[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.500503] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. [ 20.324761] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [ 20.594437] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.733872] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. 2018/04/20 05:03:49 fuzzer started 2018/04/20 05:03:49 dialing manager at 10.128.0.26:43521 2018/04/20 05:03:54 kcov=true, comps=false 2018/04/20 05:03:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x85}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000280)={0xbf, @multicast2=0xe0000002, 0x4e22, 0x0, 'lc\x00', 0x1, 0x4, 0x7b}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x4}], 0x64) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x5c, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000004c0)=""/4096) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000014c0)='!em0selfmd5sum/*\x00') fstat(r2, &(0x7f0000001500)) timer_create(0x0, &(0x7f0000001780)={0x0, 0x2b, 0x0, @thr={&(0x7f0000001580)="7a531ffae615bc39f9a5c91cfb25165e2e1b82fbbed96a67628cb6cbc8a4cac72e0b75be74b26b97c932296d9e6ec0d8af84b998de965d29fd043515ff6f4a7a616fcb7fba9e554c290de05e7201fb8bc798cf0c3af4721b2ebd56ea8ee05a381af762ae1e80c9043fa3bc492abb12384f5a655e5bb7fb0183c0a1ab3997f41cbbd29d88e169d07acd632b0fb07fc816bbb92c8a0123636f3946eadefdfb2e3be600608d79cbc286bed7d27cc74f3c7d579c2b38e60b79f6e6974db2cac4a56ac6764246b059db66644d1b8cd78f01263c03f8bd67d2dad29b06ff8435d0ba7b6ad8d92c6cba00e33062cfa2a6473bb5226d0878f9c6ece08dd2b227c8cb", &(0x7f0000001680)="baae27ce47381022e647aaeabde503ea029f440916ff9889bdaf7787726afeab94bf18c25455bd7ea16ff96125bd88d597432f4a49c46d5fe486179625d391112fa6e6222ca09efd6414101a11b8639af8aaaf74be7339d10b3929580a4cfb79e61eb1bd1aff310afd35dc816682fafa8df3d1a6160a18c882fe719732acf68379e1c39734b339048f59e18938a7cf431427e9fec6765d6cb8276e664ab82258f12b0c037df6b65266ba1cf38cab6e0dcd9252ef2e7f4a1442046bbef824c9143cac3b3ad0fa59aa6bf043f062ecf809acb59d2c8e3c0951ffb72170f693d5"}}, &(0x7f00000017c0)=0x0) timer_getoverrun(r4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001840)={0x5, [0x3, 0x12, 0x9, 0x1, 0x100000000]}, &(0x7f0000001880)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r1, @in6={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7, 0xc1dd}, &(0x7f0000001980)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000019c0)={r5, 0x0, 0x9}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a40)={r6, 0x80}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a80)=0x0) ptrace$setsig(0x4203, r7, 0xfffffffffffffff8, &(0x7f0000001ac0)={0x24, 0x8000, 0xeb, 0x48000000}) r8 = fcntl$dupfd(r2, 0x406, r0) syz_open_pts(r8, 0x10000) kexec_load(0x5ee2963d, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001b00)="2ac7d1efbeaa90994b9f9eea1d27ae11cab27bf7f5eb3516ef6dec8a89d19f7b953806a0badb15659a12978c4586ad7bdcb72c7138344912942fd2c6b6f4b98027527b8d0f74eea07859af45c7fc12b169b0761dd9e0074094d6de7b163b36fdfb583ccb2435bc1c3abfb3d6a8d16086ff22f8d7a683682fec85586b3a2887c38eea2884edadb87d3221bb9522046ae2ed5cc98f7ccc3fe9ad2a6ec55403080391162661ad06e16c354dfb0ac6e18668124191e39705b44dee55a642cd8f404b19df7f995c1c1adb62536517d6edcec0a3f0902c63be2909a27e524729fb0f1beb3d0b2dcee1717cd6d6587b88c0068729958042708ed6f9313a3f4a2ad08a364c96d424579b1ddbc54805f5f3cc6ffe2391118912179bbca54f1c95a16f8d692ebe3e266603b9c868df9b6bd59e13a3e754312a69cf18c1a1d5e291e5f0f19dbecd1a196a42e1ffb0c1be0fcf08f371a197480f63ee94023d401367ba92dce62f6577276cef6ee7b3539d295cbafef23c4cd69a88eda596cdbb8c439c8b6065e9acb5c25a43d552515961e6c16d334d678cf776368a2e55c6a50ee50bcd6d95233b7a2e2ce588e85a6f40c6cbef30be9915ffa6fc5c3829264409eddd7a2e81981d9b359218ca6c5e2180ace3497240b6b8c942503a0a3180f9dee0c30a63a317c86eb0d78d5391231214d7aebd93c41c8f633c77f7e6742f1c2eda1d6abbb2f33a9b73c817960973d368d02661d94fa42d8f5746874efd8269e520b97a46088403fa56cdfc085cf4ed470da6877f4a0ed891250aef09e909d94f93f05f5612f07dce3c86823dbacc38c7ae8dc25cff393b5571221f1e2b3d2f581ec7a5be1d39738607baf387dfa1db2b308e69a3a798aa5d6c12a2055e549fde27fbfb35942b43ed91759d533fa96448d2c949063d1c161dedf7a3566a82241f17da7bed5a9fe21a06ea242aa6af75ead6e21e7fd6469a58540e34251cbe39ea560101ed2c17d6e023dcb87872e9da1ab1be3e002ea490f542b8fb47b7f2b68dbbd56b0c012ade3cb6f008b83c533b8e00e42eec51ffe158eb7d177601bc92d769dbb6c024da42f1104259641bc22b26f5bca3d2cdf4841e33787d64845f1a15365f67adf22e24c7ec746063b151e780bc0d883be9f814305e15f605abda47347008b6a26a881a065f067c6ce0bf6155d853f7e680a871c03fcb5c7b6ff50c83f27f18f8a9950e5fad0c3ffae37442254cea36a4e2af4afd981f55af2c2fbe71cd9f1cd2d165d7d0c370cc6a6e3ef00bb4c50e9f1ce95d6d57608e5ff4158bf62dc3bbe7c50b372f8830d9a2062c4133ee20cded8ff1e8f27df47e2767e6c2dca568be04ae3cbdc1c5437d1bd9705c63471000f32a79ed716911814e452e751db73d1fa3e9da59534f858e4e9810539d4f2808b8738e225472401e5e7ee162219acd51c3108c7a0f85d00500d170fd58a2590c755a39d9e9ed6c7b828b5fcb18046fea256beb8fbab04b42e9c2a6dfc7f97fd2a763abf76717277e92e3aa2fc744c7712b52b267c508ec698829beef1ee22e9c7abefaeb567d57ecf19bfcee3c72420ea9daba43e488566166ef435ddca95359679dd62566a5355b3c7d4d5a63dfc6303e28e5aaa1ca9528b2a41a76cb18541e66e1aaf7fcdbb279b573478d83fb131c21909ab799f4d99e482c2ddc3a84f01fba210061a951a74f04e036845ffa94deeb260378f0ad717b5ec94312f26b0e0c669d58992ad46748dc6f784f835e4346941f6d677ee70664c1f7aa7647e601445cc0fff8474af2dcf9d0bc2f6a77ca16635856a8283f976ac50df3cc3803b84d280aabe4ce1eb9f622bf0b5b535aa347388d311afdc5a6e4ed6b657a7dd6427018c9fbe0d273ac92fadb79349a9c648bd4d142e7ad5720dfbbe51e382fac72b4c22b330b534320626a45bb9559fa99efc05501ecfb99d7bc08b3c723e4f81515db9e5fd9765d05bbe5c50a59943c11014c95c19e12da06980c8e64cd167167021a373d1608b7c19ad38deb4ee7d4cef789eefbb05703581e5975d49d65d7f2fa9cc9015af66450550e3e38b0ceba9ce8c850305f0eb691a23378235bd0493138c09b7100110f0220a88e87b4df9287e1decb74295c9aa0d1b61a608404496de2627d7cdbbedf756659d683a1a40aa2e90a68f72f80782395e22612f01e8b45b7a6554049251dbebed2accfd072a1c2bcfb64c76daa119cd4cf931b6ea2645a9771b27aa3830e46f52a1ce18232bbf6e55af3234f2f5702fa2b0a2e1683c3a51cff62f4965aed767e5d9c483fd2fdfe36c44ea5439023492034da421438b2070f49fa2eeada68145947687fdf2754e33b80c62d198ac2a0ef7e8ba4d152130eb865f78d28b53a59987bb6bd2c12dee39254cc9f031ff4204ac3917d0a30167049b584d9522eaef049ba5564110fa7e59cd4570de5e34dc5b745519c145a221303869f7596054311ce1f80d3863a977a7061a64512cba637b5c5c30453cc34b1edc289c371040f135645fea7e38017658e73fc3516cf987dbe9286b2be25952a5c0a0ac9a08027c7287518ab71ebb36a30dea9ce31f696991d8715bec23c81ae285953fef241115a784448e29fcce5aaefb7df19f98a8a7307ecd493286933ff52a55aeb6b992133fbcbe83a998d4dd90974560a1cd6f1583b8b516980438a4a2640703374624a196bdf3f35966edbf93f9c7b142baf804d02c5ade2fcb669c4fb057ca7008c36549acaf7c03f6eb79fe38aa7df3b80d51a147e9aefecd88492a5be88d7f2473f578a907f27d605c905319eb671d5eb056bf8fd8178490925bdc13a33308443e808ab7c4fab30516b235f99473e88700bdb1d5c844eeaf8a29994a79fbd4eca8d410b43b011ec279b2b3bdcbe391a755c2d6dcc1a9b0dbb7312025774572c7b20ed8cfcca368078c17ef3ac3a6ad75611c9faa198747cbb1ceb2bcb4faadf40f9b742ab0fca9e54c3628df4ce7d5a8ce2e31192a4cce7e939c80c6d33bbd7d8fff0ccdd707537330b1c0abb9d896be3bdb71622ddd85924d3057f5eb59f303a94b02ae75b22db220547468b08dddd86fe1ee8fefbadd8fac9736bf2161e983af575771ea63014b7ac4e1eef29cbd6588e307fa4f80e430213d39e457e3e3929f65478b1c6dac2ead6bb56f364cc6815905f8c65d2935f880cd94f2bcca04c3d005fb2607c60a09dec603d88684dba46e3d787372021fe43602489562670f3c2c9a357d419b060c8db34ee6147a2dc42ead8049cc0ba410298e4e0c0b61068c965a6e7c2312babb5a00fe65a645a3a7941d733de98df90a28cc4049322d06f1b68dfe87a741faf14358c4dd21162768677ae7d05af6296d206b12516b740816aa039280f3a884cff4ec83b09a24a8a6f56bd83528f2f9acd5e682714843e0a92abe52c2fcd4fc40c8f03e3282de695c7d4b13740a51d5f5cd02da19a89fa1fefe1766331e19b7abea4b92a4b0b10a823adfd624cb1cf9948b7fff478da9465f88c8afc68df919c91db1d48f5509b152b8131dfca1a471d4c34fdfbc727d82eb22ffb3fcb9b69023b824b75ca40f850cc8b0225604378170961e865b92f68daf19a7da27ef75f8fb5e343ae313662f1c8dcde22f2c30689e55a81f3773939ea1b9a756884c397bf0b08c98297318bfc6d345ea3693b7a34d072624a1a8be89d2382ec538289c831fcc6ec5e4cd1aa417af7853b6dc95e1851adca34ec905f2c03c782f22d169c8a31fd418de350d1b5de980d0642ab4743bf11511fb060cec5ab5de2b94d8910a85c4b5214617f5c951b5ca687c5a4490ae0f8bbcf33d30d278e7f165c460a437222bf5d226f17e48702d2f20908fdc884b386b1265e06e2e8a81379dad3c2e903a564c1ba9201457822afa2acda4038b66f965a7cfe9481d6a9dbac193becf66923947a8804a4045f2cd118fa3b797363ccaeed3d8ce9d93246420320cc905830c4587fd78f8506c068221a229a8d3b61a38982882d706f8be71d548fe9cd85f060a0b1755743a14f7a7b26da3b17231fcbe557f44f387ec9fccde7bf1fcadb172131b0ebb368452e80fb092474a4880c9120504385bcc46d0b1e4f5a551d2926f3869c2b7b8f6ca216dccc1fb2e8589f2216de0244f4b89b1b847fd0376e56fde4cff8ab840a9a48068390c0512d19b335214fe53732ee77fdfb4520fbe5535d3f6d458de09549939e3dfc1c0ca9a11678d4e474d9b0994e273bfb0143914ac7d37bc2bac9a891523e6597cb6a035db6620e8cd63fd00bd82408dbd27a29044446727a83a9e42948aa5b13edbf584b533a51351411ffc4f340a23449dbd6f3310785d938499c92fcdf43a54fd29c2aa1e8c44cf8b123eafe4cf31e82012c29cc3dc0d177d8c9859a0d19fc1eaa30ebd2245e9c789c3071547f75baf276a41a5ea1175a223548884b54fef2470398e1e57909976a1b1b4237c9fe9d881cd4333defd4cf8179e7ae8d49e940411e5ba70e8175791365b579883c8c4450e349a864a7eb997534cff126cf7927e90bb1a2276f471912366ca8bdcaf3d613491a5e1679217f9bb7e174696e8237b2ea5afda50b0aa2321d3fc24d5b212f2a33a933d313ba62c8c4ab6577e634423dad8bd50ad8249b721b976e3cb0211ee5547aabb901b422ed559b652734ca90a176c333e53c0142ae57b60bb8c8c1b85af703cb6e139773a52cf586c6c632ab3d47a45ba7b8b9ac373e2c853a10591e7912bc9fcf06a97edffaf79c0dadef9ff8c33ae39863983cd00b5a9f2f76b933380ba09a0e679fe6a01ca18f9e25976ff66be908e60d8f55e70b0e7bcf8d571fbed75bc8a63df8e126ef21dcaa59e32037155736d6c7715dfcf1e87395aa9e782a0fa34b08af32ead1570605f3036367806806697449ffe0e9aeb299edf3b63947b3e7c9c3582032cc7b7c9b29b8d4184bb7d126ef36ca6405587c4e7f87bddd8cd01381f12ba8351ec18ae1d9292741e2138c4955e9f1bca6bd7d4681fc660479ab0388b9dad1d01f7db5e075bf41e170126e2de0db51995920441362237aeb8c86ca217353828e2243a049aaf6c5ddc50399194442f80c4c55c544ad02c134efce926c2e237a7375e0cf7ec49fa725887c6f7301dd9280beaf06d0c01689c11922c87f290bdd1ce5b435a2498a8aa6f29057f4d45f9cb4f89fe194d0415ae14bcc5f1b106ce6c89f849e0a5a1233a7f25a01fcb06a8af1934ada1f299e786621643e23739698e836c5768380afa7bd235bfa7670664baa8601c95b8469be56dd2483650b8ca421153137fdeeece6fe3cdf94cc42cdf08a4de8bdb46427565d341feb0f15c4054bddec06099869c8fffbe877220266a5bc9ad43b121e656e78242cbbf0f0408367f175aea316fa234f102b4e2bf801f3e3078c2673ab6996552b8a7184a7015aec503b94ad82e55a2cd5e6836f2d7df6b4ac6205eea4cc26ef116e366c2cfea4c0d0f8bb3c2ae244ffe17aa39c4553beed8f0d4f0c2fe5be8c7a03282975b60080d559152d058aa62a38dd55adbc2a4d8c739cc0ee6b0b43e49ef55cc6076cd242e0ed26a75b03ed9728ef2806d4c9181e06cb09d81bb430acbaaffad1025ae969eb8ae6e7cc193d71295b47d7860cd369f49064a6fa39e2dfc8c4f509dd0f4cecc7279067811cd9b5c2c72d6a729ae28b2d24ac068b450ca5d697a73b0a3bae16796fc5680d48478d728c56c1d68721013dc6609cb436e1f20e9f3380d134507613a1d92f1681cceee12b952f3aef216c16a30f9c97cd336b02f8f512831833c05f8427", 0x1000, 0x0, 0xffffffff}, {&(0x7f0000002b00)="6045cc8a14343fc3e7fce868749bd5b314763643df17cc0d09029db78c561ebb4a7e4e3f3c3991e7beabe5035d761624de6b45edc4cb70c62f9fe8310904c6505aa01a6d78517f7532b102ffc9013eb970cf14e66be530e808e8380ea008ff781f98a532d3a9", 0x66, 0x6d9, 0x200}], 0x2a0000) clock_gettime(0x0, &(0x7f0000002bc0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r8, 0x28, 0x6, &(0x7f0000002c00)={r9, r10/1000+10000}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002c40)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x59, 0x8}, 0x88) unlinkat(r8, &(0x7f0000002d00)='./file0\x00', 0x200) epoll_create1(0x0) 2018/04/20 05:03:56 executing program 7: acct(&(0x7f0000000000)='./file0\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @rand_addr=0x7}}, 0x1e) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d1c5a1c9ac29a1df5c8001031838c93d2abef50b8db8d27b0a572f322ac0419ae9e7e526309a23331f706681064db1490928aa8a0b0af5c0ae7bde594ece7077f7ae6fdfbe64bf7f8295802eaa194a884a08a97b2fd3bd9621aaf3aab30f59f945d77711c8d2dbac56f94c244d6bd3d6291ebc", 0x73, 0x9}, {&(0x7f0000000240)="a1373c29be390680942fb75afbb9d666af255d8da1e78d742ad0dbd486704c158eae434d33d1d0b0bad370b34c7e1203c472960959765c5690f267306b87f5cd49b4", 0x42, 0x6}], 0x200004, &(0x7f0000000300)={[{@umask={'umask', 0x3d, [0x7b, 0x39, 0x31, 0x3c]}, 0x2c}, {@discard='discard', 0x2c}, {@resize='resize', 0x2c}, {@resize_size={'resize', 0x3d, [0x37]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x7f, 0x7d, 0x37, 0x33]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@umask={'umask', 0x3d, [0x39, 0x78, 0x30]}, 0x2c}]}) chdir(&(0x7f0000000380)='./file0\x00') r1 = getpid() fcntl$setown(r0, 0x8, r1) sched_setscheduler(r1, 0x5, &(0x7f00000003c0)=0xffffffff) keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'user.', '(cgroup[)\x00'}, &(0x7f00000004c0)='resize', 0x6, 0x2) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="34428e3e8786833c06438d4440a048039e5d30d40fa0f7cfb22e3fb4194b3fbc78cac8c7bf488c9f70a2fb39aad0f943ef6d5ec00cc647bfd443c44d3e9cb6434cd6b0f01bf9e01f1eab35e9fb7c071a4f949db6d8fb995c70bc072d0d44dbb7044af41937cd518bdaccb513f3fa5b3728", 0x71, r2) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000007c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x28) r5 = syz_open_procfs(r1, &(0x7f0000000840)='ns/uts\x00') ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) nanosleep(&(0x7f0000000880)={0x77359400}, &(0x7f00000008c0)) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) chdir(&(0x7f0000000940)='./file0\x00') wait4(r1, &(0x7f0000000980), 0x20000000, &(0x7f00000009c0)) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000a40)) pipe(&(0x7f0000000a80)={0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x1b, &(0x7f0000000ac0)=""/78, &(0x7f0000000b40)=0x4e) bind$netrom(r7, &(0x7f0000000b80)=@ax25={0x3, {"1484321b02ec6b"}, 0x3}, 0x10) lseek(r6, 0x0, 0x1) mkdirat(r7, &(0x7f0000000bc0)='./file0\x00', 0x108) keyctl$set_timeout(0xf, r3, 0x2) 2018/04/20 05:03:56 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/81) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @dev={0xac, 0x14, 0x14, 0x1f}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x3, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000000240)={0x5, r5, 0x1, 0x81}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x2, 0x100000001, 0x9, 0x7, 0x9, 0x80000001, 0x10000, 0x88b, 0x4, 0x0, 0x3, 0x0, 0x7, 0x3, 0x6]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r6, &(0x7f00000004c0)=0x4) mkdir(&(0x7f0000000500)='./file0\x00', 0x80) r8 = fcntl$getown(r0, 0x9) r9 = getpgid(0xffffffffffffffff) tgkill(r8, r9, 0x26) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) clock_gettime(0x4, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000600)={r6, 0x100000001}, &(0x7f0000000640)=0x8) sendto$packet(r0, &(0x7f0000000680)="72c02fa032e9caa08575dbb2a41e0c4ed8eaa4516f6c72f7072981ddd039885979d79168b2d3c6218b95c704aab67795ff8f9ee181cefbb77fd32f4c485af2273bd41990d33d9bf36d2eea92e9a7a40445c0678636f46f785920fa0e547017e7e3741862c1b3ec2646d557253a302de1f474b52afade56ffb781c759a343e18ba7a5da7dd646a80c3ef43bd7be4578de193bc0368ce21dc86e0b8049c60587364afde24b36ccb94fee", 0xa9, 0x4000800, &(0x7f0000000740)={0x11, 0x4, r3, 0x1, 0x2, 0x6, @random="3b8a4340957a"}, 0x14) sync() r10 = accept4(r1, &(0x7f0000000780)=@pppoe, &(0x7f0000000800)=0x80, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000840)={'IDLETIMER\x00'}, &(0x7f0000000880)=0x1e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000008c0)={r7, 0x10000, 0x3, [0xfffffffffffffff7, 0x4, 0xce]}, &(0x7f0000000900)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000940)=@assoc_id=r6, &(0x7f0000000980)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000009c0)=0x7, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000a00)=[0x5, 0x26]) fcntl$setown(r4, 0x8, r9) getsockopt$IPT_SO_GET_INFO(r10, 0x0, 0x40, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000ac0)=0x54) syz_genetlink_get_family_id$team(&(0x7f0000000b00)='team\x00') 2018/04/20 05:03:56 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0xd, 0x2, 0x20000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x1c, 0x4, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x8, 0x30, 0x4, 0x5}, &(0x7f0000000140)=0x18) getdents64(r2, &(0x7f0000000180)=""/100, 0x64) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r2, 0x8, r5) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000280)=@req={0x1, 0x7, 0x3, 0x8001}, 0x10) timer_create(0x4, &(0x7f0000000480)={0x0, 0x13, 0x3, @thr={&(0x7f00000002c0)="3cf2a893ec9f8107dc318fe8579d8e32e8dcaad984cc44cfde2faa0883c8d8f27619870e8da97cce2b79859fc32af613608fcc0162fdff4cb8e4c225fb6bb4771d20991d7d9ede2cbbdbac8b94c8bf03987997792046f37c8b63eef5d83382ee82ab02f0185722ccda2c6c8f24feb0be20ca3a7a886839dc6de2700300633baac98aebe3d2c2dc4c94762492a1610f60554e1d9ce1324b5c7b44c53d5b8fb6cdf174088f17f048eaf2c8e72a01a0b75b76e2acdf77e9abba241ed119b1393ab0742d7ea7a092035fc0f8e7f20de94ca45ab072d995fc", &(0x7f00000003c0)="e717291c6a3dc376936fdee120f4c6e770a3f5de36086052678c13e4b0ffbd912edf93394ce6737d0e917782653fdff0814c24b37f201c0fbe4986634d59c05938028788c1bc0a99e3bf2657f27e492e64ba63c6f7fca3f853b5174ab2d538db34a8ae22e089e84a2e6e4c0ab74bc5d7d5ae552eb6d8de69a9d03cf05d788c8da4be4d6b5c0578cc2eff8f1fb976413307d50588ad9e7912891a453cf22d11275d"}}, &(0x7f00000004c0)=0x0) timer_gettime(r8, &(0x7f0000000500)) ioctl$int_in(r1, 0x5421, &(0x7f0000000540)=0x3a) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000580)=""/140) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000640)={0x4, 0x3f, 0x7f, 0x0, 0x12}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000006c0)={'lo\x00', 0x400}) vmsplice(r0, &(0x7f0000000980)=[{&(0x7f0000000700)="483da4363a54162c40e52b9a634551c3285f23b710e8bee6eddbb07949ab18c6c77e2de30d39b44eb2feac05a8f663cb559cf3019b05828b7e8b383eddad58f1b562524bd72d9e0e171a32be333b9cf9b55c624e5f2b2548e235a83208f04c3daaee98b80b75f150108937b950cdc2e6bdce4473fa63be0954f91a27805b85a4ea4973ae1a5c51642890de8068be34a6a509ea3860a8d8d814ecfd452063b1dd88518690ef2c1128d3e56ffb3da0e2563d0f68b0720a45238e201dc8cf4bb1144aea0dd7210f971d65893d200c1d372442b73b90a4c24ca2203892d6466db713b3f26e", 0xe3}, {&(0x7f0000000800)="b0ab4b014660e7a10750a32690ffe497d0092c4f3c15ff45da5d31b41b8d069bea0dc158c60d642fbec0d684a94c048c8971b20d73308716a70a8f1eb816f0a985f04efdde249b6b119343c768358959f0e594c69ba9662ac6c77c7c8fd7a476c9832a2b118f98ffd5954bff9eaef7a687a077a4133bd4a54a64b963f220d9e2cf0a0668d7fb90a2ace52a73b34eeb209889d6011047c8e83060fb", 0x9b}, {&(0x7f00000008c0)="41c1828cdb406e93d90aa9cd8038230a65836d63e2b4b2825038b86b46bd676213831c20ce30cb92352baadac677d485f47fe3a5435cdba81d4a30e54e0537c7f8b3dfe15750dadae5f59d7da1dfca22c87681f24b887ade16cac4ca6ba280482f08bea3526b5b967ac6de1b7340c1526b81afb5f5e73e2e58874458813516c4a17a5cb8fd2b4acb537ced3429db8b151f7c039bd2f9204c1750efc86baf5211b595b8", 0xa3}], 0x3, 0x2) fchown(r2, r6, r7) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000a00)={r4, 0x98b}, &(0x7f0000000a40)=0x8) fchown(r0, r6, r7) iopl(0x9) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)=@ipv4_newaddr={0x68, 0x14, 0x20, 0x70bd2a, 0x25dfdbff, {0x2, 0x3f, 0x12, 0xff, r9}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9, 0xfffffffffffffffa, 0x200}}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x5, 0xffffffff, 0xca21}}, @IFA_LABEL={0x14, 0x3, 'syzkaller1\x00'}, @IFA_LABEL={0x14, 0x3, 'nr0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x40001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000c00)=[{0x3, 0x80000000}, {0xb, 0xfffffffffffffff9}, {0x8, 0x2}], 0x3) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000c40)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000c80)=@assoc_value={r3, 0xffffffff}, 0x8) r10 = add_key(&(0x7f0000000cc0)='trusted\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d40)="1440b586c878456fcb1ba64a2f426b5b40d18c4d4dbed4486dfdc45183170d0ab9e6cfd80fc8ee39a39343b948d189610367e902218c24b3585e987dacf7642cdb4a9e78efffaf153dbd7ff2dd593e23ffab33d15b46968ec23e46b58709f6699216e9cfb6d873c0ee9db17fc848f88d858675f006cd8186c6c600f11d", 0x7d, 0xfffffffffffffffc) r11 = request_key(&(0x7f0000000dc0)='id_legacy\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)='$vboxnet0ppp1!\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r10, 0xcf47, r11) fcntl$lock(r2, 0x7, &(0x7f0000000e80)={0x1, 0x7, 0x8, 0x8, r5}) ioctl$TIOCSCTTY(r2, 0x540e, 0xf438) 2018/04/20 05:03:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x8, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$KDDISABIO(r0, 0x4b37) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf4, "460ee15b04b35cdc66ec13af5cef86dd44ca3abae7f479cbaf8f7f933910cb7fd2666f42c2349c67807b4d5ef3abe02a31dfeef01d402e3d526bce29a529757f1a9b9091657afb13708b3a33e7cf45662b136975d646a696269e4aa1280ae93c4ff2abfaa7670432d39540ac96c075f9e74ecf700fba3dee7912bba903831f8d1f31f4f2fabeda36601def9f1e53de0d8b239e45578a1bb22bec5cb8baed49709536d126fbf6de4364127914670f37a415f2e259493b32fe832a7b3b301b16f80e552f824b71ca69b92bb13b7d6ba76760cef2ed9645679fd3d880c1159a83eaf42594b687169207b86b46337c383a1778e38273"}, &(0x7f0000000200)=0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xa0, 0xa, 0x80, 0x7, r2}, &(0x7f0000000280)=0x10) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x10000000000000, 0x10001, 0x204, 0xbe2e, 0x4, 0x7, 0x7, 0x0, r3}, &(0x7f0000000300)=0x20) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x40) ioctl$TCGETS(r0, 0x5401, &(0x7f00000003c0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2002, 0x0) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, &(0x7f00000004c0)="fdc0177219aeabb145fac1c7aa59f853d8c4bf05204ac91e68418ef9ace76b906ebea42aed4af32b743e10b6e8be4072a1217728797e7fa2f9416c6e9ac7bbbc0eed48ded7eca454300e6bb22986c2a697ca5fdb8fa3a84af731b40622d26668eb63e513bf64925e5396f6d264b07e0e9b92682dee451e5ba6a14684f4152495c158d7c9aded8d3edf7349931caaa25e59b4a0e42daeb715b0fe3a8ede16d3aa63e08725249696b3f84dc9efa1", 0xad, r6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000600)=0x401) listen(r4, 0xe1) write$binfmt_elf32(r4, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0xc7, 0x7ff, 0x6, 0x446e, 0x6, 0x3, 0x3e, 0x6, 0x7f, 0x38, 0x284, 0xfffffffeffffffff, 0x1, 0x20, 0x1, 0x4, 0x7ff, 0xfffffffffffffff8}, [{0x60000001, 0xffffffffffffa07e, 0x4, 0x101, 0x6, 0x2, 0x2, 0x7}], "ce3a9e4fb2fc63879b637efd29615ccd628ed5a21991846fe4205a8292ba20875fe237181a81d7a7a1e4b543e99f6662ed4c33e4c9fa25757f79625c4ba325351afed4b20c8e429fa1572b3bb99a859d1807f0dfee2b4c4d1a1d2594cb1872883ffd06a77aab8cf5520edfa178bf7a44178493c16659039e5d67a45c7b717bd266fe350865beba9a7c88d775ecbb1a22ae3fadd306d87e9027409239dec29c560d946ae71e22904f224aed6eef2e91", [[], [], [], [], []]}, 0x607) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000dc0)={'team0\x00', r7}) readahead(r0, 0xf16, 0x80000001) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000e00)=0x5, 0x4) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000e40)) getpeername$ax25(r4, &(0x7f0000000e80), &(0x7f0000000ec0)=0x10) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000f00)) getpeername$inet(r0, &(0x7f0000000f40)={0x0, 0x0, @local}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001040)={r2, 0x8d, 0x9, [0x2, 0x29, 0x7, 0x100000001, 0x6, 0xfffffffffffffffd, 0x1, 0x4, 0x101]}, 0x1a) 2018/04/20 05:03:56 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x400, 0x4, 0x3, 0x7, 0x8000, 0x401, 0x0, 0x4, 0x5, 0x9, 0x0, 0xd9, 0x0, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0xffffffff7fffffff, @empty, 0x9}], 0x1c) fcntl$setflags(r0, 0x2, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/59) fallocate(r0, 0x1, 0xff, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000340)={r5, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000380)="9abd921536a9e9d0106b8ad7536d4b776c6d3ca396f65cc1f3de8da4b68cee5a65998207129ddb7f6f3a4bbac6fedc62fe3cf0a75382bcc388bdc3bc830719215abbb2a1cc26b725690146b3c5ece01146e022b8657046e60a7c0df6d4ec13803ecaa9ccdd1974947cdb62577b45836324e9f10a848aae62008b82a575217621208cc2f370a7d59c236d2975", 0x8c) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f0000000480)={0x80000001}) r8 = dup2(r3, r4) finit_module(r6, &(0x7f00000004c0)='$[vboxnet0\x00', 0x1) fchdir(r4) tee(r3, r4, 0x7, 0xa) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000500)={r5, 0x21}) faccessat(r0, &(0x7f0000000540)='./file0\x00', 0x100, 0x1000) socket$inet6(0xa, 0x3, 0x8001) signalfd(r3, &(0x7f0000000580)={0x3}, 0x8) write$cgroup_int(r8, &(0x7f00000005c0)={[0x36]}, 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000600)={r5, 0x3}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) socket$inet(0x2, 0x6, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r8, 0x5607) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={r2, 0x4}, 0x8) 2018/04/20 05:03:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3, 0x210000) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x5f3, 0xffffffffffffff86, 0x100000001, 0x1f, 0x400, 0x4}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req={0x6, 0x4, 0x7f, 0x401}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback, @multicast1}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@empty, r5}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.ima\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x8000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000480), 0x4) fchmod(r0, 0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000004c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r6, @in6={{0xa, 0x4e21, 0xac, @dev={0xfe, 0x80, [], 0xa}, 0x200}}, 0x0, 0xc4, 0x80000000, 0x2, 0x760000}, &(0x7f00000006c0)=0x98) r8 = syz_open_procfs(r2, &(0x7f0000000700)='net/tcp6\x00') r9 = accept4$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) write$binfmt_elf64(r1, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffffffffffc1, 0x3, 0x401, 0x0, 0x2, 0x3, 0x2, 0x2cc, 0x40, 0x107, 0x7, 0x3, 0x38, 0x1, 0x3ff, 0x4, 0xffffffff7fffffff}, [{0x70000000, 0x6, 0xff, 0x6, 0x0, 0x2, 0x4, 0x8}, {0x7, 0x2, 0x1, 0x100000000, 0x1, 0x4, 0xf4, 0x800}], "0aed7ea0976e559cff6f151b9d83ef9bc580ddda0bfb20396bdda2e971f194b2a783607d8cff04261b4bdf77458d8d0e8dec445697af1fce241658fd5fa21b8bd6a63d203e1af7382bc8df394b636622a9ba051bc3328b9b63ebdfb1aaba739dc5a3f5d285f2f80f6144581ed801a2b0ec06f910e30bb5333972bedfef8b206769fe08e64f23bfee8b86df93e470493779e27cf7b6f9750b9cc610677ca98356c9d6d55210ef5dfdd01c017ff401d1c556ca7f7eec01feeb68d276309535cde3"}, 0x170) syz_mount_image$ntfs(&(0x7f0000000900)='ntfs\x00', &(0x7f0000000940)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000a80)=[{&(0x7f0000000980)="c220ee31f3d3c97ca40ff70b8b734ce1a5dcf41b683729279bcee95e4e0b0b320a44624cdcf71f23405894c6400142ec655be805b65850eb16ccfc3f3652f24de48df2c5faddae42ad48c21c2e4f1d3e921589bb89dff5aaf8c39f0f9a3a2f116e0f4746d0d759ce8f843dc7ac0c3b24a5e68aec7ec342e857419a359350d26d04aea40c209bf29d4ec01e163b58309f41e4926d334518d84f58ef7030b7e0adf3baa926c4b4ce4296e2ffc66366fb5a935d59df729cc58e5bd4438121f1836abbc8fa7237ed69773656c92b44ad5255738066b3c0d9421d21a7", 0xda}], 0x8, &(0x7f0000000ac0)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x7d]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x33, 0x35, 0x36, 0x36, 0x33, 0x35, 0x32]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x39, 0x32, 0x3d, 0x2d, 0x34, 0x38, 0x35, 0x36, 0x3d]}, 0x2c}, {@utf8='utf8', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39, 0x2d, 0x37, 0x0, 0x0]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3d, 0x35, 0x2d, 0x36]}, 0x2c}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x6, 0xf, 0x5, "2dfbd9e2214c9355761b26b2c3b8f55de2c2770bf1f309e77fa1af7622bb93b3712d41e0c40d0e4062061ab052e4a2a2fe360376a81375fe2d858177f365dd81", "c84d50ce40fa918f502cafd9f2965a31e5abcde30c0cf4bcdb5aa886f387a036a7fbeadd8367f363d8a35c4934bc44dc84420ce316205b39e4db73bd7c9a04f0", "3c6f323d4cc93fedfc0fe4d7d04a1114b7f48fba5bff1cc2039992e76f4096ff", [0x4, 0x3]}) ioctl$sock_SIOCDELDLCI(r9, 0x8981, &(0x7f0000000c80)={'vlan0\x00', 0x447}) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_id=r7, 0x4) 2018/04/20 05:03:57 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fchdir(r0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/55) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x8, 0x6, 0x9, 0xa6}) r2 = signalfd4(r0, &(0x7f0000000100)={0xd195}, 0x8, 0x80000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x5, 0x200, 0xa1, 0x2, 0x1, 0xdf, 0x7ff, 0x100000001]}, &(0x7f00000001c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000200)=""/235) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000300)=""/2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x6, 0x4) r4 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000900)=0x0) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$netlink(r3, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000380)={0x240, 0x42, 0x1, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x4c, 0x3a, @binary="bbe400f02f872ebbd952f04fc65e48ad6609a45c035be6d539dc8d45617714644e3d5b41ccd9f13bb978b2f247e21dc91340afb94280d97fe283ba9b9d105958d3a529b22ca97f"}, @generic="524625773b75e01f77eac5ed7c0193be359cb8ccd72a21ffcbddfce42ede74206153cacd9671a08b6f3bfe4d107820", @generic="97ad05008b0726d4f576f3afe661a85079d30cbc24b857c5e85ffe01268df04edf61b8a8f7f363ac755f7fa726508f406dd6739f8d9772a8bf55a85d5be9a88ee77e709a7e64276e47715c3a4c649e9c4d377c56cf0f1f527735a8b9c4f2f437a9cab9", @typed={0xc, 0x27, @u64=0x4}, @nested={0x144, 0x8d, [@typed={0x14, 0x53, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e40c5fc1cdf1515e4e5ef5b28ab616722a888c3685fffa89d0753ffa21ea298a043e439afc4d2592656354832ccc32b3dd87dac4d4a10324cae7865b716a398bc32f60cf04777159a6180650e474e764da24baf6509826058a6b83ab110c26f2025cfe4cc2630ea27324c07ef34144c29860188d3f5651f304b55d740411f8c3b1a10140b419335beb395f7d0d9431d12c8c7a5ab5a0190d6b74feb9b5810b961885cb553eb5b341f06cda29dd0dfcb408fc75b62694b3a4bda4960fb765", @typed={0xc, 0x7e, @u64=0x3}, @generic="1214764fe90b589f2e10a8826e58791543ecc3944009e98e73ec4584a66b9a4b322b040218ee1a6c593514b72bc29a5445b44408aaa2c182ec7f950b1b6d2cb741563876d2532a3dd6be0f3afb9d49185a33fbf3be99443fd7ca143e3df6f75a03"]}]}, 0x240}, {&(0x7f00000005c0)={0x334, 0x10, 0x606, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x24, @pid=r4}, @nested={0xe4, 0x29, [@typed={0x14, 0x6d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="bb4e82119b899cd105f14999d5217e", @generic="ca3a448b21e3c46fb4d16c4592322237475d7bac64a38908e73e85a6eadfd92d6bd08495865f1374516b0dc796fc28a9ebf99837daead787e87d715315369a27a00f1844e74a3df9a5459f96cba93595e7f9d805c35cb1915cd1723bcccd3ac51e617442ede9213058c9ef2c953d77091710abb1d32a53a72f8843ccd4a24f9d6a59aaee129ff25330a9015c19136f43dc74299d9085db70ef77745214de4a1befc04e03ecbfe5b3d1ed0a915a3e9b5367a6fb4b", @typed={0x8, 0x2, @u32=0x6}]}, @nested={0x2c, 0x45, [@typed={0x14, 0x77, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="db36ea794b578e9f783f659243c9b762a3cd3ad3"]}, @nested={0x20c, 0xc, [@generic="0bb5dbee015f98764e7072091613815c7defdaee3f8e6aa45b255b35c85ae9739676a60a9b218135a3b43baf0d71aa0952fcebff1f6e2c82e149c22117c590cd46893d6d6b8459b0c41a41297aed32cec81a4792eb52b119859b637055907ffe13d83e66671485525f79fdca9fc7", @generic="824e465c36e740972b9ed4714835c955734b74bd200d2168f9bf064bec2cdadb8c0860699ec8d40e4fe1a046c1731f8a882672a4ee89a0ed7a90330f1e871dd58237c43033ac12972dc9cf4145da4f1500a9369f99d2ff4ebe4ca765060c6ae72361b12bf2e38b718407a12cc3877aa46c887dfeeded67009c1f715b45dd23163288c264b2c29b6cfeffd783a18276e20a30cb3944a35855e7129d63d29d248e255446361836fd5f75c32f480e8eb1baccdd8d11699769fa28352cebaddf4a35ca5b0a21872b61c9ecf5239c7044c2f207b254296d565eb90a996a90314d19dc02d8bf7f070ef582ca0c8ac24f0eb13f7dce12cd", @typed={0x8, 0x39, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="e409256e304fcdafb917e1cc6d9faaa0f0407f10cbc57e1c376d5657e80b4080a784bd40421075b4a87081e2af1f4b4887e5e6573ec9c01d0e6c7cf44dfc9e0bed05815954ea10485525a4759afbb85e219830716f8c8d0ac0464a4ba529a1657b30a9d2e10c37c0cc0bd6e1f52b63d8374a2d1fa18e13b065f1288b7eecdb0d0f", @typed={0x8, 0x68, @fd=r2}, @typed={0x14, 0x44, @str='/selinux/status\x00'}]}]}, 0x334}, {&(0x7f0000000ac0)={0x2a8, 0x2f, 0x22, 0x70bd25, 0x25dfdbfe, "", [@generic="138a2440f262354146a4", @typed={0x8, 0x94, @u32=0x3}, @typed={0x98, 0x31, @binary="fed98b3f587c7863a058cfb8f1da1f187d5c65f4d4229e43ac8ca11a6c0da138d439f8587fd3722b346b88d840aba74617649f32988e56b32ec02d3bcdcf274463aeb661cbb7b5d14d575503eb87bbc7071b024d69fb94b78c085c58089ffb219b674b82bc9e1765e46a1708278422f2cf53c7f969abb44bf24dd63857a58c0ce40cc69a8dd06acdfac7e2d802c7e1546bb3"}, @nested={0x13c, 0x74, [@generic="d3aaef440d041ef8be4daa29b48654547bc878f87d0e1c2d70ed6d7438247eab2fc54cdc2421f2169edd49dd5eb3fc314333de07028a45c58223eab8245728f45709f19469e04c5dbea74c4c5587127812a8f2ff55b3a2e929239f48bc717a665b5d6c69c632b3605d74", @typed={0x8, 0x37, @pid=r5}, @typed={0x34, 0x49, @str="76626f786e6574316c6f62816b657972696e674070726f637d6d643573756d2c276c6f74727573746564707070312b00"}, @generic="e50ed82c4ba369cb862a6bd6cfd9f398b1559afe5fed7716a0278deb66e3dcc53c48de73d0237c421b85f16e86587a84b7668bce4f7b99c045fe0f701e383c77f41f912d6ea89e932422bd08ab4c82ca3a8d94ea0450fc176a47c2f3d148c8c517046a149e87c5d77ebd8e4a2320c9c1053b45b923880e6ad6e71efa477ce95d806c7ebaee98633021", @typed={0x8, 0x2d, @uid=r6}]}, @typed={0x8, 0x59, @uid=r7}, @nested={0xa8, 0x3e, [@typed={0x8, 0x9, @fd=r3}, @generic="2572a67366781bf1c25b49d90cc2716c09ccbf699bd710a9d2d16b0a67aa194d987c23323d6e3c8053303313ac73e8aed253883b582d5c11cc44c0895bb9e24b09e2830c27227eb9317670f72f0ae6f3370c0fa313ebf131280d2a945900eee0d234317e477cf8d5d73526fee4a97ee95519b3ea0731e5831d41", @typed={0x8, 0x13, @u32=0x7}, @typed={0x8, 0x5f, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x62, @uid=r8}, @typed={0x8, 0x6e, @fd=r2}]}]}, 0x2a8}], 0x3, 0x0, 0x0, 0x4}, 0x4001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000e00)={0x0, @in6={{0xa, 0x4e24, 0xd5, @empty, 0x1}}, 0x2a, 0x8001, 0x0, 0x1, 0x9f}, &(0x7f0000000ec0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000f00)={r9, 0x6, 0x0, 0x5, 0x8}, &(0x7f0000000f40)=0x18) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x1000}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001040)={0x0, @loopback, @loopback}, &(0x7f0000001080)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syncfs(r0) getsockname$packet(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) r11 = syz_open_procfs(r4, &(0x7f00000011c0)='clear_refs\x00') getsockname$ipx(r10, &(0x7f0000001200), &(0x7f0000001240)=0x10) lseek(r11, 0x22, 0x2) [ 34.930082] IPVS: Creating netns size=2552 id=1 [ 35.088655] IPVS: Creating netns size=2552 id=2 [ 35.139378] IPVS: Creating netns size=2552 id=3 [ 35.204574] IPVS: Creating netns size=2552 id=4 [ 35.277740] IPVS: Creating netns size=2552 id=5 [ 35.414898] IPVS: Creating netns size=2552 id=6 [ 35.523413] IPVS: Creating netns size=2552 id=7 [ 35.637650] IPVS: Creating netns size=2552 id=8 [ 35.941517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.007765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.266130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.339276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.356070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.385970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.445492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.458766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.645204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.726189] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.737119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.812518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.913693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.988246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.000758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.011200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.020123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.089857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.098749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.146145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.175835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.212023] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.247557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.303370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.332078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.372104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.433771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.448763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.468362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.523131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.576039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.585107] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.596239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.606928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.645376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.657473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.674979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.684948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.717459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.760338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.821400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.862851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.922873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.952865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.000625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.011929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.052824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.064176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.122055] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.131127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.142817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.213360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.229536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.275661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.293103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.317659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.383842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.461440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.523566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.583971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.605745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.671532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.732174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.785088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.395072] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.607100] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.628654] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.715319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.886103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.915570] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.931097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.133961] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.171230] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.180187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.305511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.376815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.404418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.480587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.563662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.646988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.722127] IPVS: set_ctl: invalid protocol: 191 224.0.0.2:20002 lc [ 43.772962] IPVS: set_ctl: invalid protocol: 191 224.0.0.2:20002 lc 2018/04/20 05:04:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{&(0x7f0000009040)=@nfc_llcp, 0x80, &(0x7f000000a640), 0x0, &(0x7f000000a6c0)=""/134, 0x86}}], 0x1, 0x0, &(0x7f000000a880)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/20 05:04:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'team_slave_0\x00'}) 2018/04/20 05:04:06 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/20 05:04:06 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:06 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/20 05:04:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r0, &(0x7f0000000040)=""/26, 0x1a) 2018/04/20 05:04:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000010}) 2018/04/20 05:04:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/04/20 05:04:06 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/81) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @dev={0xac, 0x14, 0x14, 0x1f}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x3, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000000240)={0x5, r5, 0x1, 0x81}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x2, 0x100000001, 0x9, 0x7, 0x9, 0x80000001, 0x10000, 0x88b, 0x4, 0x0, 0x3, 0x0, 0x7, 0x3, 0x6]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r6, &(0x7f00000004c0)=0x4) mkdir(&(0x7f0000000500)='./file0\x00', 0x80) r8 = fcntl$getown(r0, 0x9) r9 = getpgid(0xffffffffffffffff) tgkill(r8, r9, 0x26) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) clock_gettime(0x4, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000600)={r6, 0x100000001}, &(0x7f0000000640)=0x8) sendto$packet(r0, &(0x7f0000000680)="72c02fa032e9caa08575dbb2a41e0c4ed8eaa4516f6c72f7072981ddd039885979d79168b2d3c6218b95c704aab67795ff8f9ee181cefbb77fd32f4c485af2273bd41990d33d9bf36d2eea92e9a7a40445c0678636f46f785920fa0e547017e7e3741862c1b3ec2646d557253a302de1f474b52afade56ffb781c759a343e18ba7a5da7dd646a80c3ef43bd7be4578de193bc0368ce21dc86e0b8049c60587364afde24b36ccb94fee", 0xa9, 0x4000800, &(0x7f0000000740)={0x11, 0x4, r3, 0x1, 0x2, 0x6, @random="3b8a4340957a"}, 0x14) sync() r10 = accept4(r1, &(0x7f0000000780)=@pppoe, &(0x7f0000000800)=0x80, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000840)={'IDLETIMER\x00'}, &(0x7f0000000880)=0x1e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000008c0)={r7, 0x10000, 0x3, [0xfffffffffffffff7, 0x4, 0xce]}, &(0x7f0000000900)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000940)=@assoc_id=r6, &(0x7f0000000980)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000009c0)=0x7, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000a00)=[0x5, 0x26]) fcntl$setown(r4, 0x8, r9) getsockopt$IPT_SO_GET_INFO(r10, 0x0, 0x40, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000ac0)=0x54) syz_genetlink_get_family_id$team(&(0x7f0000000b00)='team\x00') 2018/04/20 05:04:06 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:06 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvfrom$packet(r0, &(0x7f0000000040)=""/35, 0x23, 0x10062, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/20 05:04:06 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x159) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0x1f}, 0x8) 2018/04/20 05:04:06 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000180)='ppp1$user\x00', 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r1, 0x0) ptrace$pokeuser(0x6, r0, 0x80000001, 0x0) tkill(r0, 0x1000000000016) 2018/04/20 05:04:06 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xefd, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) r3 = gettid() r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="af6689b9114eec5dde71441c95b4b733b51cac36826c07207259d6f1112ff95a4bffd6ec936b70e7261746f0337f4b59271f8d2ec2ad67ae754a4fe498bdaa6df14ca0090ac6796343e02c3d00382e6af53a3fc6dfda7bf49e04369194c616b580fc622e7effb8816e33d696d753f1d32b541da2e5253ae9f4c435e25ad8770d857bf216de5fe0c770e3a888314f120cb2cba0fca2848fe1c790b07b1cc55ec0680355a6ccb93fa916d0489c25094f04551df887394004d54583070648307bf2f069d2620010a5cf3c3aaf8364385fada4a3ad720427f4c35ff366c36aab39bd953a89824e9b9294f9fd", 0xea, 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f0000000280)=""/127, 0x7f) readv(r0, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) tgkill(r1, r3, 0x1) 2018/04/20 05:04:07 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r1 = socket(0x18, 0x0, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000200)=0x58, 0x0) 2018/04/20 05:04:08 executing program 1: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) 2018/04/20 05:04:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f00000000c0)="cb9b28f9058915a667f6413eb70ef5d09e479938f9884be9d4bd187891a466a686c067128564ea20dd6c26f402c5b2ac453a4c07f4aefe4815a4dcb3c12efe597af1e280e214faa34f8e14d211339def5dc808dab4fb5f2be6f5deb4e63b47ce560236ee0727f2a57812a834", 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffff2) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x6, 0x1, "4ef8c27b2e68", 0x388d}, 0x80) 2018/04/20 05:04:08 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:08 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x0, 0x7fff, 0x2, 0x9, 0x82, 0x9}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x10000001000]) 2018/04/20 05:04:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x20, 0x0, 0x10001, 0x5b}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000001c0)={0xff, r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x7fffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) 2018/04/20 05:04:08 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffff91, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="720000006714290206fe11a0c7741d80f28bc9f082c2ff3b8741b0f299b5bbed965c86c0f74c839379a5fafe239c92bfc3f34d87143c9d5059ee6d4842b106c53f2e7e11022ed2204d8795cc8daca66f71a3b72d4e420a914703090e187ebac44ab4ab2714f41d0f7fc504126da5e267bd00f71007d1"], &(0x7f00000002c0)=0x7a) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x80000, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0020d7438feae5df91d0adda2257bdc8938c7df1c819d2386d4eec6e3701eeb56e2322983037a489b3fea620bd722fe62524227ad5bc38c95edb5f8ea1ef18e4bb688326b89d7a278654d372ba846ffd2aa8915fbf3d16b3a9459c80f61ae3385cc1cc677548c7d27b41667d22d16a15c5ba29", 0x73}, {&(0x7f0000000180)="6e04928c530354196fa01104eb0dfe203daf28cef4925b3117e189821eec4807b3c64b18dc7e4d663744479c17647e3eea7c10075b5c6268cdf08364d04ef6a08f9f43", 0x43}], 0x2, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x4, 0x0, 0xffffffff, 0x7fff, 0x5, 0xd912, 0x40, r3}}], 0x2c, 0x800}, 0x4004) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @local, @dev}, &(0x7f0000000480)=0xc) recvfrom$packet(r2, &(0x7f0000000380)=""/133, 0x85, 0x2, &(0x7f00000004c0)={0x11, 0x6, r4, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/20 05:04:08 executing program 7: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) sendto$inet(r0, &(0x7f0000000040)="7c1b9dac0caa248668cfc5cd401dcf2578e8b6b77fd8e13d9f4a52f5213e85c0d1cff2f05e2525f4b7bd692f53e517070e7709f5a86767ca2ff7c17c478b3b89b8dcfb3dbec2761a2d9b66cd2eac40c80a6edddd6bd0f83315a05fb8cac2fe307ba3d5cda03cccb40fc4c68deda1c065230cbf042e68c097fceaf9b0ea7a4d926c25db5eb38361a066854e59b9cd1fda9c8d5823331f5a867fac2d5d1862970d1c40b70e3b89bf00714370fee0b042a7dd66d37cc4ea75826eec42d1187fef9ffbe6e08791", 0xc5, 0x24000005, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) unshare(0x40600) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x3}, 0x4) writev(r0, &(0x7f0000648fa0)=[{&(0x7f00003c4f92)="05", 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x121400, 0x0) fchmod(r0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r2) 2018/04/20 05:04:08 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = socket(0xb, 0xb, 0x7) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x8dd56200c345255c, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a00)=0x0) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/context\x00', 0x2, 0x0) r17 = timerfd_create(0x7, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$packet(0x11, 0x2, 0x300) r21 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r22 = syz_open_dev$random(&(0x7f00000011c0)='/dev/random\x00', 0x0, 0x0) r23 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x80000, 0x0) r24 = syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x100) r25 = socket$inet_dccp(0x2, 0x6, 0x0) r26 = socket$inet_udp(0x2, 0x2, 0x0) r27 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/checkreqprot\x00', 0x200, 0x0) r28 = inotify_init() r29 = openat$dir(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x80, 0x20) r30 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ashmem\x00', 0x2000, 0x0) r31 = eventfd(0x8000) r32 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001340)='cpuacct.usage_user\x00', 0x0, 0x0) r33 = accept4$inet(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, @broadcast}, &(0x7f00000013c0)=0x10, 0x80800) r34 = open$dir(&(0x7f0000001400)='./file0\x00', 0x80000, 0x1) r35 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="6ac01d340ac3cd0eb657a9b12eff90583a56c82ba9f4546de4eb9d44798904347e5de336b6e338c18d88678abf668fc7d88ef4431f41c8ba0c2afa90090704abcc9caedfc57dd2af26c26dea0672c8408d4a2e3fc8694001f840e30b2f4f5dc6f2df83b2a2622b8f41fc332d8948c86d378018e89463f4c1", 0x78}, {&(0x7f0000000240)="7ce381c3fa4abd89958b04af198d54e45a9d9ad8b95452a5e2d027e86ce7b37ebbd6c4fc738cd6d6fe98c315a8592ccaaa29e4a97283230aab9982b4440035958905c95d8eb158da91bad03be1ff850e16ed6dbba67b26a03b587c822de22df35d8e0e08b3ff8e711ebdf07191120f8ef5c06dd76571562edd9c5d609e14a28e3171b78538eaf607d50a19d81f760e246a22633edeccd4e92a45553c96e9614d4372480265190f89f43549a88cebb0daa7421663cbf81e4cd7661f87f33b6c6f0d48e013f5362827a9c8609501d08928268797c9f7b6447dd6eb3de907255ec9", 0xe0}, {&(0x7f0000000340)="7977cce3947fb6dd15cd2d", 0xb}, {&(0x7f0000000380)="dc9411f8d5633abbf6126cc89e6ecce527d37d287dfbe9d2835c2cc6044c65b8cd0bbc469254bfeb8646109a581d3e91b98b274275891e496e881bb7c0e2788199365679730e9ba0425de90b8fd00374416a340e5dfb3b0151be1b1b99ccb178d2d15c4685c92dba4921afbd27e7dc89123d64", 0x73}, {&(0x7f0000000440)="a000e68a5ae721cc3e4fdd10d9cc5de3529aa3c19ab15f3600803dc83852772afc94baf074a139091277db1f9bcb43e5d6fa5b571c5e4a4b367667928fde1419789df5e6848bbad2f84360e5de3e2f73a5c3b78eafbdfa7e9da64bf46c1c510d74777196c046f9af9fd30ade9a10", 0x6e}], 0x5, &(0x7f0000001440)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x34, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35]}], 0xfc, 0xc0}], 0x1, 0x80c4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r36 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r36, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000540)) creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x11) 2018/04/20 05:04:08 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = dup2(r0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/04/20 05:04:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) r7 = getegid() r8 = getpid() stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="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0x1000}, {&(0x7f0000000100)="dbc743197add63ea9a1f01dbd3dfe8a224d11cc65cd55851c82999e56cde94cdb6fd8caff7451cff17a3134fdb470ee2d5b6f8cec0463385794de4d49d0f95131cd2b7b12310dd81b52dbe8c", 0x4c}, {&(0x7f00000002c0)="c322b69daedc1269b748aa0d499f48fb9a8e75f340f3e7cfb81c768d60aad8b3c8d183a89b89de745b07996a5ce7e370dd1c66f3bad2354e5c6853f3f5cc06b3d8a9dbd7dd13ffe6139076b698abe7b519d966ee2e21c78eb93361bafc3014cfc6deb24d153dfb78c273111acf34b3db7f229ff58797a0e9b52155630d7277485abc10e455c2e491952cc01cd3bca3", 0x8f}, {&(0x7f0000000380)="05704fac3e8ff15fb8d108a9b477ca2af3eb609e26df7c4039b2fc1b5fc406e1ef606a646f9348f14a25596f92f50e24fcdedbee05520037ee32eeaf708a95d6d0392a44fb424fd63e6fed8004791033dd1d7db87113573534ed5df32226f2528004", 0x62}], 0x5, &(0x7f00000009c0)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xe8, 0x20000040}, 0x8040) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/20 05:04:08 executing program 1: rt_sigaction(0x10000007, &(0x7f0000b97fe0)={0xfffffffff7fffffe, {0x7}, 0x4}, &(0x7f0000000000), 0x8, &(0x7f00000000c0)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x10000000000004, 0xc013, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") pipe(&(0x7f0000000080)) 2018/04/20 05:04:08 executing program 0: timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0xffffffff, 0x2400, 0x401, 0x9, 0x80000001, 0x4, 0xbf, 0x200, 0x6}, 0x10) 2018/04/20 05:04:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = dup2(r0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/04/20 05:04:09 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = socket(0xb, 0xb, 0x7) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x8dd56200c345255c, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a00)=0x0) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/context\x00', 0x2, 0x0) r17 = timerfd_create(0x7, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$packet(0x11, 0x2, 0x300) r21 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r22 = syz_open_dev$random(&(0x7f00000011c0)='/dev/random\x00', 0x0, 0x0) r23 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x80000, 0x0) r24 = syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x100) r25 = socket$inet_dccp(0x2, 0x6, 0x0) r26 = socket$inet_udp(0x2, 0x2, 0x0) r27 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/checkreqprot\x00', 0x200, 0x0) r28 = inotify_init() r29 = openat$dir(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x80, 0x20) r30 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ashmem\x00', 0x2000, 0x0) r31 = eventfd(0x8000) r32 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001340)='cpuacct.usage_user\x00', 0x0, 0x0) r33 = accept4$inet(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, @broadcast}, &(0x7f00000013c0)=0x10, 0x80800) r34 = open$dir(&(0x7f0000001400)='./file0\x00', 0x80000, 0x1) r35 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="6ac01d340ac3cd0eb657a9b12eff90583a56c82ba9f4546de4eb9d44798904347e5de336b6e338c18d88678abf668fc7d88ef4431f41c8ba0c2afa90090704abcc9caedfc57dd2af26c26dea0672c8408d4a2e3fc8694001f840e30b2f4f5dc6f2df83b2a2622b8f41fc332d8948c86d378018e89463f4c1", 0x78}, {&(0x7f0000000240)="7ce381c3fa4abd89958b04af198d54e45a9d9ad8b95452a5e2d027e86ce7b37ebbd6c4fc738cd6d6fe98c315a8592ccaaa29e4a97283230aab9982b4440035958905c95d8eb158da91bad03be1ff850e16ed6dbba67b26a03b587c822de22df35d8e0e08b3ff8e711ebdf07191120f8ef5c06dd76571562edd9c5d609e14a28e3171b78538eaf607d50a19d81f760e246a22633edeccd4e92a45553c96e9614d4372480265190f89f43549a88cebb0daa7421663cbf81e4cd7661f87f33b6c6f0d48e013f5362827a9c8609501d08928268797c9f7b6447dd6eb3de907255ec9", 0xe0}, {&(0x7f0000000340)="7977cce3947fb6dd15cd2d", 0xb}, {&(0x7f0000000380)="dc9411f8d5633abbf6126cc89e6ecce527d37d287dfbe9d2835c2cc6044c65b8cd0bbc469254bfeb8646109a581d3e91b98b274275891e496e881bb7c0e2788199365679730e9ba0425de90b8fd00374416a340e5dfb3b0151be1b1b99ccb178d2d15c4685c92dba4921afbd27e7dc89123d64", 0x73}, {&(0x7f0000000440)="a000e68a5ae721cc3e4fdd10d9cc5de3529aa3c19ab15f3600803dc83852772afc94baf074a139091277db1f9bcb43e5d6fa5b571c5e4a4b367667928fde1419789df5e6848bbad2f84360e5de3e2f73a5c3b78eafbdfa7e9da64bf46c1c510d74777196c046f9af9fd30ade9a10", 0x6e}], 0x5, &(0x7f0000001440)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x34, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35]}], 0xfc, 0xc0}], 0x1, 0x80c4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r36 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r36, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000540)) creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x11) 2018/04/20 05:04:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/173) sysfs$3(0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80800, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x81, 0x4) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/04/20 05:04:09 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) rt_sigaction(0x22, &(0x7f0000000000)={0x8000, {0xf54d}, 0x2, 0x4d}, 0x0, 0x8, &(0x7f0000000080)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfff, 0x8800) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/20 05:04:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x6, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38, 0x8, [0x1, 0x1ff, 0x0, 0xfffffffffffffffb, 0x9, 0x1000000000, 0xcd, 0x7]}}) 2018/04/20 05:04:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018001500000050f19b9400520a00000000000000000000001400f2ffffffffffffff00000000ffffac1400000ce7f344b1812a661cdc5c094f9e9e6a50b760d0c9e2b661ba82e23a9d0aaac5a71a244933f653c01d82adbf7f14e98811a74facb888a3b79ed40e60b908b34ddb3a8524471a6d8cc0292f266489b374a1c5178d0d28c9894d7ad6499e474d00000000000000000000"], 0x29a}, 0x1}, 0x0) 2018/04/20 05:04:09 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) inotify_init() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x5, 0x20, 0x100000001, 0x7, 0x1, 0x1f, 0x800, 0x8, 0x400, 0x0, 0x9, 0x7f}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x10, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7a4a}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4e2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4810}, 0x4801) fcntl$getown(r0, 0x9) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) 2018/04/20 05:04:09 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:09 executing program 1: socket$inet(0x2, 0x4000100000000001, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffffff80) chmod(&(0x7f0000000040)='./file0\x00', 0x100) 2018/04/20 05:04:09 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) recvmmsg(r0, &(0x7f000000d100)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/30, 0x1e}], 0x3, &(0x7f0000001340)=""/4096, 0x1000, 0x4d03}, 0x3ff}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000002340)=""/151, 0x97}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/144, 0x90}, {&(0x7f00000034c0)=""/118, 0x76}, {&(0x7f0000003540)=""/225, 0xe1}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/234, 0xea}, {&(0x7f0000004740)=""/19, 0x13}], 0x8, &(0x7f00000047c0)=""/151, 0x97, 0x8}, 0x4}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004900)=""/9, 0x9}], 0x1, &(0x7f0000004980)=""/173, 0xad, 0x5}, 0x100000001}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004a40)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x180000000000000}, 0x1}, {{&(0x7f0000004b80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004c00)=""/162, 0xa2}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/31, 0x1f}, {&(0x7f0000005d00)=""/137, 0x89}, {&(0x7f0000005dc0)=""/119, 0x77}, {&(0x7f0000005e40)=""/149, 0x95}], 0x6, &(0x7f0000005f40)=""/139, 0x8b, 0xfffffffffffffb17}, 0x2}, {{&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000007600)=[{&(0x7f0000006080)=""/191, 0xbf}, {&(0x7f0000006140)=""/42, 0x2a}, {&(0x7f0000006180)=""/114, 0x72}, {&(0x7f0000006200)=""/200, 0xc8}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/194, 0xc2}, {&(0x7f0000007400)=""/213, 0xd5}, {&(0x7f0000007500)=""/208, 0xd0}], 0x8, 0x0, 0x0, 0x2000000000000000}, 0x7f}, {{&(0x7f0000007640)=@rc, 0x80, &(0x7f0000008b40)=[{&(0x7f00000076c0)=""/4096, 0x1000}, {&(0x7f00000086c0)=""/161, 0xa1}, {&(0x7f0000008780)=""/133, 0x85}, {&(0x7f0000008840)=""/226, 0xe2}, {&(0x7f0000008940)=""/166, 0xa6}, {&(0x7f0000008a00)=""/174, 0xae}, {&(0x7f0000008ac0)=""/124, 0x7c}], 0x7, &(0x7f0000008b80)=""/4096, 0x1000, 0x1}, 0x80000001}, {{&(0x7f0000009b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000d000)=[{&(0x7f0000009c00)=""/122, 0x7a}, {&(0x7f0000009c80)=""/248, 0xf8}, {&(0x7f0000009d80)=""/4096, 0x1000}, {&(0x7f000000ad80)=""/178, 0xb2}, {&(0x7f000000ae40)=""/185, 0xb9}, {&(0x7f000000af00)=""/101, 0x65}, {&(0x7f000000af80)=""/4096, 0x1000}, {&(0x7f000000bf80)=""/4096, 0x1000}, {&(0x7f000000cf80)=""/123, 0x7b}], 0x9, &(0x7f000000d080)=""/103, 0x67, 0xbe}, 0x1400000}], 0x8, 0xce52c9dfaa119256, &(0x7f000000d200)) r1 = socket(0x10, 0x5, 0x401) write(r1, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000040)=""/125) 2018/04/20 05:04:09 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:09 executing program 6: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x1d0) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/20 05:04:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x399f1736, r1}, &(0x7f00000000c0)={0x80, 0x0, 0x9, 0x8, 0xf0, 0x6}) sendmmsg(r0, &(0x7f0000512fe0)=[{{&(0x7f0000dadfec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000b0a000), 0x0, &(0x7f0000097f14)}}], 0x1, 0x20008000) 2018/04/20 05:04:09 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x800412}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1002}) 2018/04/20 05:04:09 executing program 2: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=""/4096, 0x1000) ioctl$TCSETA(0xffffffffffffffff, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/20 05:04:09 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r1, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r2, r3, 0x8fe9, 0x7ff, 0x110010) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100), 0x8) sendto$inet6(r0, &(0x7f0000069000), 0x0, 0x0, &(0x7f00005e7fe4)={0xa, 0x4e23}, 0x1c) [ 47.302544] : renamed from bcsh0 2018/04/20 05:04:10 executing program 6: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x1d0) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/20 05:04:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x338, 0x20008006, &(0x7f00000004c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYBLOB="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"]], &(0x7f0000000640)=0x2) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000980)=""/101, 0xfffffeb9, 0x0, 0x0, 0xfffffffffffffe11) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xc, r4, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000340)=""/47}], 0x0, &(0x7f0000000a40)=""/128, 0xffffffffffffffd1, 0x10001}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="7b220001feffffffffffff17a5dfd9b7b898ea62872b9a739285a697e158565e82af31178158e211e38d4ea002f93c42c405306899bc6fd596bb5e5ac39a350c41527dc7f60a7ac3d0f8b84e5f3dbe87a6352828699f17d97fa65bcdc389a8c9aaf75e4851d891a508e001e15870a5a015a5a8184991f7fe9840bef60ce34e25b97ab62efbfb65005b05d163d9010100000000000021ef000000000000"]]], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000880)={r7, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r8 = socket$inet_udp(0x2, 0x2, 0x0) connect(r8, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80) r9 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r8, r9, &(0x7f0000000780), 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0x208) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) 2018/04/20 05:04:10 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x4, 0x6, 0x9, "57ddf3e223e47c4e0b764c615382c0feddef15efd0d60154191e91b0620367cfa7a67b0f200dea4ac979abb923760f8666db60f1a135a193dfce3f0b74f3a3", 0x37}, 0x58) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)='2', 0x1}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x18, 0x10, 0x8, 0xb77b}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x8}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r3}) tkill(r2, 0xd) 2018/04/20 05:04:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1ff, 0x1, 0x3, 0xfffffffffffffffd, 0x2, 0x4, 0x0, 0x3f, 0x7fffffff, 0x7, 0x80, 0x8341}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) r1 = dup(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xff, 0x4) 2018/04/20 05:04:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x44) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) chdir(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000300)='.', 0x0) 2018/04/20 05:04:10 executing program 3: r0 = timerfd_create(0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/238, 0xee}], 0x1) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0b20fa761ea53b9fadc0481854e25cb6ee1b19570958a1aae83ccc9b4ee379b2364f53bd515398b2af15b0012e1f6032a3801335e9a096", 0x37}, {&(0x7f0000000040)="f09c54de189eb973697fcacde6c0363cbca532b24f176495732514a928b706ef776a4c18a34abb4a6ba7aefaa997b38e", 0x30}, {&(0x7f0000000080)="cc473b5a0844f7d9c5398836d62bd864e72c5a441a2f3cbc", 0x18}, {&(0x7f00000000c0)="12f3b33309a6fe08447e7a718a997140ce023b9e6a3e5b4a542b439523a107f2d2cf738e8a1cf06e8445d5bf104f4258bae34e46c2fa09ade88b595ff04e5d03f4dca0", 0x43}], 0x4, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) r1 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/04/20 05:04:10 executing program 5: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x5c, "557308eddc86bf174499dda5fe03de10850f80690a048cbf9b2f6994354ad8e73461ced69c0ca80aacdda99ad6442ae1caaab102b6ec6bc276d131e1adba79b6a14d1efba6c8bccab87f9b1ed82e2d6243841ae7ed823e052b1cae54"}, &(0x7f00000000c0)=0x80) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipx\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000200)=[0x1f, 0x3]) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYRES32], &(0x7f0000000300)=0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x1) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/04/20 05:04:10 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:10 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb1d, 0x40081, &(0x7f0000000000)={0xa, 0x4e20, 0x803, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/20 05:04:10 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:10 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x22000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x4f, 0x10000, 0x6, 0x100, 0xfffffffeffffffff, 0xfff}) lookup_dcookie(0x80000001, &(0x7f00000000c0), 0x0) 2018/04/20 05:04:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xbf}}, [0x80, 0xb2de, 0x9, 0xd25, 0xa3e1, 0x8, 0x0, 0x20, 0x4, 0x8, 0xfffffffffffff993, 0x400, 0x0, 0x0, 0x2]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x0, 0xffff}, 0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000004c0)=0xffffffff, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@loopback, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000500)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r5, &(0x7f0000d06ff8)='./file0\x00') linkat(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000480)) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={r4, 0x1, 0x6, @random="e56139c77ace"}, 0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x307, @random="abee99c6ce1e"}, 0x60, {0x2, 0x4e21, @multicast2=0xe0000002}, 'veth0\x00'}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e19, 0x4}, 0x1c) 2018/04/20 05:04:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ptrace(0xffffffffffffffff, r3) r4 = getpgrp(0xffffffffffffffff) ptrace(0x4207, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r0, 0x8000000006) r6 = getpgid(0x0) prlimit64(r6, 0xb, &(0x7f0000000200)={0x8, 0xffffffffffff97de}, &(0x7f0000000240)) ioctl$TCSETS(r5, 0x5402, &(0x7f0000512000)={0x0, 0x9}) writev(r5, &(0x7f00000012c0)=[{&(0x7f0000000000)="ab68c394dd87e23c2afe16ad35e097ec25d70a7f15be33a4628d69fa37d70f894abcea29ca00a15a91ba4627c6060852ebd4f0f4d73c0043c14d1de946bd9c38f65ff80b7a20b0445f9a7e2d4e578272ef3060b88101db0c80c96b1d0d", 0x5d}], 0x1) [ 48.045383] mmap: syz-executor5 (6194) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/20 05:04:10 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:10 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000140), 0xffffffffffffffff) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f0000000040)=0x2, 0x3, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/20 05:04:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) r2 = dup(r0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x2, 0x2, 0x0, 0x8}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80}, 0x0, r1}) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/20 05:04:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x60b7}, 'port0\x00'}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) 2018/04/20 05:04:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="c3a38ff3412482f24882efcc0e2fdb1a584acf69a456cf89a7f919d4d992ae1298ef9d4676ae26091a3fae88b5f99833b07d0d75200c3aeb64427d999dbf85a959a507357957bb083d03852c833a0bda0a7b9fc4fc8f7e87a175aed4fd7c9d2cc0e76c0da0cb31c6712b00000000"], 0x1) socket$inet6(0xa, 0x80000, 0x100000001) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) connect(r3, &(0x7f0000000200)=@can={0x1d, r5}, 0xfffffffffffffd62) ftruncate(r4, 0x80003) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 05:04:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x9, 0x45, &(0x7f00000004c0)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffff72) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt(r1, 0x5411, &(0x7f00000003c0)="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") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x10003, 0x46}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000040)={r2, 0x4}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x16c, r3, 0x710, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4fa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffbff}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2790}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000800) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={0x0, 0xf48c72ad4f5a33a1, r1}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000340)={0x3, 0x379e}) 2018/04/20 05:04:11 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ppoll(&(0x7f0000000240)=[{r3, 0x3005}, {r3, 0x63}], 0x2, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={r4, 0x80000, r2}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) eventfd2(0x80000000, 0x0) 2018/04/20 05:04:11 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="c3a38ff3412482f24882efcc0e2fdb1a584acf69a456cf89a7f919d4d992ae1298ef9d4676ae26091a3fae88b5f99833b07d0d75200c3aeb64427d999dbf85a959a507357957bb083d03852c833a0bda0a7b9fc4fc8f7e87a175aed4fd7c9d2cc0e76c0da0cb31c6712b00000000"], 0x1) socket$inet6(0xa, 0x80000, 0x100000001) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) connect(r3, &(0x7f0000000200)=@can={0x1d, r5}, 0xfffffffffffffd62) ftruncate(r4, 0x80003) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 05:04:11 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="090000005c9fceb7cec7a7118913afea794cfb7f0000002eaafb000000000000000000000000000000", 0x200002, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000001c0)=""/25, &(0x7f0000000380)=0x19) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x4) lseek(r2, 0x0, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000280)=0xc) sched_getaffinity(r4, 0x8, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x8, 0x30, 0x8, 0x81}, &(0x7f0000000240)=0x18) getpid() ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x0) 2018/04/20 05:04:11 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:11 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000)=0x2, 0xfffffffffffffffc) 2018/04/20 05:04:11 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x80000001, 0x205, 0xf0, 0x9, 0x0, 0x0, 0xfffffffffffff6bf, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/20 05:04:11 executing program 5: r0 = socket(0x10, 0x802, 0x1) flock(r0, 0x1) fcntl$getownex(r0, 0x5, &(0x7f0000000080)) 2018/04/20 05:04:11 executing program 4: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) 2018/04/20 05:04:11 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x20000000) inotify_rm_watch(r2, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01032abd7000fbdbdf25020000000800050002000000440003000800040007000000080003000300000014000600ff020000000000000000000000000001080001000000000014000600fe800000000000000000000000000013"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000002c0), 0x4) 2018/04/20 05:04:11 executing program 1: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB='\x00'], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x240}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) 2018/04/20 05:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x5, 0x2, 0x9, "f62b0acc976e98394278283057639c4218a4f93d7a31b6e3ed3048ac2dc2b450c08a84a210c4ecd67f5954c964debf7a16f3b7af02fffbe210811c662466e9", 0x2a}, 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) setns(r0, 0x0) 2018/04/20 05:04:11 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = socket(0x9, 0xa, 0xffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0xd9}, @in6={0xa, 0x4e24, 0xf7f3, @dev={0xfe, 0x80, [], 0x21}, 0xc7}, @in6={0xa, 0x4e20, 0x400, @empty, 0x12d2}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0x100}], 0xbc) ptrace$cont(0x18, r0, 0x14c7, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000004740)=[{{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000002400)=[{&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/7, 0x7}, {&(0x7f0000002300)=""/158, 0x9e}, {&(0x7f00000023c0)=""/12, 0xc}], 0x6, &(0x7f0000002440)=""/213, 0xd5, 0x800}, 0x9}, {{&(0x7f0000002540)=@ll, 0x80, &(0x7f0000002800)=[{&(0x7f00000025c0)=""/87, 0x57}, {&(0x7f0000002640)=""/29, 0x1d}, {&(0x7f0000002680)=""/189, 0xbd}, {&(0x7f0000002740)=""/168, 0xa8}], 0x4, 0x0, 0x0, 0x80}, 0x9}, {{&(0x7f0000002840)=@ipx, 0x80, &(0x7f0000002a00)=[{&(0x7f00000028c0)=""/111, 0x6f}, {&(0x7f0000002940)=""/191, 0xbf}], 0x2, &(0x7f0000002a40)=""/221, 0xdd, 0xef15}, 0x3}, {{&(0x7f0000002b40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002bc0)=""/124, 0x7c}, {&(0x7f0000002c40)=""/35, 0x23}, {&(0x7f0000002c80)=""/163, 0xa3}], 0x3, &(0x7f0000002d80)=""/4096, 0x1000, 0x7f00}, 0x7}, {{&(0x7f0000003d80)=@nfc_llcp, 0x80, &(0x7f0000004080)=[{&(0x7f0000003e00)=""/39, 0x27}, {&(0x7f0000003e40)=""/103, 0x67}, {&(0x7f0000003ec0)=""/179, 0xb3}, {&(0x7f0000003f80)=""/250, 0xfa}], 0x4, &(0x7f00000040c0)=""/5, 0x5, 0x3}, 0x7f}, {{&(0x7f0000004100)=@ax25, 0x80, &(0x7f0000004540)=[{&(0x7f0000004180)=""/79, 0x4f}, {&(0x7f0000004200)=""/174, 0xae}, {&(0x7f00000042c0)=""/161, 0xa1}, {&(0x7f0000004380)=""/63, 0x3f}, {&(0x7f00000043c0)=""/178, 0xb2}, {&(0x7f0000004480)=""/180, 0xb4}], 0x6, &(0x7f0000004580)=""/10, 0xa, 0x10001}, 0x1f}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f00000045c0)=""/162, 0xa2}], 0x1, &(0x7f00000046c0)=""/76, 0x4c, 0x3d}, 0x200}], 0x7, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'veth1\x00', {0x2, 0x4e20, @rand_addr=0x3}}) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000058000003ffffffffffffffff000000000800010000be0000"], 0x1c}, 0x1}, 0x0) socket(0x0, 0x2, 0x10000000000000) 2018/04/20 05:04:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x20000000) inotify_rm_watch(r2, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01032abd7000fbdbdf25020000000800050002000000440003000800040007000000080003000300000014000600ff020000000000000000000000000001080001000000000014000600fe800000000000000000000000000013"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000002c0), 0x4) 2018/04/20 05:04:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000100)={{0x6, 0x2}, 'port1\x00', 0x20, 0x40004, 0x9, 0x20, 0xffffffffffff1f17, 0x2, 0x80000001, 0x0, 0x3, 0x3}) r3 = epoll_create1(0x0) getgid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) dup3(r3, r0, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/20 05:04:12 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x5d7, 0xfffffffffffffffd, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x31) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000300)=0x6e, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000140)=0x8000, 0x4) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='b'], &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x13, 0x0) dup2(r0, r1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) 2018/04/20 05:04:12 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)={[{@uid={'uid', 0x3d}, 0x2c}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0/file0', [{0x20, 'selinux'}, {0x20, 'ntfs\x00'}, {0x20, '/-'}, {0x20}], 0xa, "aa507a64de84c9269a56679bcfe1828f669806f275e33fdf76b56571bc5e28c7f10723204769d49001c1d2b594194dbfb9de4ba228fff924a4b02cb6ab2779a92171a60ed86d33fc0c455ed59d8bf79ba5c1e2127b281b1aceb7a427b0aee2a52294e4a65b1c878b27a8c1a2a10c0ab1d00c05e68569db56736e4aa7c90376cc7be0612813a6549cead785d3beda984b9c52a07499e65d73d62f2bbd4b452f343a4a6eb2e98fff1bd2d1a0825214fe141fce32274a89db49bda9fff77816ece4ba516396b95b073fe53d472e23f0afa40c86c2b685ef98df0b5f9b"}, 0xfe) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/20 05:04:12 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x5e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/20 05:04:12 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bind(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000001b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=""/102, 0x66}}], 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x121, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/20 05:04:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000300)=0x5f6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000001c0)=0x84) fanotify_init(0x800000030, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7ff}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x1ff}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e22, 0xf9, @dev={0xfe, 0x80, [], 0x19}, 0xb20}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xbc) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r4 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r5 = epoll_create(0x5a) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000518ff4)) signalfd(r4, &(0x7f0000b9fff8), 0x8) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) close(r1) keyctl$clear(0x7, r6) 2018/04/20 05:04:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd8, r1, 0x724, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5426}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x66}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x4010) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffd) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r1, 0x10, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf870}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/04/20 05:04:12 executing program 0: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x80402) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x7, 0x4e24, 0xd1f, 0x2, 0xa0, 0x80, 0x3f, 0x0, r2}, {0x0, 0x0, 0xec78, 0x1ff, 0x61, 0x7ff, 0x0, 0x17}, {0xfb, 0x3000, 0x100000000, 0x3}, 0x7fff, 0x6e6bb8, 0x1, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x3, 0x1, 0xffffffffffffff53, 0x9, 0x64}}, 0xe8) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) select(0x40, &(0x7f00000005c0)={0x6c2, 0x2, 0x1, 0x7, 0x101, 0xff, 0x6, 0x1}, &(0x7f0000000600)={0xffff, 0x10000, 0x6, 0x8, 0x8, 0x6, 0x0, 0x4}, &(0x7f0000000640)={0x6, 0x9, 0x3, 0x5, 0x80000000, 0x1, 0x3, 0x979f}, &(0x7f00000006c0)={r3, r4/1000+30000}) r5 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futimesat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x7530}, {r6, r7/1000+10000}}) keyctl$get_keyring_id(0x0, r0, 0x3f) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r8, 0x0, 0x489, &(0x7f0000000140)={{0x7e, @multicast1=0xe0000001, 0x4e24, 0x0, 'fo\x00', 0x4, 0x401, 0xf}, {@rand_addr=0x1, 0x4e20, 0x0, 0x7a169c8, 0x7}}, 0x44) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7f) timer_create(0xeffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f00000001c0)="312ebbbdcba17d8e616c3abf86ba9cf64602cdd459104e4882", &(0x7f0000000200)="c13049f1e0873bab6897af55c3f4a6506871e2408a4a3c8d7417b02b5eea75d7762747f77a0fc80c1db2d3ac8816da506b831bec008bfa3bc9149c6d4f464bb7746b93d00a95d8eb676dc976351752ad32fa647d502b5092608826bd90af0bfbf1"}}, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xfff, 0x200c00) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000580)={0x2, 'vlan0\x00'}, 0x18) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) setns(r8, 0x48000000) mq_unlink(&(0x7f00000000c0)='\x00') 2018/04/20 05:04:12 executing program 4: r0 = socket(0xf, 0x3, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000340)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'syz_tun\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x2}, {r0, 0x8408}], 0x3, 0x100000001) 2018/04/20 05:04:12 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280100, 0x0) capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/20 05:04:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000b7cfec), 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/37, 0x25}, {&(0x7f0000001300)=""/233, 0xe9}, {&(0x7f0000001400)=""/205, 0xcd}, {&(0x7f0000001500)=""/8, 0x8}], 0x9, &(0x7f00000015c0)=""/18, 0x12, 0x100000000}, 0x200}, {{&(0x7f0000001600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001680)=""/50, 0x32}, {&(0x7f00000016c0)=""/233, 0xe9}], 0x2, &(0x7f0000001800)=""/13, 0xd, 0x2d7a043f}, 0x1}, {{&(0x7f0000001840)=@nfc, 0x80, &(0x7f0000002b40)=[{&(0x7f00000018c0)=""/26, 0x1a}, {&(0x7f0000001900)=""/119, 0x77}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/226, 0xe2}], 0x5, &(0x7f0000002b80)=""/4096, 0x1000, 0x3}, 0x3}, {{&(0x7f0000003b80)=@nl=@proc, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003c00)=""/16, 0x10}, {&(0x7f0000003c40)=""/197, 0xc5}, {&(0x7f0000003d40)=""/177, 0xb1}], 0x3, &(0x7f0000003e40)=""/57, 0x39, 0xb2}, 0x9}, {{&(0x7f0000003e80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f00)=""/93, 0x5d}, {&(0x7f0000003f80)=""/29, 0x1d}, {&(0x7f0000003fc0)=""/243, 0xf3}], 0x3, &(0x7f0000004100)=""/136, 0x88, 0x9}, 0x5}, {{&(0x7f00000041c0)=@nfc, 0x80, &(0x7f0000005300)=[{&(0x7f0000004240)=""/156, 0x9c}, {&(0x7f0000004300)=""/4096, 0x1000}], 0x2, &(0x7f0000005340)=""/13, 0xd, 0x1}, 0x6}, {{&(0x7f0000005380)=@generic, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005400)=""/170, 0xaa}], 0x1, &(0x7f0000005500)=""/4096, 0x1000, 0x1953}}], 0x7, 0x10000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/20 05:04:12 executing program 1: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000340)=ANY=[@ANYBLOB="5700070003d7e22fcec300f8ff0700090017000000030000fc0800020004004189b504144b545ccd27058e4cef44736b97aff49016ac976b37a3fdaf5f9992a9f5a655aeff00b944ab9582cd61ff7c59df78b4559d1b22780f85736c8b6af7b1fa9face0e46d1a51ef79127a6b8cdb912ce451e6520f03ce956595ea227c55ec89cd3968c2d8a12f862a19901b69d455834af3fe5c795514c51b24c3c4d222809c93c26315d767adf733fea277dbf22e1d58ac89a7c4a5690000000000000000000000"]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0xffff, @empty, 0xfff}, 0x1c) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x0, 0x1c0000000000000, 0x2000000000000000}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) rt_sigreturn() getegid() r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x45a0f0d9, 0x5b, 0xa, 0xa8, 0x8775, 0x1ff, 0x1ff, 0x8, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0xa0b, 0x30, 0xd0f6, 0x100}, &(0x7f0000000300)=0x18) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8626, 0x202000) getgid() setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xffffffffffffff00, 0x4) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000180)={0x11, 0x87, &(0x7f00000000c0)="857835938284de80d0177646d9f2e244d61d705130cc66b36b4599fadbf3975b0bdff2e4642bb9268461a70e3dede43610164d4fd4b8f21599be002382c5e748eadadd572b55370539d49d58a4ff01e974138f93a4dea1b0395d8fe87932431e8a8930a246c184c0ce59cb2016dd00b8145ba946b92ce19f1debf7424a2fc8fe72d6e5a95f7845"}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/20 05:04:12 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000100)=@hopopts={0x0, 0x4, [], [@generic={0x0, 0x22, "e25cb41ec75349628800a8f4a57f330de4a9cffbe707b96201a8374efd4db0a09364"}]}, 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101801, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10e) 2018/04/20 05:04:12 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="7fa3182f87f255d1b27bee934e1f61b595f4910617437a17e26147873e0e4d", 0x1f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0xb9, 0x7f, 0x200, 0x1f, 0xea, 0x4, 0x3}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="50bd01f7aa2b3d0237e9297f9bedcb62a8cf5ce31f98a512ba71090f03c3a102d9765f3938c09c70b3ae5c9a69be65c5184cf84ad36949b1fba9f0386da7e81ed181d42b93163fd7", @ANYRES16=r1, @ANYRES16, @ANYRES16, @ANYBLOB="4d59a7c6d3782c15d4b8ec7dd98f92660a3f1d3338d4bab8d68268d78876875d95348c1052dfdcc19c4f58681a32bf2a0a25e05c7d29576f08ddae32372f071741a02ded9ca450680da909b8e2f594a5bec8f72beb3f5d0c49d8ac0580486a797c79b44818cc77537d4d3cd58f5d27510410b1734cb3c96e410f01364d854fe3e82a708aee21f420000e1b8f5cb97f20d32236a54ea1bab2f3966412a369a1bb6083e2f4ec82b0d102d20b001cb292e69dacecff1a9ba3"], 0x6) [ 50.705614] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/20 05:04:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@setlink={0x28, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/04/20 05:04:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x7ffff9, 0x7f) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) close(r0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)=""/137, &(0x7f0000000140)=0x89) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x200, 0x4) 2018/04/20 05:04:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x848c3, 0x0) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='em1vboxnet1keyringselinux.nodev\\\x00'], &(0x7f0000000440)=[&(0x7f0000000180)='lo\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='vboxnet1mime_type\x00', &(0x7f0000000280)='lo\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='^vboxnet1\x00', &(0x7f00000003c0)='trustedlo&procmime_type]md5sumbdev%.$posix_acl_access{cgroup^\\\x00', &(0x7f0000000400)='&vboxnet0\x00'], 0x1000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/20 05:04:13 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1, 0x1, 0x4, 0x9, 0x0, 0x4, 0x200, 0x2, 0xffff, 0x1, 0xfffffffffffffff9, 0x81, 0x1ff, 0x80, 0x5, 0x9578, 0xffff, 0x2afc, 0x4, 0xffffffffffff7fff, 0x7, 0x4, 0xd8fb, 0x1, 0x3f, 0xe00000000, 0x5, 0x1, 0x1000, 0x4061, 0x9, 0x45d09a3b, 0xcdaf, 0x4, 0x5, 0x80000001, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x5}, 0x30b2, 0x6, 0x3, 0x7, 0x7f, 0x80000001, 0xa59}, r0, 0x7, r1, 0x1) 2018/04/20 05:04:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000040)=""/191, 0xbf) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xa6c1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xb}, &(0x7f0000000140)=0x1d3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0x18}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) memfd_create(&(0x7f0000000200)='\'-\x00', 0x3) 2018/04/20 05:04:13 executing program 2: r0 = gettid() waitid(0x2, r0, 0x0, 0x4, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x32efb77305fb0ad3, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x6, 0xfff}) perf_event_open(&(0x7f0000000000)={0xdeb430cd58564697, 0x70, 0x80, 0x4, 0x7, 0x8, 0x0, 0xb, 0x0, 0x4, 0x4, 0xff, 0x6, 0x2, 0x1000, 0xfffffffffffff483, 0x4, 0x3e, 0x7ff, 0x6, 0x2, 0x800, 0x4faf, 0x3, 0x4, 0x7, 0x1, 0x72, 0x8, 0x200, 0xf33e, 0x4, 0x3, 0xfffffffffffffff8, 0x8, 0x4, 0x60000, 0x7, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x82}, 0x8, 0x7, 0x6, 0x1, 0x4, 0x4, 0x82}, r0, 0x10, r1, 0x1) flistxattr(r1, &(0x7f0000000240)=""/223, 0xdf) 2018/04/20 05:04:13 executing program 5: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') socket$inet(0x2, 0x803, 0x1) sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0xd88, 0x3}, 'port1\x00', 0x22, 0x40000, 0x6, 0x5, 0x4000000000000000, 0xfffffffffffffffd, 0x3, 0x0, 0x7, 0x1}) 2018/04/20 05:04:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/04/20 05:04:13 executing program 2: eventfd2(0x6, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40040, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x1000002, 0x80010, r0, 0x4000000000000000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) socket$packet(0x11, 0x4a267fbf17581cbf, 0x300) 2018/04/20 05:04:13 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80800) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x0, 0x0, 0x3}}, 0x26) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r1) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/04/20 05:04:14 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x65b, 0x3f, 0x0, 0x5, 0x80}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0xf3fa, 0xfffffffffffffffc, 0x96de}, &(0x7f0000000400)=0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0:e\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r0}) 2018/04/20 05:04:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001900090000bf00000000000001000000"], 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x69) 2018/04/20 05:04:14 executing program 5: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') socket$inet(0x2, 0x803, 0x1) sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0xd88, 0x3}, 'port1\x00', 0x22, 0x40000, 0x6, 0x5, 0x4000000000000000, 0xfffffffffffffffd, 0x3, 0x0, 0x7, 0x1}) 2018/04/20 05:04:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffffffffff80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000000440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={'sit0\x00', {0x4, 0x9, 0xdd36, "a225a837ccc6", 0x3f}}) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x2aac0aae96d630a8}}], 0x1, 0x0) sendto(r0, &(0x7f00000001c0)='T', 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000000580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000d00)=""/231, 0xfffffe1e}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x9}, {{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/109}, {&(0x7f00000006c0)=""/98}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/198}, {&(0x7f0000000880)=""/104}, {&(0x7f0000000900)=""/135}, {&(0x7f00000009c0)=""/20}, {&(0x7f0000002600)=""/4096}, {&(0x7f0000000a00)=""/38}, {&(0x7f0000000a40)=""/111}], 0x0, &(0x7f0000001c80)=""/198, 0xfffffffffffffe58}, 0x2}], 0x0, 0x0, &(0x7f0000002400)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000000180)={0xe, 0x2, 0x3, 0x9}) 2018/04/20 05:04:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') preadv(r0, &(0x7f0000000000), 0x2000000000000105, 0x800010000003) 2018/04/20 05:04:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f00000000c0)=0xfffffffffffffe2b) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xffffffffffffff00, 0x0, 0x9, 0x1, r2}, 0x10) 2018/04/20 05:04:14 executing program 1: r0 = add_key(&(0x7f0000000040)="6b65792cf02c157c0aa7663512421c72696e6700", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) keyctl$negate(0xd, r0, 0x3, r0) keyctl$negate(0xd, r0, 0x1, r0) 2018/04/20 05:04:14 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000002c0)=0x10000, 0x4) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000000c0)="9bcdf3e1aa0c20b6a4f9221c21bbc71d525ecb2ec004ce9385b5b6f0b5a68850dd78af57c933aca60983dd66b09894ba4cfe9910", 0x34) r3 = accept4(r1, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000240)="a392ed4619ce5732c62752c46bb44ab4", 0x10) sysfs$2(0x2, 0x1c, &(0x7f0000000140)=""/32) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/20 05:04:14 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af", 0x34, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000080)=""/161, &(0x7f0000000140)=0xa1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/20 05:04:14 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000040)="8909", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/04/20 05:04:14 executing program 2: r0 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x0, &(0x7f0000000180)=[0x0, r2, 0x0]) r5 = getegid() getgroups(0x5, &(0x7f00000001c0)=[r0, r1, r3, r4, r5]) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x0, 0xffffffffffffff81, 0xffffffff, 0x9cf}, {0x2f, 0x1, 0xf6, 0x25680ef6}, {0x0, 0x7ea, 0x3, 0x4}, {0xb7, 0x6, 0x5, 0x6}, {0xeba, 0x400, 0x7, 0x9}, {0x5, 0x8, 0x0, 0xaec}]}, 0x8) setsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) 2018/04/20 05:04:14 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e200000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000"], 0x18c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/20 05:04:14 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r1, r2, 0x8, 0x1010000) 2018/04/20 05:04:14 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xed4, 0x14}, 0x80) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001140)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in6={0xa, 0x4e22, 0x1, @empty, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x43}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}], 0xcc) [ 52.491980] binder: 6471:6474 transaction failed 29201/-22, size -6545714802281664590--5785477277494200384 line 3134 [ 52.504818] binder: BINDER_SET_CONTEXT_MGR already set [ 52.510803] binder: 6471:6479 ioctl 40046207 0 returned -16 [ 52.520913] binder_alloc: 6471: binder_alloc_buf, no vma [ 52.527242] binder: 6471:6479 transaction failed 29189/-3, size -6545714802281664590--5785477277494200384 line 3134 [ 52.554203] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.562368] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 05:04:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="a9c31aaf3bf255835a8b71") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xffffffff, 0x7, 0xa000}, 0x4) lseek(r0, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0xfffffffffffffffb, 0x6, 0x2000}, 0x4) 2018/04/20 05:04:14 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000040)="8909", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/04/20 05:04:14 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0xa, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0xa, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:14 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) finit_module(r1, &(0x7f0000000140)='.\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26b}}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) 2018/04/20 05:04:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4400000000001265, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) capget(&(0x7f0000000100)={0x399f1336, r2}, &(0x7f0000000140)={0x9, 0x4, 0xfff, 0x361, 0x100000000, 0xa792}) 2018/04/20 05:04:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000040)={0x5, 0x0, 0x3, 0x1, 0x1a, 0x4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf8, "95beefb678e6d217e8759b96b13fc9593797b4ac5e7e9d146ae6219a3ba40f7b129076f0236320239dcc857b8700004c299557b7abdfabd9a325ca2dbdbdab3185b5fcb38a1797b8e57e1c360420b925cd277ece689c409b1ff9e04e7cd441c73cdef78dcc263b4b9c05469bead76f1dfb8f0b966ec173ee042e618814b4de7a9fb3e6c88aaa59973f5d26fad7c4e0955dde96451bc1615f04d53dbb7a91f321cc1da98371ad3918ff300408e36f36b490c65929cd838ac5a77e70a68ea3115109f8ae771bd581f2e1a6f08f6651217ef42b47b709c2081ee9e771b5bd22f08f1d1d6982c45bc2e57dde59d7efd7566fb73c6fe30a86d1eb"}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x81, 0x8, [0xfffffffffffffff7, 0x2c, 0x5, 0x2, 0xffff, 0xff, 0x1f, 0xfffffffffffffffd]}, 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) tkill(r4, 0x1c) 2018/04/20 05:04:14 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) socket$packet(0x11, 0x2, 0x300) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x25, 0x2, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d2f7fe78dfb0f14550871a7864d2da2d94f1ed7cef4be8e5e55e47d76349ee4da4644826024a7ee5acde3f54c9bd9735bcd793ab5257f3faa8998a2714f6f11022dd5377118ae27419f823656298a0a06262de667c0c0495cb2897df2f43aa847d378fbe8b778c02ad5567aa73bd81e69f65e9375106cca8280e7b639090d88cb8ed678a1f961371c97cc9b86e3cb3684fd60fa7ba0f3300e01ed3cfcacc9d9ecdec110f7b121b03a2927e5b702bdf17c420d8257137fa0e4778f44df02a20060ea183b57314e6f41957fe6df0b6601004145db1635db153c424276c57180f2f85e3bcd4a0882b6137c402f7b97ac6d8", 0xf0, 0x7fa5}, {&(0x7f00000001c0)="ac693848efee70704c8a2b9167d7327f21b49528ffbfa2c0964c846692699781fcf4ce10cf9028fdd3783005b26f11731c71b5de96783b97f01d9f218c039431b23e6f0b8449ec0f6b8c03c59d1096bce66ba39def2360a622ef12bc33769ddc748b7d3494f866244424696a22c95d105732c3eeb637cdb04449da5d7548d53b61fd5f8880cf26f5fa38838dc85de030e9a0f78289bce05b130fc1eb5d30baa937af2c49f7009cfe7254d3a6652333ef011fad9e7b1215c7a469f920d48ca2f83d", 0xc1, 0x401}], 0x2, &(0x7f0000000300)={[{@discard='discard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x30, 0x32, 0x30, 0x37]}, 0x2c}]}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/20 05:04:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x20}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x5, 0x200, 0x6, 'queue0\x00', 0x8}) [ 52.881533] ALSA: seq fatal error: cannot create timer (-22) [ 53.004264] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/20 05:04:16 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/04/20 05:04:16 executing program 7: socket$inet6(0xa, 0x1, 0x100000001) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xa}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0xffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x52e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10001, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r4, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c010000c2abd51353b4908e777fb709470ffc9655754634f0615f21026f65fca8658abd041478cc80efad57ac9d484006b4700a72a8749d93c5a03494e973058ddbecb4a3e283946f44630d8760726f785753af67909832a699752d598282d49a5ae31df4aebb0c528377ec758f06fb6b1bfb4da47132472b4bf136c6e57896e0186f8b68490f86deca429166de6d14", @ANYRES16=r5, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x4001}, 0x40001) 2018/04/20 05:04:16 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x2) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r2, 0xa, 0x26) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x5) 2018/04/20 05:04:16 executing program 6: r0 = socket(0x10, 0x100000000000802, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="987204bfcdc22e1fb5b6233b81ec4b3608cc05d26711b8fe598baa27c12c73cf3c073b0537af02788951c16a2d7e1ec0b1d373f2d9e79a7a1abc081d6affec56521ea7fa16bad289f14bb181902f0aab0d51273c2a0245f9a5d9fad78ed90b3d87a4f290cb3a0c2813f6c53e392692b46f5d0570a18583dec403b5bf6d77477276b00e7242e98b0b790c91f4b8a6f32018ce", 0x92, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x0) 2018/04/20 05:04:16 executing program 3: socket$inet(0x10, 0x3, 0x0) 2018/04/20 05:04:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="34002543129fe0988ebaf86cf046b3a00bbf08847748732e5c78e55509a3dc549952dd9aab548353116d01bd3ea8402972b5f4d9c97a", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) write(r1, &(0x7f0000000180)="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", 0x1000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x1) 2018/04/20 05:04:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r1) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0x8, 0x80800, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r5, &(0x7f0000000080)=""/164, 0xa4) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000300)=""/40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x935e}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r6, 0x2, 0x7, 0xffffffffffffff01}, &(0x7f00000002c0)=0x10) shutdown(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/20 05:04:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000000000000, 0x0) ioctl$int_in(r0, 0x20000541e, &(0x7f0000000000)) 2018/04/20 05:04:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000300)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x8) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x504, 0xc000, &(0x7f00000000c0)={0x2, 0x1, @rand_addr}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000006c377e7fca67301c1d9eadd9fc00000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e90e6b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x44d) 2018/04/20 05:04:16 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x41) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x90, 0x9) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x4c, [], 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f0000000080)=""/76}, &(0x7f00000001c0)=0x50) linkat(r0, &(0x7f00000002c0)='./file1\x00', r0, &(0x7f0000000300)='./file0\x00', 0x400) 2018/04/20 05:04:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/04/20 05:04:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80047456, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="f709a5ed9a67c9b2620d06260c0c9a3c4d4b74") 2018/04/20 05:04:16 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) 2018/04/20 05:04:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x169000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$setown(r0, 0x8, r1) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x51, "f59908bfce3c5b551f0ed5b652d67e790e9c7a6f32d1dec086f27c8315f3923419fd96c985387054ef2c77e8499f8e413bb9d7fdd1b4727aa74505a4d8bd6bb231ef455aca80d03881344e37e3f997642f"}, &(0x7f0000000280)=0x75) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000140)={{0x80, 0x6}, 'port1\x00', 0x90, 0x804, 0x3, 0x1, 0x101, 0x7f, 0x9, 0x0, 0x3, 0x5}) 2018/04/20 05:04:16 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x8c0, 0x104) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/20 05:04:16 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x8, &(0x7f0000af8000), 0x0, &(0x7f000053c000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) close(r2) close(r0) 2018/04/20 05:04:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400180, 0x8) ioctl$TIOCSTI(r1, 0x5412, 0x8e8d) memfd_create(&(0x7f0000000080)='\x00', 0x1) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/105) times(&(0x7f0000000040)) 2018/04/20 05:04:16 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) 2018/04/20 05:04:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) write$eventfd(r1, &(0x7f0000000040)=0x401, 0x8) 2018/04/20 05:04:17 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000180)=@l2, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/151, 0x97}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/55, 0x37, 0xfffffffffffffffc}, 0x40) socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r1, &(0x7f0000001380), &(0x7f0000001400)=0x80) syz_mount_image$gfs2(&(0x7f0000001440)='gfs2\x00', &(0x7f0000001480)='./file0\x00', 0x2, 0x6, &(0x7f00000016c0)=[{&(0x7f00000014c0)="5ac3dcaf66057fe069affafe28691dc4102504409e49cf75cefef192c5579a398cd30bf7526b0d01a7dd5dffa9fb", 0x2e, 0x2fa3}, {&(0x7f0000001500)="02e2eb5d171d3c60338280978247a222302523868549d7cff4326cbcc6e0c0071aa6ece809e9a97975815ac0f41012326becb81705d58ab439c563c972fb", 0x3e, 0x60e}, {&(0x7f0000001540)="67ff847c89184d887091febfd7bd06d49868549fc7879440c92bce7ea926992bca6cd0f6b04f9db454ccc787e9b1f8ee8acf9f3aba5e38", 0x37, 0xb84}, {&(0x7f0000001580)="63d9875fb6d45efee384b6f9cf51fba5a65cc3952f4ccdcf9690bc3b62498f4c9d9ebee66ef59ab6db41e27f17c7973c20c06608aa4d90b4be3ff43b518acbb30042513c876466df6ebc32486fb3157ceb6db580dfaca28c8040906e3ee457151847a8f669e5cb00f64253fd2626d034f5127084460f1685e4dd00bfce313d7ac8dcf7d665e177e8937186ec8cccc2f22d34bcc8c9ee4c9a0d77782266c9f7d2cd442b9553db85cd25418a5db0", 0xad, 0x2e000000}, {&(0x7f0000001640)="00d466da48a74edc0d245ee24bb4bf0c044aa3", 0x13}, {&(0x7f0000001680)="eebad502f598b4c7f8a362dc805db08257ad5be7d3e1852a094f633fd39852", 0x1f, 0x9}], 0x0, &(0x7f0000001740)={[{@quota_account='quota=account', 0x2c}]}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000140)) 2018/04/20 05:04:17 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000003b, &(0x7f0000000000), 0x0) r1 = gettid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/20 05:04:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000011c0)='attr/prev\x00') readv(r0, &(0x7f0000002200)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x5, 0x2, 0x9, 0x1}) 2018/04/20 05:04:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa)={0x0, 0x0, 0xbad, 0xfffffffffffffffc, 0x20}, 0xc) 2018/04/20 05:04:17 executing program 5: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = memfd_create(&(0x7f0000000040)='%em0/\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x4, 0xfffffffffffffffd, 0xfff, "c5b42f9e41f8", 0x824}}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001040)=""/4096) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x78, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @release={0x40046306}, @request_death={0x400c630e}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}], 0x1, 0x0, &(0x7f0000000000)='\''}) 2018/04/20 05:04:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x48100, 0x0) flistxattr(r1, &(0x7f0000000140)=""/8, 0x8) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000008000000000000000000000000000004200000000000000000000000000000011f50f3fa3c43840414309a756db21ff00000000003d5031cff4ee408744"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x7}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) recvmmsg(r2, &(0x7f0000002a40)=[{{&(0x7f0000000300)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/138, 0x8a}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/239, 0xef}], 0x7, 0x0, 0x0, 0x8}, 0x10001}, {{&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/84, 0x54}, {&(0x7f0000000980)=""/9, 0x9}, {&(0x7f0000000a40)=""/89, 0x59}], 0x3, &(0x7f0000000ac0)=""/118, 0x76, 0x5}, 0x8001}, {{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/155, 0x9b}, {&(0x7f0000000c80)=""/79, 0x4f}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/59, 0x3b}, {&(0x7f0000000d40)=""/233, 0xe9}, {&(0x7f0000001f40)=""/171, 0xab}], 0x6, &(0x7f0000000e80)=""/11, 0xb, 0xfffffffffffffeff}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002000)=""/41, 0x29}, {&(0x7f0000002040)=""/155, 0x9b}, {&(0x7f0000002100)=""/89, 0x59}, {&(0x7f0000002180)=""/80, 0x50}], 0x4, &(0x7f0000002240)=""/170, 0xaa, 0x8001}, 0x7}, {{&(0x7f0000002300)=@l2, 0x80, &(0x7f0000002900)=[{&(0x7f0000002380)=""/129, 0x81}, {&(0x7f0000002440)=""/251, 0xfb}, {&(0x7f0000002540)=""/170, 0xaa}, {&(0x7f0000002600)=""/9, 0x9}, {&(0x7f0000002640)=""/234, 0xea}, {&(0x7f0000002740)=""/247, 0xf7}, {&(0x7f0000002840)=""/141, 0x8d}], 0x7, &(0x7f0000002940)=""/235, 0xeb, 0x4}, 0x40}], 0x5, 0x40, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000002b00)={@multicast1, @empty, 0x0}, &(0x7f0000002b40)=0xc) accept4$packet(r2, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002c80)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002d00)=0x14) getsockname$packet(r2, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002dc0)={@remote, @local, 0x0}, &(0x7f0000002e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002e40)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002f80)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003080)=0xe8) getsockname$packet(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003100)=0x14) getpeername$packet(r2, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000031c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003200)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000032c0)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000003440)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003a40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003a00)={&(0x7f0000003480)={0x56c, r5, 0x604, 0x70bd2d, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r6}, {0x180, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x495}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x4, 0x2}}, {{0x8, 0x1, r14}, {0x1f4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r18}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r20}}}]}}]}, 0x56c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/04/20 05:04:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/20 05:04:17 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0500009a489adb35d183113b1f691f651b00000000f351bc23e5e1cc1bfd539e698ccedcc4507ea79ece5983a19a41a3fc9320188ff1a98fee608e5605f8bd430702df"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r4, 0x9) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xfb, 0x7, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x9, 0x8, 0xfffffffffffffffd}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r5, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0xb, 0x7fff, 0x7}], 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x101, 0x7, 0x0, 0xfffffffffffff7e0}, {0x4, 0x3, 0x1, 0x3ff}, {0x2, 0x1ff, 0xffff00000000, 0x5}, {}, {0xfffffffffffffffc, 0x4b, 0x5, 0x5}]}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) fsync(r5) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/20 05:04:17 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x6c2c178542cb848c, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="b86a607e2447b7f588a5a24019b53dc81e9fed513255ce414a2447ef6f388c4f3f6b19944e6a9eb2707feef6a414c54775feb5dd8501f4047e863710b18bc77924f03ee9ae0c6356f6b2e39918c974386cee71420a065bd2f73136eafe3a4f68aaa2153ae40b4c3fa30e0853aa8c40efcccc3cc951e24323e1bba6dfb8ee137cec1a11ee5ab6e403480a191091c51b4b51b2fe44daa2665c72e6f85e9fca3ec6f8fc0d4fa00e87bfb74f5df6a626de9d9f0f587b1040f8d16c1ad8cb00071783aa837fea6b70e91b4c51afd5") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000b2d000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x7ff) 2018/04/20 05:04:17 executing program 1: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000000c0)=0x1e) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)="f3dfaff4ff733b6512a645be3b9408c3e73536076328f2ee78f4fb472ce45415778f23a819510987df203f2adf02ce46beb3eb01510b8d12650127f741401b54a7dbc5d51f4c43af243ff6086e10053ac2b0089d43aca7db508fa8f0cc787c2a2331fd686b0257e40873b6134519d11481d0e6b7be5f003e7de804edd4fcb99c941751a07b7c46babe35ed28ec72955b3c9be923c135a498da3e04a6d930c2f5dc130f228efb7a78e153c77de7d9", 0xae) 2018/04/20 05:04:17 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d56ffc)=0x7, 0x4) connect(r0, &(0x7f00002c7000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x1) [ 54.957337] binder: 6618:6623 Acquire 1 refcount change on invalid ref 0 ret -22 [ 54.969299] binder: 6618:6623 BC_INCREFS_DONE u0000000000000000 no match [ 54.985456] binder: 6618:6623 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.002680] binder: 6618:6623 Release 1 refcount change on invalid ref 0 ret -22 [ 55.017846] binder: 6618:6623 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.025422] binder: 6618:6623 transaction failed 29189/-22, size 0-0 line 3011 [ 55.039101] binder: 6618:6623 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.047314] binder: 6618:6633 BC_INCREFS_DONE u0000000000000000 no match 2018/04/20 05:04:17 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='attr/fscreate\x00', &(0x7f0000000100)='&']) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/20 05:04:17 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) chdir(&(0x7f0000000280)='./file0\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x7ff, 0x140, 0xb, 0x8000, 0x1, 0x81, 0x1ae, 0x9, 0x7fffffff, 0x1ff800000000, 0x1000000000008, 0x0, 0xfffffffffffffffc, 0x7, 0x9, 0x7f, 0x92e, 0x81, 0xffff, 0x8001, 0x3f, 0x8, 0x1, 0x6, 0x96, 0xbb8, 0x3, 0x5, 0x9, 0x3ff, 0x0, 0x0, 0x200, 0x3, @perf_config_ext={0x8}, 0x3280, 0xcafb, 0x100, 0x7, 0xe1, 0x6501, 0x672434ca}, 0x0, 0x5, r2, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000500)={"7337840000000000003000", 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) sendfile64(r4, r2, &(0x7f0000000240), 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) setpriority(0x2, 0x0, 0x6) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(0xffffffffffffffff, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r3, r4, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000000c0), 0x6bc97f2402dc25fb) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) [ 55.055435] binder: 6618:6633 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.071950] binder: 6618:6633 Release 1 refcount change on invalid ref 0 ret -22 [ 55.079952] binder: 6618:6633 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.092849] binder: 6618:6633 transaction failed 29189/-22, size 0-0 line 3011 2018/04/20 05:04:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000000)=0xb6c, 0x3e0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000001c0)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fffa, 0x0, 0x0) 2018/04/20 05:04:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/20 05:04:18 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000800)) ptrace$peekuser(0x3, r1, 0x542ca047) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e21, 0x7fff, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, {0x5, 0x2, 0x0, 0x0, 0x8, 0x6, 0xffffffff, 0x8}, {0xffff, 0xfffffffffffff29c, 0x1, 0x1}, 0x3, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x2, 0x3, 0x0, 0x100000000, 0xae28, 0x3f}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) rt_sigaction(0x20, &(0x7f0000000840)={0x1, {0x1}, 0x10000000, 0x2}, &(0x7f0000000880), 0x8, &(0x7f00000008c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0xa29, 0x8b, 0x8, 0x7}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000a00)={r8}, &(0x7f0000000a40)=0x8) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x0, 0x2, 0x401, 0x7f, 0x8, 0x9, 0x80000001, 0x0, 0xff, 0x100, 0x9, 0x7, 0x1000, 0x0, 0x1, 0x0, 0x7, 0x3, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x0, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r9 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1}) getpeername$netlink(r7, &(0x7f00000000c0), &(0x7f0000000200)=0x377) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$TIOCMSET(r9, 0x5418, &(0x7f0000000ac0)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) connect$pppoe(r2, &(0x7f0000000340)={0x18, 0x0, {0x0, @empty, 'syzkaller0\x00'}}, 0x1e) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f00000002c0)=0xfffffffffffffffd) 2018/04/20 05:04:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) 2018/04/20 05:04:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0x1ffffffffffff) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) recvfrom(r1, &(0x7f0000000300)=""/154, 0xcefd158ba529d3e8, 0x4000013a, 0x0, 0x258) 2018/04/20 05:04:18 executing program 2: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000007000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x46bb) 2018/04/20 05:04:18 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='attr/fscreate\x00', &(0x7f0000000100)='&']) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/20 05:04:18 executing program 6: r0 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000cecffb)={0x73, 0x79, 0x7a}, &(0x7f0000072f1c)="05", 0x1, 0xfffffffffffffffc) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'user\x00'}, &(0x7f0000000080)='user\x00', 0x5, 0x1) keyctl$unlink(0x9, r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r1, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000001340)="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", 0x1000, 0x20000000, &(0x7f0000002340)={0xa, 0x4e23, 0x7, @empty, 0x7f}, 0x1c) socketpair(0xa, 0x0, 0x400, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000180)) 2018/04/20 05:04:18 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x100000001, 0x7, 0x9}) 2018/04/20 05:04:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="2400000030007f00e2ffcf0084007701810000ff0100000000020000eaf83ebd0f84160be59d0000000010b8ff01", 0x2e) 2018/04/20 05:04:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x40000000000001, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/04/20 05:04:18 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)) memfd_create(&(0x7f0000000140)='vmnet1cpusetsystem\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{r0, r1+10000000}, {0x77359400}}, &(0x7f0000000100)) 2018/04/20 05:04:18 executing program 7: unshare(0x28060400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x1, 0x8, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') setns(r1, 0x0) sendmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000140)=@full={{0x3, {"6ac9116c4619a9"}, 0x5}, [{"aaabaae69b13fc"}, {"e46e319aa360d8"}, {"64b776fa68baf4"}, {"e6a6a0d926aeb7"}, {"fbfa974fab5093"}, {"fa3f75b167e5a7"}, {"a41ae445caff31"}, {"83cafb4811cf6a"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000000)="1d6efab8439676803c", 0x9}, {&(0x7f00000001c0)="cc697a33392522e3ecabc95bf292feab2dde63f11241daeb43808bc23c8be90733005062e01f860e12cd8f704a3a2cacb22f1de9027b01ae7a4a34f8dc959ae778eb4470f609d85f5f92b2cef228731b46f99af369ce2b276163bab730ad416884067d1a05b21378ccb08c784653478874c2ddcf6e99db34ea1e3c175de5880c3e6ca6d94fdd244938", 0x89}, {&(0x7f0000000280)="8fbe2cf20dfdb603d1d0c3723befec762338f81298a7b3312878767dc85b1cf90501f53ffad0002059c5b962150b65bf5bb4f7499887ae4b4fe129f70fbc13960c453cb2df3be911d573f5df453f4305f9a5186b798546506559f8b6aeaf1cfab35be926698f8655a5abbfeeef6f79aba1e620f2fbf5698355f4418a5d6bfb4d9dd253340ec0b667b582a2d0c4f9278fd4a831350db38089f031010ea7270dd26d05606da5ae12b83f755d0ca120012845554e8236c6c2c0e2054dcdb4adbf24d75f380881e0d78b0fafbc01d56cae32c155b1e0c3793c9fc0d2076d3a7fdd73faaf011a5c414f", 0xe7}, {&(0x7f00000000c0)}], 0x4, &(0x7f00000003c0), 0x0, 0x4000001}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) 2018/04/20 05:04:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0xfffffffffffffff9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r2, 0xffffffffffffffff, 0x5, 0x3}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/20 05:04:18 executing program 2: unshare(0x4040400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x81, 0x56d, 0x4ec52ddf, 0x7, 0x7, 0xfffffffffffffffc}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ca5be906c0caa5ee4373d8e22508e13b9520516b882283f2d8075eebe2d85cee79352234a361d8008967b2c93b5f82e0967bb21d749faa3f0e4276ba5c285f4b41a83989f2fc449b7435631928576fb0c1cf81049998a5f3b6ba05e361928631fc6a74ec8be7030e1e9836f476b574449a5b09", 0x73, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="30833dca3df4744581ac55f3a57c57795e8fa1fb28130a27f6b3c9385665549f7acdd5950df65b102fd58e045b3bf011d7fedffbb2e35a34831ac5cd2dc4ae8d03951e6e8c31a3fe68b57a71cbd430d7eb7edc868fcf533f3fa5da2d0bd1bee58136dac2c9ee5913f4e0a5d0acce9c86e0e7b54e8cae9ed215a7b61e", 0x7c, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x5, 0x200, r2) request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='dns_resolver\x00', r1) 2018/04/20 05:04:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="27b9290c9f40d6f9f38d715c009d77cbe3a8f2bbc42cc1b03b291e8cb849adf80eea0ceb0972f6c8c6c862", 0x2b) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000), 0x0, 0x2042, 0x0) 2018/04/20 05:04:18 executing program 0: timer_create(0x5, &(0x7f0000000240)={0x0, 0x18, 0x0, @thr={&(0x7f0000000140)="76bb64904eb17982065623180fd8e0e8d31a219a44f14df0106c2ecf6d2c03bc72774acfe6bbe3f3486c349cabfb9b24321d23083a21d479ac9d7883c915a7b2c4daf2a3b95012b0ea36dd276b4a062d8fb6fd518cbf53713b6c853d3ad7f71dc7e961c9358077891917aeb4a18c45af3b4b48bd41cb86956ecb5348fe3be09ddd9840d81bab3758c6577ee876239a043643d657e1dfca68c35c36116fde7a601fc73585edde39619fd204667d18fc19d076532303a2330660d6433667666ca0f0344d4b6d688db410bf942b2f91666d708cc1a215d54498bd6755cfb2f9c1cee0920afea3aa94b1e07c6952e3da9f715f0d", &(0x7f0000000080)="c229cc2ede1f9b99ba185d731f46fdf7fc7fbd50e4b18b6e161efb5f2ec7462f434ff3cbbe8eba89f77e94133042cd36172f5e0371f018d15bee6d942bb05ba2e5fe"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000300)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x24003, 0xa0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0xffffffff00000000, 0x2, 0xfffffffffffffffa, 0x9}]}) [ 56.504074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/20 05:04:19 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x40, 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) 2018/04/20 05:04:19 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000800)) ptrace$peekuser(0x3, r1, 0x542ca047) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e21, 0x7fff, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, {0x5, 0x2, 0x0, 0x0, 0x8, 0x6, 0xffffffff, 0x8}, {0xffff, 0xfffffffffffff29c, 0x1, 0x1}, 0x3, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x2, 0x3, 0x0, 0x100000000, 0xae28, 0x3f}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) rt_sigaction(0x20, &(0x7f0000000840)={0x1, {0x1}, 0x10000000, 0x2}, &(0x7f0000000880), 0x8, &(0x7f00000008c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0xa29, 0x8b, 0x8, 0x7}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000a00)={r8}, &(0x7f0000000a40)=0x8) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x0, 0x2, 0x401, 0x7f, 0x8, 0x9, 0x80000001, 0x0, 0xff, 0x100, 0x9, 0x7, 0x1000, 0x0, 0x1, 0x0, 0x7, 0x3, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x0, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r9 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1}) getpeername$netlink(r7, &(0x7f00000000c0), &(0x7f0000000200)=0x377) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$TIOCMSET(r9, 0x5418, &(0x7f0000000ac0)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) connect$pppoe(r2, &(0x7f0000000340)={0x18, 0x0, {0x0, @empty, 'syzkaller0\x00'}}, 0x1e) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f00000002c0)=0xfffffffffffffffd) 2018/04/20 05:04:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x110000001, 0xfffffdffffffffff) write$evdev(r5, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r6 = getpgid(0x0) setpgid(r6, 0x0) mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000000)=""/45, 0x2d) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x400}}, 0x7, 0x4}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r7, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r8, 0xf1, "14b40b78c5828512d54ed71af5d93d65f7be939893d533129643b9b6d03f32aa4af8eed36c520fb28982af3e95f1a41b76098f15d04ddfc9f4cb1c262a940c5be7166512f3f439a1408a14ebef0c0e58f25df75a418d4aac6c902697bdb44420dfc8b3b77d03a7a1f74e805aafe2ff289d1922b83f9f4bf1b70a3e5211a36143f46ccd6aeb0cc45c2cd7fc283aaefbfa6ef2d672111a944e0c83a48d73cec011c6f51b6918fa96fbe7dc9f19aecf7c997d9abbc70fd6c47392d1a8821691076ad5807a1da7246d6f3f566430953786acc03bfc1c261688e832024a6640a92f919483577dbcdf5283bb5699f41fe1748241"}, &(0x7f0000000100)=0xf9) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/20 05:04:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100030c0000000000000000000000050006000000000025004e200000000000000000000000000000ffffe0000002000000000000000005000500000000000a004e200000000000000000000000000000ffffffffffff0000000000000000df572d2f508e03bd587f32508b14e1de10c7685d03682a86b2ed30b5696d3b463b7e16283819d0ec384490f603dedaba5aaa9c83dd50609f49ad9c8cb7ae"], 0x60}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'team_slave_1\x00', 0x5}) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x800) 2018/04/20 05:04:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0xfffffffffffffff9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r2, 0xffffffffffffffff, 0x5, 0x3}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/20 05:04:19 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f00000000c0), 0x8) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/245) 2018/04/20 05:04:19 executing program 1: clock_gettime(0xfffffffffffffffc, &(0x7f0000000200)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/04/20 05:04:19 executing program 5: timer_create(0x5, &(0x7f0000000240)={0x0, 0x18, 0x0, @thr={&(0x7f0000000140)="76bb64904eb17982065623180fd8e0e8d31a219a44f14df0106c2ecf6d2c03bc72774acfe6bbe3f3486c349cabfb9b24321d23083a21d479ac9d7883c915a7b2c4daf2a3b95012b0ea36dd276b4a062d8fb6fd518cbf53713b6c853d3ad7f71dc7e961c9358077891917aeb4a18c45af3b4b48bd41cb86956ecb5348fe3be09ddd9840d81bab3758c6577ee876239a043643d657e1dfca68c35c36116fde7a601fc73585edde39619fd204667d18fc19d076532303a2330660d6433667666ca0f0344d4b6d688db410bf942b2f91666d708cc1a215d54498bd6755cfb2f9c1cee0920afea3aa94b1e07c6952e3da9f715f0d", &(0x7f0000000080)="c229cc2ede1f9b99ba185d731f46fdf7fc7fbd50e4b18b6e161efb5f2ec7462f434ff3cbbe8eba89f77e94133042cd36172f5e0371f018d15bee6d942bb05ba2e5fe"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000300)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x24003, 0xa0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0xffffffff00000000, 0x2, 0xfffffffffffffffa, 0x9}]}) 2018/04/20 05:04:19 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000080)='![[\x00', 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x4400, 0x0) sendto$llc(r0, &(0x7f00000002c0)="6c258219a3f0260c3c82dc540d4b74a16963d62359e197043360aa67272df0e88fa73bb6c8b192aa057b68d4c8fedb04c1e78bfd99147ff50c0f530a9e2f1deb01", 0x41, 0x4000000, &(0x7f0000000340)={0x1a, 0x0, 0x80, 0x0, 0x6, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0xff, {{0xa, 0x4e21, 0x100, @empty, 0x100000001}}, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xe3ac}}}, 0x104) r2 = dup2(r0, r1) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000280)) 2018/04/20 05:04:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000016000566cb000000000000000a008000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x1c) 2018/04/20 05:04:19 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0, 0x2000000400000032, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/20 05:04:19 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r1, &(0x7f0000000040)="ff", 0x1) 2018/04/20 05:04:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/210, 0xd2, 0x122, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) [ 57.100386] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/20 05:04:19 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 2018/04/20 05:04:19 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x165461efd3bff940) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername(r2, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8400024}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r3, 0x20, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x48050) 2018/04/20 05:04:20 executing program 4: socket(0xa, 0x2, 0x0) 2018/04/20 05:04:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x1, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/20 05:04:20 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000099a7addf2eb2a51bcf8ab3b5d74dd4b386c7171728375dd3d423d4d7722321fe1feacb490afeb3f9b3ed053ac0d5d1b8ec317032766afdeb1e3ddc1c70ac01e0"], &(0x7f0000001f00)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001f40)={r1, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x9}}, 0x19, 0xfffffffffffffffa, 0xc90, 0x9, 0x88}, &(0x7f0000002000)=0x98) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = gettid() ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000180)={&(0x7f0000000080)=""/253, 0xfd}) setsockopt$inet6_opts(r2, 0x29, 0x40, &(0x7f0000000000)=@dstopts={0x0, 0xa, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x0, [0x20000060, 0x0, 0x0, 0x0, 0x0, 0x10001]}}]}, 0x60) 2018/04/20 05:04:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x27, 0x1, 0x0, 0x7, 0x3f, 0x40, "7b7f85231ffccbaffc7affdcb637e0c5714b7c29999f7866a6105c0c083603628fa3f188ad08b566f77b1e515c2004d5e38c8f2f93990aedc391bf3f9ea527", 0x25}, 0x58, &(0x7f0000000180)=[{&(0x7f00000002c0)="3517cad44cf42d57e19e118957d7bb63b6e259e3205a3f44063faa1a0e52e639307cebd438a2eba65fa856df46c9e4255d9ea2b629d84b974b0283ee5936e2907081f1a67e046035271eec6b678005043978a3f746a11ab621c94224449e2686823cff364882b11b449be88597a09817cf7a4fea54ef4c05b2d410e1b8", 0x7d}, {&(0x7f0000000540)="61f66e8626de31282a7670ead8e7d89029b84aabce41527ccf1e130acfbb2ac4787192e9c4dc23f0ee2beaa4134f9ede23a84344cda76991f7f3e3b5d96944fe339390a9af3c94574f9f49a900bcb670f6e69fe80fc567593f5e858d5ebea8d7ece2d5f27408a9ca1b2ed53e36736e385f7a5149c32dfb13c7c007fa1d9ac27fd37562166918e0c9bb13c4ff1f9d2522ab76a0f5668e90d8c1d421e31158128f192cdbe1df7f53caa95367bce31bb6719e2a41b86a7e363dc125484ed2d4fd86e4b1c3081db9d2d1afb9fbcd953ab46adb1711df", 0xd4}, {&(0x7f0000000440)="b53da4dbe15e4197a1664ecb209e801b1d1000ac1542479673940f188f9a07eab4c64c96f824256c0749ad65971caa07c2bb505270f3dd9b7e76040038666fafb878fe4335adc7d3ffa8bc9984f1ce0e14ecb165aed0dafea0c6", 0x5a}, {&(0x7f0000000640)="a6c64efcd530f023f6ba5102bb0356f7f764e9f8faeb18eb0fb3b0bacf7c61f4e391532eb3537949b15ed229407727f56e5838767e99c8aa874d70f7b95f2404bdd86a1958ff761a6bfcf3b4a528a2865ab37f75d8a568429ce3e1c47a8c976a8159ba951611443b98e71f1b69d51e25767dac9e6f56490d504a7db0d078362988e8e91582b55a4c45ef69ebd11c691a4893148b830c214eb478e26bdeeb4a757103a7c3e14db99688", 0xa9}, {&(0x7f0000000700)="c4af31a0f2e2e62c95870d1f42ed6ab61852041d312403bfda5a61173f562f50997cacc58b0364d2aad65b25f5edd86aef512da64b084e4683535a0752d65e4c137d0ee686f1dfe57410ee9f1d30a01548d904e2353d7b376f28ca0e7ba8d21578252749fea8dc0fd0adf0758c0b7c51f19ad2d2d047e2b8d944ff9dedfbf06c728e3172d07b096f8456ddc9e9338a46abba692f71a13d9a8af34eb7dcb557089abc32d0b7ee82b48e0a462b61bf7f4b9293c9d0e5cb285ae906d0984bf8764d26c2ae20281330954eec65b08ee599a4d68b5fbcbe", 0xd5}], 0x5, &(0x7f0000000340)={0x34, 0x10f, 0x8, "88bd5a0b1cfcf093e09de42f8b7c63d7243096bb640bc10f9e4acc2948d212a5ebb260ac8c"}, 0x34}, 0x4000) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/20 05:04:20 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000400)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000440)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="f020e9119c83d4d4cc8271a678a261b222791622ae77f1ed0d4b6b2c47d4cf30a90667a8d462", 0x26}, {&(0x7f0000000200)="1a335fa6c20419d27472cef810951bf5943a2fb76b6f3071432de397180adebf6053a73f6d0c0e5a32243156871e5f0b76c314016e97f6faa00945229902774567d6b182918008732ea901d8ead97bd967c3ce781141c5777af8045c2a23ec129f2ba91ce4a7438e97d16537dde667ac931f299229469ded6c39b220fb99fb0c88c9d3e2cc37998b4fff4be6b1dace9869d96c242311b1189d62eddebb9e5bbc25bca9be39819fa0f1994100037b658b89b359529f941065a2a00631105e86632e", 0xc1}, {&(0x7f0000000300)="9a09212ea721d96540abf6a5ed5964b70a223a24a59627039327a1e40ce1436d1564ed205a0c9a29e2a48ea74ba679bc052720b1d377ff2f277871fdc9af9b8d39e6a6b3236162a1bd5678aef204eafa6f0b19d04d1347e0d272bbb512faf11b40c9848d0d992bfe388dcd3ac776ef6fd681d9329174d6155862c3a03c60840f88a2d7facd1efaebdc27cd6221ac8f03a16b2127442af75b9382ef55e3ad30c1a97dd2285075130d835237", 0xab}], 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x7, 0x2, 'client0\x00', 0x6, "47fce2f20dea4c3c", "67ad3914a63471dc5bbd324443c566831a02f11fa83b29eba0f6468edfee6b0b", 0x1}) 2018/04/20 05:04:20 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = epoll_create1(0x80000) r2 = dup(r1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x91}, {0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0x273}, 0x979, [0x4, 0x7fff, 0x8, 0x3, 0xffffffffffffff00, 0x5, 0x0, 0x3]}, 0x5c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000000000), 0x8000fffffffe) recvfrom$inet6(r2, &(0x7f0000000140)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/04/20 05:04:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/210, 0xd2, 0x122, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/20 05:04:20 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000800)) ptrace$peekuser(0x3, r1, 0x542ca047) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e21, 0x7fff, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, {0x5, 0x2, 0x0, 0x0, 0x8, 0x6, 0xffffffff, 0x8}, {0xffff, 0xfffffffffffff29c, 0x1, 0x1}, 0x3, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x2, 0x3, 0x0, 0x100000000, 0xae28, 0x3f}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) rt_sigaction(0x20, &(0x7f0000000840)={0x1, {0x1}, 0x10000000, 0x2}, &(0x7f0000000880), 0x8, &(0x7f00000008c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0xa29, 0x8b, 0x8, 0x7}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000a00)={r8}, &(0x7f0000000a40)=0x8) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x0, 0x2, 0x401, 0x7f, 0x8, 0x9, 0x80000001, 0x0, 0xff, 0x100, 0x9, 0x7, 0x1000, 0x0, 0x1, 0x0, 0x7, 0x3, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x0, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r9 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1}) getpeername$netlink(r7, &(0x7f00000000c0), &(0x7f0000000200)=0x377) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$TIOCMSET(r9, 0x5418, &(0x7f0000000ac0)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) connect$pppoe(r2, &(0x7f0000000340)={0x18, 0x0, {0x0, @empty, 'syzkaller0\x00'}}, 0x1e) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f00000002c0)=0xfffffffffffffffd) 2018/04/20 05:04:20 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x8001, &(0x7f0000000100)=0x4) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x8001, 0x2) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/04/20 05:04:20 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000000000081) close(r1) 2018/04/20 05:04:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x70bd29, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8200}, 0xfffffce4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="4abce200", @ANYRES16=r1, @ANYBLOB="00012cbd7000fddbdf2501000000080003003e00000008000300ff000000"], 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 2018/04/20 05:04:20 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"dfcb781c9103d4"}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) accept4$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xce, "5e7c21c4d2924bf56fc79a01c2b8072ec1df1d8a599b82b0d27985a16ec86ba5009ddfcb4ced2e74b6dc1ba0878dc69c0547053792b1ab2af755115991d817e487b87161b2459aaa9b252dd456ade5fb36dd09babc4d828ae58bf0a5cd38732c7c1be78bcc82d42aa42059fde3af930cbfe270489d9e0376b8b605d5b4059c9db6abfb3f2ed263b4d8c979dd770fb4bb564764d68f9206b6973d162b739121e658e2f43e078a34a926ccb2e3f7ffd474a212b624db0302c8ba77e0e98dbe2eb12392da409b29a1319a24a8f9714e"}, &(0x7f0000000240)=0xd6) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227a, &(0x7f0000000040)) 2018/04/20 05:04:20 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:20 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000800)) ptrace$peekuser(0x3, r1, 0x542ca047) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e21, 0x7fff, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, {0x5, 0x2, 0x0, 0x0, 0x8, 0x6, 0xffffffff, 0x8}, {0xffff, 0xfffffffffffff29c, 0x1, 0x1}, 0x3, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x2, 0x3, 0x0, 0x100000000, 0xae28, 0x3f}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) rt_sigaction(0x20, &(0x7f0000000840)={0x1, {0x1}, 0x10000000, 0x2}, &(0x7f0000000880), 0x8, &(0x7f00000008c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0xa29, 0x8b, 0x8, 0x7}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000a00)={r8}, &(0x7f0000000a40)=0x8) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x0, 0x2, 0x401, 0x7f, 0x8, 0x9, 0x80000001, 0x0, 0xff, 0x100, 0x9, 0x7, 0x1000, 0x0, 0x1, 0x0, 0x7, 0x3, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x0, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r9 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1}) getpeername$netlink(r7, &(0x7f00000000c0), &(0x7f0000000200)=0x377) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$TIOCMSET(r9, 0x5418, &(0x7f0000000ac0)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) connect$pppoe(r2, &(0x7f0000000340)={0x18, 0x0, {0x0, @empty, 'syzkaller0\x00'}}, 0x1e) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f00000002c0)=0xfffffffffffffffd) 2018/04/20 05:04:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0), 0x0) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="2e405a1f8ff2831a4f70e9f343c47f2bc235080e521de58a41384d85bfa06a05cb095b8c32391cd176f34b36546800e0b88880a7b019ebf16c45374ac3745085408d", 0xfffffffffffffec6}], 0x0) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) socketpair(0xb, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xcab, 0x4) 2018/04/20 05:04:20 executing program 0: r0 = eventfd(0x40) inotify_init() socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x80a00) r2 = dup(r1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000240)=""/244) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00000000c0)=0x6, 0x4) dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000840)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x1ff) sendmsg(r2, &(0x7f0000000640)={&(0x7f0000000140)=@l2={0x1f, 0x83d6, {0x8, 0x3, 0x200, 0x8, 0x1, 0xfffffffffffffffd}, 0x3, 0x100}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="834d5004a680f6c4e388cce3405be2299cc13aaa7d2e833c9bbc62a10649e896e779e28b550b8af8c3cf54b1ad87cbb0565d7208a4d385a3bf3fea8f7d550c35c6a584f39cb6f8ef6b289ee5ea1edde82d19ad446c7e58ab258e31f69394c47cc8d31741c899b413ab5df801265fcce709b10d8b7c805a2e40ad88355153608e3047d997112b4947deefa2604f845d11ad7d6fe353488654f2919873e97e8d97b827386bc4116679e8e114d51a3e95dc642ba5f6", 0xb4}, {&(0x7f00000001c0)="e3a48b2085af598e1d32d027e1b52df6c81ea3797223d36cec3b29fd30b35103780d12ab012d37d3cdd74f10fc01c1aca8f7e9e24723e0c152322df74afea0ad97db54d173412215773bc558a4b7b32e7ee89c7650aeddb5a903d6be72f69acd838aeb846d", 0x65}, {&(0x7f0000000400)="84c9f88e89e194b7185765e12963ad488006eebd082ab602543ab27135cc1d6049150596fc10956a077443f937eedc9367507c40df76d106e396cb6227deb0dfdc391db1b1a7bbdd987c9038f3c9f86d82039afea105a8b59eae0c766efd3561aa6e558ae1abdba9776b37560d0faae2e05702f9516f1dc10886dccace45860d7f45078e80a6bf5866550aa629c3d98f27d954a09ebcacee8135a512de90b08d01d9aef4f5081c0b930c8eb57c09025e652de403f30964fd9bebde452a6032b36d0828e5", 0xc4}, {&(0x7f0000000500)="803449cbe6b973f65412b2a64ecc2b3c3c0103b7a4a41269668f2afd373a36127730233e1e65f6a1388c72186684ef369c34eb201d8b27e0e32ff4bb958271711380c92490305c9684fddd995855ef59f5fcaeffbe47798071a7280e692856063747ab97ada04f29e5e901054c7aa68f65af11f8f4eebbbb3fce8d1bd4c991e31c51fda77a542e0b1f0cc106d5deeb5c25e960d5184c9b94d0425618eb13e12c5ab3409772dbcb1faabd2c5ac4b2fdea50ae2f1a2b77409c8c00ee151da77d450bd3b9f8f20568b32fa4eb6773213cc4133eb0117a98d8", 0xd7}], 0x4, 0x0, 0x0, 0x40000}, 0x4000) r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x90f62a8443539b90, 0x2010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000800)={0x14, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="85bb4b22998cb00c1464034f08480f65b8ef954504ad3c2e0e83b8b67cc13c000e2fc121f0", @ANYRES64=r3, @ANYBLOB="0300000080000000"], 0xfd, 0x0, &(0x7f0000000700)="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"}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:21 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/20 05:04:21 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40100) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/04/20 05:04:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') sendmsg$netlink(r0, &(0x7f0000001300)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x82090800}, 0xc, &(0x7f0000001280)=[{&(0x7f0000001080)={0x10, 0x27, 0x400, 0x70bd2c, 0x25dfdbfd}, 0x10}, {&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x190}], 0x2, &(0x7f00000012c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x4c000}, 0x80) getdents64(r0, &(0x7f0000001340)=""/4096, 0x1000) 2018/04/20 05:04:21 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socket(0x8, 0x8000e, 0x200) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/04/20 05:04:21 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000280)=""/4, 0xffffffffffffff9c) setfsuid(0x0) 2018/04/20 05:04:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/210, 0xd2, 0x122, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/20 05:04:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x0, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x0, 0x1, 0x2}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x4800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc), 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x4, 0x5, 0x10000, 0x0, 0x3f}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x103}, &(0x7f0000000280)=0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000005c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/20 05:04:21 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) accept4$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) write$fuse(r0, &(0x7f0000000300)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x2, 0x3, 0xfffffffffffffffb, 0x1}}, 0xffffffffffffffd4) 2018/04/20 05:04:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xb7f4, 0x2, 'client1\x00', 0x2, "8484fb2fb84fc18e", "1dc3ba9d6aaf927ab425105c866e41078a8008d48eefcd6177a8f83b43627196", 0xff, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0xff) 2018/04/20 05:04:21 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x400000000000) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x4400, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') fcntl$notify(r1, 0x402, 0x2) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffff9c, 0x8917, &(0x7f0000000640)={'eql\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) pivot_root(&(0x7f0000000680)='.\x00', &(0x7f00000006c0)='./file0\x00') 2018/04/20 05:04:21 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x3f, 0x0, 0x10003, 0xff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0x100000001, 0x8, 0x0, 0x5, 0xffff, 0x3, 0x3, 0x0, 0x4, 0xfff, 0xfffffffffffff001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge_slave_0\x00', 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x10000, r2, 0x10002, 0xfffffffeffffffff}) 2018/04/20 05:04:21 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4000}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0x3) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:21 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x6, 0x5, 0x5, 0x6, 0x4, 0xdd9b, 0xbe, 0xaed25c2}, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) unlink(&(0x7f0000000100)='./file0/bus\x00') mq_getsetattr(r1, &(0x7f0000000080), 0x0) 2018/04/20 05:04:21 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = gettid() timer_create(0x1, &(0x7f0000000080)={0x0, 0x15, 0x5, @tid=r0}, &(0x7f00000000c0)) 2018/04/20 05:04:21 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x240083, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) timer_getoverrun(r0) 2018/04/20 05:04:21 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[0x7]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) timer_create(0x0, &(0x7f0000000400)={0x0, 0x18, 0x4, @tid=r1}, &(0x7f0000000440)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000300)={0x0, 0x21, 0x4, @thr={&(0x7f0000000180)="9b12e183a15abf61321ba7e91e8832bfc3c4ccf694bb6f60e4829f3ab79a624f02b770705f2575d12ae39a90f5a6fb0ca613a884942b22c936143e2ee0825b29c952411b9e3603cac30e33bfee9ed29fad04250404b3aecc2b977b7527cb3aed", &(0x7f0000000200)="86b94097398b75230c2fdd4df08bb19503419d0b0dc4ed07beed966b0cb94d91480373dae9d722b210dc9f2ff780e1263eda02eca33c069028a48bddef8341015781b4d5710c90e1bba50fd6e428ae45377dc5261ad8ee89910f0818052fb45bc03530295f682a78e66d5a1417248ceaff73d738b23c0f3284c38d7c05560ed9edf3013ecc6b8764d8b30522ccf9d1100afae2d248e0b1f1d26f16e49be8e4393cef65f2b16ab221ac92f8ac861af60e86cc096b7cbd4d163cf307dd9bf9827da08789c36ebae5"}}, &(0x7f0000000340)) 2018/04/20 05:04:21 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000180)="8fa8c059892e1e64fe481054315fa473b516f122a08be052d30aef007b5e6abcd100") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/20 05:04:21 executing program 2: r0 = socket(0x1000000010, 0x4000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipddp0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "7477b76a1135f138da0f16cb78feb13c3131c7f4d1e89054d9040dbe2b2744ae", "f607bfc34857180802ad68b3f0cf9c4f376c2fb3563b0e978e6726080d51f66b", "de231d97239a14766b33d731946472f86b3a763a717aa911642241e96df5b2a8", "4491c8bf447a93bae4832f5e96f836a08c2c9ddc71b80e70e14bf6ec86c7b53d", "1ad9d2b778323a90b81dd7610b1bc01eff3d4faf3278e1c5f024d801965e02b6", "02afebe71dd62e0fe28c8e4c", 0x101, 0x101, 0xbd2, 0x7, 0x800}}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="200000001e000305070002001000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xdfb, 0x4) [ 59.573050] audit: type=1404 audit(1524200661.690:2): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/20 05:04:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000001c0)={r3, 0x6, &(0x7f0000000040)=[0x3, 0x0, 0x1, 0x38, 0x4, 0x3f], &(0x7f0000000080)=[0x8], 0x42, 0x2, 0xffffffffffffffff, &(0x7f00000000c0)=[0x10001, 0x7], &(0x7f0000000180)=[0x2, 0x4]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/20 05:04:22 executing program 0: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x20000800, 0x400, 0x0, 0x1, 0x6, 0xff, 0xfffffffffffffff8, 0x8, 0x49}, 0x10) timer_create(0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:22 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x401, 0x200000000b, &(0x7f0000000000)="25a4a2a1483f1b1e99c162cfd744054e0c86ff6133b02b46282c2413dc26de0b00b36aad78f66437791f424800e6a573d96ce191e65f25", 0x37) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x1, 0x0) 2018/04/20 05:04:22 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/04/20 05:04:22 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) sendfile(r0, r0, &(0x7f0000000800), 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000840)=0x2, 0x4) r2 = add_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="7afaa55daf10224fd5d2b9b18e499246a58a988db927809eae2107b15969d177766c18fae64747835aee6e1578a6500e0cddcb82636ec8b35bf0bad6142ad5f24a", 0x41, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) sendmmsg(r1, &(0x7f0000000dc0)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xa1ff}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="7dd39cc75a67deddd4afc7c1187673b5d8218aa1afeac8c7be", 0x19}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x23c, 0x850}, 0x1}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x3, 0x2}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000680)="cd6c0a47a4d8b461d67ef958b09214d46057e2fe65d624eac5844fcbd275ceba2d262f47ebd17a20304b14d02a3b02d12d646c7fbcb6fdba70e4d2df896d036979856652420d2b08378d2d21606532a2f97729d37cab30802e89709e64b7a102b052e8ca615a9ee1865ecfbe457292e03cdcb2dfb65833106edd00f928", 0x7d}, {&(0x7f0000000700)="aea4d8286ef2cbf75ac82c362c57aae2f8e096ac338024b93f54ce824984b34e27a3455d529c83fb48a18149d1c501ec8abce849f390f80bc364e49eacede500db70bd3c7f9bb882dce7b313dd3348abad1fa3ac38c1658f4f648a07d93bca4dc9f89a6d9ab6c9681d1cd424cecb16ea9a451549b4be0c11efb36bc320666edafb521350f2a70a051621e8691676221e0e4aa0883aebba8494c381159332a327ce94ecc7bdf5bec300599cfba8eabee54ce46d7482cb46ae9e2b53e70fea7fbe48caf1225f76406ab3501601d77def1633a695ac275a291c45da7f669240b34b747f9d1027", 0xe5}], 0x2, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x260, 0x4}, 0x4df}, {{&(0x7f0000000a80)=@ipx={0x4, 0x0, 0x400, "3e61bea3801c", 0x1}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)="638c29107c141bba5eaab11ff1c956aaeec95d4e3e60a1f1647bf04ce4ca87d86352a3c3ad1bef8e4207b0a0a4ccaf785db4bb9e537d8c2ef34b575cac143c41f36906c5e4d7cdee7262f3ed9ac87bea044812546da1db15eb2e13aa96c5f4e7315a8995f9fddd7d7e489303e0c4a0e467cb1449c64aee2d8eb4f6a26d0479bc9fcde272ff1db18887fd6262059caca57a32e86332541fdcf322e79744c019bfbd4c2c62228b5b804b7e60a64f0a54f5d9384342c0cfdea83158bc578ec72799ca7db90977d587e6b5c2d85bce", 0xcd}, {&(0x7f0000000340)="bdc514b3ad05aa8710819381077506faeb680ff7e957dbc178533163ab04c15d089bcdb97ccab5dc7ff3c0b2d2", 0x2d}, {&(0x7f0000000c00)="794aacf53cee", 0x6}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x12c, 0x40}, 0x3f6}], 0x3, 0x40) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x180, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x3, 0x3}}, 0xfffffffffffffc51) getsockname(r4, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f0000000280)=0x80) 2018/04/20 05:04:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x25) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/163) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x14, 0x32, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/20 05:04:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x89) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) 2018/04/20 05:04:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000340)=0xff64) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000280)=[{{0x0, 0x2710}, 0x0, 0x10001, 0x20}, {{}, 0x64bd, 0x8, 0x20}, {{r3, r4/1000+10000}, 0x4, 0x401, 0x6}, {{0x0, 0x7530}, 0x1, 0x5, 0xffff}, {{0x77359400}, 0xfffffffffffffffb, 0x61fb, 0x6}, {{0x0, 0x7530}, 0x4, 0x69, 0xfffffffffffffffb}, {{0x0, 0x7530}, 0x6, 0x32fe, 0x10001}, {{}, 0xc2, 0xdeae, 0x1}], 0x80) fcntl$setlease(r0, 0x400, 0x1) r5 = socket$inet6(0xa, 0x2, 0x6) recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/227, 0xe3}], 0x1, 0x0, 0x0, 0x4}, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x4) 2018/04/20 05:04:22 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000140)) 2018/04/20 05:04:22 executing program 4: socketpair$inet(0x2, 0x3, 0xd9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x3f, r1, 0xfffffffffffffffc) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/20 05:04:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x7, 0x1, 0x4e23, 0xfffffffffffffff7, 0x2, 0xa0, 0x20, 0xff, r1, r2}, {0x9, 0xc7b4, 0x7, 0x93, 0x8d, 0x3, 0xfff, 0x1d}, {0x10001, 0x200, 0x15f2, 0x81}, 0x8f, 0x6e6bb3, 0x3, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x2, 0x3, 0x1, 0x4, 0x1, 0x39}}, 0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x4, 0x4) r4 = socket$inet6(0xa, 0x2100000000000002, 0x2) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) dup2(r4, r4) getsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffd, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/04/20 05:04:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioctl(r1, 0x5, &(0x7f0000000100)="e0b40a9c283e5b809d69d83732a0331f4846") close(r0) eventfd(0x4) 2018/04/20 05:04:23 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x4}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) 2018/04/20 05:04:23 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10822000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r1, 0x100, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x54}, 0x1}, 0x20000000) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe8e, 0x200007fd, &(0x7f0000e68000)={0x2, 0x7e4, @dev={0xac, 0x14, 0x14, 0x17}}, 0x3) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="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", 0x691}], 0x1, &(0x7f0000000600), 0x0, 0x4}}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/20 05:04:23 executing program 3: r0 = socket(0x1f, 0x6, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x10001, 0x7, &(0x7f0000000740)=[{&(0x7f0000000280)="fef1bb38966e95c6b891b9b248a8f29c613f9908d0b9159fa62f4fe5e603424aa8f6699f9f81900c60e87a1491222f3a340823bf929caabda8cdaf29c213741992abcbb7b2a866236ee6380d1ac9ca8992bc278f0ccf92a34256cbd093a765710d31649a5b48f9cc5d916ec52de195b5c0507d913519ac240ac4e441b93152942678252b905ede03efb4004732e54bd4b56884ef48648d589c19694fb999a404d7845ad9e400c46fcb13867e8e263bd013", 0xb1, 0x3f}, {&(0x7f0000000340)="8220b66754eb694245ee0b0cdc120cd67056c880b1f72cc266d0", 0x1a, 0x9}, {&(0x7f0000000380)="3759822913849b32b37ab02818e83a4426a6ac5519aa880a1a3637828725fe085465050ec1cadf12699ab40199c3a1ddc0115d81206655a721dc4f63506a07ddd55c8db38a847523ab6aad34b9fe1ae6fd8d8515421c481d8afe167a5035c1713766a7375682d7466a41dd38a34f36e02543fb9a2f25366478fcb6f128df79cba2689997bde14258c42cb65c747391fb859a642d77a9d5beb5924a2c5c6eb26f0d67ee69e865b5750bcbefacd75954f020adcaebc178f8b1a4fb02394b0238346cbfe0e65d93c484f01074010691775088d951c05034986fa5fa62c48c87cb2c652d19ced64ff1788d4c5b085c98e0111951b13733acc6", 0xf7, 0x21}, {&(0x7f0000000480)="bc3d6ddd1f8fb4e15872fd890c2112566201b9c9879c48a15c33010fae66c6b3fcf02e26d34b25a8ab6e8c6289ace09a20021bf368c4078fbd7af627bb7a41831d3f065e6a7264187f4db2497103689fe4e956cc13de8f06fbb8243728c6118c6b20ac65805ccf774360ec82832a8d7b68d949b90a99034b9f9de2f9c051d6757b481e18c8f8e124281fb0922586ee980b8554b1418a5a4282f2ccfd6f711419c04a6b816870c251cb275531cbbc68ce", 0xb0, 0x7fffffff}, {&(0x7f0000000540)="be98ca5e8b57950122a0496fdd60da0aa47d5badaa9f6f711e6c79daaab0e62681ab801d4493aad4ce1b596df926c242cad44056aabd59e55c9b2b5afb638b1042f51f8275b580a2a5f65b0ae38ac7d23ed4c74fb2e5b5ae65bc85a0c26b636a49dc6245ee997aae70cc5173622ca12025b70ce51073d692c7826ebd4c0e1c396d747ed163c529fb1d40b98248542e4ad4ab850304cd8718f3", 0x99, 0xc2}, {&(0x7f0000000600)="4f6054ede52c5fd63d6c80e09879c1ba75684d4f110156b212cd027f2ae4da927a986e0aa82996cfcdde587bd47815b43a51e39284f2b4358da59f382f4d8845046f13e2908dcc6d6713073bc5ff7deeeda001b76e8cfa174ecf80c384b8dfdcca3ecf82017eda060091594f93716a04ff760302db8e7527659be49f02973f", 0x7f, 0x1}, {&(0x7f0000000680)="193b13870510978bf33feaae61dc92b724a559688087e5a2fb80f75d1f6cb2196fc8f2c48995436018011b0de4cc59ce0971c353c046cc5b8279773ad7009ab41ee91a249d6cfd5530e85b5a51634c8010ca374a1d11c396c511c62019d171973e03f8f49c3c939c0094c7b9d0862dfba63b156ff2f0b6f41adde592ff8cb5c27d435660502716c443f7", 0x8a, 0x5}], 0x1, &(0x7f00000007c0)={[{@ssd='ssd', 0x2c}, {@datasum='datasum', 0x2c}]}) getxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=@known='system.posix_acl_default\x00', &(0x7f0000000880)=""/224, 0xe0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x4a2, 0x0, &(0x7f0000000100), 0x88811, &(0x7f0000000200)=ANY=[@ANYBLOB="64657c6f6d706f73652c6465633ad3706f73652c626172726965722c706172743d322c6465636f6d706f73652c706172743d2c626172726965722c6769643d36373917383f8d5afb4361846cb03c45a72c00"]) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000100)=""/52, &(0x7f00000001c0)=0x34) 2018/04/20 05:04:23 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000680ff0)=[r0, 0xffffffffffffffff]) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/188) setresgid(0x0, 0x0, r1) 2018/04/20 05:04:23 executing program 4: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x140) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9)={0x0, 0x2710}, 0x8) 2018/04/20 05:04:23 executing program 2: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x8010, r0, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/20 05:04:23 executing program 6: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x3, 0x3}}, 0x26) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bpq0\x00', 0x1}) 2018/04/20 05:04:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_settime(0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001440)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/04/20 05:04:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x4}], 0xc}}], 0x2, 0x0) 2018/04/20 05:04:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000101fe8)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@remote, @rand_addr, 0x0}, &(0x7f0000000340)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000008b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008b40)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008b80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000008c80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000008cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008d40)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008dc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008e00)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000008f00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008f40)={'sit0\x00', 0x0}) getresuid(&(0x7f0000008f80)=0x0, &(0x7f0000008fc0), &(0x7f0000009000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009040)={0x0, @rand_addr, @multicast2}, &(0x7f0000009080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000090c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000091c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009200)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a7c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f000000a8c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f000000a900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a940)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a9c0)={0x0, @multicast1, @rand_addr}, &(0x7f000000aa00)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f000000ab40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ab80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000abc0)={'bridge_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ac00)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f000000ad00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000ad80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000000ae80)=0xe8) sendmsg$nl_route(r1, &(0x7f000000c0c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x460004}, 0xc, &(0x7f000000c080)={&(0x7f000000aec0)=@ipv6_delroute={0x118c, 0x19, 0x205, 0x70bd2b, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x6, 0xfc, 0x5, 0xff, 0xa, 0x400}, [@RTA_MULTIPATH={0x4c, 0x9, [{0x9, 0x9000000000000, 0x9, r2}, {0x80000001, 0x9, 0x8, r3}, {0x24, 0x0, 0x2, r4}, {0x0, 0xfffffffffffffffe, 0x0, r5}, {0x4, 0x800, 0x80000000, r6}, {0x3ff, 0xb0, 0x3b, r7}, {0x8, 0x9, 0x3, r8}, {0x76, 0x1f, 0x4, r9}, {0x80, 0x100000000, 0x8, r10}]}, @RTA_PRIORITY={0x8, 0x6, 0x401}, @RTA_MULTIPATH={0xc, 0x9, [{0xc48, 0x80000000, 0x5, r11}]}, @RTA_UID={0x8, 0x19, r12}, @RTA_MULTIPATH={0xc, 0x9, [{0x1ff, 0x9, 0xfffffffffffffffd, r13}]}, @RTA_METRICS={0xac, 0x8, "8c97cc34c67f09b67e53fc26d707b341747279dabfbc0c53435ca222939c03e5bd839292c48782a2a11d68258b51acc22019fb98f6cbea30dcfc6f2a7da58048a7357d7e5e4c773c665521b6c38d0843f697d7fdb745cf83afb0621cca3bd14c1f1993afdf9be8b8b2052091317d2abad1f191cf37e0ecb92062e1c3ceacae0903c0068e5530911d0be9f845a0f460a31813f50f8bf9f205cc72aba7e2d2befa658821c971"}, @RTA_IIF={0x8, 0x1, r14}, @RTA_MULTIPATH={0x44, 0x9, [{0x2, 0x3e3, 0x7, r15}, {0x5, 0x5, 0x6, r16}, {0xc8, 0x1000, 0xc877, r17}, {0x8001, 0x7ff, 0x20, r18}, {0x7, 0x4, 0x7, r19}, {0x189, 0xfffffffffffffffb, 0x2, r20}, {0x40, 0x9b9, 0x3, r21}, {0x40, 0x5, 0x7fff, r22}]}, @RTA_ENCAP={0x1004, 0x16, @generic="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"}]}, 0x118c}, 0x1, 0x0, 0x0, 0x48000}, 0x4004) 2018/04/20 05:04:23 executing program 0: getpid() timer_create(0x7, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x4, @thr={&(0x7f0000000040)="3aab1d456ac2f59102ea715ba427bcfdec9f061b14585f95b80f5a", &(0x7f0000000140)="983e0856da4e14282e6eccd4afcbc9fbd481716536978a46669e41d50a4ba81e1fe9663adea3de0bb7baf3f9288eb78c11e5935aad52152f63758aa176e3deab649f9663c6dcb1b22e7a436fb405f6d311586917f575bff6b2f6d064ec567f3e72211bb8c8c510ce6b72c9a48bfdcd81625437a0140b2b28b92220255f51436dca03aee085cb48e00d9b7fe82dd40a2451713d9fdd1da284844a751bacf10282d1f11924d2556d5b786c4ee3aa"}}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2c67, @ipv4={[], [0xff, 0xff]}, 0x800}}, [0x68, 0x54, 0x400, 0x7b, 0x5, 0x8000, 0xd1, 0xffffffffffff8001, 0x7fffffff, 0x4352, 0x101, 0x3, 0x0, 0x1, 0x7]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8, 0x8, 0x101}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) connect$unix(r0, &(0x7f0000000000)=@abs, 0x4eaf51a2f58e512f) 2018/04/20 05:04:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xa, "330a8fbf4b9af47dcf87"}, &(0x7f0000000080)=0x2e) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000008c0), 0x4) dup2(r0, r0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000)=0x20, 0x4) 2018/04/20 05:04:23 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x490080, 0x104) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6, 0x58}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x4}}, 0x5, 0x7fff}, 0x88) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)) 2018/04/20 05:04:23 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000000000000000000000ca3f7485ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c6800000000000000000000000000000000000000ffffffffffffffec00000000000000000000000000000000000000000000"], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip_vs_stats\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'syzkaller1\x00', 0xd31e}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x27c, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000a00)=0x2) stat(&(0x7f0000000500)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0xe8, &(0x7f0000000540)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2ff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x7f}, @in6={0xa, 0x4e24, 0x0, @empty, 0x400}, @in6={0xa, 0x4e21, 0x1, @empty, 0xba4d}, @in={0x2, 0x4e22}]}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000009c0)='bond0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0xfffffffffffffe01, 0xfffffffffffffffe, 0x8000, 0x100, 0x3fc0000000000000, 0x8, 0x401, 0x3, r2}, &(0x7f0000000700)=0x20) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xe4, r3, 0x0, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x56}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3cf}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8080) symlinkat(&(0x7f0000000740)='./file0\x00', r1, &(0x7f0000000780)='./file0\x00') 2018/04/20 05:04:23 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:23 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84804) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x80000000}, 0x4) 2018/04/20 05:04:23 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000001, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x9, &(0x7f0000000700)=[{&(0x7f0000000140)="de37c12012c628b5ad3473e354d2a93939d92757f7724c654ffdda1f7d0d5eb53575ddaa5c0d", 0x26, 0x6}, {&(0x7f0000000180)="e741c3365677f27595255706575b89e8a23ad6cb23305cbf152cb85ac5a62916d088b398f7c5a2f3337677783ea00db04d5613187f5e530f3a24226191a8f8cb8641b06330188e191eababf325087a79b105ad0fab76a2e9f1b5ef8cae55554814df47cf856a8d0c40c52815a5a029326657970d5080de4b0ef7d062b20ec7be073131228400f1f7ccd86d2d2d1ac49ee5bd08a54057671b457ef7702c7b06ead20760143b01e19daf632c2070b7ea35385c", 0xb2, 0x80000001}, {&(0x7f0000000240)="3e4879ace551b6b99ffea853adbff1ad69a7134b3500270082c5bd7d2b973dc95bb27a30797dd166fcf63bea62ead935e64d14ff78e1ad588189be0522086492f235932308fe71ee4afd935318622ea68233dad8c81784d85be809abe44ded02743ab01873d7d3e43641cdb598e830c59ec0846ae24c525c2ff71c51531a1bf96d70831b85cb6326adb3dc2dd5c5bfc23cb26c42af2b63cc1502dbdf3238fd91268a1706a1f4d3e088274aac", 0xac, 0xffffffffffff7fff}, {&(0x7f0000000300)="bd8433e8fbb69eed487fb4057f5f2593c82c43ecedaa95d3baa1381bbd9747b6f1db6b5b63e143c69aa331bfbe5868c61130babe6102bf87267ad043da69d0682933b4edc38633e9472f0cf9729df48503c4efd28e81af5928b0aeae81473cde95117307086559b9e8eb49d038c392110aa29262364ecd0cef9bb5cd4801d8f19b4a8bf4abc2a836508c582fbb599fd234a7001e1f77b9f853033d57992311c86a3559a128eb5b92", 0xa8, 0x5}, {&(0x7f00000003c0)="9c8ea77d90cd1303d17e3ce0faf2a7e6ac87849c290b15788fd6aaaf587a4cf4f84d361ffb9568d143a84a8d685fbc6d5d3b02d8c2dce329bad731d2d7f0237701f4966c27026c79ce54c85e55987ee5a1ee442fa9abab57a66c1137e5744788d794794638cce0c1599120bef72c441f6dd6e11e405c6b4bfea50ddec399ac6690123c338cce8c7b705de4454e24e5c6d2e27716ddca69d7a5a978db6a5df130bf187d087a83732d1340290d57229e13c727ec5a5cfc220f60fb671f8111608f0efae6c642968b09575086c15877fe528830f7c7ab38a38db5e9516e9325f9c308c3c3a2aa9f30ada345", 0xea, 0x84}, {&(0x7f00000004c0)="9004b8ab9a17661a004186", 0xb, 0x6}, {&(0x7f0000000500)="d557497b991b847d6519e0c31f9db6a7ff568a912e69bb053cac6dd8602a59ea982047ff", 0x24, 0x2}, {&(0x7f0000000540)="8f4b6dd9fb8ea084536ef34b0ddd7f9df2e0765cadf123bf6f36411c06d8550acbfc4018786fc70f0b175e1c42cad29048965878c22965eb7961ef8f9dd7d6a5f9b26a24e7d5752fe8311473ac1a2c67b060a5393a08cbf4389921c364cf1b7506ee15bb7608488eaa6baea95b766bd83ceb68c7b6579f041416d4b0d6935d4b0b70d87c9db1f0763a111b5cbfdd13d682c3a68f53304749a7b8e21a9ca03a3fa8a84500d6", 0xa5, 0xfffffffffffffff9}, {&(0x7f0000000600)="f4b78116cf66199961b2860c3b6215dc6321b16d8fca2c31f778906e256396ea75f3ac2b1794f84799fa63923a5bf43f17c9aec2cd0d249e74f12cddbda2358106ce4e9ddd73d52a3f490a35a4589d1e0471d384ae46c9fb75e5df44e2f0362b06080f51ff2e1ea181fcadc0fc0d67474e4b3419c104a8e09106934babcbc9111778a5cdf4688be795093ddb12dd959afc3dbc7a76f51edc14ec357b6308379a3ef552229af100a143e36bde012cda5f001579e9d40e9ca812fce4ae1df27053963bc03fed07e3ac289e0bb40779c07607b00eeabedddaadf65f034b5bba82e6e8bb07a4d3e20552c3d57dd13793a33b1b", 0xf1, 0x100000001}], 0x2, &(0x7f0000000780)={[{@commit={'commit', 0x3d, [0x3f, 0x7d, 0x3f, 0x39, 0x3e, 0x3d, 0x37]}, 0x2c}, {@replayonly='replayonly', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) [ 61.261311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 61.271212] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/20 05:04:24 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) sysfs$1(0x1, &(0x7f0000000180)='\x00') write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20, '/dev/loop#\x00'}], 0xa, "72dadf24995d6f2b58bef657352e93e2f78d99f4daa15d0aa8805c37d056a549669ee03e3a695d631784236de0b0bf2eb202e74c8c130bc1e216eea5c57e47c4eb44207e81b338b3c74bafc8b8a0c68e9e9f8fff8ae038f8e62ae144d4b7cd1d989c71324b73410f0e76eabb5c73005eacf206158ad5136015cb6a83268a8c9c0772af1d399f12d7d1ae0f62d826ef75d54ecf4f8d8655303a25358717"}, 0xb5) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) 2018/04/20 05:04:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x12, r2, 0x0, &(0x7f00000000c0)) 2018/04/20 05:04:24 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="e3", 0x1, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x6) 2018/04/20 05:04:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="ff1f0aa2d4bcbbfdb77d07a5bd81243dca10cc36b4c6fb60cc71a16338c057107dedf4b21c8c774573081d432c43a1c4bb1397521f444ffc2ca5644fe7b8c6c1dcbfa7967c000d66ccfc3f438d6eb8bd977e07398bf5098cb498a394370c48f82e20e65aa051d675a8b56b68be90001ba47acc7f1eb6ac8542f825", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="50000000000000000000000000000000070000ab610d5ed4070f001a0000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000a16eb330c8e282fe6c8e3938ef0db9cfa54c51b7151722d2648d016f2fbbf4722da2dc1edc221aeb434999"], 0x79) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/20 05:04:24 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000000000000000000000ca3f7485ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c6800000000000000000000000000000000000000ffffffffffffffec00000000000000000000000000000000000000000000"], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip_vs_stats\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'syzkaller1\x00', 0xd31e}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x27c, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000a00)=0x2) stat(&(0x7f0000000500)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0xe8, &(0x7f0000000540)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2ff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x7f}, @in6={0xa, 0x4e24, 0x0, @empty, 0x400}, @in6={0xa, 0x4e21, 0x1, @empty, 0xba4d}, @in={0x2, 0x4e22}]}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000009c0)='bond0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0xfffffffffffffe01, 0xfffffffffffffffe, 0x8000, 0x100, 0x3fc0000000000000, 0x8, 0x401, 0x3, r2}, &(0x7f0000000700)=0x20) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xe4, r3, 0x0, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x56}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3cf}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8080) symlinkat(&(0x7f0000000740)='./file0\x00', r1, &(0x7f0000000780)='./file0\x00') 2018/04/20 05:04:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/04/20 05:04:24 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x42, "5f454cf065a4ccf1ea81adc35a41ef8c9796cd48b6098d9e20840ff185361cdfbf82aec44303293285b4595a1473814790d1055eca672605665eddc744e74d8e7d91"}, &(0x7f0000000240)=0x4a) r4 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES64=r3, @ANYRES64=r0], &(0x7f0000000480)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="bc00000054e55f0f772beb468b3b2d1f5b1cefad16cc66950240da40578116569dd65c4a7cac4b4a1fbdbe6100573e07ec28380566034c064f56471dbab89b29d48f7a88c54cb669c2be14d640d58b7cf0cb19cf91882aa21c1851466affe850429005b891e22114198a1376cb805b2ae83516b695639d0ba3980ee66e0f15e93f9d3e83b4f2fc990400b798dbde5d875c0087b606e872c37615b30aff057e78f7bd10d836a4113e05269774e801052f8eaa738770ab0f8ceb9a2a438a"], &(0x7f0000000400)=0xc4) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:24 executing program 7: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10, 0x800003) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x80) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000040)) fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0x1c37, 0x5, 0x27, 0x100, 0x1000, 0x80000, r2}) 2018/04/20 05:04:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') write$eventfd(r1, &(0x7f0000000100), 0x8) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) [ 62.184590] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 62.196003] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/20 05:04:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="117378ade86ed9f206cbab9ceb27299b75a1bb0e0db79f8d6ce5f750f5cede1b1e1b5216422d377be163159493aa9d0a5e0cba4d77ecb21523b91966ef1977294893198490e7e0addf65959bd2d12568850c43f0fede52259685a2b2af4ee206c6a1e683c4efd898b75b64e1db8bd1f3983643a054945cd1e056c51511070af1c9a570f006012b0538180cb2946b00bf76f0a016ad120e8f741a06851ecf5023948cc31481949c53acdc2aa5a006e6d4ca7fe479ca2a900dbfaa5822bc66106379d7eaf378de1f610491963f0aaaab543ba8e9218ac350", 0xd7}, {&(0x7f00000001c0)="e0707a0f5561fd77cdec95012dec1b376b59fde06916a0739e684b10723d0c44a5cc5cfd8dc3ad08cd76fddf75dcbc12b7360b745b3185ebed9957b8e92143a07fc10fd464466ce475886181e624811f52451ccdeccd7c4460b695ae2d11ada18eea087bb30431b18cc05f285a4bff8eddc95e109353d9fc4662a2acdc4df21541dc98662a8708e488935e6b1fbac20e1d842e0334ee01ee9a26285d989bb450423f19", 0xa3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2ed447536ea7a186acda3e9469848b6880fd76bf8a82f14e1b0eaa24ff923d42438540bf5b3509e568cb30bd9f0ee54cbc8663005e0afb819b7a9938a126b5437b598523e0a0c73b289a4fdb6bbc75f2ed1c8f393aca9513b22603a7f30122b7", 0x60}, {&(0x7f0000001300)="17c7ded15e80ccb98dece1ffa32db835376e693e2e6f711e33fdb65549297848111979bfec70a1d8164c860be5357830bf03ecf93fc8de3f691141a5ab45f405e733698dfdc2c980ea5541dedbe75b58e1ee2d21fd857bc6a260fe9b8aa8518f1acad2728404a5671d71", 0x6a}, {&(0x7f0000001380)="cddae5910b78d0b352583434dc7a7a8b7139e8ae6864421e2a53c02aa268753d8dada46ffc7bcc8c1c40bf2b499709d67b213e767d02eb8192be46e7f7f2010de82f09d09efdd6aa7054776f23a1d36ec3b173cbb04c7a8431ce10af843602330f552a997c84f381394a8a7794605abe7300c1749dac55de2c16299c230bf88dea6fa92019dc01220f28a5", 0x8b}, {}, {&(0x7f0000001440)="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", 0xff}], 0x8, 0x9) keyctl$join(0x1, 0x0) 2018/04/20 05:04:25 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0xbe13}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) chdir(&(0x7f0000000000)='./file0/bus\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x206, 0x11, r0, 0x3) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) 2018/04/20 05:04:25 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x9, 0xe02960915e880c5f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="87d582a990cb7a27931b598f16c47b89324241fd3798626081e6ad8dab4911ce8a0e9cd95100cae0e575b6bca57f902510172238d47c01830f9339163406aab32fc2bdf3a69252b5fc5c92eaab278f175b2610f17c9132f1593a77c0b63bceb268801c0bea9ea80b5aabb74f6828c60cf9da13eac5", 0x75, 0x20000000, &(0x7f0000000080)={0xa, 0x800000004e28, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/20 05:04:25 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x100) ioctl$KDDELIO(r0, 0x4b35, 0xf) 2018/04/20 05:04:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0xe49e, 0x2, 0x100], 0x3, 0x0, 0x9, 0x0, 0xed, 0x200, {0x3, 0x8, 0xd82, 0x1000, 0x5, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x8, 0x0, 0x6, 0x8, "122c8f2e726a368e15038791e57a384b43cd0073749cdd9e53a00937a8ab6f2e"}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)={r1, 0x2}) readahead(r0, 0x1, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000200)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='3', 0x1}], 0x1) 2018/04/20 05:04:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x19d7, 0x6, 0x3, 0xff, 0x2e2, 0x5, 0x3, 0x5, 0xff, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/23, 0x17}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000300)={{0xff, 0x3ff}, {0x10000, 0xffffffff7fffffff}, 0x1000000, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x401, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000180)={0x9, r4, 0x10000, 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/20 05:04:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000140)="958e392935a186d6306a36ba59fa0f57ff00020600a500000007a9b4d5ed5cff03000000004b9fab9d69587b141407bda7fc03011dac09e4457accb797217c5e1c9b07811a2fa8", 0x50) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3f, 0x141000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x3f, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/04/20 05:04:25 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0x322, 0x0, 0x0, 0xa0) 2018/04/20 05:04:25 executing program 0: getpid() timer_create(0x10000000003, &(0x7f00000011c0)={0x0, 0x0, 0x4, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="ccaf79fb4c785fbf3d0ea6815e0d4a1660eb62dc2709158412ea8f0d7d1ec30e5b2171b4181830c66400411c3c3e9441d4b1bdd2a10dc07ff7af"}}, &(0x7f0000001180)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001200)={&(0x7f0000000100)={0x24, r1, 0x2, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/04/20 05:04:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bcsf0\x00', 0x100}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) getpeername$packet(r1, &(0x7f0000000240), &(0x7f0000000000)=0xf) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0), 0x0, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000076c0)={0x0, @multicast2, @multicast1}, &(0x7f0000007700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007740)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007840)=0xe8) geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x8008, 0x8, 0x1}, &(0x7f00000002c0)=0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/20 05:04:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="aacfa47f"], 0xfffffffffffffc3a, 0x0, &(0x7f00004c1000)}) 2018/04/20 05:04:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0xe49e, 0x2, 0x100], 0x3, 0x0, 0x9, 0x0, 0xed, 0x200, {0x3, 0x8, 0xd82, 0x1000, 0x5, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x8, 0x0, 0x6, 0x8, "122c8f2e726a368e15038791e57a384b43cd0073749cdd9e53a00937a8ab6f2e"}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)={r1, 0x2}) readahead(r0, 0x1, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000200)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='3', 0x1}], 0x1) [ 63.244288] sg_write: data in/out 167162/2147479504 bytes for SCSI command 0xff-- guessing data in; [ 63.244288] program syz-executor7 not setting count and/or reply_len properly 2018/04/20 05:04:25 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, 0x6, 0xc6, 0x5, "54dee690b8173886d98fe50677c38ecb7d9b9e234e97a01fac4289e63c453cae9e4c317079d57a7ec759b2ade1b1726a70e300db0113927a2e8dd4fbc2c806f0aeac5ab3046921bf4a5e8d01a1958b89"}, 0xd8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/20 05:04:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="117378ade86ed9f206cbab9ceb27299b75a1bb0e0db79f8d6ce5f750f5cede1b1e1b5216422d377be163159493aa9d0a5e0cba4d77ecb21523b91966ef1977294893198490e7e0addf65959bd2d12568850c43f0fede52259685a2b2af4ee206c6a1e683c4efd898b75b64e1db8bd1f3983643a054945cd1e056c51511070af1c9a570f006012b0538180cb2946b00bf76f0a016ad120e8f741a06851ecf5023948cc31481949c53acdc2aa5a006e6d4ca7fe479ca2a900dbfaa5822bc66106379d7eaf378de1f610491963f0aaaab543ba8e9218ac350", 0xd7}, {&(0x7f00000001c0)="e0707a0f5561fd77cdec95012dec1b376b59fde06916a0739e684b10723d0c44a5cc5cfd8dc3ad08cd76fddf75dcbc12b7360b745b3185ebed9957b8e92143a07fc10fd464466ce475886181e624811f52451ccdeccd7c4460b695ae2d11ada18eea087bb30431b18cc05f285a4bff8eddc95e109353d9fc4662a2acdc4df21541dc98662a8708e488935e6b1fbac20e1d842e0334ee01ee9a26285d989bb450423f19", 0xa3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2ed447536ea7a186acda3e9469848b6880fd76bf8a82f14e1b0eaa24ff923d42438540bf5b3509e568cb30bd9f0ee54cbc8663005e0afb819b7a9938a126b5437b598523e0a0c73b289a4fdb6bbc75f2ed1c8f393aca9513b22603a7f30122b7", 0x60}, {&(0x7f0000001300)="17c7ded15e80ccb98dece1ffa32db835376e693e2e6f711e33fdb65549297848111979bfec70a1d8164c860be5357830bf03ecf93fc8de3f691141a5ab45f405e733698dfdc2c980ea5541dedbe75b58e1ee2d21fd857bc6a260fe9b8aa8518f1acad2728404a5671d71", 0x6a}, {&(0x7f0000001380)="cddae5910b78d0b352583434dc7a7a8b7139e8ae6864421e2a53c02aa268753d8dada46ffc7bcc8c1c40bf2b499709d67b213e767d02eb8192be46e7f7f2010de82f09d09efdd6aa7054776f23a1d36ec3b173cbb04c7a8431ce10af843602330f552a997c84f381394a8a7794605abe7300c1749dac55de2c16299c230bf88dea6fa92019dc01220f28a5", 0x8b}, {}, {&(0x7f0000001440)="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", 0xff}], 0x8, 0x9) keyctl$join(0x1, 0x0) 2018/04/20 05:04:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bcsf0\x00', 0x100}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) getpeername$packet(r1, &(0x7f0000000240), &(0x7f0000000000)=0xf) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0), 0x0, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000076c0)={0x0, @multicast2, @multicast1}, &(0x7f0000007700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007740)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007840)=0xe8) geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x8008, 0x8, 0x1}, &(0x7f00000002c0)=0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) [ 63.299495] sg_write: data in/out 167162/2147479504 bytes for SCSI command 0xff-- guessing data in; [ 63.299495] program syz-executor7 not setting count and/or reply_len properly 2018/04/20 05:04:25 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40082, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/20 05:04:25 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000140)={0x0, 0x0, 0x2000000001, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000000c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) [ 63.404723] binder: 7162:7165 unknown command 2141507498 [ 63.417504] binder: 7162:7165 ioctl c0306201 20004000 returned -22 [ 63.519461] sg_write: data in/out 167162/2147479504 bytes for SCSI command 0xff-- guessing data in; [ 63.519461] program syz-executor7 not setting count and/or reply_len properly 2018/04/20 05:04:26 executing program 6: setrlimit(0x7, &(0x7f000018f000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x5, 0x10000}, {0x2, 0x1}, 0x2, 0x6, 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x246000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="c5b6cf1c096183792ce0a1aa0b3aaa7e9025d2454f5fa34bacb781f711288858cbcf909250aa9b76052b74e77822ab8597717901077f3be62cda606d6c106bc16169797fe75e84159b3809569b999f68b5a56d662d0426bfa78b450f3e3df50678173c57560ac0d52a1eaf2003d30d6abbdd572e912920f57eb034b1157c381c8d777947d27c2b4c57b4ff16a7015353f156a04ea1d705787933c280615c05c2eae51b26d22964707995f53925e21596919a2ebc8cf201d72c5cfdaf9bf12c2903df35fba52af564c806044be5cfa7df066fdf0e3549a91f7621cbb931490c61f4de", 0xe2) userfaultfd(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc5, "13d8d38931a7d22cf0874a149fa7b228098697c11820be1eedaacfda93790c85468faa74c780ff774ba0f32de311e64dac099ae1f07947ad49881e7d7295ec867446192976583cdb02db898898df432309da746c0b5fbd94cc688587854e4f02fd16f173d98ebacc5f1eab0b1008387f5c75df2b8d7f404d0a082cdda70c0660b1d33069f44c0c1f4619bf19888abd7740644ceca5e632df234342e6647aaecb6e1de19c4e95e41aed8dadbf23b0e0128b193f08ccbb79b13c243adf1c43eb7095b145a65a"}, &(0x7f0000000340)=0xcd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0xd9}, &(0x7f00000003c0)=0x8) 2018/04/20 05:04:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x12, @multicast2=0xe0000002, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/20 05:04:26 executing program 1: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) mkdir(&(0x7f0000000000)='./file0\x00', 0x188) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x6, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) sendfile(r0, r0, &(0x7f000088fffc), 0xe91) rmdir(&(0x7f0000000040)='./file0\x00') 2018/04/20 05:04:26 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0x9, 0xfffffffffffffff9, 0x6, 0x3, 0x81, 0x2, 0x40, 0x80000020, 0x1}) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:26 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d033, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x5, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/04/20 05:04:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/20 05:04:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="117378ade86ed9f206cbab9ceb27299b75a1bb0e0db79f8d6ce5f750f5cede1b1e1b5216422d377be163159493aa9d0a5e0cba4d77ecb21523b91966ef1977294893198490e7e0addf65959bd2d12568850c43f0fede52259685a2b2af4ee206c6a1e683c4efd898b75b64e1db8bd1f3983643a054945cd1e056c51511070af1c9a570f006012b0538180cb2946b00bf76f0a016ad120e8f741a06851ecf5023948cc31481949c53acdc2aa5a006e6d4ca7fe479ca2a900dbfaa5822bc66106379d7eaf378de1f610491963f0aaaab543ba8e9218ac350", 0xd7}, {&(0x7f00000001c0)="e0707a0f5561fd77cdec95012dec1b376b59fde06916a0739e684b10723d0c44a5cc5cfd8dc3ad08cd76fddf75dcbc12b7360b745b3185ebed9957b8e92143a07fc10fd464466ce475886181e624811f52451ccdeccd7c4460b695ae2d11ada18eea087bb30431b18cc05f285a4bff8eddc95e109353d9fc4662a2acdc4df21541dc98662a8708e488935e6b1fbac20e1d842e0334ee01ee9a26285d989bb450423f19", 0xa3}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="2ed447536ea7a186acda3e9469848b6880fd76bf8a82f14e1b0eaa24ff923d42438540bf5b3509e568cb30bd9f0ee54cbc8663005e0afb819b7a9938a126b5437b598523e0a0c73b289a4fdb6bbc75f2ed1c8f393aca9513b22603a7f30122b7", 0x60}, {&(0x7f0000001300)="17c7ded15e80ccb98dece1ffa32db835376e693e2e6f711e33fdb65549297848111979bfec70a1d8164c860be5357830bf03ecf93fc8de3f691141a5ab45f405e733698dfdc2c980ea5541dedbe75b58e1ee2d21fd857bc6a260fe9b8aa8518f1acad2728404a5671d71", 0x6a}, {&(0x7f0000001380)="cddae5910b78d0b352583434dc7a7a8b7139e8ae6864421e2a53c02aa268753d8dada46ffc7bcc8c1c40bf2b499709d67b213e767d02eb8192be46e7f7f2010de82f09d09efdd6aa7054776f23a1d36ec3b173cbb04c7a8431ce10af843602330f552a997c84f381394a8a7794605abe7300c1749dac55de2c16299c230bf88dea6fa92019dc01220f28a5", 0x8b}, {}, {&(0x7f0000001440)="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", 0xff}], 0x8, 0x9) keyctl$join(0x1, 0x0) 2018/04/20 05:04:26 executing program 3: r0 = epoll_create(0xff) r1 = signalfd(r0, &(0x7f0000001380)={0x1}, 0x8) r2 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) ppoll(&(0x7f00000013c0)=[{r1, 0x80}, {r1, 0x100}, {r1, 0x4}, {r2, 0x8110}, {r2, 0x226}, {r1, 0x1010}, {r1, 0x8408}], 0x7, &(0x7f0000001400), &(0x7f0000001440), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r2}], 0x1, &(0x7f0000b40ff0)={0x0, r3+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r4 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) kexec_load(0x1, 0x6, &(0x7f0000001300)=[{&(0x7f0000000040)="099b4bcd38e115ae66dae5ecfa83fbc2fa71b1c3c61c374d3cc543aa06af224515bf5f8c86709f6073dac91fad0ae9c5337ac06d8e76d937576a23a64cb491a836706b69944b59c98bba468d869663e5b6932a0a6cc4ce4715e86090908bd36f730b9a6ebc63d3b8633edba0e8", 0x6d, 0x8, 0x2}, {&(0x7f00000000c0)="1c11eca7f5ee0b426d0d2ea0d1fed610e96d4bb164f790acf062a03ee6e9c72a20be0db94539c35ba596d310236660f5b80a4c1b9bae4767179db93306d0ec047329dcfe936f5f27b991f7b820c8506db39613451f619ff2b74630fdf83e938aae7c6690548b079e48fe68c3628ae7255e0e4816bbe6f778c4c800e6d0107fa6d2132dc98c9f801bf33122b0fea4fad44e1c3b8d80fccf7d4223feb528b3cbe1a264285829425bd423d9beb4a85c43f5a4c33c01d10c97b616623ef8368142f5b613899fc6668d438b13d74d50b6ac52fb5243ad6d3f3775d8c5b9d3a1f93fad66275fc25681", 0xe6, 0x5, 0x7}, {&(0x7f00000001c0)="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", 0x1000, 0x8, 0xa26}, {&(0x7f00000011c0)="d3beaebaf96c45eb9d77fc1fc0dda975a7", 0x11, 0x0, 0x2}, {&(0x7f0000001200)="28e805765b41f955eee6019ad3d15c42c0ea30ee692d469a627663327d684f2baebd11980b8297e285472e595f6c8284e06a7257f2d5ccd18bc9fdde675ceabffefeffdaac9cab54119185b6f6682dbf76dbcb31bf35aeb286133808718390626577cd85b67c5b28d884b0fccd613c530b2377462f8ac5198e2c2a0a4629edb96e1e64ee593ae0e3cd840f2975837d3b5df48800", 0x94, 0x100, 0xfff}, {&(0x7f00000012c0)="1ab610ba40e2b13b67c93c85c9181466c7cb78b9b0663c013717a7b3d1c95c3f368888cdd92027c18a86e51d5d4e0070268686ccc0b7da6ceb969650cc", 0x3d, 0x0, 0x3}], 0x0) signalfd4(r4, &(0x7f0000000000), 0x8, 0x0) 2018/04/20 05:04:26 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x180, 0x0) timerfd_gettime(r1, &(0x7f0000000180)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/20 05:04:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x9, 0x0, 0x3ff, 0x0, 0x9, 0x1f, 0x6, 0x100, 0x0, 0x2, 0x8, 0x4, 0x4, 0x0, 0x8]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x89a7}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x80000000, 0x4) 2018/04/20 05:04:26 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000bdf000), 0x0) r2 = dup2(r1, r0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) connect$unix(r0, &(0x7f0000001040)=@abs, 0x6e) [ 64.278625] sg_write: data in/out 167162/2147479504 bytes for SCSI command 0xff-- guessing data in; [ 64.278625] program syz-executor7 not setting count and/or reply_len properly 2018/04/20 05:04:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="117378ade86ed9f206cbab9ceb27299b75a1bb0e0db79f8d6ce5f750f5cede1b1e1b5216422d377be163159493aa9d0a5e0cba4d77ecb21523b91966ef1977294893198490e7e0addf65959bd2d12568850c43f0fede52259685a2b2af4ee206c6a1e683c4efd898b75b64e1db8bd1f3983643a054945cd1e056c51511070af1c9a570f006012b0538180cb2946b00bf76f0a016ad120e8f741a06851ecf5023948cc31481949c53acdc2aa5a006e6d4ca7fe479ca2a900dbfaa5822bc66106379d7eaf378de1f610491963f0aaaab543ba8e9218ac350", 0xd7}, {&(0x7f00000001c0)="e0707a0f5561fd77cdec95012dec1b376b59fde06916a0739e684b10723d0c44a5cc5cfd8dc3ad08cd76fddf75dcbc12b7360b745b3185ebed9957b8e92143a07fc10fd464466ce475886181e624811f52451ccdeccd7c4460b695ae2d11ada18eea087bb30431b18cc05f285a4bff8eddc95e109353d9fc4662a2acdc4df21541dc98662a8708e488935e6b1fbac20e1d842e0334ee01ee9a26285d989bb450423f19", 0xa3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2ed447536ea7a186acda3e9469848b6880fd76bf8a82f14e1b0eaa24ff923d42438540bf5b3509e568cb30bd9f0ee54cbc8663005e0afb819b7a9938a126b5437b598523e0a0c73b289a4fdb6bbc75f2ed1c8f393aca9513b22603a7f30122b7", 0x60}, {&(0x7f0000001300)="17c7ded15e80ccb98dece1ffa32db835376e693e2e6f711e33fdb65549297848111979bfec70a1d8164c860be5357830bf03ecf93fc8de3f691141a5ab45f405e733698dfdc2c980ea5541dedbe75b58e1ee2d21fd857bc6a260fe9b8aa8518f1acad2728404a5671d71", 0x6a}, {&(0x7f0000001380)="cddae5910b78d0b352583434dc7a7a8b7139e8ae6864421e2a53c02aa268753d8dada46ffc7bcc8c1c40bf2b499709d67b213e767d02eb8192be46e7f7f2010de82f09d09efdd6aa7054776f23a1d36ec3b173cbb04c7a8431ce10af843602330f552a997c84f381394a8a7794605abe7300c1749dac55de2c16299c230bf88dea6fa92019dc01220f28a5", 0x8b}, {}, {&(0x7f0000001440)="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", 0xff}], 0x8, 0x9) keyctl$join(0x1, 0x0) 2018/04/20 05:04:26 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:26 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000030c0)=@assoc_value={0x0, 0x6}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003140)={r1, 0x7fff}, &(0x7f0000003180)=0x8) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/20 05:04:26 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7f, &(0x7f0000000140)=""/225) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) read(r1, &(0x7f0000000080)=""/67, 0x43) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) [ 64.350785] IPVS: set_ctl: invalid protocol: 18 224.0.0.2:0 lblcr [ 64.358580] IPVS: set_ctl: invalid protocol: 18 224.0.0.2:0 lblcr 2018/04/20 05:04:26 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) r0 = socket(0x0, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/20 05:04:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="117378ade86ed9f206cbab9ceb27299b75a1bb0e0db79f8d6ce5f750f5cede1b1e1b5216422d377be163159493aa9d0a5e0cba4d77ecb21523b91966ef1977294893198490e7e0addf65959bd2d12568850c43f0fede52259685a2b2af4ee206c6a1e683c4efd898b75b64e1db8bd1f3983643a054945cd1e056c51511070af1c9a570f006012b0538180cb2946b00bf76f0a016ad120e8f741a06851ecf5023948cc31481949c53acdc2aa5a006e6d4ca7fe479ca2a900dbfaa5822bc66106379d7eaf378de1f610491963f0aaaab543ba8e9218ac350", 0xd7}, {&(0x7f00000001c0)="e0707a0f5561fd77cdec95012dec1b376b59fde06916a0739e684b10723d0c44a5cc5cfd8dc3ad08cd76fddf75dcbc12b7360b745b3185ebed9957b8e92143a07fc10fd464466ce475886181e624811f52451ccdeccd7c4460b695ae2d11ada18eea087bb30431b18cc05f285a4bff8eddc95e109353d9fc4662a2acdc4df21541dc98662a8708e488935e6b1fbac20e1d842e0334ee01ee9a26285d989bb450423f19", 0xa3}, {&(0x7f0000000280)="f88abea93089aa943dc95cb49eb512a03ed52d3889f384db3a2dd16b2fb02cc87f2afdffe31266c44715b56f2a89a40648edcd2645e723a2e704fcb8204a8f2dd1e634f2d684d2d8c16f7137eea7535e499620e16a5ea150ee750eb8a14bd54dfbdb9be4400e92ca90fac51dd7a23e9002b2d97fce083c0e9144f505996aad44072dbc8510e14bc2043720d2a7f4249013634fc988b7443bb0368b024d632275d0df51e03c109a31be8594eb64345443f0e6170eaeed8c6d5c6c4491c3cf64bf7752ffa826022e18cf6e3be26dde09c6ecfa64a91c2ab5e40bcf866f0bfc63716a654c74f44b1185cf54bdc0dec7c090c6fca99f96a1160bad26a8056d7afde14f0c1c41b0695694147d1766d6d2c32550579778f7a8755da96183751b8dcf89ca876847bd19db64891993660701815230043640efe2f0b9eadd9b5821d9d8860c0e8eb3aa09d7fc3a9e5f6199fbd660206a1d77922b192faaa1c6374c00af5e4f123c91d1705fcd56278e1a6b36b6d60d72cc3bfaee20a1590514cca2f6718fb4963f9d94509cd9613e211faa3a719419d1aca0ffdb0bdbcfc3e178f4645a35f48c3a39bc0095639db5c72242570ecdca0c873a02c6d3ebe8616604667389b54168b303a3b01b788993d79d8ea4387a5febf068f437756c241414083e6b6ccd74f4c8dba6fca092a01d86bd7a7f5894f75652e6cbac3533c870d47fd0b22c06fcaa72320118883a8ccc79ed223b66ca5e946dd2d65f966742b50c016e5185c85702e357d81f03c15d383e4cd42c202262c6cdcae96af629579e5b6fff6d2c095a158dca9f5b01aa7cf8fb2087250ec687fba8b5dc07a273b08be19e7a2141ceeade144e003dbf56f8075664ed5fa0ee337c4bc585554c99fa2792bdcb97fe36000b71af4d61b367b70f743f5647fdba7c81bc8485b7f384dd5ef6416a3967437b4ec38324d1b4cd4b41fad01f48c2a3cb156da5985e5184d9ab6d696e17a50aa965f0c849949063e5ae7f3da7a5048b681be8820be0beacbd7e9870083ce83fa71b7101493ff979a345e6bbfc63fb7f30c4be5092eb3850c82c1fd4219df5287349378ff766def3b85d5c38b325f51ded13b8211f8d86e4a7d05e3cbd86fade1d5e3c94d5047866d67d987ae0781872c2bcabff818e040e90e4a74a49379d8b87af3ac116faefc67d145f3937bffdf20604b5236cb566aed124fe699a84075ed3a43d591f329bb6f0c7f2b7703e46922581560bf6769b69b87b7c71f2bce86a759bc409df60bad5b38d8e99bf4ce92f3b364c61913d1b9d45526796192fcd0ac80b35678e5db32e233dbf903d409a87ae98c556ae3e005f6e117847d0cfa611b607a63f16f72ba7ab68c6d99f24edb27c75a1ebb76a35ea69fa7a22341934b822a7b87cd2a8b91febdf9e43aa7ad1021154bc70dc551bc93d84bdda1f5698f00c6bfe7b51284ed605904e612b2f6bbf35fb843955cb51c6541e61c2ac3ddb3685a0175cd13a060f787e6eece0f5015aca0ec730cc4a719c7aea86d7e54c468d668a9751fc2220a42b17a121c9a1cc95e2da96066e4b2db736529430eb63c6fa9c7936b63cf4f0f27b4a1221a4014e66f2417713b9b69add6cfcc96109f6079d9408d92e2bf937f8a1f6c8509d13df4b314266ad73d68a11730efd8e07eb564444c801ebbc93e897964172eebb27f6550571c1116e31d063b904db3ab27f0f8565c3e6c6946e94f966c57665a670bdd98e02cd2b94629126cf3e2591709e5beebdee25ee4c6ad2edf9dd3ad16931d3b13ade2c3e33c62d967ee220097d12be4c50d5d7e1419122660a3754dd22e1fa6305791196d9a2ad288173fabc79d039142525c4cdcee62f3775d45c0967b1c943516e22233c8fe7c38e11ef7729c935a9763b101070c6c415e260a5823ae1cc765124db2a3c3572e9d14becc2bfbeca40de1a698d6c4c3ee615928b4855e180b30e559b5643c2d997c2d987cfa89fdf6cc42fd54c18311c705b0476aada2268c95940085bbc2f08c8dc484011883b9e67fa6b047ca8629c0726d347344e05dd5c49f9ec6da12242babc94aa0c73c286cafa43cae0440ae8c02bacbc4c79f9113407bccfdd3d2fd74d74e23769228edb3274520bad8c4f3844b45dd7e5de5acd96240a4fb72c6708173f61735300373b9cbd6f46ba9be7f450d33d735e4a17996ce4162c861f42f09178837f25acc9f2b06babb9278e054a5890484c9ae16783b689c6107c3704d09832eff690229b6aebeb0aeaf5ccf5afd2a22c549af2facc47fd32abed658b8f019a9f3bc4d9d2d1d8e2509f2c538b0b787a20ac17f22a7dff3c6253bf58be139304765437863018065425b16c9049d1521531c667c5a9faa97a8b5fa1978ace975be1dc5cf620afcf54f192057dddd433df7e6a0ab254d18142907272c7d61ad359bb03339815ff7ad580af28629114be04cfb64f0ec128780b71568496dee754bdf50dc6438097a63ce1eafad7742879433d33d57c01da0c75db007f841661ac52b1ecdfd1349f115e26f50b4a15ff9e58b1502e7bf68c410d7e81b4eb6b4bae55af7825dd599dff30cbddc0f4b43b5656efe926956aa281b239d74e8a1f2b1996b6d9bd383d5541a4aeb55de709f1ca756dc060c1f64da4ca17481ebbf98c2db5c336d2acb0461c1dd514ed7e87f29939ee7c5ea6d436d752f3e679ce00b48dec74dd26e82b3ea224012f22a587f688676080bce94f7469757749edfc780d606305a8ef30fb5370e58a9ccf675b9fb0f80164163dc39601f42f1cce3af0c6a67ecb4029c87c95af9bac1ddebe06bc2f65e403581419c90dd070d6f3ea3b28d7978c9f5eefed2deda7e1be6fb5b34f4359349fe7e8ac4af1e6453ca72adf3c04c1844ebb101b69d4787957a8e1201d877f9ae63ae4af91e90a4b93962e8dcfbb3303bec3f101c08784d85ec5bed32b765a11fcf11eef8da4bbffa81af0cc01b0388d580bb5719c17d3bee7639dc263df776e9cb71805d37a4bf465e2c5ef21302ce9c1c197fd920a1410d2e305b049606b282180ea461d2b33495b332f6e186a1db81329279985a2830b1a747e195945d5390ebf8e6ce1c769357d6726761f28775ef1a357533a60745f6c15e3ac4ab08cb89f9aeafc4351a39077025bf75d395034c63ee80f9b7951935b6f5a456940c62be33353467bd112ef6b769dd299c1a6ba1c89892c1f1d3381dd673cbc8d3e085ef36408e997a879078356f9844baa2435909608987b9fe2784aba84fe131c832b8f0110e19cab65eaeb1f7ffcf4774282cd7e50e4296769ba73f528424bd48ae952cc85197accf8db5cf5a3a628e96c68d73f72b695ca85a6f9808f184645ed6b62d40d8f7e11f2d43d6b79fe6eb691644e6decb81732a041ffb0f7c48e7ae27c173cb7243ea08895c4be4e505e9f10e34effd987454df7110950e76bc46f5a06dea993ca1a37dc5a59a494aa33f0fcaff646fce4ad85761e9265711740959538beb399a4f80478bc7e280e6fd9ff74c28a4b4a31196026b77ef5894d919628cd926c121fe6ed6c380d2a700fd356b5a352cc5e91e9a0d2421111fd935a0122277705d9fe9694947c6fdadf4a1cf143b14d24605c597c3215d7eab1983543ab894cce599f996fceff4785ab4ba492e8c454577ea591375783c9aa263c2c5a5c46dbe29819f2fad840ad5e31511ae360294842bab30621adb64a12a9f2e9821e0b50c0ebbca77c10c24e245fcc1d07ca3c2773f07663f78a4a7d1f8c9786ed51789f321c7da1227e34d82e3dc780c17da040093e78abc378e75a83927ac7b9b00cd56cee662b014c9f2cfa1de91bfdfcb311941b30e2eef6c3bdf766f88aab5e98670f4cd05ef979dc00585492486d7e56f955b02caf0c154aa084d858cf452896427491685c4da981eaae63a2b8ae4f3cf6ba0597c169f987ad8b44c954a88fc362e039405952d550a937871dbbd25f13cace59135e0af4019152862afba9aae34b3820a3adfc0da91732e20fd2857772c734ddf518eb032a6ea2ca148b6bbeccf7a89efa77a326c2f9667cbffdd31479d0650eb836257bb5a8ea1abe8f2341548e502b515b7f29300c4497f49d0eb8afa25858675c8af55a7cd22372e9a033593e37558c21c9e2766afc1c800fc8701ff7ef1746e40bdcf12a0071899b0baad06dc622b844a39ed4ddfd2abb643321884b47228431b1a8461fbb12632e09685f881e239942d5c2332e36f5d5af1b10ac0553c76303ff3a798df81ce20c2aea9693b179efcc37a1da08efd536f7df2976951cfcd7b5545eb3d2d219281112b42ee68a841fcf9dc4522c413578b95057860a5fc4e7c5d07168b51a4fc8b2510b1ec663735118d6c77329a0c1602a6f6c342e96693a03d3b38b9fa17f73a5fa520aded953c4e285241055dfb19e6a400f10995539879a4ae537d4f7fad7c11ffa8b7fa963a44dcba2eb90873437afd3d48f78efad85ce8d95001bbeddcc384898047dfbf7f2d72b893ddf271dc804d26487b1bcdde6c3784cab20903848da6b0f4c018f080940bc4b89505b518b6cfc34f312277929daf25ae9e786f0143d823f72483704ca014173f66b7f882f6af84690d278958791cd1f3f53bbce7cc20094afdf22d16885813413a8cbbf9da48acb2a9fd22a25b2451efb5d9b699cefa8ecfee3838327d902f38aadefbb35250ec6c5c201bb660dc5608149933abf2318e9be95562f23e03fac72c00aad973530a805747790225d2d2167f701f991a55205afa9c0fec687ad559e3903433721f53649c4e371152edc0cd19c9aa80646fa0471f1d29593da709a8f6f5b14b5a92133c45ad8bdc2af41cc343d16b230e059b61fc798935a81db37ac32fdcdaf52b0bb5f395bf110deda56f8dfaa3ca933c29f5b2f4fb6548aea3b46129d50361cefe5e0b110473f2fbc72f3746a1ae1aead50c3443e79d4a90323672d7e7a8d23f531e1caa19f6054f69cf0c98ef271cf9e5284c72804b65073438a3c6f3bdd4433208b9ef768b57362725e1419545ba84f5b39f0c28b6ec8511afbf98756ced0113137450608b4d981491346c052ea3e8d6d4ee4e59bfd3bd0f98fb83f68e9db33c5ee125cb932231bb9396addedbac21fc73cb6ed665d5afe072a56cc38f071cec99acba698b41ae6612771532b554ad6231cd4490340b2f22e3913d21261569e800ed1b6ba5b634cd950a9bf24c707b43ffa28ce2ad59977b4f6d4ff77dd9f4d8ee5b630d3962e3567d74db17173aaa5ba99398d20d39502ebabd79148a7ea42d338b169d7519e6f220f3e0c741156167b648915b5940bd1a7027ba9a2cab5833cc8b2f1c348623e043e260a4bb3d6bbfaafddc294768bdd337c18e756f64433250341a40fc82f9d1f641a75b81648547f221ba700a972bfebc3b966a4c057dd426e616aeb6661233a0182e99c94500f837a6f4ad009f64c78b493ceefbde3851e40c6796d2ccb5b104c4a86bb2bea6fe3a411e3c43fb3572f62042a7b91458e4a660ee01319a279f965c5c06928995dcdac1e4ecd71b70e700e172d885063109be61e8fb01106137478cc4d9236793f5d156400d99b9b0fbe9a5b575659f8b0b9b371b9f18703badeacf8ce911d2fa4fc38a6b4f65b4484d4a1da91e99369e0ee7f7daaa24eb0a2d488467f978fa1eeb4c40b46fcb2c239fe926b52c21e3389dbd63d47d764d6d705e5192ed983246ca20361454b45249aeb363cf4ba9d63911a330aced27251e1d61327549189b9e38f5553f8f999b36be332026babd4062e34313262e72f65e5", 0x1000}, {&(0x7f0000001280)="2ed447536ea7a186acda3e9469848b6880fd76bf8a82f14e1b0eaa24ff923d42438540bf5b3509e568cb30bd9f0ee54cbc8663005e0afb819b7a9938a126b5437b598523e0a0c73b289a4fdb6bbc75f2ed1c8f393aca9513b22603a7f30122b7", 0x60}, {&(0x7f0000001300)="17c7ded15e80ccb98dece1ffa32db835376e693e2e6f711e33fdb65549297848111979bfec70a1d8164c860be5357830bf03ecf93fc8de3f691141a5ab45f405e733698dfdc2c980ea5541dedbe75b58e1ee2d21fd857bc6a260fe9b8aa8518f1acad2728404a5671d71", 0x6a}, {&(0x7f0000001380)="cddae5910b78d0b352583434dc7a7a8b7139e8ae6864421e2a53c02aa268753d8dada46ffc7bcc8c1c40bf2b499709d67b213e767d02eb8192be46e7f7f2010de82f09d09efdd6aa7054776f23a1d36ec3b173cbb04c7a8431ce10af843602330f552a997c84f381394a8a7794605abe7300c1749dac55de2c16299c230bf88dea6fa92019dc01220f28a5", 0x8b}, {}, {&(0x7f0000001440)="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", 0xff}], 0x8, 0x9) 2018/04/20 05:04:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x33, 0x0, &(0x7f0000000000)="97331d8c0e4d31a17917aa2623f199d0e4c7365c4af83e653c8e66bb47a2d304cc672c632718c8f005a5b49a20a1f4a2000000"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 64.524040] sg_write: data in/out 167162/2147479504 bytes for SCSI command 0xff-- guessing data in; [ 64.524040] program syz-executor7 not setting count and/or reply_len properly 2018/04/20 05:04:26 executing program 6: r0 = epoll_create1(0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/20 05:04:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c4dfdd)="2200000016000700010024cd090105000a08000031000409050001000000080000e7", 0x22) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) 2018/04/20 05:04:26 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5deceb416973ab3dbbab58cc91ee95c14977580183e86a5e903258265c96396582cadd0075864a"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/20 05:04:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) [ 64.736078] binder: 7237:7239 transaction failed 29189/-22, size 0-0 line 3011 [ 64.743996] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.751208] binder: 7237:7244 transaction failed 29189/-22, size 0-0 line 3011 [ 64.763162] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 05:04:26 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setrlimit(0x9, &(0x7f0000000140)={0x800, 0x2}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6e6574636f6e8a726f6c5f6465766963655f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f655f743a73302d73303a63302c633130323320343000"], 0x5a) pwrite64(r0, &(0x7f0000000000)="ec5344c7ab", 0x5, 0x0) 2018/04/20 05:04:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) [ 64.819693] sg_write: data in/out 167162/2147479504 bytes for SCSI command 0xff-- guessing data in; [ 64.819693] program syz-executor7 not setting count and/or reply_len properly [ 65.193108] sg_write: data in/out 167162/2147479504 bytes for SCSI command 0xff-- guessing data in; [ 65.193108] program syz-executor7 not setting count and/or reply_len properly [ 65.245409] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 65.249189] IPVS: stopping master sync thread 7277 ... [ 65.398889] IPVS: stopping master sync thread 7282 ... [ 65.398901] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/20 05:04:27 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xa, 0x5, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x4, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffe, 0xff, 0x0, 0x0, 0x0, 0xd}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd8000)={0xdd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) 2018/04/20 05:04:27 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/20 05:04:27 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5deceb416973ab3dbbab58cc91ee95c14977580183e86a5e903258265c96396582cadd0075864a"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/20 05:04:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="7312642ee5fec500f69d398f37181386f000000000000000000000726c20663bd264608ec33349a45ff116da141f34156265662d69b361c323aabc9f34bbb9d9f97eb8cd4539a02c96cfcb29687468143c8a4e148350d7634640c79f87c935fa176997aecc45f871dc38a319d6e280f26e44eba3be16dd62d2553bbcfaac9c5d79cd32afb3016a517bd3ae341dbe419d9f0d3c0896f020ad2d4af39453aabb902f4c352182494715bf910d9893b81e80b12401352e852fb3f0e4f3aad16908c955ea22490b31d689ef515dc66aa2197a") fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpgid(r1) r2 = gettid() getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000100)=0xc) futex(&(0x7f00000001c0)=0x2, 0x3, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x2, 0x1) r3 = syz_open_procfs(r2, &(0x7f0000000040)='syscall\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000080)=0x14) sendfile(r0, r3, &(0x7f0000a12000), 0x1) 2018/04/20 05:04:27 executing program 6: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000280)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/20 05:04:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:27 executing program 1: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/04/20 05:04:27 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rtc\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001840)={0x9, 0x1000, 0x7fffffff, 0x7, 0x2, 0x5}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x9, &(0x7f0000001700)=[{&(0x7f0000000140)="9b3b08b5daf018a89bc957334828fec091009da097cd2a1634be38031c2778270891000be3e2810b290177575bb686a7a342ac1620788f749935c33e857d693fa73c4a1fab7d9ea492959d504febbde0154e5aa3f64b9ab959d6738120f548e72fff2f6499ae7b9117c0103b6b2f81c1ab5e1f55bd10ef1d1c6b59cf01b1bbd0ec4d4ff693889cae2afce3d4623778575032be6474c56ca5fd478e1e33cdc575c11086a213bd26de06863d7d835a8483f8f1b60e7533bff5a618c6456f0181fee732122425996f49d46523bcfb7b5fc27de7e7ae2d536c57c0", 0xd9, 0x46}, {&(0x7f0000000240)="1eab4bd32a30c3fd22b9cf57a0b2e78f2477d0706e75decc4e317c9479bdb718b1b835d31c6d8f1bd5c909766f87662f58ef3954c0bef02ff387d55e9b3ec1ec574fd0dafbf9bfcbb09e6b4a8291ad27c08a3c6c5a5e8e3b4528137aa763417cb133e225b76d0de508e762e291f0ce1eadb8631970875833f8dd5ea1c666aa532cf7752ea7de56157c9dae5bc2f7612a4ca8c358eb8938991f1d8582906d248886296a4222d9ac29e97793100cdd42a165682659ec", 0xb5, 0xfffffffffffffc01}, {&(0x7f0000000300)="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", 0x1000, 0x7f}, {&(0x7f0000001300)="1f9921d06289949da7abc7a358956a5f557ee2c355bdaba3939e0ecca095557fca93292605139f59e0bfa900b84ffb3e6e29b68e21c94c93a24869c3dd507c22f4f6878b3c2598cb2f7de4cb1dcab1d1b52d9ea37367e919f84cb52f6f404801a78b17f6274dafae9fdef4bcee2e36d301d9791d9598765839aba616b335968f400084ea034738a3cb5293d30d29940dbe2e7d67a64855eb5ff46626dd73d4f8d35f55713f40306cf2491cce203418e57eeedd36ce5b", 0xb6, 0x1}, {&(0x7f00000013c0), 0x0, 0x1}, {&(0x7f0000001400)="89ae235e192c970406855775966d12f0dd775d32d10c7eb4eff7fcc012ee9057a12e9a4e6e1585c88a0d212d225fdbc01d6a6513cb30217254cf2a290aced8a909dccb41c25a3e4a28996a772406bee7597bf142838755dfa31806b4023fdb20c7d96bf30bc8477f2a160d2fcb7ed71afe6b307a33ebcc68aad1df38e56971efe7307bdf9383c41e8074d5883ee035ea2042c8a3ba9374eb09f9eb68558ab1f48bc036fe322e6b2b3372f7142f798e06dc538c48ca16b504f572d117b973100ee6330dca83582adf8da78d3e473720002800e8d6fd3a9edae6b53586bffcd2bfca8b7f91863747b0f556744cd5", 0xed, 0x6}, {&(0x7f0000001500)="0020e6b82fa0a27ae70d3ca6a7e91367676f4d9e85a11e6d613711a3267dfd739aaf12629d8e77ff61ccbe8bd91b10838095a0336736624c338b05b37785feb19bf1c799429c9422c7f85c98564bf18847d6d96e69f6f41e11cb5b88e0b54028fcc0981079954968bb935f2d7ef0eeab3e554609c1979ccc033e229ba9e7b3a8b26d499e4c79562ab1fff61f47513bef271d42389125c1781fe4152b7fa00ea1a8c5a803b6ff876ad53e5d7a56bb82cc5c40623e3b8e628e55c7ab0993b7e17ee2a1c5cc79f7d4084c94f90db72ce2662ba2abd65f04adc2cd56289cc69d08fc", 0xe0, 0x3}, {&(0x7f0000001600)="6af80a613c2da88c652681a12db782a6037fe657742971623ef368ab7f83fde06496bd4e7cf169507fc48faec0c5aceb8ed1b1ba0e1520c47eabddbfa9f9459b545403f0771227108145ab3e7b64f5709ba0946f8bec0941c158d86bf5959a8e14d5202b5f6508e9c53ee207e311b511bdc83aad764a758c194dd4abf1a97cf25cacfcfc1448128fd99f4228579c16feecbffe29a64f0bf54e207c4bd4fbf9b9945dde", 0xa3, 0x1f}, {&(0x7f00000016c0)="c8f31129599b834c11dbb63cb1b64ebb573eb58c604fea", 0x17, 0xed25}], 0x128000, &(0x7f0000001780)={[{@resize={'resize', 0x3d, [0x36]}, 0x2c}, {@data_journal='data=journal', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@tails_off='tails=off', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}]}) 2018/04/20 05:04:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r1, &(0x7f0000898000)="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", 0xfc) 2018/04/20 05:04:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:27 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14001f0023"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/20 05:04:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b251c488f2300000003a1f2550a0700000000008000619a7880361bc2399d8bd01c11e7fc45000001006efc14192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r1 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000005f40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005e40)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/15, 0xf}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000380)=""/163, 0xa3}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/138, 0x8a}, {&(0x7f0000000600)=""/222, 0xde}], 0x7, &(0x7f0000000740)=""/155, 0x9b, 0x7}, 0xfffffffffffffff8}, {{&(0x7f0000000800)=@ethernet, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000880)=""/88, 0x58}, {&(0x7f0000000900)=""/70, 0x46}, {&(0x7f0000000980)=""/219, 0xdb}, {&(0x7f0000000a80)=""/148, 0x94}, {&(0x7f0000000b40)=""/101, 0x65}, {&(0x7f0000000bc0)=""/7, 0x7}, {&(0x7f0000000c00)=""/18, 0x12}, {&(0x7f0000000c40)=""/152, 0x98}], 0x8, &(0x7f0000000d40)=""/77, 0x4d}, 0x9}, {{&(0x7f0000000dc0)=@nl, 0x80, &(0x7f0000003300)=[{&(0x7f0000000e40)=""/117, 0x75}, {&(0x7f0000000ec0)=""/145, 0x91}, {&(0x7f0000000f80)=""/87, 0x57}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f0000002100)=""/39, 0x27}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/192, 0xc0}, {&(0x7f0000003200)=""/136, 0x88}, {&(0x7f00000032c0)=""/32, 0x20}], 0xa, &(0x7f0000003380)=""/205, 0xcd}, 0xe02}, {{&(0x7f0000003480)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003500)=""/27, 0x1b}, {&(0x7f0000003540)=""/70, 0x46}, {&(0x7f00000035c0)=""/146, 0x92}], 0x3, &(0x7f00000036c0)=""/31, 0x1f, 0x3}, 0x7fffffff}, {{&(0x7f0000003700)=@nfc, 0x80, &(0x7f0000004940)=[{&(0x7f0000003780)=""/7, 0x7}, {&(0x7f00000037c0)=""/246, 0xf6}, {&(0x7f00000038c0)=""/107, 0x6b}, {&(0x7f0000003940)=""/4096, 0x1000}], 0x4, &(0x7f0000004980)=""/46, 0x2e, 0x7}, 0x8}, {{&(0x7f00000049c0)=@pppol2tpv3, 0x80, &(0x7f0000005c00)=[{&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/140, 0x8c}, {&(0x7f0000005b00)=""/184, 0xb8}, {&(0x7f0000005bc0)=""/26, 0x1a}], 0x4, 0x0, 0x0, 0xffff}, 0x2}, {{&(0x7f0000005c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005cc0)=""/175, 0xaf}], 0x1, &(0x7f0000005dc0)=""/81, 0x51, 0x6}, 0x10001}], 0x7, 0x40000000, &(0x7f0000005f80)={r2, r3+10000000}) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x10f, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/04/20 05:04:27 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dgv ', 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x8) 2018/04/20 05:04:27 executing program 0: getpgrp(0xffffffffffffffff) timer_create(0x4, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x1, @thr={&(0x7f0000000000)="8a24cb1dfb53d2492f35ea8886ec29939c3a10783b28f95742e5dd564baaa5216090424ab794c052df0fb3a58af00361ab867dbabd7fc9c55fc9bf12b2578ba5d677531d3489f480bc2249764a9a5fbee30d9f3bc61002734f548bf42a8efe4d8cbdb5806a1b78ceb61c7f3c315b06c7e9e4a547ff3a891ef2df6136aebd7b627ca9aa31012e3afe2495c5a7ab817e61b6de769e7476856810fc137d8874b82592ed097b35c2", &(0x7f0000000180)="1b96ee57d97e209955b4304cb38316d643d34935be4ebab603c9eab26547138479dd4f003842a903cabd6247b89298c1ac38e0da44a9734e319465ece2d1b7b249425351a6240be734807a9c2196b07cdeec6490a28b77240dbf4495afb023086b3a7dc4c968e18afcb2c192ba034f2ca755d67f2bf1e533f4d867b904a04f7af9709d5ffc4f298b79d4bab3adf58828fd5e93b186ee87c0af2878e60a3d445974208e6cfe41293c5fe58c73e1b235d140651c8e129fef63ae5b20c64c4755adb2cab88065c52e92bd17a9bec12b74503aabb219ca453127f34949ae30c4796b26d6f017476c86b60ff2f3"}}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:27 executing program 4: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4000000011, r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)=""/4096, 0xd98) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x1ff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 2018/04/20 05:04:27 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) r6 = perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000040)) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r4, &(0x7f0000001080), 0x4) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/20 05:04:27 executing program 2: socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/95, 0x4}) 2018/04/20 05:04:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:27 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) timer_create(0xfffffffffffffffe, &(0x7f00000011c0)={0x0, 0x0, 0x85, @thr={&(0x7f0000000140)="7434b74f393c147084e3f937f092e8116ddcff8b242d6d2435852d9e36e4728f5ad207c8de8027641c95cedbb792dc61882d2bf0887c98a424e2fdc3b02b0b2aafa801292ed939be8f960797df8435a63c3a9c7cd74b4a0a446b3927c8315b20a78f4bef79d350b80c0cbe20da4efef4ad4e89c1c4ca4589d2ebdf0a", &(0x7f00000001c0)="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"}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@remote, @local, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002900)={@empty, @loopback, 0x0}, &(0x7f0000002940)=0xc) accept4$packet(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000029c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'veth0_to_team\x00', 0x0}) getsockname$packet(r0, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005840)=0x14) getpeername$packet(r0, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000058c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000005900)={@remote, @multicast2, 0x0}, &(0x7f0000005940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008840)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000008940)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000008ec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000008e80)={&(0x7f0000000440)=ANY=[@ANYBLOB="f0040000", @ANYRES16=r1, @ANYBLOB="000326bd7000fedbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="a400020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040000000601001000000600ff0500100000ffff027f03000000090000000200000001013fff070000000100007fffff00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r3, @ANYBLOB="2401020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040019f3ffff38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400b0000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff08000100", @ANYRES32=r5, @ANYBLOB="3c0102003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000100fcff0004000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r6, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001ff0f000000000000656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000f0ffff38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000008000100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="400001002400e0836c625f70c7000000000000007300000000000000000000000000000000000000080003000b004000080004000600000008000600ca2fd8d6047a54", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11], 0x4f0}, 0x1, 0x0, 0x0, 0x40004}, 0x0) pread64(r0, &(0x7f0000000200)=""/8, 0xfffffffffffffe5d, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3742c0000, 0x0, 0x100000001}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x9, 0x1, 0x3, r12}, 0x10) 2018/04/20 05:04:27 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x28, 0x100, 0x70bd28, 0x0, {0x4}, [@typed={0x14, 0x95, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x3f}, @nested={0x10, 0x68, [@typed={0xc, 0x55, @u64=0x6}]}]}, 0x3c}, 0x1}, 0x400c000) timer_settime(0x0, 0x81, &(0x7f0000000180)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x6) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/04/20 05:04:27 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000400)={0x0, 0x0, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000440)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000240)={0x0, 0x11, 0x1, @thr={&(0x7f0000000080)="6f8b6ba93aa0dfdee9f2862ba3b3725c1d8be3783cba6cac7b670bc7c54cafee913bcd294996c2011240f65651da12b97ebca69d7c72364ec12a30d274eeb1b611a4558e4bd1", &(0x7f0000000140)="0131372f8120d891c683a74aeb16ec950774f20418497553d9ef16959be7ced139c18cc9f6ef707dff3fd071396ca7e5cfa86815f8e5e8e1345ef4e67cd36c0d7a15344cbed264a72d8e0e842ad190ad17285274b7e7156a4825a8ca885b3b93da21a0c7700dcfb7dcd7d2d461ebdde17ae296d41e19aa402cc63d98f50d78595c1136ee89a3e7aed763b72a93441a25caa84f62737b62955136bbbdfaacde0b5f6c38153d27187140c13f3913860c660a7d79d0e3251efc5be3f00cce90e8a0307d0b63b4a9d17bfe8b116849fc684199ed0baa459d24819696e4904acb67833736591a"}}, &(0x7f0000000280)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@empty, 0x31, r1}) r2 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000300)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x1a}, 0xffff}}, 0x81, 0x1}, 0x88) [ 65.824859] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/20 05:04:28 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14001f0023"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/20 05:04:28 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x77359400}}, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/04/20 05:04:28 executing program 2: open$dir(&(0x7f0000000300)='./file0\x00', 0x101100, 0x22) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000700)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/loop-control\x00', 0x4000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/access\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000940)="e03d39ab55e3abec0b61775bc26a79cba6349520220d0fd5b2a01c65e7650a35d08faf184e84cb6abcbe73cd2c7cada17631ac51c7235c56c971cd24c68fa871358018b3614eb051d8d02178a2c3b54f21d835fad9563882aa94cc3f999eaddeb096069548cf7b9d4c3924f47f5a596a80aee626e3e8f7e3d7f982fbafe3a6f85e1f68d25ad4794cacc85db4a4ff7d230ba6402bfca660b02b6d347416") openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000007c0)='cgroup.subtree_control\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/enforce\x00', 0x100, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x80000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="41ffffffff000000005dba418a11d5ca8bba9f4ac13f5200cc78de83af17914cb728c67c63721ce5ed0140f73a02348b827a3dd77652b3de85b56cb240f48b5b01cff265ef154a867bca6555079cceb11c9b6b8ef54aafe0c3a446e91f74ba2ba6d2bf2db0c558312a08f329074f33cc93a0acbf3c1866ad0bf4234f73900d1fb9efd4b570f7245c8e37eb83190b9014fe5f16f6060f8c049fbb3266bc3aaf0eadbb8b62acec09edd1e9e93a2694aad0b0716c556bc62320f72ab9ca"], &(0x7f0000000380)=0x49) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={r3, 0x1, 0x10, 0xffffffffffff0575, 0x7f}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e23, 0xfffffffffffff000, 0xa, 0xa0, 0x20, 0x2c, r6, r7}, {0x0, 0x6442, 0x20000000000000, 0x8, 0x9, 0x1c4, 0x1, 0x5}, {0x5, 0x3, 0x6, 0x4}, 0x6, 0x6e6bb5, 0x3, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x2, 0xfffffffffffff001, 0x1, 0xd4, 0x3f}}, 0xe8) modify_ldt$write2(0x11, &(0x7f0000000900)={0x80000000, 0x1000, 0xffffffff, 0x2, 0xba9, 0x3, 0xffff, 0x6, 0x5, 0x1d}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x4) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8041, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a00)) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, r10) writev(r8, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) 2018/04/20 05:04:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/20 05:04:28 executing program 5: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) sendto$ipx(r1, &(0x7f0000000040)="3666ab2ca61950bff734eefd87cca536470f83", 0x13, 0x4080, 0x0, 0x0) r2 = getpid() r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/04/20 05:04:28 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000000000000000000006ff10", 0x24) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0108c5bb276384e09b25d1a43bb16f3ab49738bf6f8dbd9c69791c5f79b29f6f8e3e187ac4727071348da43532bbc593263957736174e71f01f2b1d7a0836689aa59b239249578c6db38f490daeca5651b808630e75ed8e70d2937c97897a42ac146255e6e189155c63bb1a3d95f551eae72abf499ad2ddb286b2aee9c9224318729b3320a8a336c7f0a6f960995eceb66c889b78a13b6f4039c44f5ae5981d0d6a7a493da39efd4222b726086c02cb8de882682d903463c3202f9de6a3849649fe2bed50aa4d7e8e0", 0xc9, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="add32023469315c2c52d96b517679b493827db5e568c93c5e74b0580", 0x1c, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000013c0)={{0x2, 0x4e24}, {0x6, @random="31548b2f3d61"}, 0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bridge_slave_0\x00'}) keyctl$dh_compute(0x17, &(0x7f00000012c0)={r1, r2, r3}, &(0x7f0000001300)=""/63, 0x3f, &(0x7f0000001380)={&(0x7f0000001340)={'sha256-ssse3\x00'}}) 2018/04/20 05:04:28 executing program 1: r0 = socket(0x2, 0x80000, 0x4cd0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5e, "12b9cfe1ae90a03757bf53b4ad80329b0ab020e6d9d92fc52f0835dd70a6e530fdb02ae852af6d39d2d86f9d9131901dce36c6f635c6f9ceb90dd99ea66f498103a52902d65b53c36b45101288fc9a4883be2c36a4fbdfb825abb1e41760"}, &(0x7f00000000c0)=0x66) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x4, [0x8, 0x8, 0xfff, 0x8]}, &(0x7f0000000140)=0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) r3 = socket(0x20000000000f, 0x4000000000000006, 0x0) write(r0, &(0x7f0000705fdb)="2400000024007f0000000e0e2e281200000001000029f6ff010000000000fffdffffffff", 0xffffffffffffff6f) dup2(r3, r1) 2018/04/20 05:04:28 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/85) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x7fffffff, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000900000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000052002008291e474d44004806e0ffffff"], 0x1c}, 0x1}, 0x0) 2018/04/20 05:04:28 executing program 7: write(0xffffffffffffffff, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:28 executing program 4: futex(&(0x7f0000000000), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) 2018/04/20 05:04:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0xe3, @empty, 0x4}}, 0x6, 0x8000}, 0x88) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r6, @ANYBLOB="dd0000000000000008000a0000000000"], 0x28}, 0x1}, 0x0) 2018/04/20 05:04:28 executing program 7: write(0xffffffffffffffff, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:28 executing program 6: r0 = socket(0x10000000, 0x80d, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) close(r0) 2018/04/20 05:04:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) listen(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x40) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r3, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x5, 0x400]) 2018/04/20 05:04:28 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000140)={0x0, 0x37, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:28 executing program 7: write(0xffffffffffffffff, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:28 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:28 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x3f, 0x800000, 0x7fffffff, 'queue1\x00', 0x2}) timer_gettime(r0, &(0x7f0000000080)) 2018/04/20 05:04:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socket$unix(0x1, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x8, 0x5, 0x1, 0x4, 0xffffffff, 0xff, 0x0]}, 0x12) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x1, 0x0, 0x4000002) write(r1, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000100)=0x1) socketpair(0xa, 0x0, 0x100000001, &(0x7f0000000000)) 2018/04/20 05:04:29 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x3, @tid=r0}, &(0x7f0000000140)) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @local}, &(0x7f0000000280)=0xc) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20000) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000001c0)=0x7) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) [ 66.824475] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 66.859041] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/04/20 05:04:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:29 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/04/20 05:04:29 executing program 6: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x3f, 0x800000, 0x7fffffff, 'queue1\x00', 0x2}) timer_gettime(r0, &(0x7f0000000080)) 2018/04/20 05:04:29 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r2 = getuid() r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000002880), 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0xa, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002940)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f00000029c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20031}, 0xc, &(0x7f0000002840)=[{&(0x7f0000000380)={0x90, 0x36, 0xb00, 0x70bd2c, 0x25dfdbfb, "", [@generic="4b9c3f41a488a12fae0c755f5f61248d7ef4729ee1339c6e92417251ddae11dd6fb7aa8e0cecd6c916c74ad309e2d0c58fd968b90e85b6fb184d6c5f4e060a5b801697f950e8f67c823a4b2533ca3c278029c4d759703c40abfc414d68701b2045c88037d398", @typed={0x8, 0x1b, @uid=r1}, @typed={0x8, 0x7, @u32=0x4}, @typed={0x8, 0x1, @uid=r2}]}, 0x90}, {&(0x7f0000000440)={0x123c, 0x33, 0x318, 0x70bd2b, 0x25dfdbfe, "", [@generic="54d99c3ba3e4bc55b762e1cd224f67b5e5417af1be9e714ef04003ed140cb0331151ed414976d4609fc32b6ea81b6038ceb4a93763037ac0f7e60b51e1080c84567d0f56fddb6a68d0e823942909f39279e0876f22ed470219148e098e5b3e4b", @generic="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@typed={0xc, 0x5, @u64=0x6}, @generic="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", @typed={0x68, 0x3b, @binary="4d18de57f5287d75c2a101f6982a41b614931142dcff4de32313f33a2799f230c2a9e18d5eb6bf124df4b2a9c1763163fdc58e5f68856771c07f524b3588a21717401ab67ffac81695b5f57025acaaee22b6b3ab779a3af44ee924937fd474b974"}, @typed={0xc, 0x1b, @u64=0xecb8}, @generic="d3c58cec8ec5acb84562c5faae77880b980db45372fad94039b497846196a1e36bb4c65c959cb81e06e8fd6d383de165ea65257874dfa064eb36e47e0f621e003eeb7fc3dfc60eea08b60d58a7a08e4c"]}, 0x123c}, {&(0x7f0000001680)={0x164, 0x23, 0x100, 0x70bd25, 0x25dfdbff, "", [@generic="48ffb55386ecf115e10e134ee9a14267ebecafd5ef2213ca1792357400abd81d0e5a76837f27160bcf6095f9205eafaa12be9958143cbe173248d2bf21fec1f03188475839b6e6ea30fd9fde40aa4b2ccd40af4ca382fc853d533a6b0e503c277e21649b6d08794caadb5d324ed07c2bef97b3c4fa83d55314bc0d9df5157492ed342548a7aca07d6bdaa9d43e01616b680e2e80fe58173731236de9f493246a72a6db81006e6e02d72ab830cdabc1555a43142f05fdac0415c713843bed1977d0f28587b5f73cd4cfef6cf11ca06a2374a998cca3ba2a8b3a3eba", @generic="eaee36a78059449121582018dcd19586af321c479f44e1565826608ae2c9fe8616e4ffeb0c7e0ad5e283e855051627f7d1450a13c6505e5c2c32b7c2f192327466d2512cb8088ad0e6d05378bd4e044c8c5d2db6b7b1ab9bd7e430f28fd051f4ce65", @typed={0x14, 0x10, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x164}, {&(0x7f0000001800)={0x1014, 0x28, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x1004, 0xa, [@generic="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0x1014}], 0x4, &(0x7f0000002980)=[@rights={0x24, 0x1, 0x1, [r3, r4, r5, r6, r7, r8]}], 0x24, 0x4040}, 0x80) r9 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x805) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r9, 0x0) socket$inet6(0xa, 0x2, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r11 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) pipe(&(0x7f00000000c0)) ioctl$TCSBRKP(r11, 0x5425, 0x10000000003ff) ioctl$EVIOCGKEY(r10, 0x80404518, &(0x7f0000000200)=""/80) getsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/20 05:04:29 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000140)={0x28, 0x0, 0x8, @fuse_notify_store_out={0x0, 0x5, 0x9d}}, 0x28) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='&*:@vboxnet1eth1}@\x00\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r1, r2+10000000}, 0x0) 2018/04/20 05:04:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x14, 0x32, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/20 05:04:29 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) preadv(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0) 2018/04/20 05:04:29 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe000, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40080, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/20 05:04:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x51a, 0x8}, &(0x7f0000000080)=0x18) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000002c0)=""/68) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xac, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8, 0x3f, 0xbdff, 0x101, 0x6}, &(0x7f0000000180)=0x98) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_bridge\x00'}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100000001, 0x4) 2018/04/20 05:04:30 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000080)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000001440)=[{&(0x7f0000000140)="51ad39a6fd200e7baa54aa3947ac50fdb43347dfa618e492b2882c3183505bc5f95ca1ad17dc4198eb832fc7fc65dc4d308f142f1aa335e714d63bba6fe0d55e279c4a283f9c5e3622d44097e8042b68c4a52f5d3d4d7342d7b9b66f23d6bbb579a75ceb7a2a2eb0c982a3feb700828b06d86917bd23ba69f1dc0aa85b109714f71a24d64957f71bf5defd5f7d29741f551aeba77a2e19b44fff7a1e4f5976e843df7bafdc862cb74b162d9bdd7041c1d0426a3cd6073f7c4b", 0xb9, 0x7}, {&(0x7f0000000200)="523221fe5e7cc6b4c79e7b1e88ab754b913f3f7d96b62f43864c21048017e2e3577900301559449670ebb6c37c9169bda211560d3ac039d344f9c78eb1a4dac6c3a869224c211a268558082f024bb7bd830894255cd18507890535be2b7e49ce619ef846ad5b63453d92cd279460bc8de8fd47a8566d4a5cc08c7d32a8c76c03b9b549f229d70953554d6f27688354ed96870b5a80247253356cc05e68fbc60ae12eb8dae650531b9361f40a87537ba9b32add17370a42f3e2557cc6f648", 0xbe, 0x7}, {&(0x7f00000002c0)="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", 0x1000, 0x6d}, {&(0x7f00000012c0)="ccf59282b8fc1920052d75c760b68d882037cc1826bbcb050ea2f835e964d73477cd40daa9fa122466c6a73c10a262b5560172f7104a1b507c300fe99303488d832480d2be292b7c8b46117ab58b647be5b1a06ae5b1842898d6242775072492702fe9346ffec3d8a0aa65b0802895abc5bac46f9328077eac610f57a6149b2021b31ee8356128d226f4d0051b126d882ed318139317d7c94e664ddb2e9e23fd052ac51399fc59526f73", 0xaa, 0xc0}, {&(0x7f0000001380)="42a5f1d695cbaf2a5e726ae422587af283c087b0d93f5c2ab05b0ffb0c0588a5356e2ea1efe328738d23db623d638ae8b6146d4a4787e27e39ab29d4718cb93fbc982c3fb4088df6562303fb753d346fbc07d6ac418fdb740929ccdac76a0e2cab8d664c5c19d842b7048267bbcd93f1d653b9990be6af4dc5847b71ee156ea17fa0b908384893c8b966c128554ef83beee2c1d53b9a9266313b338cefae22", 0x9f, 0x7}], 0x20, &(0x7f0000001480)=ANY=[@ANYBLOB="6f76657272696400086f636b7065726d2c6368659c043d7374726963742c6d61703d61636f006e2c636865636b3d7374726963742c64765964653d3f2c00"]) r0 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001540)={{0x3, 0x3, 0x8, 0x3, 0x1f}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001500)=""/53) 2018/04/20 05:04:30 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x239b0dae, 0x7ff, 0x101, 0x2, 0x0, 0xfffffffffffffff9, 0x8, 0x4, 0x3, 0x3688, 0x1, 0x28c, 0xfff, 0xe0, 0x7fff, 0x6, 0xffffffffffffffff, 0xcc, 0x7f, 0x0, 0x20, 0x80, 0xffffffffffffffff, 0x6, 0xffffffffffff0001, 0x1, 0xfff, 0x3, 0xfff, 0x1f, 0x7, 0xc55, 0x1, 0x9, 0x7ff, 0x5, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0xc280, 0x1, 0x40, 0x4, 0x20, 0xa696, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0xb) r1 = eventfd2(0x4, 0x80000) mmap(&(0x7f0000587000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x8830, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x1}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000f32ffc)=0x4) 2018/04/20 05:04:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:30 executing program 4: memfd_create(&(0x7f00000000c0)="636772057570ea2204000000f36f3068fa7da600", 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000180)=0xffffffffffffff9b) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000003, 0x10, r0, 0x0) [ 67.861963] tc_dump_action: action bad kind [ 67.868557] tc_dump_action: action bad kind 2018/04/20 05:04:30 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000001500)='./file0\x00', 0xc00f024f1efc0f8a) recvmmsg(0xffffffffffffff9c, &(0x7f0000001180)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/43, 0x2b}], 0x2, &(0x7f0000000140)=""/116, 0x74, 0xe82}, 0x2}, {{&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/156, 0x9c}], 0x2, &(0x7f0000000440)=""/86, 0x56, 0x200000000000000}, 0x5}, {{&(0x7f00000004c0)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)=""/48, 0x30, 0x3}, 0xa56}, {{&(0x7f00000006c0)=@un=@abs, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/79, 0x4f}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000840)=""/82, 0x52}], 0x3, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/90, 0x5a}, {&(0x7f0000000a40)=""/225, 0xe1}], 0x3, &(0x7f0000000b80)=""/92, 0x5c}, 0x4}, {{&(0x7f0000000c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000c80)=""/23, 0x17}, {&(0x7f0000000cc0)=""/251, 0xfb}, {&(0x7f0000000dc0)=""/192, 0xc0}, {&(0x7f0000000e80)=""/192, 0xc0}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/142, 0x8e}, {&(0x7f0000001000)=""/85, 0x55}, {&(0x7f0000001080)=""/175, 0xaf}], 0x8, 0x0, 0x0, 0xff}, 0x2}], 0x6, 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004740)={0x0, @local}, &(0x7f0000004780)=0xc) sendto$packet(r0, &(0x7f0000001240)="5ea7db60034d7495cbda1e4b212e3cb90f8ba894efe2a89738560dd70a3c3eb8dfb8b20270bdc605557667865a6936c6079ef21a4b7a4bf022b18fb3ce9b2f37403dadf8037d7ca6f503b6cefcccaedbf56dc1474861b564d179df774ff292098a8c34bf7d8571a3b3fde946741f1e24b3b23b82566d0eac1a95251c52a180da088e0a4853fcdf51f90058178fab00ca9bb3b3e54e4b71f68c2a79916ee4c4afcf17fb4696f57d549cfe770bf55c543c9fdb8ddb98227b1331369fd851055b117347d8e0bdb7f5e9dabcad0c9f289cc5616c1e", 0xd3, 0x4800, &(0x7f00000047c0)={0x11, 0x5, r1, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = geteuid() r3 = getgid() chown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/04/20 05:04:30 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x51}}, 0x6, 0xca36, 0x9, 0x0, 0x5}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000680)=0xe) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000080)=0xc) tkill(r2, 0x1000000000013) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x4242}, {r4}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x1ff}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x5, 0x80000000, 0x6, 0x400, 0x0, 0x0, r1}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4095}, 0x24000010) listen(r4, 0x9) 2018/04/20 05:04:30 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f00000003c0)={0x0, 0x27, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='em0)ppp1^em0selinux-{\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff00000000000000"], &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0x9}, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000280)=""/50) 2018/04/20 05:04:30 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="56f195", 0x3, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='S\n+\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000440)={0x16, 0x2, 0xdd}, 0xc) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:31 executing program 0: timer_create(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000140)) clock_adjtime(0x3, &(0x7f0000000000)={0xb2, 0x1, 0x2, 0xffffffffffff8001, 0x646, 0x2, 0xffff, 0x8, 0x379, 0x70b2, 0x35a6, 0x7, 0x55, 0xfff, 0x6, 0x3f, 0x864, 0xffffffffffff0001, 0x8aa, 0x6, 0x8000, 0x7f, 0x6, 0xbe20, 0x7, 0x1fffc000}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/44) 2018/04/20 05:04:31 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240080) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e200000000000000000000000000000ffffffffffff00000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e90000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d1c6c3920b78fca37462d453a94d3aae12754883d6520bd78284d690ddfe32c585f7dfd417f67ae31c0ecc080"], 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/20 05:04:31 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000000c0)) read(r0, &(0x7f0000001740)=""/4096, 0x1000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x4, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000280)="9326cf9b0ab1965dddee245bcbf740aebf38d50ed50087359698782135dce0d79917028ecab94fd55aec70aba0bd2da7ac6a94c86ab16ca41983a889fc318d4f30ada098102be61c5b2bf6c526106fe61c7ceb5a8880926d6600cdfa423903fdccc4e490e437d19c9bdb606f8d97878636bb3448cf65341b3a486334e3171262667d00ef7010106cbb656876215ab3534c325841192d3065ae734e49e11c6e6c8191f8c8f218c32b2328e959e5dc94866d1f2d7fe5e82e0e4f901811ddfb17d79b4070dd09931225654b1f0e", 0xcc, 0x1000}, {&(0x7f0000000180)="d1cb543c4718bdeb471682348af434d580411676ea94b8e3803a4748a01437cfbfc66ca186d575f6a44657440e048ab0317a6a2b339c4ff65b544c0f742715b144a1", 0x42, 0x8}, {&(0x7f0000000380)="9984d6f960c1a993d5db56fd9d1cf3e258fce47fc9b3637cd9badb01650dba0bdad7fd6b54a46e124411a76f5ae8807537d726fb1178f5024d75fc60fbd37be857309afb1bdcf970cb2b348f56ac75ec1967edb5394f1b529f905266c1b72d02ef", 0x61, 0x4}, {&(0x7f0000000700)="3128215f357351d80e35adb3c5164bcc4b61669c3be54dd44d3ad12aca4f93c94dbe6dca2fddba69ab9d1ebb49fa5c2a1b430649f9cbfc7aeeb5f74fdb5f4ddde574cec2ebbb5b2f41aea35d83f6a01488b4208069ad61e344e623bbebb42f8cb01cbced1fa99a5be1ba34671998b8bd18ae645cef16d4ea17faba4c1750b333cdd667dcf871180dfb6377a32661cbcfff59fd0dd50981e2c76d0ebd43784680325a121d499a3e9d14aa0d160bc20ea85c2df60f3b0dddc7adf906003f6b625d4a991b526790ee182e04770aa1f1b86253b29626f89e22071bb2bba3ba21e114ffb3e3d2da4e202e47e098de5934f0eacf715261ca27cfceabc8f93e86cd3bdee50bee66ac533263cdbf1d0f4c81254779e394c679b81cdbd440c2fde372b6e3dc764782f867db12fb5da9b847473bed52ce50db3030aab5abe5a11b880edeed0e5215a3e5d42b6b07863c7e86969395ac4ba8e9fd331e901359c005c300f6908498c58d3cce16d8049f9a77081e0d70a5de4d229c93f7e33dfd29a1e8aa9180b031718f8017002ed0f38e41b9367d3318b504752b898a2aeaf67a4f3e67d2a8d9926b2272212990848de27e8161cc8951fdaf4f65625829e42b2d42a0fff7e3299e436cfacfc5c048e7414fa054a3321c1105bdd93c05e5bc745bbb18a67c6893cd1dc15994ee196370ffcb17e2379258a19dd03d8f4781c7cbb7913f1bdd84bfabc84ffee61bb126a8ac78083a30b7b7a0e7f0cbb90e3e3ea5bd8864f1ef388c8a8a042061399113ab67bd0f5b68b8315273a87ecce2c46a2bf7a5d32341acb97e02df32dda596ce13d25654d729308c9fa47b659c022d5b6f26520e05a5c4beceabde5d4f0b2dc5c10c861b0fcd42f1ea35007289a36312d5c965c79be85b2e13a87cff56fca3815bb8739b45d5acc4b77a6a5a7c92eee3c8436aa0061363a7e678ef3087b8cbd88d53fd45df7c5a5df913d4d0d4046e77a849ce32b0ed7da50eebcff8ffbd39e3199346db59bd10918dfb3283cebaddbb0234589f5488700984edfe2ff24a01493418821de4767bc290daf2cbdb77b587712e42435e6269ed6abee76a7b2c5c2cd5e2c2544dc43ab1b6ba035ddcadc8ab2da8ece46a977b50d3f24e81bad23c42b5af5f7a1c5342ea22b182a343695543cf4e22def06f676c14244df69efa29a5020a51dac40d111e0bdfcd0701ac505fc751592490b50e3b7b0551ce9700cfed787e73d3344d1fa7529424967a2bdf6e87bef0f8d2f3a9b9386d2d674e9b9ec0bc8d10ad02893a297feed9acaa0ca888237740817932e3ffda5a5f3f86e899752046c901339cc0ae50d075234f18cb24999317fe3c6f00f322864fa3e6ac090d111f51ec4021935bf2308762f0e3fb360cba7cf16cda6e41021d7b4a83fd8bd14a43ed8e1d87a1250dfa1987b91c34f7c38457e9f08c4f0e2eb34c13f46bfb436aefafa310e7b3679cba2349c3a511885a1783c24c30edd9f422b4d3239df5b0ec7c4841879db38c5690cc8b87a08fb19e71c705f685e70f07e40a17915ccdc5429a66041683c8080ae462dc3e20c2f55c944a6cb848cdbce65bdeb322b3d2f90c40599354476daf236bd10addd53e74aa01e264c36cd9aa3257b586d00b3e8bd645cd4b618b24fc2de0ebf94a1305c9b8626034eeaf42b82c5f20b75241dabb5a7acc18aaa9be82a455bffc41b443089b7255cfa6f85a8f592e2ec52e7dde8c311faf26cc7f61eb2823f9d9464abfdfd677e7edd49b50a6046f30de5e936556ef7f55c1c6199e25bc6d77f7dc71e05315b4e3f3a2802f889dfd2aa04084f5c24bc1c936654aea49220383211862e3a38c382260918d8dc2536cb22307fc892a1ba0f2dc805cc27bd527a5838d0058f8e4441b9dcaf7a6387a55c0bed588e9c3c9208fac7b724778e9f9afe68e47e33ef485dec5677f7033c7f14fdd099a4d98d81fe99830f2fa8477e9b9ba61eb5f00a1f925c42ad09840a171ed8bdd1918f324097bfeb70556fc5bb5faf8f0254f0dd9f823bdbbc8f739207bd78af473b808d40a3c254200cd4e97f9672263a3a0a20cb39e5cceb9e53988f52457fc11a1bc870f46891cc6a0ad237ec5a8f00deb654b2118811976389a59558b4874e40b7c6de724ea760fc4cf94de1bdbea061b88ce2f01cef3a91879801cacfedf76e6009adeb5168f632e805913207ab80ba98f5662c006a6663e0dd071a66ace216ff5c3dd25638124e980f2dacea207033396e498915fb7ee9ec4985072288019d2a23bd2d338256b1db43293dc79db0a80ad47200a7f39cb81752b360da352898b4d2ea329eead1ae70dedeb3b13831a22a7af5be135c91ecceea62cbcdc58579c4b7ce93aac62de5defd16dfd742b6ccbb765ec0f71849e155de066cc8c54bdeb92a840fd394084d0011e825715aab769159d1e76f46d0fbcb3aa76ad89d5369cace36647f3a33b6809a55900012c3a864bbd697309f6f670d205d80596b42f98c2ab196d790d3e72667a444fd55b7aaec3dfce1b1399b9c7f12eb5956e1cc5c176029a47ac78b22cbdce4018eeb2237f8273f0ae5c0feaf288af87d94ff79698daae05898c8507526630ca4aedb48d00466caacafafed1cbeeef23b92c366d5a22153959587956145a3110484f9a616de7561ec575b954f4bbb25d331cfdd0cccb6e11576fca2314a379af582505352d18855103ba7c3adc3a79a00e43100c443e48a23862928b99a2164caf4addb04f8090988705a40916d744912cd2fc142f94d7f4988ae4cb17fe578f4c5bd437fcdf18860664b9b1b797f36e6061b0f74f413486b6a7e76794349d63310f7534363da5082b72c33c7c0a7a92e4dd1b452eab5538682b0f4cf2cc8700d0f5bb043d72baced72842047793e152cf4349148282cd1bf35d1366075eea95d7f911bc67ce2aa1f615655eebb4b2f397150053df0691b97aca22af9815067530ca5ce3fce3fbc787a303bea1abbcbb12bfd2bf0a6d2e91944109c3a160cc0bfea43351f5285217084d0292cf9477de0e28c5816208c60c3555d8e7d54dced2d7ec28a760232e2f17fdd60830e4151f1a2647752af0f5abb485df66bacf154742164643a229d6da02ef50314f31f288753064af528b5263d1ac70c1bd496a210b07dd7cc177b5e273d1556541433565339ee560852b834175b37fa0bfa4822f81e37bd39fff9d16bc7fc6b4563a605a4089671180b327e0b58d50212c4e7878071049e6fc949765aaecca24aad332548c25b3a696e5b3b80818ac12069516396879fbb2291fa14410606dd019b2d5971fad2fad694a3572949a51ce67910eb2f5c450879f9d7005c370c093829dee0b0be5f9f5a5a7fc684094e175241cf00c916e398083e93b4aa42dfbd0b4d01561791a69f4c8f8c29ac381ff2e4f9dd58fccc04c4404d5f874684440ca6f84d5a822cf83c0820e29b8bc9d04286f61af600dceb448bc979ac0a5b357aa54a9f2ce747983a066b86330327b45648c80413bd71091d197a9a918d98a01657c70a69e3d09d8aa4830880c523df46a08baf28d8b39d412780b7d87fcf2ed5cdb3844917391f0c012e7a1d5784f0a5f566d870fa51d39b792104baee55a9667f870dfa44b0424797bd4882fef8eb8e12302637faf615daf86ae6bb91cc1c964aafa04769a19714af45da657ecf8c80104b61506a794e266eb0f5360e458d7cdd9e223f28f110a7e32f5d5d830d2bdb25f0a9dbe01c6e936686076d39182995808056ebf50da82bb0351052ea8b893032f9e66ed5b8ad7d0c3f399b9b029dfeae301916ca5cd142c4b968f723e8bf4d8e076f906727eb280a37dd6b05bbf5ba6d32c1dc11fdf8ebeb5ea282f02ae76f80a20b4f073a7cb79c9b8cf6b7d340e14f9035f50649d91f4d95db5df6eb272d6b24b427d8b66b038cd7760a00a2845254f1dda0cb4d2afff026eb6320cdb58a82bf08087a7b9d592e9e9c1a4c5c8805a9149f5fc4009cd8c42e4741d5b561b54b06391ebab2881e6f131b6fc0045f3fa245867961e94c1e2db09efe16c9b6288092d29855a15ec1149917462d7b2ac1e3c6410558f0ea6621912ef08ee3579031b515a2b02d9f70613c95a80c5fbf66886925e2ae4b46d7f1b1c187feb3e959fee1e3fd7394b8cabdba495158f1688adb50436859b8a38401bf8652e5401f7467bf1b38631f554b3c9bb9b52e3fe1e7775ce8204eb6b745828a0e617453c347fc2c438ae2f585f11a7f134cd5cfd7e2ac81f822e0bdc9c93718c5292ec7c635db2ce932b10b0e296c9d2d11d24ae7de25a87f3654d0f263247f62f1d3d0f50b587fe7de7db681a6b969d2f5be56385ad521ebff4002b5a3b4b4c19f3200a2d0cdbd285cd0cd1db6535ecfd4ea85cbb98c45602cff483d2c9177a3d0839f5b0fcb517e6f3cff2a63aee5890ebd35af73dc14ebf9c174bd6fff8eb67ecb1e112038bc374b573c9c5387365c1d562859c7173fbf6a52f275373db9bf94a0e7ddc196ae9110d8b4164f32e87d63441b5a34099f295d9f0ab96810881fc820e57188d63ca0add1a7df1244f6e5949862bcfd0289fe443973b7487a99e93cc25a0b17e81128d84cbd4a2ddb99f74789ade953d8531838888b1146362ad20dc85f000adc92f0ddeb8e2ad5f860b4503bccb67465e433b38f925dc2d2c59450fa919865e59548e66e30090cab01da78adc98b524e1a4c09dc76a26d055becc31095b5c8fce060f329bcba423f41ab896282e1f260f3a23e96b9ec5b5c2ebcb6b001a336ee407d48d35a5bca040771a48317f1aff198f249bc57ef1a9a8a48a9cc72c02232e41d56756ecdebfe8b98f2cb5323ca34c81c0b4bf4155071de8821d2c7ed94dd505e6a1ceb00e44a49297f98f02780072d27f2fa24d243ffc1e6843d0a33eac6ec378f0efddbcdf127ce4d335bb7654f174209aecc1e00a373f76477eff2eea2283cbe71d8f428751031e59c71b083810df3c72393854bdf9d11e60b6307e845bc409bdd4155df007f8c2b0f30e9db5b1ffb4a868f122c858ec399904b312e33812ca6c2e4dd8a5e8c7ac280ec890fb2cdb5979d15858b96a9734ecc6111878e91952eff6267bcec28a8b292f888625af51351a0f375f15b047ada5138b8bd1f5a265339a4d348f879309f0197efc8ef6d86c219d5cd703966f9458578134a1fe9777ff03e0ea8747d7006f004cd95541ed35d692b128290c01adb036e33e1776d24fcd869aa68bf41a362a7ae8179ea4d7d4db25a17a25bee29ad1ee3ffe2d1859c54f21498812988c0a3b9dc7e1fffa2d608f3bc5dcb4cb7a6996b547be0218652a9363b1f95370f915d9cc1b71a2e61828fa0f70031d234a4d2dd7a435732121edc8b39d2b8244cf06601559701776f19ef9686a966572037bd1080b9b0180bcddcf265a157237b135bfc5d3843a831c5662a8a2d582447c94d1c8c046110eba5f244e73361158de0fceca5c4f9eaa6da2dba10a8ade7be367111930354f54bd2fedfdbc97e620f54a69717ad1ea1530db5f58777a60e9cca3b209a0dc55e2843e50222d2688203df971f10ca61646be343e6a2ab03f46140909cb5cdca75b501fd1a236d51c44c598d5de560a4d5199bbba6c4c4f6876c0863745ad56fba579650a80e141ba9cd92acc51093f17bc3cf48bce13f331b62329d167a0ea0f40d095b67b1985c46e5ba61ec8f1ea0b84d91ae9d5b8b9173bf2164157a66846a8ccbaf7ab1db4a8afba43dd2f4fa5a746a1519016d7dd27a0ad13d6035306dfdbefe18dd62549a9e257d7b08c7e5f8c75", 0x1000, 0x8}, {&(0x7f0000000400)="4db2adf8b4bef3bea6bd4e0374f1ea2a268563d55cedd1f857f14b2c985ca2312fe3773ec6fe48e0aa63b32a76f1fefb91d73e935a1fb6e5e74f096698df2085efd25a8f4e1d835e09fddf9d09ac311d632895f5b27a999c09313cfe10a97ae6901f5529c0", 0x65, 0x5}, {&(0x7f0000000480)="ad2a65e5f873cad23d399252818cf8916b2f08024c8563f26aab606927fff0b7cd5608a0dbd7fc80b0a0b5413b4dd4129b026657e4d72a3031814e85ab3dae343cf76bb89b3a09b692291e41f52cfc76a62767a44392c61c0bdd01060861ddd4a6a0847b44ae32711d90296f440d1d7da7df982542738a4a8c321d2e7cbd000bf072d99fe976b4abe8b09ee552000d3b7e1c53b3d915244ced", 0x99, 0x10000}, {&(0x7f0000000200)="ba7b8a59d546c787c5cf3096a4bfe64913e4f5084d70d391ad0022441979df14e036882576ffe9d7541f6f60579b01ac93e08764", 0x34, 0x2}, {&(0x7f0000000540)="bab865a42dd88cf2f592bca008195422a2bee126544246ac82b461dfbd67bd72c1aaaac491604c84df8c3f6f2e24f41cd2a82ffcd2754f35efc4745631e35669c8a1d649287f68eb9fe86c7aad5cdc2632543d30cb1625cd8201c4a49f32b94091971ed112", 0x65, 0x9}], 0x10004, &(0x7f0000000640)=ANY=[@ANYBLOB='ssd>spread,device=./file0/bus,barrier,noenospc_debug\fcompress-force=zstd,\x00']) flock(r1, 0x0) execve(&(0x7f0000000140)='./file0/bus\x00', &(0x7f00000004c0), &(0x7f0000000640)) 2018/04/20 05:04:31 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x8, 0x6}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/04/20 05:04:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013b00)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x405e40}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x2, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}, {&(0x7f0000000880)="fadf8916defc60", 0x7, 0xff}], 0x240000, &(0x7f0000000540)=ANY=[@ANYBLOB="4e6ff57569602c00eeaa8dee898f315a7a7547d9fc3f331107dc5e0b64c17e6969a3679f"]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x40, 0x0) getsockname$netlink(r0, &(0x7f00000005c0), &(0x7f0000000640)=0xc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000007c0)={'ipvs\x00'}, &(0x7f0000000840)=0x1e) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') unlinkat(r1, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r1, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r0, &(0x7f0000000680)="2583309c76fbad870742", 0xa, 0x1, &(0x7f00000006c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80) accept4$unix(r1, &(0x7f0000000380), &(0x7f0000000500)=0x6e, 0x800) r2 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x180) symlinkat(&(0x7f0000000800)='./file0\x00', r2, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72e5a31dd3", 0x84}], 0x20, &(0x7f00000000c0)=ANY=[]) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000008c0)={0x6, 0x6}) sendto$ax25(r0, &(0x7f0000000940)="160905a41fcf6b0c39ac4127a22d355970d4e1c7f74ed1dabc437c647246fa644b1ba1951f63671f5938e9b5f0f9ee7a960663fb8b058f0b648c2e30724d84b96574f0376346e01d8284e446ed3231d5798a8e041df7bd1e978fce8e3ff51f4cee39f35bafcc72e0f46000e13875610d83f28bfb8eaff07585cc7984cfb8d6c932e25f", 0x83, 0x40081, &(0x7f0000000a00)={0x3, {"81976a36cc0dc7"}, 0x45e}, 0x10) renameat(r1, &(0x7f0000000300)="2f2f66696c653002", r1, &(0x7f0000000340)='./file1\x00') 2018/04/20 05:04:31 executing program 6: r0 = socket(0xa, 0x5, 0x40010001) write(r0, &(0x7f0000000040)="2400000024007f0000001200000401000d0ffeff010000000000f3000000000000000400", 0x24) 2018/04/20 05:04:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/170, 0xaa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80), &(0x7f00000005c0)=0x1cf) 2018/04/20 05:04:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x8000000) 2018/04/20 05:04:31 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4401, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20002, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) sendfile64(r1, r1, 0x0, 0x3f) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x84) 2018/04/20 05:04:31 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000140)="b358e476788d766dd8febaa29c0d87e09d5b6975b51fd6e7946c80f68a0004277bb4114efda098bc45280be251e7e8a9a4a041c18a56248ae1ee50fad27b73f81068441cf0194fcd9f90ab3c803e748557c64e7461ed78a7f78d986ca9421b4755b498abcf1e2b9ee695d15d33d02976a86f7e9f6ea7d5fc3e6fb1825de6b46607943d437f6a2b27bb414b3fd4b56bc28d0b2e265e468690bc0d1deb33ee88d430f05ef32d24", &(0x7f0000000200)="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"}}, &(0x7f0000001200)) 2018/04/20 05:04:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x4, 0x100a, 0xfffffffffffffefd}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/20 05:04:32 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x1, 0x1, 0xff, 0x5596, 0x1}, 0xc) 2018/04/20 05:04:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x9, 0x6, 0x5}, 0x8) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/20 05:04:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x13d4}], 0x200000000000015c) 2018/04/20 05:04:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r2, r0) 2018/04/20 05:04:32 executing program 3: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0xc400) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001800210000000000000000000200000000007de25605510c89097235a100000000000004000900"], 0x20}, 0x1}, 0x0) 2018/04/20 05:04:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:32 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x1, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x112, @tick=0x400}) 2018/04/20 05:04:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000880)={0x0, @rand_addr, @local}, &(0x7f00000008c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000940)={@dev={0xfe, 0x80, [], 0x11}, 0xe, r2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001240), &(0x7f00000011c0)=0x4) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) r5 = syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000a40)={&(0x7f0000000980)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000c40)={0x560, r5, 0x0, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffaa7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x100000001, 0xffffffff80000001, 0x401}, {0x1000, 0x9, 0x401, 0x6}, {0x8, 0x100000001, 0x20, 0x9}]}}}]}}, {{0x8, 0x1, r2}, {0x188, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r2}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xb0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x560}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r3, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[], 0x0) shutdown(0xffffffffffffffff, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=@get={0xf0, 0x13, 0x400, 0x70bd2a, 0x25dfdbfc, {{'ecb(arc4)\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0xee}, {0x8, 0x1, 0x6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44}, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/20 05:04:32 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r4) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r3}], 0x200000000000027d, 0x14) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x80, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r7 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f00000000c0), 0x2000000000000164, 0x14) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x2, &(0x7f0000000140), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0xfffffffffffffffe, [0x3, 0x3, 0x2, 0x0, 0x2, 0x2, 0x40, 0x2]}, 0x5c) pipe2(&(0x7f0000000340), 0x400080001) mq_open(&(0x7f0000000000)='-$\x00', 0x2, 0x8, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x9, 0x2, 0x0, 0xa1}) 2018/04/20 05:04:32 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth0_to_bond\x00', 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x7, 0x3, 0x7, 0x1, 0x7, [{0x9000000000, 0xfff, 0x8, 0x0, 0x0, 0x804}, {0x7f, 0x401, 0x6, 0x0, 0x0, 0x2}, {0x40, 0x1000, 0x8, 0x0, 0x0, 0x200}, {0xb53, 0x3, 0x1, 0x0, 0x0, 0x100}, {0x9, 0x723, 0x0, 0x0, 0x0, 0x100}, {0x5, 0x542fe1d1, 0x9, 0x0, 0x0, 0x3300}, {0x3, 0x1e5, 0xffffffffffffffc1, 0x0, 0x0, 0x200}]}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000380)=""/4096) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000013c0)='tls\x00', 0x4) 2018/04/20 05:04:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e17af02bf785672e3e09741875bf2cd9ce7fbaec6ffe0e0a", 0xffffffffffffffdd) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:32 executing program 0: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x0, 0x2000000000, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 2018/04/20 05:04:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x18100) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x270e, @reserved=0x1}, 0x10) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\\@posix_acl_access[\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002780)=[{&(0x7f00000012c0)="b608be354a29ffbeb9a2ec6e8170800b5a7891cb2279", 0x16}, {&(0x7f0000001300)="1066ebbbfca649d8aef65d82da04525a160ab5ce2aafb49336f196133dffcc1c6707000beb764c7ea3bdb17bdc05cc17453b3b14fc5790c53e2becce7cf134c7600a8473947f8fe060", 0x49}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)}, {&(0x7f00000023c0)="1d81785ed13d52609a1f2a3af23f8cfb11690129b1491b1ddde99ea97a647992c3f536c70358d07932130c5075fec0c521cb4f26300dd03f41c218cebecdb1d34db15d133014016d800b6aee0323edce5909451c68901931105173e3f1f17da1dd904181b0db2d6ad989b7c2985aaf072f58a701ba7603b9f7e3f64f585f629b1878c6117440b30e194950ecd15718eb936866a1ae2da22f712986f072c9889f0f96d784beb10baa2bee611fcce0915c2ccb9c697e96f946b253a694b6c38957420a8679196e5a31d4993611bbca2c143d6cf0944cef926efa6e542798b57f20a49e25133220a34a90987c9cdf4c185725e5e1ed00", 0xf5}, {&(0x7f00000024c0)="9f827e0f3fbf592b7c532fc24bf53451b2a2ac7234c8a995d3e5c1d04d1dad026a223f302b79b378e39b5b0e7f721194fb0798fdd5e7ac072ef9175f8943eb70dd83ea0e3e83343a294338caa2fd3fe3afa91023f6a7b35b6916308150f80c73b11c160365c5516db2ad93203422c0a0edd7935995f74b53474b882eaaedc7d607ca80fbbb31889ade8d3b47162dfa7b8f04a2e76c635bc4ad687720eeda97761b7ccac2ece78d1f43f2ea", 0xab}, {&(0x7f0000002580)="493cd453873dd39cf19aebc204651a21094876f77407f00bed1f1fd9145824f2789ab1faa057996f2efb02e54a5cfd89c755f83db28ef1630537f54d0804e20a73f8c723bbaf3cc93019deddc22d7bf9fa95c34739f89e184380092cf43a1f6e314e01df3a32ba8f43ec7f614dd664b1cc8b4289c216bcf88ea6ac3fc38b0629fa939eab3c3b7df1bf3dfac27f33e4460328b6eecb092c46b66f99a8917b7e75ccede6a643bf8bf515360e7196827cfb11c53992da8390612ab8a879ea8e8f528d4b6c0dd04751f6a5524d7f1bafbdd27d3edd7ed675", 0xd6}, {&(0x7f0000002680)="fa71dd163c824f3102bd41091bd7d071baf14ebca9dc627723fd39bd521c71a53a142e125fc58b5103dc04f727e6b9c50fd45b784c3807b467636de5a4fb21c48e6f3cc95245e6cafd37b350802cc988659d274e31bb5ade697b54a8dd96a7f2ce90961b5d106e71c97b641286037bc3bb1d2288b56fa591381627394d42a0af93b8b9ed7499b239aa0540ee369a176af9d4dd35f891a49e042a95b433e1c67152cc43c16bd3507d1f26bc1622f82778c3babae9abb32052198d029819916315a63f5e9f60a5461666a773468748a60b92cec7", 0xd3}], 0x8, r1) r2 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='$\x00', r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002980)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002a80)=0xe8) setuid(r3) keyctl$negate(0xd, r2, 0xa159, r2) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) lookup_dcookie(0x7, &(0x7f00000002c0)=""/4096, 0x1000) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x25, &(0x7f0000002380)='./file0\x00', r4, &(0x7f0000002880)="8b8e3abadcadff8fb58f4d0173cba91e35e8da2a2f2fe31239e516d44b2480019fd72e9c0c931d739ac4f32a1653a6f51b92f4747f5fb607ade2cd75121859957d4543e015835d768e210e2a4c7e177d86090c6d6d2a7407504578fe91190fe1b6885180f0d492d33e7dd07ce7fa11007bb48a78d187d8e50b584ac4030a4d923eff937eff48084096e0dc49ef6250da6015730146efcd0d69af7720de924a7e7abd528ebbbb8121fdb5f526a5058918adf18e1c831c39b624350ccc50f46d") openat$pfkey(0xffffffffffffff9c, &(0x7f0000002940)='/proc/self/net/pfkey\x00', 0x202, 0x0) 2018/04/20 05:04:32 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/20 05:04:33 executing program 0: timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) r3 = getuid() r4 = geteuid() setreuid(r3, r4) setpriority(0x2, r2, 0x6) uname(&(0x7f00000003c0)=""/168) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) timer_create(0x1, &(0x7f0000000080)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000140)="e0b51bbf7032589a0105ee421a02941aa93152ad12d8800319de847f1f2b8ab466b215716f9025f09987665ed73dd1020e68d4d332a3cfca845f695f21f1d165fda1b9c93feb68528627bbb6d28b8aedf8f30ba1b2f292d4dd5a54a0eda1ec60bc2591ecf0f58512a25d75bb6a3d1f7ca59dc51ecf02250d37bdc7950fff36ac53ad4d7ab5ad523bf20eab98e56d018747cd033959b9f334717ee1bfaf0ba3b167deace8", &(0x7f0000000200)="978d5e02ccb3be1e8504700e9e8bdb2692382aeb7220d7174ad141bd32931ff7aa7219feffe805ee4ce97292ba7f154a45ec182546578f5abe69d2f34c9e4be6c463aa8ba96251330e7a8f0ed588832ac0bb880e331a7309ffba9faa023a93fd64423655842ee198726743415a62d6d7dacbe1894e954dadd05bd937a4bb2c06500d6c3e3083c96e6c3d16070be3e39ff39dccd7d41eb7e1fc5c914923b08032338559d261dc2acb0f064dd8cce8f922fea2379cfb06db538d29c427901834cf662c99d0846af4939607f3b19a104ca7fc32f56fd388d4c4d39dc1e87ddba22d79b42f45e81414277cbcb65f1a"}}, &(0x7f00000000c0)) ptrace$cont(0x9, r2, 0x3, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000380)={0x2, 0x7, 0x9, 0x9, 0xee, 0x5}) 2018/04/20 05:04:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x18100) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x270e, @reserved=0x1}, 0x10) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\\@posix_acl_access[\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002780)=[{&(0x7f00000012c0)="b608be354a29ffbeb9a2ec6e8170800b5a7891cb2279", 0x16}, {&(0x7f0000001300)="1066ebbbfca649d8aef65d82da04525a160ab5ce2aafb49336f196133dffcc1c6707000beb764c7ea3bdb17bdc05cc17453b3b14fc5790c53e2becce7cf134c7600a8473947f8fe060", 0x49}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)}, {&(0x7f00000023c0)="1d81785ed13d52609a1f2a3af23f8cfb11690129b1491b1ddde99ea97a647992c3f536c70358d07932130c5075fec0c521cb4f26300dd03f41c218cebecdb1d34db15d133014016d800b6aee0323edce5909451c68901931105173e3f1f17da1dd904181b0db2d6ad989b7c2985aaf072f58a701ba7603b9f7e3f64f585f629b1878c6117440b30e194950ecd15718eb936866a1ae2da22f712986f072c9889f0f96d784beb10baa2bee611fcce0915c2ccb9c697e96f946b253a694b6c38957420a8679196e5a31d4993611bbca2c143d6cf0944cef926efa6e542798b57f20a49e25133220a34a90987c9cdf4c185725e5e1ed00", 0xf5}, {&(0x7f00000024c0)="9f827e0f3fbf592b7c532fc24bf53451b2a2ac7234c8a995d3e5c1d04d1dad026a223f302b79b378e39b5b0e7f721194fb0798fdd5e7ac072ef9175f8943eb70dd83ea0e3e83343a294338caa2fd3fe3afa91023f6a7b35b6916308150f80c73b11c160365c5516db2ad93203422c0a0edd7935995f74b53474b882eaaedc7d607ca80fbbb31889ade8d3b47162dfa7b8f04a2e76c635bc4ad687720eeda97761b7ccac2ece78d1f43f2ea", 0xab}, {&(0x7f0000002580)="493cd453873dd39cf19aebc204651a21094876f77407f00bed1f1fd9145824f2789ab1faa057996f2efb02e54a5cfd89c755f83db28ef1630537f54d0804e20a73f8c723bbaf3cc93019deddc22d7bf9fa95c34739f89e184380092cf43a1f6e314e01df3a32ba8f43ec7f614dd664b1cc8b4289c216bcf88ea6ac3fc38b0629fa939eab3c3b7df1bf3dfac27f33e4460328b6eecb092c46b66f99a8917b7e75ccede6a643bf8bf515360e7196827cfb11c53992da8390612ab8a879ea8e8f528d4b6c0dd04751f6a5524d7f1bafbdd27d3edd7ed675", 0xd6}, {&(0x7f0000002680)="fa71dd163c824f3102bd41091bd7d071baf14ebca9dc627723fd39bd521c71a53a142e125fc58b5103dc04f727e6b9c50fd45b784c3807b467636de5a4fb21c48e6f3cc95245e6cafd37b350802cc988659d274e31bb5ade697b54a8dd96a7f2ce90961b5d106e71c97b641286037bc3bb1d2288b56fa591381627394d42a0af93b8b9ed7499b239aa0540ee369a176af9d4dd35f891a49e042a95b433e1c67152cc43c16bd3507d1f26bc1622f82778c3babae9abb32052198d029819916315a63f5e9f60a5461666a773468748a60b92cec7", 0xd3}], 0x8, r1) r2 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='$\x00', r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002980)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002a80)=0xe8) setuid(r3) keyctl$negate(0xd, r2, 0xa159, r2) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) lookup_dcookie(0x7, &(0x7f00000002c0)=""/4096, 0x1000) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x25, &(0x7f0000002380)='./file0\x00', r4, &(0x7f0000002880)="8b8e3abadcadff8fb58f4d0173cba91e35e8da2a2f2fe31239e516d44b2480019fd72e9c0c931d739ac4f32a1653a6f51b92f4747f5fb607ade2cd75121859957d4543e015835d768e210e2a4c7e177d86090c6d6d2a7407504578fe91190fe1b6885180f0d492d33e7dd07ce7fa11007bb48a78d187d8e50b584ac4030a4d923eff937eff48084096e0dc49ef6250da6015730146efcd0d69af7720de924a7e7abd528ebbbb8121fdb5f526a5058918adf18e1c831c39b624350ccc50f46d") openat$pfkey(0xffffffffffffff9c, &(0x7f0000002940)='/proc/self/net/pfkey\x00', 0x202, 0x0) 2018/04/20 05:04:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600), 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000880)={0x0, @rand_addr, @local}, &(0x7f00000008c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000940)={@dev={0xfe, 0x80, [], 0x11}, 0xe, r2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001240), &(0x7f00000011c0)=0x4) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) r5 = syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000a40)={&(0x7f0000000980)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000c40)={0x560, r5, 0x0, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffaa7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x100000001, 0xffffffff80000001, 0x401}, {0x1000, 0x9, 0x401, 0x6}, {0x8, 0x100000001, 0x20, 0x9}]}}}]}}, {{0x8, 0x1, r2}, {0x188, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r2}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xb0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x560}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r3, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[], 0x0) shutdown(0xffffffffffffffff, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=@get={0xf0, 0x13, 0x400, 0x70bd2a, 0x25dfdbfc, {{'ecb(arc4)\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0xee}, {0x8, 0x1, 0x6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44}, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/20 05:04:33 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r4) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r3}], 0x200000000000027d, 0x14) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x80, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r7 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f00000000c0), 0x2000000000000164, 0x14) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x2, &(0x7f0000000140), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0xfffffffffffffffe, [0x3, 0x3, 0x2, 0x0, 0x2, 0x2, 0x40, 0x2]}, 0x5c) pipe2(&(0x7f0000000340), 0x400080001) mq_open(&(0x7f0000000000)='-$\x00', 0x2, 0x8, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x9, 0x2, 0x0, 0xa1}) 2018/04/20 05:04:33 executing program 3: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x0, 0x2000000000, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 2018/04/20 05:04:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff73) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x128, 0x14, 0x4, 0x300, 0x70bd26, 0x25dfdbfb, {0x5, 0x0, 0x7}, [@typed={0x18, 0x52, @str='cgroup&bdevkeyring]\x00'}, @nested={0x4, 0x27}, @typed={0x8, 0x3d, @u32=0xb6c}, @generic="337fe482863da4bf16848f77244087e57eccc922cb177c6f96aff66fbac55a0658196bf6af7f38e1871cf12fd28419b6eed881188edbb68e0eae4d920cd4e9590c9e1d31820d05f4bda4b03095e9c1724ae41bd28a92016778e3fbfe46851e808e2b5afb0de4a3a19f5c929aba7e6ccff0098fb3837590f93fc20c33bdeef40457e3ddf85e4ed2bac1126167a0638a9fdd47957150681c3ed0a727305ce536601c15fadba9132eeb75bbb8f70231f0747dad62b16377b227a6649b1efbd3c0c505d98a3c9e9d0e9fc0713237e70014db806524ab400e793ae6d6551d61fdf20eef0ad8b0", @nested={0xc, 0x3e, [@typed={0x8, 0x2e, @str="fe2400"}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/04/20 05:04:33 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/100, 0x64}], 0x2) 2018/04/20 05:04:33 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0], 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) request_key(&(0x7f0000000380)="6c6f4191cc75", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000740)=""/25) r5 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) getxattr(&(0x7f0000000780)='./file0\x00', &(0x7f0000000a00)=@known='security.capability\x00', &(0x7f0000000a40)=""/113, 0x71) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b80)=ANY=[@ANYBLOB="b800007ee9e17c0008008000", @ANYRES16=r0], 0x1e}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r6 = getpid() mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.net/syz1\x00', 0x1ff) r7 = syz_open_procfs(r6, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0x17, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414", 0x5a, r5) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000ac0)={0x7, 0x1, 0x4, 0x5, 0xfffffffffffffffe}, 0xc) r8 = inotify_add_watch(r7, &(0x7f0000000940)='./file0\x00', 0x180) inotify_rm_watch(r2, r8) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r9, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f00000000c0)) 2018/04/20 05:04:33 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000e1070006040000fffffffff7ff7f000001aaaaaa8faa00ac141400d6a839c5b519548f6a199cf6f02abdefb50f70b6aef4233dfc7c0ce22748664e30819bb3ea8c020d4eaff1dfb0c05e88708ebbc709fc795f853c511dced5c357eae52a5a9951ad53dd9ac95acf230b38171dff5b3fe5252c1484cb8ba90dd88c1b8fc3b38c4b53b00787"], 0x20) dup3(r1, r0, 0x0) 2018/04/20 05:04:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600), 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:33 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x6, 0x8, 0x200}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x78) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/20 05:04:33 executing program 0: rt_sigreturn() timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:33 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5}, {0x0, 0x9}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x100}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0xbffe, 0x2473ef25, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) 2018/04/20 05:04:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600), 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) ptrace$pokeuser(0x6, 0x0, 0x2, 0x9e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000012c0)={0x1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x105, 0x9, 0x6, 0x7, 0x100000000, &(0x7f0000001280)='bridge_slave_0\x00', 0x8, 0xfffffffffffff801, 0x816}) r2 = getpgrp(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000011c0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c171f77228fe0463"], 0x1000, 0x0, &(0x7f00000001c0)="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"}) r4 = syz_open_procfs(r2, &(0x7f00000000c0)="6d6170730005b730bc5e94e795e509ac7588bf81d54f28f385ea8b71f6f6feccb72ffd896655819afa6e48d85ee3763d78d1bb2a392242f5907fc342b81e1735410fea746ca8a81400dd5fd40b21c14f17a5e09e33beff19be4a0524afb9887aa81f5666c21712da0130e0623f598065e1fdcbd929ec109a9e9f64e5aeba8dfe7c3c80102882bd8e0d420007974d6e3ce356dca92b9c1607f0e69bf607a46a0817c9e10ca4f425afda5ad836ed67b619047f3ebdd5ad4f3a4073d64d580d3ca1439bcfc3c425d0711e269fd85a15f6fc13a03a93df9795f68a5f434a3f93e6dc8760864908099829ccb7d6424672982568778aa6585927c74d") sendfile(r4, r4, &(0x7f0000000040)=0x8100401, 0xffff) 2018/04/20 05:04:33 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) 2018/04/20 05:04:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) rt_sigreturn() mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000050000000000000000800000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000800000000000000852a747001000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) [ 71.339238] IPv4: Oversized IP packet from 127.0.0.1 [ 71.382162] IPv4: Oversized IP packet from 127.0.0.1 2018/04/20 05:04:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1f", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x1c, 0x0, &(0x7f0000000200)=[@acquire={0x40046305}, @increfs_done={0x40106308, r1, 0x3}], 0xbf, 0x0, &(0x7f0000000100)="de1a4c62ea6f6ebb98660c3a5806ea296695b5de17d24bf4c855afa5c6a5a3fa628cd23e353ce5c5c8f3c586c5d54428631fc823b0e25d0b0b0c0768b90fe9fa47641d2072657c2699f0367a30565d7ae5cd3f8b8e15a5e8308a4aa8e2d20af0dfb74ece8706a822d134e8063775c3706435676508b40eee4ca241dfe94b238876103985201019b5d6af39cf39bf1b86c1e79c8c6937e6d245dd24726e948a45477c9e8d039aadcbe46125ceb820f3f514ebbbac45499f7d7ac90602826ec4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) wait4(r2, &(0x7f00000000c0), 0x20000008, 0x0) 2018/04/20 05:04:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a08503b5f4a2a8e53d45fb36f1dbaa2566d6d30869e45f8ea40c9e293785724ae08f2d9379d8a8ecdd20234d0d1421682c3c39907bf4db5a1946512ce5e889d37f0fe81ee2576eaee0f9", 0x4a}], 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000040)='S') 2018/04/20 05:04:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x8, 0x6, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000069093ab7c32df9cb181547265ed9cf000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000880)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1f6e2000000000, 0x732, 0x9, 0x100, 0xffffffffffffff31, 0x410001c, r5}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'irlan0\x00', 0x4}, 0x18) openat$cgroup_procs(r4, &(0x7f0000000900)='cgroup.procs\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r8) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) restart_syscall() r9 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r9, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000eb6f69226590594c4e3ee880bc8a00c1832f76b34ca002f3a8597b1aa9306e42961640ec353ad5b6790ac4cdd8947b4fecf8f313255a44221d871836c66c09a8479872c96424314986b761640ba20ec63063bf883c2f1d096c875816c9bc01ee8cefee72778e11e2017b4fc05ab508b9751e59cd51dfdd6bc96b087c37a598f6d442caf1641f31"], &(0x7f0000000840)=0x2) 2018/04/20 05:04:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/04/20 05:04:34 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x80, 0x0, 0x2, 0xfffffffffffffffa}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7, 0x7, 0x0, 0x5, 0x1ff, 0x6c, 0xcc1c, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x7fffffff, 0x1f, 0x2a30, 0x7fffffff}}, &(0x7f0000000340)=0xb0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) 2018/04/20 05:04:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000100)={&(0x7f0000006000/0x3000)=nil, 0x10000, 0x7, 0x1, &(0x7f0000008000/0x2000)=nil, 0x5}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x18e, 0x8) 2018/04/20 05:04:34 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/128, &(0x7f0000000240)=0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 05:04:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1f", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x4, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x3) 2018/04/20 05:04:34 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = open(&(0x7f0000000140)='./file1\x00', 0x80, 0x11) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7a77, 0x4) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x10000, 0x4, 0x68b7, 0x8, 0x6, 0x9, 0x100000000, {0x0, @in6={{0xa, 0x4e24, 0x8ea, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3f, 0x3, 0x8001, 0x0, 0x3}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0xe0c}, 0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x6, 0x3, 0xf4a, 0x3}, {0x80000000, 0x8, 0x20, 0xfffffffffffeffff}, {0x71f, 0x20, 0x100, 0x1}, {0x84, 0x101, 0x0, 0x2}]}, 0x8) timer_create(0x6, &(0x7f0000000080)={0x0, 0x16, 0x6, @tid=r1}, &(0x7f0000000180)) 2018/04/20 05:04:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4800000002284, &(0x7f0000000000)) 2018/04/20 05:04:34 executing program 1: r0 = open(&(0x7f0000000180)='./control\x00', 0x80040, 0x0) r1 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) open(&(0x7f0000000140)='./file0\x00', 0x68200, 0x80) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./control\x00', r2, r3) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/20 05:04:34 executing program 6: socket$inet6(0xa, 0x800, 0x100000000) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x240, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x8, @empty, 0xfffffffffffffffc}, 0x1c) [ 72.381169] binder: 7704:7710 BC_INCREFS_DONE u0000000000000000 node 9 cookie mismatch 0000000000000003 != 0000000000000000 2018/04/20 05:04:34 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0) r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d6}) 2018/04/20 05:04:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1f", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:34 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2002) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000270294000180c2000040c9e03859001e0000000000001a8d69e24c920000ffffffff0000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) sendmmsg(r0, &(0x7f0000007240)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)="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0x1000}], 0x8, &(0x7f0000006dc0)=[{0x24, 0x117, 0x0, "4aec4681db50a45e806e5d37e4bf430200b4ae70b45fd63f"}, {0xc8, 0x6, 0x4, "64a24a01c56429403b67753b8e773f2566fd430304fd820f70278de9cad08bf5545c816f2a0c48d672e2864790595af6eb21a12349028d44da09ba370b42a7c0aff9aa73382e343de7328d3c6ad627139c6a0e3b237c71b3ece4035b7a30c590e54a5bd863788e1e2019f2a3e50e76ffa2232ca6eaa0b15ef2a3fe78fd10f1eff62052411501303f13a6f5366b85bacc776be69920639a4fec11556f744da42b02d391eb1a0c664f9b3d78e573f0a3385dd786a308d008457b9ba4"}, {0x5c, 0xbe, 0x3fface29, "bb86c34fde43c8ce5b6791f2ebe2451d941fab0e0dfb2a8175fe509ea61602dff90ed11c9b2aa7df0bec63846b87197e5191a899e0bc350b6d2e4fae11b0edcb0efc8b4a341ce2f8bc16b6c68b0b4b29"}, {0x18, 0x117, 0x800, "a561390bcb85f9ca665066c5"}, {0xe4, 0x29, 0x800, "1f6c59e18b4bee8c6497ad2e247ce284ab51bf054927b02dd0f290fc226c9079fd0265c48ce045ea21fc6f01df4b9fe61072b04c02a22f850ed8f7dfa801a9c500e27396a27b9ea79fa083d4d4436cffae6e27a384ab8452644690f4a4f3a1d39f14ed59d1834ac0e97f29878574e1de8d0f29667b9741e906bdfc9322a13eed95da5195481cf7cf1f4b8a15103454e0f826cf19a2f7a6d06d34e8db3dcfde1728b0f8b8f880e8e550f0eca7e212be911fd361711cc912bb821b239893280347d108ca84097574f2116e5ae387f9e8164f9686443642"}], 0x244, 0x80}, 0xde73}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000007040)="68c7f58aab26416ff5c064c4b61e4a2e8dfa64fafb5697f09d44b6acd1411680668d15461e78982181d6d41bc995eb212e392b886316b258743f10f409060f8cd96e0b590537b1e4cf9f63ffa8c791ddc8f99224fdeaa91b2bdb65cf32bc2dae775c80ba7d27385a04bcec0314baeb7d2ceb79a93e0ce08614bf5d68d116bcdab8904b781e310ec9c9e73b7efc95f500bc74d6642de300a5a66e7259843ede0fd00826d7ee3708afb5ed37fe7d3b32bda92e11ee898e0d4545d0ee47215bb8f9d60f80dbdd11a95599e3a01cde5119e482353d024216566063bc22a7f35c37d5780a", 0xe2}, {&(0x7f0000007140)="9c7d0619a6802fdf512811457c388c09ff87f8f99d5126159027ca2b5dd7ea2952fd6b51e7df193819e105e7735ab2d7cfc9ba611a04ce5fee3893497e2ca07afdda50a5c1badfe153b14c02e3eaf89c5f9dc92ac91bb691", 0x58}], 0x2, &(0x7f0000007200)=[{0x34, 0x84, 0x8, "aee3be742dd702c225429ffa17a42f977b2c52f3e276da6eadea6d5bcb30c96fa3e6912ccb"}], 0x34, 0x84}, 0xfff}], 0x4, 0x40884) [ 73.174068] binder: 7704:7758 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 73.293215] binder: BINDER_SET_CONTEXT_MGR already set [ 73.297328] binder: 7704:7760 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 73.305311] binder: 7704:7758 ioctl 40046207 0 returned -16 [ 73.305352] binder: 7704:7759 BC_INCREFS_DONE u0000000000000000 no match 2018/04/20 05:04:35 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) umount2(&(0x7f0000d5bfff)='.', 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000028bd7000fddbdf251c0000000808060000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040090) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000100), 0x4) 2018/04/20 05:04:35 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x9c06}, &(0x7f0000000380)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x39, 0x2, @thr={&(0x7f0000000140)="9848dc4d671a4e12fbad11dc69e9ba72e62440aadd3b23bdae03b630cffdb2216e756dc985034406a842e968737639a357dbb8db4a6da08dc1bf43df2324a4ccd8788bb50755c5ff671d9de9a89c8605e337b17da8dfbdc380e1fc8e22358116c3ba8ad8fb98f757d4fbcecc95e21c1742e6850ed218dce3e10187e383ad2726ec8500a4b62eddcb6328ace9faafc504f55408e44204ad21028e1eb9e407285f438911895f8bf7de950ee6f94f7a6fb4ad41b3362a5ed6ee6a4b53bde7fa968aed93f634a0d42358f2a5c5daf27ec704ee5cc5a2909eefc76429b0e7a0aa75f07464170b41b55de8309e", &(0x7f0000000080)="282d4edb1504ed1fa82389993566548253575f30ad543676af774a2765458b83f242594b1e16b34b933d9519300f84a01ca7865460f2ff87"}}, &(0x7f0000000240)) 2018/04/20 05:04:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) rt_sigaction(0x41, &(0x7f0000000040)={0x0, {}, 0xc0000004, 0x200}, 0x0, 0x7, &(0x7f0000000000)) 2018/04/20 05:04:35 executing program 6: socket$inet6(0xa, 0x800, 0x100000000) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x240, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x8, @empty, 0xfffffffffffffffc}, 0x1c) 2018/04/20 05:04:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000001600)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a483a623a0c601307a7308c31aff93ac57d933055e1", 0x45) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/20 05:04:35 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x1, 0xb) fcntl$setpipe(r0, 0x407, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x5, 0x0, 0x71e}, {0x4, 0x8, 0x200, 0x3}, {0x9, 0x6, 0x0, 0x100}, {0x400, 0x8, 0x3, 0x1}, {0x1f, 0xffff, 0x1e, 0xfffffffffffffffc}, {0x6, 0x80000001, 0x4}, {0x401, 0x401, 0x10001, 0xed}]}, 0x8) 2018/04/20 05:04:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="290000001900ff0900220000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x400a03) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x28aa}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x4e20}], 0x94) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/20 05:04:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7f6, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x200000000000, 'team_slave_1\x00', 0x3}, 0x18) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000000)=""/81, 0x51}, 0x40002106) 2018/04/20 05:04:35 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000800) epoll_create(0x3f) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f00000002c0)="fc"}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) clock_settime(0xfffffffffff7fffb, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x7ff, 0x1, 0xc6f4, 'queue0\x00', 0x7fffffff}) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/04/20 05:04:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e21, 0x46, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x9, [{{0xa, 0x4e21, 0xc71, @empty, 0x800}}, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1ce2}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000000}}, {{0xa, 0x4e20, 0xa4, @empty, 0xcc8}}, {{0xa, 0x4e20, 0x5, @empty, 0x400}}, {{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, {{0xa, 0x4e20, 0x73dd, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}]}, 0x50c) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80800) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x2d9) 2018/04/20 05:04:35 executing program 2: r0 = eventfd2(0x1f, 0x80000) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='affs\x00', 0x400, &(0x7f0000000300)="9d8a117aa2d2876e7045125ffe906da8c9ae2cec7f606208299f9e675fec84163937bdbf9c3ea121ac809da668e1ef5603263f5da1577ac963ced5101225d741961b") pwrite64(r0, &(0x7f0000000040)="b944259f9b72e1728f1f626fdf54173c0333a1f625682239e95c0cecf4871383f57c6c5ab9bdb9d98e95bb0d3072da13f5ce7b4e8446c3216510d72e5b6dc83a3ed9ec8afd699f12832e9009f23809e1dcc818d59cddd7f0692f1c45770c4966fee8c9624ba3a2ead38e4624804ce50b756aca3bf6209e7ca8adab10dd4aa0490fa1a6278f7e1563c867749251f3d0827e38dca5d1e0d1725dbd87de3869b808bf1a1703c75fc09e7d61b5db7775a8c2c32ef95bb7f6a032dd93bdd32039d6", 0xbf, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x3, 0x3, 0x6, 0x9, 0x7fffffff, 0x3ff, 0x80], 0x7, 0x7f, 0x8, 0x80, 0x4, 0x4, {0x0, 0x8, 0x3f, 0x3, 0x8, 0x54, 0x5, 0x0, 0xffff, 0x400, 0x10001, 0x4, 0x8, 0x7ff, "e4f4546a132d1ea3cf3def417dca21f6e7fa16bf843867d3948bed0cb2c0e5e0"}}) statfs(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/236) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) [ 73.503116] sg_write: data in/out 167162/21 bytes for SCSI command 0xff-- guessing data in; [ 73.503116] program syz-executor7 not setting count and/or reply_len properly 2018/04/20 05:04:35 executing program 0: timer_create(0x1, &(0x7f0000000080)={0x0, 0xf, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000180)={{}, {r1, r2+30000000}}, &(0x7f00000001c0)) timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) 2018/04/20 05:04:35 executing program 2: r0 = eventfd2(0x1f, 0x80000) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='affs\x00', 0x400, &(0x7f0000000300)="9d8a117aa2d2876e7045125ffe906da8c9ae2cec7f606208299f9e675fec84163937bdbf9c3ea121ac809da668e1ef5603263f5da1577ac963ced5101225d741961b") pwrite64(r0, &(0x7f0000000040)="b944259f9b72e1728f1f626fdf54173c0333a1f625682239e95c0cecf4871383f57c6c5ab9bdb9d98e95bb0d3072da13f5ce7b4e8446c3216510d72e5b6dc83a3ed9ec8afd699f12832e9009f23809e1dcc818d59cddd7f0692f1c45770c4966fee8c9624ba3a2ead38e4624804ce50b756aca3bf6209e7ca8adab10dd4aa0490fa1a6278f7e1563c867749251f3d0827e38dca5d1e0d1725dbd87de3869b808bf1a1703c75fc09e7d61b5db7775a8c2c32ef95bb7f6a032dd93bdd32039d6", 0xbf, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x3, 0x3, 0x6, 0x9, 0x7fffffff, 0x3ff, 0x80], 0x7, 0x7f, 0x8, 0x80, 0x4, 0x4, {0x0, 0x8, 0x3f, 0x3, 0x8, 0x54, 0x5, 0x0, 0xffff, 0x400, 0x10001, 0x4, 0x8, 0x7ff, "e4f4546a132d1ea3cf3def417dca21f6e7fa16bf843867d3948bed0cb2c0e5e0"}}) statfs(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/236) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) [ 73.548218] kasan: CONFIG_KASAN_INLINE enabled [ 73.554667] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 73.574439] Dumping ftrace buffer: [ 73.577970] (ftrace buffer empty) [ 73.581673] Modules linked in: [ 73.584984] CPU: 0 PID: 7775 Comm: syz-executor7 Not tainted 4.4.125-g38f41ec #21 [ 73.592593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.601941] task: ffff8800b6e7b000 task.stack: ffff8801d2898000 [ 73.607984] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 73.616083] RSP: 0018:ffff8801d289fa80 EFLAGS: 00010246 [ 73.621512] RAX: dffffc0000000000 RBX: ffff8801d3dd4340 RCX: ffffffff825bd793 [ 73.628754] RDX: 0000000000000000 RSI: ffffc90000c30000 RDI: ffff8801d3dd4370 [ 73.635996] RBP: ffff8801d289fb88 R08: 0000000000000000 R09: 0000000000000001 [ 73.643241] R10: 0000000000000000 R11: 1ffff1003a513f16 R12: ffff8801d1e21660 [ 73.650487] R13: 0000000000000000 R14: 000000000000ff99 R15: ffff8801d3dd4200 [ 73.657733] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f5726b40 [ 73.665932] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 73.671786] CR2: 000000000844f188 CR3: 00000000b903e000 CR4: 0000000000160670 [ 73.679029] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.686272] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.693517] Stack: [ 73.695645] 0000000000000f1e 0000000000000000 0000000000000000 ffff8801d3dd4358 [ 73.703629] 00000000ffffffff ffff8801d3dd4368 000000000000ffbd 0000000002000000 [ 73.711626] 1ffff10000000000 0000000000001000 1ffff1003a513f5c 0000000020e94024 [ 73.719614] Call Trace: [ 73.722187] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 73.728837] [] ? fsnotify+0xee0/0xee0 [ 73.734275] [] ? avc_policy_seqno+0x9/0x20 [ 73.740135] [] do_loop_readv_writev+0x141/0x1e0 [ 73.746435] [] ? security_file_permission+0x89/0x1e0 [ 73.753161] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 73.759800] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 73.766452] [] compat_do_readv_writev+0x5df/0x6e0 [ 73.772916] [] ? vfs_writev+0xb0/0xb0 [ 73.778342] [] ? exit_robust_list+0x240/0x240 [ 73.784458] [] ? __vfs_write+0x10b/0x450 [ 73.790139] [] ? quarantine_put+0xab/0x180 [ 73.795998] [] ? __fget+0x213/0x3b0 [ 73.801249] [] ? __fget+0x23a/0x3b0 [ 73.806505] [] ? __fget+0x47/0x3b0 [ 73.811687] [] compat_readv+0xd9/0x140 [ 73.817196] [] compat_SyS_readv+0xd8/0x1b0 [ 73.823059] [] ? SyS_pwritev+0x230/0x230 [ 73.828743] [] ? vmacache_update+0xfe/0x130 [ 73.834688] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 73.840891] [] ? SyS_pwritev+0x230/0x230 [ 73.847270] [] do_fast_syscall_32+0x321/0x8a0 [ 73.853389] [] sysenter_flags_fixed+0xd/0x17 [ 73.859417] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 73.886198] RIP [] sg_read+0xd3c/0x14d0 [ 73.891927] RSP [ 73.896871] ---[ end trace 5a7d6bf01d040867 ]--- [ 73.902055] Kernel panic - not syncing: Fatal exception [ 73.907865] Dumping ftrace buffer: [ 73.911389] (ftrace buffer empty) [ 73.915073] Kernel Offset: disabled [ 73.918672] Rebooting in 86400 seconds..