561cbf575a30cec01dea16bf"}, {0x68, 0x1, 0xe2, "d06aaf60b8d197800acc69ffa471a06160a5f68edcaabe160c8e3d556fac8e6797a83181a636a19a89461432124da0110228794b7ddb493cb279b5c5be1c2e7161236bdc2064c2323d227d8d2492312e86e0e87e9fa440eb"}, {0x38, 0x112, 0x9, "45aac73bbc2076551275a66d3c7a0128b0ba0a42b5811744c33b3ae7eb8ceaa93956e338e7"}, {0x90, 0x10d, 0x412, "5253e37acb8798560226c2794e5c9caa5d5361d8adf09980f798d6f8f1e6510e6f5de3f2fe46df197781fee1afcc4f3065c03066db1031f887686ae4b9cedee4341d1593acfa882698dd90558568fc5725442b9f7922846bd394b9659a27aa132e5eefa6a8a985148d3a00832ef2d44b2b4990788eb22f013b"}], 0x150, 0x1}, 0x2}], 0x8, 0x8090) 2017/12/27 02:04:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 02:04:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000050e000)={0x3, 0x8, 0x41, 0x3, 0x2, 0xbfc876f}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000e5000)={0x7, 0x1, 0x1, 0xac, 0xaae7, 0x9}) clone(0x300a000, &(0x7f0000000000)="", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/27 02:04:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000baa000)='./file0\x00', 0x60000, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x6, 0x8, 0x81, 0x0, 0x31d6, 0x3ff}}, 0x8, &(0x7f000072c000-0x20)=[{&(0x7f0000001000-0xf9)="8bd1a0d2c2a074aa67f4d325440c35adb10fb12e9226dfe30ade27452b6bde645bf90f9a1a9f7edda46fa5786fedbc2b512f35a52cec0c2f0a96b381d0d6d0b2e57a93af686577a7d89d21c5156e5a12003f6209d30ae0ea7d53d900530ca6e99f6d4afb141d1ddc4828af4814c009aad22ed28fd523c1cb23736b6350be2d8c426bacf3954b26357fba471dc4dbc160caf8442bbe3a7aea1d35cad8703a2048cdf823fb726e4b300002785fe284d026e7b68b306c65faf1e7abc54802a1124909993c514a41a160b56fa63ab0b3144bd8f1cd190ea74f9a434c202807586daa71127d1b62a0e924f2df686edc6bae24ae1b29f3143f05fd32", 0xf9}, {&(0x7f0000001000-0xb7)="37b49e4349dbfe0917ef722cc1a3875d85ffba55469b2d825e96aeaa29f8e5ff3d02462b61572ae4480473763bd0c5a8a29c020b87c86ed1ce823bc491ce3a312895c008392c5e2d3550b9b3de7b17447f3bdaaaafbbcb26dcc80dd60720323bbc5071880aedac6d4c70c619cf6142084ed30b63246446ea31a3e3a942fecd3954b1f4c33a375e398fd03d3862271f0b6fd5ef3601c2c1a2b46acdce0eb2ca2d0fb79e9f9807be8d52f4f4aa99bb002f216a0010f47898", 0xb7}], 0x2, &(0x7f0000001000-0xd0)=[{0x88, 0x119, 0x7fff, "b81d0f1304db2ccb732dd6ce8ae8a36aa86d657a15d1e264b8332cfdbed7b3ea9f94aa6e8bcd7cc55ea4e48ad4a9e1529b4916e38c4d7049a385b78c7a2ed9bf280d0f98d4acb34494a89d100119a7464fea3e4350550a61d82e39acac3d59d969f5f4db076e8d2c0c794604f2c5cfe66416ebce"}, {0x48, 0x116, 0x4, "e7561c3074d86b143e8232629b2496f6892b3e0a0d7b7c715c40d144bce1fc4b2c67e96e5f23b69d148c51564fee5efbcc216daacc1afd"}], 0xd0, 0x40041}, 0x20040010) clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e17000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000a82000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000385000-0x14)={r2, 0x0, 0x3, 0x3, 0x5, 0x401}, 0x14) mlockall(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 40.716034] audit: type=1400 audit(1514340261.309:36): avc: denied { attach_queue } for pid=7470 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2017/12/27 02:04:21 executing program 7: sysfs$1(0xfe4, &(0x7f00009b6000)="9c") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000377000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2017/12/27 02:04:21 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000266000)='/dev/autofs\x00', 0x4000, 0x0) open$dir(&(0x7f000028e000)='./file0\x00', 0x404000, 0x100) ioctl$TCSETA(r1, 0x5402, &(0x7f0000129000)={0x6, 0x8, 0x400, 0x1, 0x80000000, 0x100000001, 0x100000000, 0xcbd, 0x6, 0x9f7}) write(r0, &(0x7f0000966000)="22000000200007040d9447000900070002000200001b08000000001206000f00ff0f", 0x22) bind$ipx(r0, &(0x7f0000eb3000-0x10)={0x4, 0x2, 0x9, "999b4d914f51", 0x100000000, 0x0}, 0x10) 2017/12/27 02:04:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) preadv(r1, &(0x7f0000b33000-0x70)=[{&(0x7f0000655000)=""/8, 0x8}, {&(0x7f0000d40000)=""/147, 0x93}], 0x2, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ebf000-0x20)={@generic="618e3cf84e0202a3dca937bbdecb66a6", @ifru_flags=0x2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/27 02:04:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000849000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000158000)=0x10, 0x80800) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000b62000)=0xbf1e, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000786000-0x4)=0x14, 0xfffffffffffffffe) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) 2017/12/27 02:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8c000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) [ 40.760952] device lo entered promiscuous mode [ 40.776711] device lo left promiscuous mode [ 40.798477] device lo entered promiscuous mode 2017/12/27 02:04:21 executing program 4: r0 = syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 40.811019] device lo left promiscuous mode 2017/12/27 02:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b4b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000c74000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000992000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00004b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b5b000-0xc)={r3, 0xf, 0x10}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4393}, {0x6, 0x0, 0x0, 0xffe}]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000316000-0x16)='/selinux/checkreqprot\x00', 0x32000, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000087c000)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0xf30, 0x0, 0x800, 0x0, 0x0, "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{0x1010, 0x205, 0x708, 0x4, 0x5, "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"}], 0x1f40}, {&(0x7f00008b2000)=[], 0x0}], 0x2, 0x0, 0x0, 0x48010}, 0x8004) 2017/12/27 02:04:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000574000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000097b000-0x4)=0x3000000000000000, 0x4) r1 = memfd_create(&(0x7f0000dcd000-0x6)='+ppp1\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000005c000)=@assoc_value={0x0, 0x5}, &(0x7f000008c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fa8000-0x6)={r2, 0x100000001}, 0x6) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$netlink(0x10, 0x3, 0x17) writev(r4, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) poll(&(0x7f000011f000-0x28)=[{r3, 0x5002, 0x0}, {r4, 0x4015, 0x0}, {r4, 0x400, 0x0}, {r0, 0x4004, 0x0}, {r3, 0x1081, 0x0}], 0x5, 0x8) 2017/12/27 02:04:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000178000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000de8000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffff9, 0x93, "e3a69f9a392ae19134b0a1144758bb4bfbaf3cc1cd52a68fdcdc3b6be6cd1f83110598f556cecb8cfa6d3ebe312023fa7582f0c56aa4093dae451e752c0323025b1c5978215d1e80a4fe15bf0b1f801e"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f000095d000)=""/0, &(0x7f0000540000)=0x0) 2017/12/27 02:04:21 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mkdir(&(0x7f0000503000)='./file0\x00', 0x2) r0 = socket$netlink(0x10, 0x3, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400, 0x0) fcntl$dupfd(r0, 0x406, r1) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}], 0x4, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 02:04:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a33000-0x4)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00006d7000)=0x0, &(0x7f0000baf000-0x4)=0x0, &(0x7f000062a000-0x4)=0x0) ioprio_set$uid(0x3, r1, 0x71) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2017/12/27 02:04:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getsockname$ax25(0xffffffffffffffff, &(0x7f0000dcd000)={0x0, {""/7}, 0x0}, &(0x7f0000c2a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20100000000b) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000f87000)=[{0x14, 0x1c, 0x321, 0x0, 0x0, "03000000"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f0000fd7000)=[{&(0x7f00003b8000-0x29)="290000001800fffd1d007600000a002102009a0000000007000000000900080005000a00000000c000", 0x29}], 0x1) 2017/12/27 02:04:21 executing program 2: futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000d46000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/27 02:04:21 executing program 2: mmap(&(0x7f0000000000/0xbd000)=nil, 0xbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000003a000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) getgroups(0x8, &(0x7f0000071000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f000007d000)='./file0\x00', &(0x7f00000be000-0x8)='./file0\x00', 0xc000, r2, r3, 0x5, 0xfe9, 0x800) pipe(&(0x7f0000050000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f00000be000-0x4)=0x0, 0x80800) r6 = dup2(r0, r1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000083000)=0x6, &(0x7f0000056000)=0x4) splice(r4, 0x0, r1, 0x0, 0x100000000, 0x0) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/27 02:04:21 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001b000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001b000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x7fffffff, 0x2000000000000, 0x1, 0x8fe, 0x8, 0x9, 0x2, 0x3, 0x3, 0x3d, 0x10001, 0x98a4, 0x3, 0x6]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001b000)={r2, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4d8, 0x32, 0x3, 0x20}, 0xa0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001000)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000001c000)=[{&(0x7f000001c000)=""/44, 0x2c}, {&(0x7f0000011000-0xd0)=""/208, 0xd0}, {&(0x7f000001c000)=""/0, 0x0}, {&(0x7f0000003000-0x7)=""/7, 0x7}, {&(0x7f000001d000-0x38)=""/56, 0x38}, {&(0x7f000001d000-0xad)=""/173, 0xad}, {&(0x7f000001c000)=""/22, 0x16}], 0x7, 0x4f) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f0000003000-0x5)=""}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/27 02:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x6ff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000abc000)=""/84, &(0x7f0000d30000-0x4)=0x54) [ 40.908277] audit: type=1400 audit(1514340261.499:37): avc: denied { write } for pid=7532 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/27 02:04:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)='cg\x00\x00\x00\x00\x00\x00\bi\x00', 0x0) ftruncate(r0, 0x7) pipe2(&(0x7f0000339000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x80200000000803ee) splice(r0, 0x0, r2, 0x0, 0x3, 0x4) [ 40.955312] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/27 02:04:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x0, &(0x7f0000402000-0x8)=[]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x40000000003, 0x0, 0x0}}) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072d000)='/dev/sequencer\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000010d000)={0x0, 0xf88c, 0x0}, &(0x7f0000128000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005a6000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000920000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) r3 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f26000)="", 0x0, r3) 2017/12/27 02:04:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x208, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000d73000)={0x0}, 0x8) 2017/12/27 02:04:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e2b000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000fd3000-0x7)='ns/pid\x00') mkdirat(r1, &(0x7f0000e7d000)='./file0\x00', 0x0) 2017/12/27 02:04:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000004000)={&(0x7f0000000000)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003f5000)={0x0, 0x0}) pipe2(&(0x7f0000c35000)={0x0, 0x0}, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000113000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000add000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) 2017/12/27 02:04:21 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d91000-0x15)='/dev/pktcdvd/control\x00', 0x450d00, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ff4000-0xb8)={0x0, 0x80000000000000, 0x80000000, 0x1, 0x3, 0x7ff800000000000, 0x1, 0x0, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x0, 0x20000000000, 0x4}}, &(0x7f000045a000)=0xb8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff4000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000518000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aed000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r3, 0x400000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f00001c8000-0x70)=[{&(0x7f000093f000)=""/24, 0x18}, {&(0x7f0000105000)=""/122, 0x7a}, {&(0x7f0000ff3000)=""/4096, 0x1000}, {&(0x7f0000f35000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff4000-0x50)=""/80, 0x50}, {&(0x7f0000285000-0x6)=""/6, 0x6}, {&(0x7f0000ff3000)=""/231, 0xe7}], 0x7, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ff3000)=0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000e0a000)=""/242) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000ff4000-0x4)=r4) setsockopt$inet_mreqsrc(r2, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2017/12/27 02:04:21 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') restart_syscall() socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000363000)=""/237) 2017/12/27 02:04:21 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/27 02:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000572000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001fe000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f000066d000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e8a000-0x4)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00004af000-0x10)={0x2, 0x1, 0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000e79000-0x58)={0x12c, 0x6, 0x541, 0x1, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000560000-0x5c)={0x9, 0x2, {0x3, 0x2, 0x8, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000742000)={0x50, 0x0, &(0x7f00003a4000)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f000021c000)=[], &(0x7f0000d3f000)=[0x48, 0x18, 0x20, 0x30]}, 0x6}}], 0x29, 0x0, &(0x7f0000c87000-0x29)="100b8e3704b063dce8c30cbbfec32d02afe5a12c970a52c7bcfa23f62b856aaaeb6089b4e106fe6139"}) fallocate(r5, 0x3, 0x9755, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007c9000)=0x0, &(0x7f0000af6000)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) [ 41.222061] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.226625] CPU: 0 PID: 7599 Comm: syz-executor4 Not tainted 4.9.71-g2506378 #113 [ 41.234226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.243545] ffff8801d6897670 ffffffff81d922b9 ffff8801d6897950 0000000000000000 [ 41.251499] ffff8801d8aa6890 ffff8801d6897840 ffff8801d8aa6780 ffff8801d6897868 [ 41.259457] ffffffff8165fb7a 0000000000002e68 ffff8801d0d720f0 ffff8801d0d720a0 [ 41.267422] Call Trace: [ 41.269989] [] dump_stack+0xc1/0x128 [ 41.275321] [] handle_userfault+0xa3a/0x1310 [ 41.281348] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.288327] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.294713] [] ? handle_mm_fault+0x117b/0x2530 [ 41.300911] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.307107] [] handle_mm_fault+0x1fd1/0x2530 [ 41.313136] [] ? finish_task_switch+0x1ed/0x630 [ 41.319418] [] ? finish_task_switch+0x1c1/0x630 [ 41.325709] [] ? __pmd_alloc+0x410/0x410 [ 41.331402] [] __do_page_fault+0x5c2/0xd40 [ 41.337257] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.343195] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.349829] [] do_page_fault+0x27/0x30 [ 41.355331] [] page_fault+0x28/0x30 [ 41.360579] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.367386] [] ? core_sys_select+0x3be/0x730 [ 41.373411] [] ? core_sys_select+0xa8/0x730 [ 41.379353] [] ? do_select+0x13b0/0x13b0 [ 41.385031] [] ? recalc_sigpending+0x72/0x90 [ 41.391059] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 41.397348] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 41.404160] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 41.410461] [] ? __set_current_blocked+0x80/0xa0 [ 41.416833] [] ? sigprocmask+0xef/0x290 [ 41.422423] [] ? sigsuspend+0x250/0x250 [ 41.428012] [] ? __might_fault+0x114/0x1d0 [ 41.433873] [] SyS_pselect6+0x2ae/0x550 [ 41.439461] [] ? SyS_select+0x1e0/0x1e0 [ 41.445057] [] ? SyS_futex+0x22e/0x2d0 [ 41.450559] [] ? do_futex+0x15c0/0x15c0 [ 41.456151] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 41.462784] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 41.469589] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.476144] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/27 02:04:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000009a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000203000)=[], 0x0, 0x0) 2017/12/27 02:04:22 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000031000)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x20) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000035000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2017/12/27 02:04:22 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, &(0x7f0000faa000-0x4)=0xc) ptrace$peek(0x2, r3, &(0x7f0000fa7000-0x8)=0x0) 2017/12/27 02:04:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000821000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x69e, &(0x7f0000957000-0x8)={0x0, 0x0}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000361000+0x8f5)='/dev/usbmon#\x00', 0x3, 0x88000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000193000)=0xfffffffffffffff9) 2017/12/27 02:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000659000-0x10)='/selinux/member\x00', 0x2, 0x0) r5 = dup2(r2, r0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000235000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f000054d000-0x4)=0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000ba8000)=""/53, &(0x7f000047d000-0x4)=0x35) sendmmsg$unix(r0, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="", 0x0}, {&(0x7f000023a000-0xc)="", 0x0}, {&(0x7f0000a9a000-0xf0)="b3", 0x1}], 0x3, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [r3, r0, r3, r2, r1, r3, r0]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4048001}], 0x2, 0x4000084) 2017/12/27 02:04:22 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x36d0e358) r1 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000713000-0x5c0)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e75000)='\x00', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_create(0x7, 0x80000) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e69000)={0x0, 0x2}, &(0x7f0000e69000)=0x8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b50000-0x14)={r3, 0xff, 0x7, 0x80000000, 0x7fffffff, 0x60}, &(0x7f0000e69000)=0x14) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e6a000)=@common='bcsh0\x00') mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000202000+0x154)={0x0, 0x4}, &(0x7f0000e6a000-0x4)=0x6) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e6a000-0x8)=@assoc_value={r5, 0x5}, &(0x7f0000e69000)=0x8) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e6a000)={r4, 0x4}, &(0x7f0000e6a000)=0x8) 2017/12/27 02:04:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e9c000)='./file0\x00', 0x0) link(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000bd5000-0x8)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2017/12/27 02:04:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0xfffffffffffffffe, 0x2, 0x4, 0x6, 0x10004, 0x3, 0x4, 0x5, 0x400, 0x3ff, 0x3, 0xfea, 0x2]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x909}, 0x6) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/27 02:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000018000-0x45)="37e998e1851b8401f26a0000000000000008c8c015d801f3ce1ce5dd70315d80bfe545f182f2d4d5e72ed3fabb40cf4db33e85ac6d515369ffa56c8d64a7265a2bacfc2ea3", 0x45, 0x20000000, &(0x7f00006a8000-0x1)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 02:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000259000)=0x100, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00001ee000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f000032c000-0x18)={0x8, 0x1f, 0xfffffffffffffffd, 0x100000001, 0x1fe000000, 0x100, 0x8}}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000094f000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4b000-0x8)={0x0, 0x0}) 2017/12/27 02:04:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000096a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000066b000)={0x0, 0x7}, &(0x7f00003ce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000af000)={0x3, 0x8004, 0xa4f, 0x120000000000000, r3}, 0x10) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f61000-0x4)=0xa, 0x4) pipe(&(0x7f000052d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000c6a000-0x8)=[{&(0x7f0000137000)="e3", 0x1}], 0x1, 0x0) sysfs$3(0x3) splice(r4, 0x0, r0, 0x0, 0x8526, 0x0) 2017/12/27 02:04:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000015000-0x4)=0x5, 0x4) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000a000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000009000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xf, r2, 0x9, &(0x7f000000f000-0x98)=""/152) 2017/12/27 02:04:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000215000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_procfs(0x0, &(0x7f0000faa000-0xd)='net/if_inet6\x00') execveat(r2, &(0x7f0000675000)='./file0\x00', &(0x7f00007d3000-0x10)=[], &(0x7f00003f4000)=[], 0x1100) 2017/12/27 02:04:22 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029a000-0x10)='/dev/sequencer2\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x34f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000089e000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00004b9000)={0x0, 0x7, 0x7, 0x20, 0x6648, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000d2f000-0x1f)="1f0000000104ff080471cf8000218f00000700000b00028000040000001d00", 0x1f) 2017/12/27 02:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000161000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r0, &(0x7f0000b72000)=[{&(0x7f0000647000-0x66)=""/102, 0x66}], 0x1) ioctl$int_out(r0, 0x2, &(0x7f00004d1000-0x8)=0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000ba000-0x6)={0x7fff, 0x9, 0x6}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000672000)={0x0, &(0x7f0000750000-0x1c)=[]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a2000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7a000-0x4)=0xe8) ioprio_get$uid(0x3, r1) 2017/12/27 02:04:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000004) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002a7000)=0x0, 0x4) 2017/12/27 02:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x86) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ab000)={0x0, 0x0, 0x0}, &(0x7f0000f41000)=0xc) getpgid(r4) unshare(0x400) splice(r0, 0x0, r2, 0x0, 0x899, 0xc) syslog(0x3, &(0x7f000081d000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006cc000)={0x2a61}, 0x1) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000d1f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffc44b, 0x100000000, 0x2, 0xfdc}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000038000)={r7, 0x8, 0x10, 0x6, 0x6}, &(0x7f00005d2000)=0x18) 2017/12/27 02:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000e02000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlink(&(0x7f000026a000)='./file0\x00', &(0x7f000093c000)='./file0\x00') sendmsg(r0, &(0x7f0000ce4000)={0x0, 0x0, &(0x7f000079f000)=[{&(0x7f0000f2e000-0x1000)="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", 0x9d2}], 0x1, 0x0, 0x0, 0x20000040}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x639, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/27 02:04:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000000000, 0x74, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000782000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/27 02:04:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/27 02:04:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.675756] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.705375] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/27 02:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000dcd000)="8838137c729af16147be38605a3c2d484bd4d44e9e03e22ab45d2d4712fd0e63c1463e213cb418bb9c6cd969ac38d0f9dcf1bbdf4821e21f210cc0c2eefcf91dcec8b87ce7aaf15dba64650dc3e8971a9ddaa88161d79c963f1b66a5e94b3f90cf4d347ea0a0d53fdf5a7b4f8706e81bf7427cd1f23aa4125183d7dfbda8d92ff85c4512f67ae413ce4ed98fa3d8d27b011ed5189110adbf363f38c8a56ecbcda893147914c0f9bc78e1be745bb2d600b579dc0d0e3f") r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000076a000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006c7000-0x1c)=[@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) writev(r0, &(0x7f0000ce4000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) 2017/12/27 02:04:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002fc000-0x15)='/dev/pktcdvd/control\x00', 0x408400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d5a000-0x4)=0x0) bind$unix(r0, &(0x7f00001b4000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) openat(r0, &(0x7f0000389000-0xa)='./control\x00', 0x10000, 0x100) renameat2(r1, &(0x7f00007ab000)='./control\x00', r1, &(0x7f00001c9000)='./control\x00', 0x1) 2017/12/27 02:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fff000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000d40000-0xd)='wlan0.cpuset\x00') 2017/12/27 02:04:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x7ffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000b13000)={0x3a95, 0x2, {0x3, 0x3, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() syz_open_procfs(r1, &(0x7f00005f1000-0x5)='aqxv\x00') 2017/12/27 02:04:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000207000)={0x0, 0xda92}, &(0x7f000041e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000299000-0x6)={r3, 0x81}, 0x6) r4 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket(0x10, 0x4000000004, 0x80000000000000) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/27 02:04:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000610000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x80000000000000) 2017/12/27 02:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008af000-0x10)={0x0, 0x64, &(0x7f0000fab000)=[@in6={0xa, 0x0, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb952}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5b, @loopback={0x0, 0x1}, 0x10000}]}, &(0x7f000054d000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007a2000)={r2, 0xc2, "2332ad345d535afa66efe10abf9c3c90cc46977fd7345c6cb3dbf655ceb8dca63dff238486a5f7f3970627ea429eade0a96c062987441a08a9e322e92731f7ab602ccdd4fd1c73c7d567bb7ad458cfbe0f2dfd8ba173d0cfe298b30d9e0cbef86fb8cca1b688264a656cf4915b982988b9a36b5cff08e6ac50687e3f3311ccbf9a65a19f12d44dfc2a777b4a0fd9d092b8c6300b35416caeb4868861303aecd824f7c903d93b67da24dab203815fe4668024013b1958652ce52981ca2fb3d12614e0"}, &(0x7f00003c4000)=0xca) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f000002d000-0x73)=""/115, &(0x7f0000ce0000-0x4)=0x73) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000170000-0x4)=0x4, 0x4) close(r0) 2017/12/27 02:04:22 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000018000-0x99)="8c3de03c72e32911c3379dd70674944433d0945460a8b8870358ba4858835f8093d0bfe2a0c014457f4fe2674dabc961830be950e1509edf1dff7f8009566f33d20037bdf1cd85f68246fe1171ba89ccad93bceb7f4587175e06e2d7ee6be5776b5e8609326e8552d12466a825fc28e10821c7e19281e20c0077685cbfff7c3e260207584216f245b41804341d53c7854fea2656b9a6e7ec60", 0x99) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000)='/dev/hwrng\x00', 0x1fe, 0x0) getsockname$netrom(r3, &(0x7f000000f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000-0x4)=0x48) accept$inet(r3, &(0x7f0000013000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000018000)={{&(0x7f0000016000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt(r1, 0x0, 0x0, &(0x7f0000016000)=""/4096, &(0x7f0000013000)=0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000019000)={0x44ae8a98, 0x81, 0x7, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 02:04:22 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) getgid() timer_settime(0x0, 0x0, &(0x7f0000003000)={{r0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 02:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c45000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8d000-0x4)=0xc) capset(&(0x7f0000f63000-0x8)={0x4000019980330, 0x0}, &(0x7f00007d5000)={0x0, 0x0, 0xfffffffffffffffd, 0x400, 0xfffffffffffffffd, 0x0}) syz_open_procfs(0x0, &(0x7f0000cee000-0xa)='setgroups\x00') [ 41.907526] device gre0 entered promiscuous mode 2017/12/27 02:04:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2017/12/27 02:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2017/12/27 02:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e42000)='comm\x00') exit(0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000041e000-0x20)={"cf27bc1d56a206700aa35cc086ff2f7e", {0x4, 0x77, 0x8, "000000085c19", 0x1, 0x0}}) writev(r1, &(0x7f0000661000)=[{&(0x7f000033f000-0x1000)="15", 0x1}], 0x1) 2017/12/27 02:04:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x4000000000000c) write(r0, &(0x7f00002e0000-0x1f)="1f00000003010100f5fe06ffffffffffffff723709000500067f0000f3190e", 0x1f) 2017/12/27 02:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000f83000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) fgetxattr(r2, &(0x7f00003ac000)=@known='system.posix_acl_access\x00', &(0x7f00004c4000)=""/4096, 0x1000) 2017/12/27 02:04:22 executing program 2: r0 = socket(0x10, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff82}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000635000-0x10)={r1, 0x101, 0x7f, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00002a0000-0x5)='user\x00', &(0x7f000054a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000060000-0xcd)="d04195aac79aa37a4c95798ef86a5e51cb981d9007199c9295b5b2b0524c52c033c3aa7c9542e04e381fc7eb39ce6a5fa455cfbaaa3fced6797a8a609638326a877b8b0909ac76ee538bb7e592d258da75d47c0ec62c88bc8a208a3169bf7d1136253eb74a0916899673e530efec2a178554b8f6d242510792bd4004cab4158a5b9c4d9a75549e86da83da46aa6ff82213e996629ce8148c19c9d19db183e71f3f599038a303e9dd32c9736d9c9ed7900c886f7b3992208241ae82cf921ed005090a0ed12bc7dcdf699f3b11f7", 0xcd, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f000026a000)="60edf52b9c057f3c61ae914a6e065e2fdde83c779c1bba69d05c7a39a273117b7e16e99c941375dca677b835dcc8b357b93af9d2296025deca46020c2ad1b09a34f6ecd657a9c449a9b6f1c5a1d2c142c9ad6e69b3076d314fce3ba2d46f04000ee314704b19e05b0a135f1cc5d2c8c80af105f098474b25277f538ce862e95d62d42805cd124939c46672171b8f52470da0602079834c9df4d9d34d9673c4b692a31ae2c0dc45e7778f3ac4b80bc42686854f4414869079d07c5494e684ccd4f133293daa8a198e18fd7c498eece5", 0xcf) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x802}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d3c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000092000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = add_key(&(0x7f000062e000)='.request_key_auth\x00', &(0x7f0000fe1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023b000-0x3b)="da55f391e228cdff72645645759870469c882dcb10ab0b557df1598709a61d255585041e74f915b6fffd062eca2ba1adcb2e14e7fe1e669ed56a63", 0x3b, 0x0) add_key$keyring(&(0x7f0000165000)='keyring\x00', &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000537000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000e3e000-0x49)=""/73) ioprio_get$uid(0xfffffffffffffffe, r3) 2017/12/27 02:04:22 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac2000-0x16)='/selinux/checkreqprot\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/27 02:04:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c27000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000093e000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) ptrace$setopts(0x4209, r2, 0x20000003, 0x0) 2017/12/27 02:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/27 02:04:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00006e4000-0x7b)=""/123) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@random="51eb9167c16f"]}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000722000-0xb9)=""/185) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000217000)={0x0, 0x2710}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000964000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000860000)={r3, 0x80000, r2}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000020000)={0x1, [0x2]}, &(0x7f00009a7000-0x4)=0x6) sendmsg$key(r2, &(0x7f00009ad000-0x38)={0x0, 0x0, &(0x7f000049c000-0x10)={&(0x7f0000e9a000-0xf8)={0x2, 0x2, 0x10001, 0xd, 0x1f, 0x0, 0xffffffffffff3b86, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x2cb5, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x11, 0x18, 0x8001, 0x3, 0x7e, "0ce2c5583e72be5e7b412dfa2470426916415cb8f34733ab122a65229086394e8246951fb61d9744bbf8feba65112eb42c6f6d6e7327ca80b81210fc5feaf90373549e9828fe1f91e83db57652f7c1b45a0259c6909ff272f153aa39815b332b5bc6fe65bcc3cc9f846ae838b0d9f9d735355501eb83eaaa4416f774b82f"}, @sadb_lifetime={0x4, 0x4, 0x2, 0x9, 0x7f, 0x100}, @sadb_lifetime={0x4, 0x7, 0x7, 0x8, 0x10001, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0xa1, 0x0, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/27 02:04:22 executing program 1: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) tee(r0, r0, 0x8, 0xe) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000002d000-0x1a)="c159d2b393728c3a85b57dda07000000", 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000892000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 42.105314] keychord: keycode 5120 out of range 2017/12/27 02:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a83000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rmdir(&(0x7f000056e000-0x6)='./file0\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000471000)=0x4) renameat(r0, &(0x7f00000b0000)='./file0\x00', r0, &(0x7f00006c8000-0x8)='./file0\x00') umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2017/12/27 02:04:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$tun(&(0x7f0000451000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c91000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) faccessat(r2, &(0x7f000013e000-0x8)='./file0\x00', 0x101, 0x900) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000a08000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4bbc8b", 0x0, "15d994"}, ""}}}, 0x2e) 2017/12/27 02:04:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/dev/keychord\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x66)={0x0, 0x5e, "284aeef8c6babdc5363d1d9140d83c6d72c73e8aace7b03d9dfeb6c5188176e0cff751b7903e1eaf16cf904ebea5867d26a7e3b990f5d0c709be39f75f123f6ed5b2f990de3ae3f93d8573323b34cde375f59b875bf76b4c1d86202cec9a"}, &(0x7f0000010000-0x4)=0x66) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000f000)={r2, 0x1, 0x10}, 0xc) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000000b000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) 2017/12/27 02:04:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000031a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x1, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = creat(&(0x7f000074c000-0x6)='./file0\x00', 0x20) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004e6000-0x4)=0x1f, 0x4) clock_gettime(0x0, &(0x7f0000a5c000-0x10)={0x0, 0x0}) timer_create(0x5, &(0x7f00000f6000-0x60)={0x0, 0xc, 0x5, @thr={&(0x7f0000a5e000-0x57)="18a28746b24ece32c738de0af2f522476770469e9547d4420a0fff509f474ddadaca168c4c579d4cc1dbc017aa5965524046321fcbf38313c2edded4a248c59e5583c7e2d0bcc6702cfe08d3abc0437751313b1a39e523", &(0x7f0000ec8000-0x5b)="769751c39a96a40e19e5ec1b5bde54bd46219f85b0c502c0da0841d4d8b6efd4bb74964c75576daea64a3834d6d91d0c8538aee03375acb81f253629169c830f861b93aedf2fa34422c2f8a56bff5e1d9e10af9ae0b91dcde3f18f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3a000)=0x0) clock_gettime(0x0, &(0x7f0000923000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000ce8000)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f000075e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000977000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x0, 0x4, 0xfffffffffdfffffc, 0x0, 0x0, 0x91}, 0x20) select(0x40, &(0x7f0000f8d000)={0xfff, 0x5, 0x6, 0x45, 0x2, 0x0, 0x1, 0x0}, &(0x7f0000192000)={0x1000, 0x5, 0x5, 0x0, 0x5e, 0x5, 0x7, 0x3}, &(0x7f0000ca4000-0x40)={0x40, 0x1, 0x80000001, 0x7, 0x100, 0x1000, 0x5, 0x0}, &(0x7f0000a80000)={0x77359400, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00007bf000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2017/12/27 02:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) pipe2(&(0x7f00008d8000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000214000)=""/30) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) ioctl(r0, 0x1000000000000000, &(0x7f0000fb4000)="9693df62b9b5f34ae5d194662e902855c7961c3df8ad6d237a48a8c149e1593fd6e91d2150648edac7cb0aa7408949eea201") mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000166000)={0x0, 0x80000000, 0x0, 0x0, 0x4, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/27 02:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f4f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b94000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008b8000-0xc)={r2, 0x80000, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000d07000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f00008e9000-0x30)={0x2, 0xe56, 0x7, 0x3, 0x30a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d3000-0x30)={0x58, 0x0, &(0x7f000050c000)=[@increfs_done={0x40106308, 0x0, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bfc000-0x38)=[], &(0x7f000025c000-0x40)=[]}}], 0x0, 0x0, &(0x7f00003dd000-0x7f)=""}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037c000)='/dev/sequencer2\x00', 0x100ffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) syz_open_dev$binder(&(0x7f0000dba000)='/dev/binder#\x00', 0x0, 0x802) accept$ax25(r5, &(0x7f00006c0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000048a000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000c66000-0x48)={{0x1, 0x2, 0xffffffffffffffff, 0x2, 0x9}, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000178000-0x33)=""/51) mknodat(r5, &(0x7f000063a000-0x8)='./file0\x00', 0x8003, 0x1) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000347000)={&(0x7f000033c000/0x2000)=nil, 0x0, 0x5, 0x8, &(0x7f0000a6c000/0x1000)=nil, 0x5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00007b1000)=0xa7dd, 0x4) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000461000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmmsg$unix(r5, &(0x7f00004c6000)=[], 0x0, 0x4000) ioctl$TCSBRK(r7, 0x5409, 0x8001) 2017/12/27 02:04:22 executing program 1: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40, &(0x7f0000001000-0xd0)="421f578de9ae14e31609d7bfcf36673a8630295ba079f282f4a34a820f9799f5324825e4b54046ec56d5f187d315954cf70a610d6a4969ce04ef8e995b2d3126077e711c031d8969ab57cce34e5352c6095f2befa23ba24fe4d5fda01f9045b691d917cfd695fe63b0a9449d43823adf388a800cbd8419bfba036e2d29bbd9886d3201e5bb6158f09738d3ad045b2f9f154bda5586510818e7678e16f35694f2325eaedfe166f2e63e1fe88e4c555fda0190c9cc36d2a6efa608a78744e6b7d3714022e2591bf69ab431735200e1442b") [ 42.187328] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 42.215209] device gre0 entered promiscuous mode [ 42.227686] binder: 7784:7785 BC_INCREFS_DONE u0000000000000000 node 53 cookie mismatch 0000000000000001 != 0000000000000000 [ 42.252715] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 42.275933] binder_alloc: 7784: binder_alloc_buf, no vma 2017/12/27 02:04:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x3)='pagemap\x00') userfaultfd(0x80000) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fd4000-0x18)={0xaa, 0x1, 0x0}) 2017/12/27 02:04:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e2f000+0xb80)=0x0, &(0x7f00004eb000)=0x4) [ 42.282182] binder: 7784:7785 transaction failed 29189/-3, size 0-0 line 3127 [ 42.332336] binder: BINDER_SET_CONTEXT_MGR already set [ 42.338450] binder: 7784:7801 ioctl 40046207 0 returned -16 [ 42.352006] binder: 7784:7801 BC_INCREFS_DONE u0000000000000000 no match [ 42.362973] binder_alloc: 7784: binder_alloc_buf, no vma [ 42.369374] binder: 7784:7801 transaction failed 29189/-3, size 0-0 line 3127 [ 42.418755] audit: type=1400 audit(1514340263.009:38): avc: denied { sys_ptrace } for pid=7804 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 42.457218] device gre0 entered promiscuous mode [ 42.468802] device gre0 left promiscuous mode [ 42.474785] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.474993] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.493144] device gre0 entered promiscuous mode 2017/12/27 02:04:23 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000000a000-0x10)={0x800, 0x0, 0x3f, 0x3a8}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x1b)="d8fc1dd16de371f1d99e3b4d488bdabbb067efdeaf5542d1048602c19fe065078a01ffc501170fdbcc34816df860d3f87023a9d8567fa3297aac9db0b25106fc69ed85c28cb6f385"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/27 02:04:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0xffffffffffffff00) fgetxattr(r0, &(0x7f00007c8000)=@known='system.posix_acl_access\x00', &(0x7f0000abc000-0xc0)=""/192, 0xc0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r1, &(0x7f00008d2000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f3a000-0x20)={0x401, 0x3, 0x2, 0x20, 0x40, 0x6, 0x5, 0xfffffffffffff938, 0x0}, &(0x7f0000c57000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000027f000-0x8c)={r2, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) execveat(0xffffffffffffffff, &(0x7f0000269000-0x8)='./file0\x00', &(0x7f0000815000)=[], &(0x7f000058d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/27 02:04:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x9, 0xa, 0x4, &(0x7f00004c0000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r1, 0x2) r5 = dup2(r3, r0) readv(r5, &(0x7f0000798000)=[], 0x0) ppoll(&(0x7f0000e98000-0x28)=[{r3, 0x440c, 0x0}, {r4, 0x3200, 0x0}, {r5, 0x92a1, 0x0}, {r5, 0x40, 0x0}, {r0, 0x80, 0x0}], 0x5, &(0x7f00004cf000)={0x0, 0x1c9c380}, &(0x7f000002b000)={0x8}, 0x8) readv(r2, &(0x7f0000357000)=[{&(0x7f00002aa000)=""/137, 0x89}, {&(0x7f000053e000-0x92)=""/146, 0x92}], 0x2) read(r1, &(0x7f00002e0000)=""/150, 0x96) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e92000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f40000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000067d000-0x8)={r6, 0x9}, 0x8) [ 42.614830] binder: 7810:7814 ERROR: BC_REGISTER_LOOPER called without request [ 42.636248] binder: send failed reply for transaction 57 to 7810:7821 [ 42.642903] binder: 7810:7814 ioctl c0306201 20008fd0 returned -14 [ 42.652949] binder: undelivered TRANSACTION_COMPLETE [ 42.658086] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.666760] binder: 7810:7821 ERROR: BC_REGISTER_LOOPER called without request [ 43.691425] IPVS: Creating netns size=2536 id=10 [ 45.066752] IPVS: Creating netns size=2536 id=11 [ 46.413749] IPVS: Creating netns size=2536 id=12 [ 47.778335] IPVS: Creating netns size=2536 id=13 [ 49.122224] IPVS: Creating netns size=2536 id=14 [ 50.515148] IPVS: Creating netns size=2536 id=15 [ 51.869662] IPVS: Creating netns size=2536 id=16 [ 53.227854] IPVS: Creating netns size=2536 id=17 [ 54.595407] IPVS: Creating netns size=2536 id=18 [ 55.928212] IPVS: Creating netns size=2536 id=19 [ 57.246986] IPVS: Creating netns size=2536 id=20 panic: executor 0: invalid status 11, exit status: exit status 69 goroutine 8 [running]: main.(*Proc).executeRaw(0xc421c722e0, 0xc42a147eb8, 0xc42115c840, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc421c722e0, 0xc42a015a20, 0xc42115c840, 0x0, 0x1, 0x1, 0x25a4, 0x3000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc421c722e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2