[....] 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[ 36.281184] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 39.150981] random: sshd: uninitialized urandom read (32 bytes read) [ 39.712550] random: sshd: uninitialized urandom read (32 bytes read) [ 41.233799] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. [ 46.772008] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/20 14:28:26 fuzzer started 2018/05/20 14:28:27 dialing manager at 10.128.0.26:33797 [ 73.670544] can: request_module (can-proto-0) failed. [ 73.684581] can: request_module (can-proto-0) failed. 2018/05/20 14:28:56 kcov=true, comps=false 2018/05/20 14:29:03 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x2, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x1, 0x8) r2 = accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) rt_sigsuspend(&(0x7f0000000180)={0xb83}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) userfaultfd(0x80000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x800001d) sendmmsg$alg(r0, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="5b89535acb01ace1a21f6ace691574fb", 0x10}, {&(0x7f0000000280)="dae91f0720f918c4a4d58f7f5e89ad908b59449e9c55dac20e7ab35891b030b931f2a0ff60233cc5e0fb43b6741a8193293f1a695e6790ef1e0f7d3de61d897e5977865b2612593c7efaac69fb27125ae0c07d27d1090b8a447df51c59c7919ca745fd64e175f3705712dfe60fe79340462a42421a1ac4489f9deb4dcd5f76b35ab38114a9f397b26e1f308939f88fa470dc508efb33bc28c25986b9d3e7baefd49961118b9822d28a413bf2242b789875026ec8bb67842dff4ff576d3e9703a31eacb4d88dead3b2f27de81c7451b9d2ae0ac8815da6208fcd64d33e1bed486cc3b", 0xe2}, {&(0x7f0000000380)="69bcb3e7c784874ab310564dabd3a27c426ab404b43a90b60a1a3b007712d2991cd1673090bb19054b464c65536a416a2cda118ea8", 0x35}], 0x3, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="ac360dd7d139e26854d3829c529bbd625dc25e2e9c56114ffc34ea5f4becf7bec1521f4ca984a26551e66a8e7b8e859f8f9bbee1d999c784625fb15935e06951ed3b4b97df13b22763ddb8b4a57a079e691a4f9b8216eb8b8f82dcd723352735526fd682091bc84f3ef2ac46e3e94bba24708059bbfc03e2a3bc8d0c0d8ec5020f7f1b6b54d9027084cb376c74570879ff6dcaf7c1c18b32defb29327d6f8c9ee25677794d189cd867588fc48a1f7a8848a51eb3fc328d3c9f310dccee8908fd6cdf2d433ba4d3b40c9aa0094c48", 0xce}, {&(0x7f0000001540)="284b630f165e573241594da15bbde444e1cf746213013ab0e8153d9118f7fa2c1e609a3db960e0e4b9ea466f9d2ef62635d980de9ebba512305c68fe22584369a8417f441d6f59cc28a76aa75448577e2afcb34019e36d0ce7362f9a19b1c72dd0ebf2bb46c171ad0b4c057572c4cb88ab9d31d7da9e324a6f6a632ce81ef063230cbf25240483994cd493c6bf8c55625fed0d1116302f759693925ee374d7950e57db341bafa4fdee2c780c31f5e0bdd218ec0d2f385644c994f77eb6f8deafd2d28eb945dd91bd3ef824619989382484aba2ef7ef5a3ae63ea5c0e6e", 0xdd}, {&(0x7f0000001640)="c2864b38a5be0fb980e33fa6f80398b1d094253caabc7ccf438ffce05a75211ab0d16dd2e04bd5f51337d58e9d81b199d27bbe95cf86d02e801e1bec8a71b1cd6117a0df9d69f5488b", 0x49}, {&(0x7f00000016c0)="422a5238627f6619163cb615847aad844ba3a342747cf2880bdb85dd3f725736066c67c81967e18e0064ccec0c845338da7507a684332a20a14eb313aa231f76d97c1f52f044a40c9f30b2f25b4c13894ddfcc7205452e0548504d45079ec389c689f642ed9d9a30e4915e066dd76dce70e6627defb225be1ba967277f2baa81f2dd4bda3298e82ea485b8bd15f6e359baf39ab7946f5890fac6a7f7bdb8a37aed2d5f1f49cbea1d696eccf704f59af7adcadba128a23fd44625066a81323140c1804496e19c315cce42c1865ff7738f8589e24f53d640157ff8a7c05e73ff1d08ede83a232930edd927b94d4579de6f4203f5892a983f45", 0xf8}], 0x5}, {0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001840)="474d6afafe4fb0b78e192db505ceb0e366bdcc4acdc1ab2485cc126f435123abba503a2dac3fe05c1fcc478058924c0cf73f53b505a541b3449e16c3231f4ddda0d93633eceb65029e82b550eec393385d08f273197f0ea53f4a589093d6143759f9ea0dc2983a1fafe4e60bf25737fb2b88e8e239ab96de1a750100", 0x7c}, {&(0x7f00000018c0)="957fd776c52eb9fc1aafd9fe358dd5346662da1b0b8f13070283dae9ea462a6b2042e9ce2db7663f3f0d8a67d464da412d2206a6d64c4f836dd8aa428e72509151ca2ebd6c57310488904de65c5536df17c5c39ea4f41b2ceff40d90eaf165834d23eb9bb77ec20c26ef2d23ae31fe042707f69cbfe5c6e9f6fcbfa61e054b0a847103d0db8c2dadaf43e135344c34c066f7d956bc1543c0d5fbf034d73c6f86b1ef895fc165fc9d56d16030898f3f86e11f8c14c65c485d114e2e00171c766bca229b95c1044ed72100481425e7f1a43d68ca", 0xd3}, {&(0x7f00000019c0)="e7014d0205e23becaa99799b8b7b885a2ad699e528bc7c016e140d839883fd9c2c823f8bc32a8b6ac44b65af6d0198efb1fba08c24df7e42ee0d3d27ce5a4d7e6bb2ed263a5028b24937", 0x4a}], 0x3, &(0x7f0000001a80)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xc0, 0x117, 0x2, 0xac, "0f230a9cdda1777faa8fc99ba0bcab6e4556dab4196c7904b6e8909c1839ed1d9ebc3ca195df28fe1f3a141fe947e42946acf74e84d5628a98b7a1ea7e27b3151d989249a8065b67a7dede366e133265b6e9f3cba5eeb6a8a2f523fbde2f91d414662d73150940a57b1fceac7db4d0ed8389073c9ece67f2a6b9599b53f6dff231ca32f55d9b66fa4074134211b9d3de6b5058d74aedb286fe2879fd007f718dfe2755b96462f04a39649e8a"}, @iv={0x100, 0x117, 0x2, 0xe6, "1767b59fa537eaff2185b635254936b105911f0ff1f278495d014947d227ec82bd6bf5cfeb45bf37b93ee9be2b496c639baa8f720bc3569772a7ad554df5563d53d1c3f541660d5a1bc7a790806b5618f0c5bd0678a00dca31b1e62dcb55dc8efeec5a7c9b2fb3b6afd9a37ad75d38f7ca1d2a3de6a771a375303fd172d6c4cfcc3813be3c5a6975a7d6960043d9e561930345e28423b83cc464b4c330fd862937ef0783d97413279e51760c969cad5340ef1ebd58a5e71cd9af48cb704b619d697f57f4a0c3a65b0bd4388b25dd813d613a6ae65c727ee62cb5455d4eb67fe6d3ffc2b4235a"}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x238, 0x20008011}], 0x3, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001d80)={0x1, 0x81, 0x0, 0x29, 0x9, 0x8}) bind$bt_l2cap(r2, &(0x7f0000001dc0)={0x1f, 0x9c6a, {0x9, 0x4, 0x6, 0x7, 0x9, 0x2}, 0x1000, 0x100}, 0xe) bind(r0, &(0x7f0000001e00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x20000000000}, 0x0, 0x0, 0x1, 0x2}}, 0x80) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001e80)=""/67) recvmsg$netrom(r0, &(0x7f0000002680)={&(0x7f0000001f00)=@ax25={0x3, {"2cbc1c0c1900bc"}, 0x1}, 0x10, &(0x7f0000002200)=[{&(0x7f0000001f40)="faa4607bec93d12e1a11ac53471c9896cad3d7c41eebd2c23fe5e4a9387f3b26bbf88a80eba57b46e958756cc1ab840e31b86a31d4087fe4562fdc756a94046c920b5c2ab6499069c31299a5378296abff59a5788cf8b7afa095", 0x5a}, {&(0x7f0000001fc0)="54bf89d47a175a64461561811bb6bde089e560b4ffd988ba41eaf7b05477c54148fb3e7727ba55e8c7736aadfaa41b66a2a3aea47773ca4bdd529e7ebf50b099e4337bd81f650bf271795a1dacc7b98782e4def33b8c20c7332cd0791c183baf33beea3de2f29c295c77aa9ff40c684424ab2ead8953a0a9e6f77539f1028913bd376f4b67b45758c97ec8becc16", 0x8e}, {&(0x7f0000002080)="aaca23b8a1f9bbbaa4b458eb92a380c20db6d159eaa49839874ebe002e8745fe3f541f94d696d314319b6d75a8f26fe54a1139c2d3b17a4968931b1294b1bba87905b74ee4f853f3f5927b11462c315bce54aec9f0b6dc236e996d33a8872d639fa2840cf06b807052559a07755aae47f87772b46957ff8c9465a7007b10e0272bbe3ee0c81adb01c051ea9a0c41943e1dea20cb9a5c4b06a06ea03c0ea22d45281cfb002c4b1536d1515847d88ca9394664af3da40148196197ce39661f139b0f5280201e7a6a7bd9d3c7645ed780b164addc7bdc27661918", 0xd9}, {&(0x7f0000002180)="acec678045bce0b4b0352f531553945e0caaa2dc2d8778c9c92de77e6c493d3dc9e90b752f916e", 0x27}, {&(0x7f00000021c0)="f2f7368679838c052d25b2f051e86609a17e2cc606689a4bde0b", 0x1a}], 0x5, &(0x7f0000002280)=[{0xd0, 0x11f, 0xfff, "f70e87efc045114b81ce44b54f4b0ba90607e256d5e3866a790ae440161f32f96eb06ea49142ec8339949e26b122f8686a38dac11c73f83087992923c9388396d9fc7fb051e66c032483b51822adf664910d3c87411b1e776728e7e65fba19a767e4fad9539bc6a63b97d4f382ae55eaa1f95283058e200e1f53f76cea1898da2d898d0c8876cc8062bb1c597231e0bcdc10af97497ad41218476fcf2bad685a9927fb3878dfb1913a54e21b1bb70997c561dc5465e1a80310da7b23b2a9c941"}, {0x68, 0x107, 0x80000001, "b0c6097ed1351c413cf7335cbee8bcfd1999a45a630c47217ffee9a7ffd3a138cce6ad35d430dba195c14660f3d6e1b7631abb58f806696cc4a0c313298c7ef005a9cb4ddfefa497db906a2c08c1babf463e63084318516f"}, {0x68, 0x11b, 0x642, "67604ce7a0db242741a77330ae39c3227f5a56fb47ee87c7b169c878d7b56dd3168366180771992ba78707f8079e53e1ed028a83b2937abc99a208341e5eb5c9f32d469059214ddd0025de7caa986bea095f"}, {0x110, 0x12f, 0x4, "8cf8c9211a69317608ba29582e917a0696d50f3ab919c280af53d9279979f016137a9f027cd56124af5ad5f4b890fc39a06b8116a44de81e51f8d1e53cfb832881c1e86ce2051be459004fe38172c042851195f38d21221c2d35b4ade42d659ce979c27bc638ff104d9811e2b1acb8c8fcda5f8a1a83ce1ee45f7738adb79e9b18b617a888992993e1d653c6a9b8d17f5afdb46a468aa4cbbc6ef47745324366cd34a730913765fcac5441b26326c7d19427524f3b26033367e08f5c370bc7bd360d38d943e7c84dda9c896fe53c5d945b94b199d6b54e7bf393b0fe0f80aab6d188f4fdbc77bad2b8d401a2cfcd5a5b3619cac9eebf748f23"}, {0x68, 0x10a, 0x2, "598452a577c5b71de49037dfe9cbe0f9fceda5d0825323fe1eba666b19bb22b44d7662a1ff223bc9fa400b945343b1da20db9a50c9e3d2054476ee0a1402c8c17aa16a9bb9d336ead3ff6fca080c9f4e414b28fe5f8e163a"}, {0x50, 0x88, 0x401, "fdf04eca958f4dd4df65de7c9a0bfdd0a9531ac7572fd7448e001daaa4de6f6595a781c7ada07190892228b2333fd5eae049ef9c60a888e2eaf5c9"}, {0x80, 0x117, 0x3, "17d101be67b2415075347bd1ca044ba9e128728e05bb8917f51a2931f28a1deebfd895c6a4d067814937c55734ec7119287b78147d18eeff889d725496fb8cdffcd7c94f7e1759e37d8e273593711ec383d11ec82135baa81dbaa6ee16011b0354cc7faa05f2875d77a0480c1a57e08e"}], 0x3e8}, 0x0) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000002c00)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002bc0)={&(0x7f00000027c0)={0x3e8, 0x2d, 0x1, 0x70bd29, 0x25dfdbff, {0x6}, [@generic="13732cc47af6f5661a5321ee253338e9c4950568705cb4597567494093eabd6e37a0dfcb94ddc7fd7ea0a2a4bc28c7c4f579581c9d87d331ce03749c4be86841c7a1882bbb82bd4eb3f9799993dd6d14b2a4ea9b9f21da05c5a3efeb442afba32c7ada48aa4abe4960d07324c4b52e24049bbb13f0fbb3d0da51e3bbc3d91e46ceb763778034adff106e7c65f8864d643fe91d98f1bf5e80c7ce486cee2530e6fd72ebb3f2e3fcf861b8fad3731cfc93e4e58d8aae1f5e9a901e720535344490f2cae1fa6df5cdf14969fb92b0048b72c328949650e32fd5", @typed={0x8, 0x84, @uid=r3}, @typed={0xc, 0x26, @str='bridge0\x00'}, @typed={0xc, 0x0, @u64=0x401}, @typed={0x4, 0x86}, @generic="2cd271067f5c1222b5a48e0155152c37ac996568fbf955d62959552c42f77ec720b96a9ce4c8bd1a08a65479f737d79c15a008b91339f27d438f6203cd251d7622eae34c9802a7752051f22be7c7203994dbdeac17385a05ade9d4fef6e548af972a660271999594028036c7", @nested={0xc, 0x91, [@typed={0x8, 0x82, @uid=r4}]}, @nested={0x1bc, 0x70, [@generic="2ef1f5d10f25afb028a84f1927a036d1cfccd53284aed4355ac1067fe963e539ff9a77c43900190abffb249ee8570f3828d42877a85cda4471cb5ba8171c468159f88fb458ef499fd9a055e66d1e612c6774d46a935512e1a73262d8b7c9c9b576474b", @generic="0cd9db54fafa3903b70bc8d887e09842963c076cce55e8f34cba0265a07d680890e69c8f6fdbe6a34106b56b250941aef26fffbc0d3315b9694b2951f5db9e449b92e889bb20af288ad8efb896f51206f06f54ddf9c28b38ca44d908", @typed={0x10, 0x38, @str='/dev/mixer\x00'}, @typed={0x14, 0x91, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="503ace232b395e8a0e5b9dd44ee4f3720a603ef4fbfc492fc1eda417c4a4347d4efa71aefa449dc214778ebb7f48e1654c604e721bf0753ca08af9d3f20e628771a9f594820456884a90484bbcb950c4b4c9f5c374960b07b87d813f2fd19ef8c58b9e205a75dbe845f8dc638aba29deea8fee471ebf9a55613552cc8352decfd75cffdb91d1fd783ba06c5651c07248e73bbaac7c906bca27edd4494ac7ec836cb39d79dd13525c6a2ad2584ffe2a5024cad1a24077d9085993c92e6692b0330edf12cf8062", @typed={0xc, 0x1a, @binary="acdf783b081d2c"}]}, @typed={0xa4, 0x4, @binary="97e0244be604f196bdf59dab952eb70a3b4a586592f4a11098270f77b4d3cd2f0645176aecabd0ebfcb9f75f5b850380bad6b3ece854663163d4950c268009131219522eee798dbf23f0713ce21b5768324709b1a1babd1306a375839f8275412b0c66ab76f622257489efb83abefab2d7ab672e179859098157590d61c13c665ddd88cbdcb56f8014bf6925f9261fd0e0a976a96ae569da61554a3e2a"}]}, 0x3e8}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000002c40)='/dev/snd/seq\x00', 0x0, 0x1f9466e57229f729) bind$bt_l2cap(r0, &(0x7f0000002c80)={0x1f, 0x7dc041dd, {0x8, 0x8, 0x7c, 0x0, 0x9, 0xed2e}, 0x2, 0x7}, 0xe) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/rfkill\x00', 0x80400, 0x0) rt_sigsuspend(&(0x7f0000002d00)={0x4}, 0x8) sendto$llc(r5, &(0x7f0000002d40)="2327c416e07a38a9de8be1eee6c175c266706704e4299a2d9e29c4f293897b710da1ebd6cd9a8587ac2797eb5e5814d3e4726a20ab9b9d3feab8c72a7514ee4fa90ccc8f8a2deff919ec90b5bb4f0be102cab04740f56afd1301ea34c81ae69b413bc6da9d0dc4e3cd692b11a43523525d9ca33b52089db0dadd65ad9c010e3481fbd7a08ca2a7b4a755a63e00d4cb9da451d985150b765d242b840e5a77741a418fa3bb462cf9e1681cd4932090b0fa908b9cd48e6986d4ff5dd0b0", 0xbc, 0x800, &(0x7f0000002e00)={0x1a, 0x17, 0x7fffffff, 0x6b, 0x52a6, 0xb517, @random="6eb4247d3f80"}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000002e40)=""/88) set_mempolicy(0x3, &(0x7f0000002ec0)=0x9, 0x9000000000) sysfs$1(0x1, &(0x7f0000002f00)="2170726f63a1657468313a5d76626f786e6574306b657972696e6747504c5b2d00") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002f40)={@multicast2, @multicast2}, &(0x7f0000002f80)=0xc) mkdir(&(0x7f0000002fc0)='./file0\x00', 0xa0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000003000)=0x4, 0x4) 2018/05/20 14:29:03 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40200, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0xb3b, 0x754bf412}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x1, 0x1ff, 0x8000, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x3f, 0x30}, &(0x7f00000001c0)=0xc) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x9}}, 0x0, 0x2dde, 0x9e, 0x8bd}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x8, 0x4) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000003c0)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000400)=0xbb) bind$netlink(r0, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfd, 0x20080}, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x2) r5 = accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) r8 = getpgid(0x0) sendmsg$nl_route(r0, &(0x7f0000002d00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000002cc0)={&(0x7f00000006c0)=@bridge_dellink={0x25ec, 0x11, 0x100, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r6, 0x10000, 0x60000}, [@IFLA_XDP={0x22a4, 0x2b, [@nested={0x229c, 0x44, [@typed={0x8, 0x12, @pid=r7}, @typed={0x4, 0x49}, 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@generic="2be876abf8024d812fdf50ef85bdc4317a1000e4671be649e08b1b3ac674bda9ffe0839f8e2c7dc025649a92f4afed9f03671a1d38211f8c4ab1a864ddcff315c68b26b106d87a9e7c427753e1a4ad01975770aae05d5647f4469aa5bf21ed16c3f4af3fd6f4b98b855522cd6822136780044213eda5cbbf5ea43f173b8fdb", @typed={0xa4, 0x90, @binary="eec586752374d08e7896bbc18d28e0f39c8fd3d9039fc0bcd9d63661ea7ad2120e7ab572954a4e62175f4bf4447b491ef70e468ff970eea180995b72a72c5dd177c46edbcfa01d3daca2fe9ce006cba535e73a042438c80106770126ace0ade3adce8448e57eb71379d2ca8f0f1dc25f5b18659a88b1ff952cfc4bf5777cc16b2715e2dc839903a5354b46c7795f8f9a393758eb23898d078473d29baa7dfc44"}, 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@typed={0x8, 0x8d, @u32=0x100000001}, @generic="c3ab987f5a8943b742b70d787b10c64996c93d1bbc4eebd76785c17e537fb939c3444c85feb35b25a34e58d3b47700b5c82a60577dcaa19b65127c24adfafe82007fbde61a542c4a73b4994f8fcf53c30e4f2f31501b286b2ec41ad188d8501126a70139a92c93f612d58cde2b56944e4dc6d43dda1ad884c4c0a8880f6baefd0f5968782cd49972d35f575210e93dba61022d7531048c940c70a8b16fae687b20cefadc1e92fd24e345ea61f76ef4ae65bbf7b88337cacd79b015eded242aa31e7bd5f149c639fafc7d206cebefc1ea1f18f325e4275485f986be333f716f550501bb03a6047210343e7436bd1b82bbc25c9b4408e206", @typed={0x14, 0x52, @str='/dev/urandom\x00'}, @generic="93e47f98c3a0b1f0bc57260f38c7f1d1a46b6440900b6ca4e146cce30c3357c6e304f02a68c4703b762393ba615e7e557c36aa2459d3ed81ce4094c189915682a9017f95f108d86e01d937090c12ac42067caa36"]}, @typed={0x4, 0x57}]}, @IFLA_PORT_SELF={0x2fc, 0x19, [@nested={0x1f4, 0x2e, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="6191ee19e945c8460c53f840940b388255dabb0e41eaf6bba6b0097713f672f6905f1d2b115b04b32baf1b149e457315bab2f30814ed0993b05a7fa2b53c47bf80c4592a9c5d6a673cc202d62604ead530a236971f8aaa40a4f2a1869bb1f8ec585d10a935da08813360d48b3679f43b0c9215a8cf959bd97e597a7a8d52287d85d374e3fc00b613322ba6b550f1e25e8e61bbfce747f86b7d33533a6af8b2278ea8ca1f2f6edade05937f0968ae3b8893b51efdd435d43d420dc428", @generic="edd465198c19cc294583266713e532428d75e92f3a181e2ac6c39ccf79bd3d009c199a58929250caeff913f525478aa2ce7de403a0950ac97f3f5e6de4f1d40d055f1b780ae48209a8beaf7f0c87b29c1fe6c2e86be48be02e598877a53b938d390213c0d6636e356a703f00994666ba8146c0916d473ac633784680a4ecee5799bdbcec9c34a8e31c693d39abf84a8a95855402344575e22f28e54a1241d401fa2e981a626cb9fc7e9ffc45b170d86c59ee86d241aec26e15f1db1244399ef51409066e343acdba7f1e68bb71e981018d397c8cf71ac6cd", @generic="1894da7b9400d9635204c22041f4e99da03f2a2ce2d13f81cdae4684f3d365c4c7be7bd703408a4fb8c5024746087bb744814340449a4a70aa216e208053b694dcf3627117d3e4d1"]}, @nested={0x4, 0x5b}, @generic="6f2ebdf340a9915984216f5b5e548531b42e831449c810d4ed", @typed={0x8, 0x1a, @pid=r8}, @generic="74346b5f7a8472fd3a0e8a30d91d69ae14028f123a1ccde90fb03be71a76c4f17d1a616a2a07b05f5ff3632109b89b782d0a268cc9ed138039183bc9c24dec924f06eb26746dec790dbcee822025df1e795657d4eaa75c4d6374a32ea97358a8e3cffcb90cb2e39db37599c40defb089acb4afc7fd0f832244616bd99e0b70ad3141815293a72955842e0af2c71e3e99c450c4a210fb728f6d61e6e78b243bf022193b2e502b03894f0526343a4ffd386f120fd29ff7885a9d20c561f632d1d46bbec96ebe53a6212533b27f5d4a2ce445cfa5349fcd96a75319f0f1ff7da0"]}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "65bd5fd9ff34632702db68bc346c"}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4}, {0x4, 0x2}, {0x4, 0xa}]}, @IFLA_EVENT={0x8, 0x2c}]}, 0x25ec}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002d40)={0x6, 0x200, 0x101, 0x80000001, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002d80)=@assoc_value={r4, 0x7}, &(0x7f0000002dc0)=0x8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000002e00)={0x7f, 0xd5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002ec0)={r3, 0x50, &(0x7f0000002e40)}, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000003040)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000003000)={&(0x7f0000002f80)={0x60, r9, 0x500, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4800}, 0x4040090) r10 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003080), &(0x7f00000030c0)=0x4) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000003100)) accept$inet6(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000003180)=0x1c) r11 = fcntl$getown(r0, 0x9) r12 = openat$uinput(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/uinput\x00', 0x20001, 0x0) modify_ldt$read(0x0, &(0x7f0000003200)=""/113, 0x71) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000032c0)={0x0, 0x0}, &(0x7f0000003300)=0xc) sendmsg$nl_route(r12, &(0x7f0000004f40)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x2c30}, 0xc, &(0x7f0000004f00)={&(0x7f0000003340)=@bridge_dellink={0x1b94, 0x11, 0x602, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r6, 0x4000, 0x800}, [@IFLA_LINKINFO={0xf8, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, '\\eth1\x00'}, @IFLA_INFO_DATA={0xd8, 0x2, "3b59c71a7d44412b8df6ffdc53c124ec3b434141fa5b263577151cf7da69f293690419c0caa02f1aaa5585e579e359361473e42e8e3b912905f1f6083551dd4c1925c5f676b680f6dc398d154c94564c8ced230cf29bfa48bf19d68ae9f83de8b903f934fd18cf2f8eb3cd2ecae5a9cd266a36f5f563193c033ac7d353a6487f66097953e70451139cfdcf9e07476c895aa83b851343d965bd39b41e23fac82a86489a966364f3d6ab91fc1e38e192d160bbacfb5a97672635715f95ddae3f4f942aaac348b3a08facbc92c3185c63f69d"}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/uinput\x00'}]}, @IFLA_CARRIER={0x8, 0x21, 0xdbf}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x9}, @IFLA_MAP={0x24, 0xe, {0x9, 0x80000001, 0x3, 0x7, 0xfd7, 0x6}}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "b70137458997e4424fb23b124ad60f2b5ea35e1b2c74"}, @IFLA_XDP={0x1a1c, 0x2b, [@nested={0x1e8, 0x1e, [@typed={0xa8, 0x8c, @binary="8dc25d282b0ee44397851249ed0f4448def916828e6c02927428726fb7cd95e97bc349ffb369f1fcd881290a263d494e135b2ca154dac244a5f1ea85987ae925a8779aa52c6b25c0e919b15ccb48e18b47ed6bceb845fced5a5a1a8281c46401d8c35ec13b3bcf6804427f30041923740140b2841015a875693bd5fcae5e5c9769a3d1b12ad85280ab678268e939c98dd7b8d005cd610aee626053f0cf54f3ce8a7551"}, @generic="8e50f95a6c8d76571b6634f8b88b00ca18abb540b9443f9aa552c731f7f34d2e1815ea3b6b69ffadbbdf8ec8ed362c846ac081732fb0f2b089bedfe45519baabe944d69aa8d4fc7c4ecfbd966f63b44c62ccb31e5beb980b1471a58f16047df9233f82a35f3493b1ec05de5255e58ad5286001", @generic="3c22461e0dad39da7e67c5145a7d1f0a4fe2d63ef14dffa3c7cee6363e030f1f0902900b73ff966fe296d51d6bdb6900a2905453183be19fbfed35c5ef03c407e1b1c2c4e57e01deb3e7d3377f835f0c798af9b5de24dc838631b285e9fb1fb8be1a66b7cb4dcc9fa71d07", @typed={0xc, 0x8f, @u64=0x3ff}, @generic="daf535351804ae37a4df3b3cc2576d079f638eb7a2a89a1609db5abae05b92a10cf6695d155f62d2be5260c686dd5c851afdf2f85dbd9f1bf1b8408ee3917d09c1e6fc651ee69d716029a8e328df02"]}, @typed={0x84, 0xb, @binary="c37ef39de465466467bf94ab32b4344b6c391b41966f241765c7dc5fee94ed34d28ffeb1978e0fa0a59dd412954183b41c0b3342860eddc2837deaca9018e9443a3568fc59e314034c9f9412513b240ecf257145516a786beaa70e52ba45fcb1059b320c8e090ba6773134e21576630cada431cd4a014cb21625faa0befb00"}, @nested={0x15c, 0x6, [@generic="737578282490ec782e8a07120546f6", @typed={0x8, 0x75, @pid=r11}, @generic="8a40d01fc0850137c17e17a44b9ca272978038b0b1c72122e5521ba3805d74ca1696894860d5203cfb82808a60a3844262766ffb47985a17ac5055f42743eca3e319e0643de48b2ad0362eabbd554265f60aed1642627b9779f5035618ad4f7005f352ceecf751f3bdbc8225c9a4eb3f341585e4d0814fb363b20a1aa391e6873a62eba5e8ed02f70e4d607c63db8278b03986ccb5b5b5becf730c3bcaafe632a4f0247a3e9702b8107f9b6e52a9c09ed85b31f22563ad561076fe18b3e2d14a79ab28dbb4afed3d9f57643712356b5beee1d6043219ce6d89d45d43074df7d57ef711cad3c57ffc42f9b04e65c377cbeb5ed3ae6c8d16", @generic="8612db79a866d0b64f87cc899e5bd924bd0f782bad0fb67775960ec34908187240dc89ca9e81257e53703035272e9b704cd182a43af85148480f325bf4d9fb15e83855ad6f24ea807e"]}, @typed={0x14, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x314, 0x6b, [@generic="5fe93adde361347da2b9615b1de1c6094f1b9d9d6c2289aa2ae54fe46ff9eeba51d31be5f887f64b06bbf3e26aeb7f42acc170aa35954926161ef468aeaad4ff5d2c33feeec3042b5cd91988f45d5f55ce58014539f92865f622e3c15ea4dd6620d01447a106dd0c0b117773899487c5bcd7535e0648cf051c09a9da7243be8ee23c2b76cd54b82077f915188a41f791f006bf28d420373c10b45f0e24b7d98349e28dc29fa0e7869b11d01800d706811cb657d9cd21755a6c6ce95b16d69544d3", @typed={0x8, 0x27, @pid=r8}, @generic="2ecddbf89cd122283e07abe3c249abc9cbe5c977d31645613bcf027e614a4c9b909f53e12ce8c63027b2a645877639702b011e61b0d1b54f9b3f778d867a86d3ccfdda6a13233f04ab5c6bbf1efbe1eda040b42eafba9036e93dd25d7c887dca59c275b63a7ac4022b9301b697ee22382d3ff782314d39d4a4358cd8f0533029fb364aef5beb70f4d84bd1af1af388692e5948f0d0b9b0989b23a2f6ddeb8c45122190f647f5d947eb78c7f2f7f0ecd00a6808ae92c8753accdb43b98e5150cd695afec5cbce3f00c704", @typed={0x14, 0x18, @ipv6=@loopback={0x0, 0x1}}, @generic="2670ea03e450e06b603fc0e1cc04f67bad2e16f81bcf0bbb9e6bee0695479e0b0414349c38426ad591497d9b935fdb5caf7e99d07d81742e925a4825dfa5cc61511e6a37b7f94885c077b529b878e4612c77708456155adaf3b36c46efdbaeb587210a4b70b6bdb3234827a277b570731abe670e7f5316501808f84b514b9a484a6e9f1ca83c42c336d93ee889c3610baf6931ff260ab22af8a2b4d9402821340e0ded102b", @typed={0x8, 0x36, @uid=r13}, @typed={0x14, 0x24, @ipv6}, @generic="6ae96e3f88ee65e2d84bcd15726033741cf4ace871288c3a13e6285c715c3c9c7498f90f41a852567b29427387ba282e95ce1f06427b83002049fe10f68d43838d90bb182cf2e6496c4ad2583f8e8a0373eaee4b7ad6538ba488f8af6fbae1c992f671c8ae0fbe8db1c177b1ace91c54406ea08fa5559565ce6afd85edca843bd4674dc57a99e96d4712c7fad078bb67ad9427dc2fe27c4f4e1fd8304bf1844bccf515a310dbab"]}, @nested={0x1314, 0x5e, [@generic="9b1a46d5d343ee1dbd7088754aff6a86ed8c01be08605cd9a66dea39347e8855fec5884108bb6c11e76435c09356b321ba80bbe5a5d0df14eb99c43aab1af6e3422554aca620abc84d415dd6b0b4076afd291c72484357e7f10091a8bbcbbb106c2f3b9ac1834fed25359faff56280604ac46752ddab8ebf961141aa24d20095d87c52b17331ce722a1d06e09fcf203503ed2e7991efe0af3ddb1eb133b1f6187f2c5b8edbc8a03467d2eeebb1e0426bc323950c91a642372f1c966e3a2b56005f8cf60bbf3c7c7b281d1b456be2197d10e841fb9f2b2492f1f426d84c9ea5e5f9292d29decbf04c26ea7da6b0", @generic="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@generic="4ce2f2986ec6e7341b9afe28223c4d9b088b30c255293ab5670afd2a2385db8d7d6660f64d3433deffe99d54622a40ff91330938555db65e039596f290386d9edd9b88ca6de9236b2e19b171f46db59a4e18ae4dc6d6339cd565f427c0ef56fe8084fcf1c738605b469d9c3ac39a3a080db15e3bd1cbb1873264e5b7e8d2e84eaea19b8081374895146e85db308c811c221a0f88eec3f4b2", @generic="b88e4b876bf3d0f75a081c8cf4ef7d5718243bfc7badb4b6afb30ab7dfb1a6ac6c4234735a9948dde1f02c7a16353628e9b3f369b8f25f7d54d211ff194c859bed9ba1dba00512ac88fd8361bf40550cd744d90217548c3f76b0918e7c64fbf5727f7a93c0d6700d24f32beddb165d6bb5672790768882e0cdfb3c1a981737ac80e1b2fdb72e9ab750b123366e549c4777b9cda78f52e60fd28c7de8689299be7ea313741062", @generic="399c03c63e432c94242ba6637ee23384931df224c16423ae0332ea042c70", @generic="b4adf27f2ceaf1755888e65849da768c66afbe4694e0e235897258bf2f363853bd175c1ffe3d37b316c9514f4ee257fbd0501531b30e524987580d4345d110c7a3fc2e853cb5fe529df761fbc3a5782887cf86c57af6ad8a80d06f7f469692aa93909722f0f8afd8592e62e74bf2d787e540e426971910ad95348aea044408f1a06192f0ab3f5c693a719e1a769cab5c4b0b7f7d3f9fe56376a71e54393e65d82f5fdde59ec461e5c9e168e472531010dff81e", @typed={0x14, 0x43, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @nested={0x10, 0x6, [@typed={0xc, 0x56, @u64=0x6}]}, @generic="e9"]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "1164fb4e550745927c22"}]}, 0x1b94}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/20 14:29:03 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb2d5, 0x240000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x5, 0x0, 'client0\x00', 0xa7e64256a5d10e04, "bab4aa4f698d4739", "d4f5ba141c1eb0990f744bb157f5e6508962eb42dfd3e610703df5c130ce8394", 0x3, 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) syz_extract_tcp_res(&(0x7f0000000100), 0x31e, 0x10000) fcntl$setsig(r0, 0xa, 0x10) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0xff, 0x5, 0x6, 0xed0, 0x0, 0x3}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000180)=0x65) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0xfffffffffffffff9, 0x5, 0x202, 0x6, 0x1, 0xffffffff80000000, 0x6, 0x8, 0x1, 0xfffffffffffffeff, 0x5, 0x269b, 0x1000, 0xbc4]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x15}}}, 0x8001, 0xfffffffffffffff7}, 0x90) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={'vcan0\x00', {0x4, 0x4, 0x2, "fa4cc7768d10", 0x3}}) r3 = getpid() r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000500)={0x6, 0x200, 0x6, 0x40, 0x1f6}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) readv(r7, &(0x7f0000000580)=[{&(0x7f0000000540)=""/40, 0x28}], 0x1) setsockopt(r5, 0x40, 0x35, &(0x7f00000005c0)="2dfc952231ec2693d4c2750c31b3f37d9cf6e9c4013f6c18da59b41aa7b372afde61f5555c27f8f0104c3446c84fb2dcfe150631efc0500c3121c4c630033bf4c2448d463a410958add2e55f94d4f237d4133cf932f5eefe3135dcf82b28a2f228fd9c2ceffb095cf5410517bc44a29ecea561778bfe477fb25bc2df7f55babc48ea5043c9de935244270dcd5ac2d8722f0e4cc2d050324ec34169d26f0ff2f15ff918c7b576a0dac89b821c4b855d1a403b0890de7b152358656f1b214a869827a0c9a1fa479bb828aecd1a224c5b2a6d8e50f1040d02", 0xd7) getsockopt$inet_dccp_buf(r6, 0x21, 0xc, &(0x7f00000006c0)=""/106, &(0x7f0000000740)=0x6a) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000008c0)={r5, &(0x7f0000000780)="48ea3ecf4224ee495ac9abb90828fad7ffedcd22540a8356f11b5a6c794ece4db1ecc0cfcd63f9947b23acded08a156506fd761dfb7e741603fa63567729f9a54fa4975287d0d13d5791fc71312043dad72cae6f22382207c0bee0cc0958470900bed3ce805b1edcfd9352f958f24b82b4014a15a80141bd0f56f93beb8f413a3ebc0abd3b5f7f943c8bc43b13e5dc979ba7cffc336009f9a6f6d06bb0f69f4e2bf800896c9d8e6b558d8bdc4fdd6adabb403172e29a16821fd78b736aa12f163707701985c1a93a93c2a29e400ea06d6bed3e80901579d33c74638bea53761f94354bc8ded8c7624b3978492b52219d0ae38127a0fc2c", &(0x7f0000000880)=""/39}, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000900)={{0x351, 0xb4}, 'port1\x00', 0x9, 0x40004, 0xffffffffffff9b82, 0xffffffffffffffff, 0x10001, 0x7c, 0x2, 0x0, 0x4, 0x50c}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000a00)={{0xffffffff, 0x5, 0x8, 0x800, "661e9de3f0cdf39d2d0a7f0df086c2fef814c6c294916570cda436cea9fe8858dfa2b264b22033db9f8e6e85"}, 0x0, 0x0, 0x5, r3, 0x53, 0x1, "71338b8dd57ba472a1a84ebf81cb4d0ea0b7b46c5a15d4c2141e4cc6867cc797711b4ec3b4bc23904f9b0a4ea0e6c0c0fc2f4b6d933a4d5d64247f3d411e3d98", &(0x7f00000009c0)='procsystemkeyringem0\x00', 0x15, [], [0x8, 0x1, 0xcbb7, 0xbd0]}) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000b40)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b80)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000011c0)=0xe8) r9 = getegid() stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getuid() stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000001580)={&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000c40)="ea9a9658ef6f949972f9286e26fb5c4238a1c2a6d68b72f4e959f2e86c2d482bbe360c4b0812fb798ecf0cbdb8a99ef37b1d3a5ce636aa505839f750691bc2eadef640ddbee9bb93743872a0651b7bd6d3a2adeca47dfc6fe39c15bb294a2d81ef3205d80b2a4155b52696dfaba5cffaef2a0ad0fa0b5a2fe30d67b93b6abc11a53006590e319a807034fb47187416d0c3a101c9145c5691d16a1887b115be02d62d260cfe143cb8cdda5f456285c2575ba3ff48a0f34346045af5ebed38be8bc3962eeafcaa2fbc5d643beb59a6e654d1a4384f352b30147afcf36209a6abcdf3310f80236066a100f7", 0xea}, {&(0x7f0000000d40)="4199a07b107b0f02cc2a378d9389231565b59d35d09d303b13ea0128226bb6329c2594acf5cd1bbef9ec9be4c05c87034a1b8a798c8bbb23f2038591470c69ddd3b856aa93d901446b3887f1630fea981acc62b64b8ee218f850d99748c4ff686dab4d83d4ab46dd2e586d73a77bf8ef921b2d05b4fa9d1cef83ccacd94a7ec65c5e", 0x82}, {&(0x7f0000000e00)="4f6bf8f3e53b5e47b6b9d61883c721ff6729bc35f7f47178ccc7fd34add998c691b2208c1b0c29af4632c98dad8941bb07924a00516d3cf944361c38bb8db54c705cb2807d1672d1533b54e4d1829dc0b3bc7bd280c81692ccf08c0760f5dd2fbe4f240366a01cd165ac24bcb6a7b5870b851093640aed44", 0x78}, {&(0x7f0000000e80)="c379dfd13d1ce842f5c43d46f1b63c0a466968025a9dab5be8a23d19889bb113c76534a24d3b63312d3ddc64f2d7d830757eae173af8b2d220add88b47c14caffb8c7e01d8b419f3285ae05870bab82a0df4dde25de47b1514160124909cb1ed8a4cbf3108c99bbec3f452be270bd53135d2db7c96381e6b04364cc3f1e06dd0e91febee5e65a777a073a86277b605cb33eaf4a4897fae5cb60106e1b5ed17c2768fc122bb9d1da286a26ba145c9b2c317674f6fc377bdd18fde76d79f9de7b9d32fa9285f14", 0xc6}, {&(0x7f0000000f80)="7fee7d4edc1f9559f14683e80ea47f7634bdabbe6c27f8e91b008aa17c8cebbe8d75dddbf7fa9f33aac8721d078260c5a8333400218d0660f33c30cd7779280d4e25efba9cbfae4b4e748e9ed314490f4ff4d879ffbe909c50a8ef2a59b640aaa3889581608cf6a6ffb59df32e11d2911c2ae70b214f3b131bce25956c0b9ceb2255d808a0c2be3f12053229cfcce628744bbb47f971b282ad4f8e7e5e6d5f8a18e04139b22326d403ef015d66d867cbf9d7df54", 0xb4}], 0x5, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r4]}], 0x98, 0x4}, 0x40c0) 2018/05/20 14:29:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xac, 0x105001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7, 0x2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x6, [0x4, 0x6, 0x3f, 0x40, 0x400, 0xfffffffffffffffd]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x49, "3ea03f8ae6f6963544d9a5ddc45aa5ff5a8ad9a96104283d143d6165774bde3d067cf5248b746d8b5095c1a35c2a029ff7e8f89545b56edcf9b44cca6e2f988f7f482932255f743849"}, &(0x7f0000000400)=0x51) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) ioprio_set$uid(0x0, r5, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000600)={0x4, [0xaf92, 0x3065, 0x0, 0x8001]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={r1, 0x6}, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000006c0)={0x3, r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000700)={r4, 0xdcbe, 0x10, 0x8000, 0x2}, &(0x7f0000000740)=0x18) fcntl$setsig(r0, 0xa, 0x3d) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000780)={'veth1_to_team\x00', 0x6}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000840)=@get={0x1, &(0x7f00000007c0)=""/123, 0x42e3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000880)=@assoc_id=r1, &(0x7f00000008c0)=0x4) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$setown(r7, 0x8, r6) utimensat(r0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={{0x0, 0x7530}, {0x77359400}}, 0x100) sendmsg$nl_generic(r0, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x18, 0x2d, 0x802, 0x70bd25, 0x25dfdbfb, {0x2}, [@nested={0x4, 0x30}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a80)=@assoc_id=r1, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000ac0)=0x1f) fcntl$setsig(r7, 0xa, 0x13) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000b00)={0x6, {{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x1b}, 0x1ff}}}, 0x88) recvfrom(r7, &(0x7f0000000bc0)=""/78, 0x4e, 0x40000000, &(0x7f0000000c40)=@un=@file={0x1, './file0\x00'}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000dc0)=0xe8) 2018/05/20 14:29:03 executing program 2: 2018/05/20 14:29:03 executing program 1: 2018/05/20 14:29:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 14:29:03 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x1ff, @empty, 0x3b7}, {0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x80000000000000, [0x0, 0x0, 0x0, 0x5, 0x64, 0x4, 0x2, 0x4]}, 0x5c) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xc0, r1, 0x300, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x421}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x10000, 0x0) r3 = socket(0x3, 0x806, 0x3000000000000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000300)={r2, 0x9, 0x10000, "0b04b4b9a5ea9afc693757c488ba850a0a372b6d03f96363e855255ed089721a61624a72392b59a7a546f0aaf097383d6389b674fd592af41c6067d77babe3c34c4fbe25c526208e1cf83e20ad5b38"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000380)={r2, 0x54}) mq_timedsend(r2, &(0x7f00000003c0)="549952", 0x3, 0x9, &(0x7f0000000400)) sendmmsg$nfc_llcp(r3, &(0x7f0000005500)=[{&(0x7f0000000440)={0x27, 0x1, 0x1, 0x0, 0x2, 0x4, "f415d74f7ae3087c9ce22a2a577665d571dbfa73c34816fc3e6219f183aa2a3fdc403250b73ee9cb4cb653f1e14b9a71f830041e7098dc52ae88d201e08450", 0x19}, 0x60, &(0x7f0000000b00)=[{&(0x7f00000004c0)="633ccbc87b855cdf13066ebe02b6b9e0c7a9b55ad7189ab20567160bc3661ad3cd4ab494d3b24a7a2e99962999418a8c2d4d3d1a0671f73983777cb5714d025036fa33ad890026f23e51b6094b25fbd67a62a0fc39448673d14d860574428afbd2b5e8c158d6dab3e2c903d5944fbf2496b4bfa0b75de29cb1c8410dde884276a44830b3430d47", 0x87}, {&(0x7f0000000580)="ae31df37716a48617a3f6ab6e6b097ce708307bdea2edc166525ffc471bd119152459f334be14cc6f119505d0711dae53482530dc3089a9440a26bfc57b2645ea70ca2a92c54a0d9d145fe86fca9a0d8003d9ffc7ff9bc0c2d1321dbbabfd6662c3d32119a8519e0dfe575572c2db7", 0x6f}, {&(0x7f0000000600)="3cb5fbbcdf952b2f458ec1e382f54066d71829fcef83b2e015abefebcbc3c5c3aa08a9d0d5c25aba10d4012f68ad37581ef8ba8f6184644a0664c2434ddab287dfc3649c6260995d3ecccfc9fd5c1ee35f42608a4dc98294c27be589811b0af187d33b1b669ec8754d7741220b887bf288bb32a5953f6334b5797718671e965fe54da752bc38ffd20f7a9c06d1c7ecbcccf6", 0x92}, {&(0x7f00000006c0)="73dd730e808777cbc7cc5179e55d4d3b6acdac49cf65c8877023b130d3ce79f6168784bbab16a9b508f64ef4dcfc1431a50c41e3518027d8b2f49d31834078d2ea2829b138e18baab2ea15315adbe5608c026819e88f06156faa75bf1c8e4affd3920e1eb15d71242baccc52e053b7318decebb4bfb5b7f3e9dc6018004c1b73069521", 0x83}, {&(0x7f0000000780)="a0393e31770b18b652fc31788b65dd0a6d2154c03c9fbf366d50c0cd142474ab947e2c6f44ee69a9d636a35bae3bb83ce8b05cb4450bb7a5505c41ef11e96b5e1e501fab0a4374c0924f4512b1064e5d3e014268942179af898af4fb2e487ecf2590dbd511ef91fe4b214d78638917c9892cc29395b72d887f8e32dfe9863ced16ec9340543f69723d44c8d4a9d7a6bb", 0x90}, {&(0x7f0000000840)="9ebd051d078330824912e52f4d4509a94efb42703736481003f2e93c6c7d04ec8369ebbf51ca704bd3563cc0018409de0a7563bcdf3f62c9bb488e7159647ceed2f122984611924d50a9ed7ca8839f76b7ad3e1af9c6d97978dce9f8341d76cf2f36bcff11f1149f997e54de04041dbdc8cdcf11e36b0d0f230e9ad6c4338df8eba38f1f18bb5f", 0x87}, {&(0x7f0000000900)="d2525daadc9069cbf5993cdc5e33ec497cd9423895874e3d03d5712b9cba70bbbc3c8d202d9314dd1494d8476ca10d3bd61a412ef92002d315eb711b8de98e3ec9c4911cfa4c29cd062d58cb8159595f", 0x50}, {&(0x7f0000000980)="e95952d154f8890c6a0e89b8db83d1ddae907b8ccd799c461c96f1ed1bf1937847c408bcdfe9ef5e379fabd2c79192563e9922a19208b9c8f6a4dabf4be9e7da5a7dc4862cb5d77634f9f369eda642551ef2e6f41d53", 0x56}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="9f71c2080b550fd07c200fafd2611f89d605e63c98bb9df1e0dc48b59e429c7da35ecdb71d56374b0d4b26e7da5f6eeec740d08f0060a5a44bc62bd72584b1db0e054645a5bf3830852cf56fbd6a019523e4dffa4b374b0fa6bf37abd6b8c179f4a1c00b533a6b453ae2a6d9756a58596ba933c0dc8bf7f39607ac79eacf27527f53ebfea8a8f04dd6e486fdba74add893871513d1f8e3d2ce335f344a2104276e891b07", 0xa4}], 0xa, &(0x7f0000000bc0)={0xe8, 0x111, 0xf049, "192674dccb95edd1fec43d777613e4c05b36310d95ea782ce881bfa7fdc2e74d2e0b027ce4a6e359db8af433d3f731fa18d94298a59bd723e4fb9ddb41a62e64b3471830592aa2546201c7c608324415b66509cb6ce77c12b7b0e9582dd3232da4a2f19192fce768b44f0312ca92c61acebae6706158fb687a05bbbc491fae26a7df9c4da37d55b69a21294b96a436d743c2793dcc22a9374995c3e4d67b4b59d99c8166c1bc3963366bd37a4a40f7eda02889bc91b08b949129cd6fffd30b41f16af9cfe3eee5b19a541790631f33e522"}, 0xe8}, {&(0x7f0000000cc0)={0x27, 0x1, 0x1, 0x2, 0x40, 0xffff, "5fc71f02c36939bf87eddaed5927da7e2cf3e6958346824cc2261b9500b614601c3b0e0199aea312ce557b1872bf2dc27e8c0afd1697ef6964f489052643aa", 0x14}, 0x60, &(0x7f0000000fc0)=[{&(0x7f0000000d40)="e1c039e19ed4b49fe700f1ea29f5a7c30088c46b9e0189abfcf74dec0e31d592eb1f988842b85be874498c53f605ef1ec13f1e371b39569ab8c652a4ae3bb175658dac6011240983fa8d7134ceb26124defa108fbaf7cb6804816c71985e4489", 0x60}, {&(0x7f0000000dc0)="7e86179730b317c68bea950e8975ed0e61e5f191373ddd491309ccf3032046de2a38e4", 0x23}, {&(0x7f0000000e00)="718cd34a306c69eda331d9f90ec1311bf03a0c9974b3857e2a5f0474226f4f790adb953d5b67e8c4ef1fac6491298ab6322160026bbece607bfdc59df65bf9b663d69772f6bb85e32e6047f82d28c46d1561d3cc5c00dba0edf5f5e6f720f8a9ab68c8b5f9d1c1012266b95323c0630c04a7058ac472c46f83f179075afe09157911261977127a8dbdeafcc7031041703ebb88eafb901684e09519af38476996767dfabb8a638445b9524656ca95", 0xae}, {&(0x7f0000000ec0)="d4145dcb4cfbf4c8d66cef4a21b3ffdf39f4945147d88133e2707d67eef9b7c0e1a7df880e0f0f598f89924228bf13216dbd67833338a091899ec4888852837facc6ce767543c3e2ada391b05376848d1ea69199161b9685c93a149810a8457ea9d907d905ecb5899cc9d9b9965b64ae70a7d52ec3c04a2ab402a2c6ee603c722242252a01403d630f49f849e6f8ea47ef9658cbd6e5090f58689dee27b3ecaa41f768", 0xa3}, {&(0x7f0000000f80)="65ba58ef6f51b2f1fc0bb352c6fb27e3ec64fad3d2170490cce00d13119fabece2b2db68415223a5aa6c5876975559578fc9dd55279b9db502bb2175403028dd", 0x40}], 0x5}, {&(0x7f0000001040)={0x27, 0x0, 0x0, 0x5, 0x5, 0x3, "fb55390697130ece5ec989c39a21601e5ae1e3ea5d2ccaf6f570655edda61f2185c7ac27e214a3a95e05c3ae56a8e298cab103b6d359174efde02a48bf1d65", 0x29}, 0x60, &(0x7f0000002140)=[{&(0x7f00000010c0)="4ccb40ae6bf3f652226d7a32e2a3edc1c9cb8ccd1f46e4f9364752cc0cea57e675aa35b2c979364b3ba7b74eda6796d969738d26cdb2f1", 0x37}, {&(0x7f0000001100)="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{&(0x7f0000003a40)="00880b4fff73b70c8fb22fdd02079c1e536ce70f4844e4a503a2b49b3f15bffa9f376366dbaf92e5f516fa752b0525d7854565b3c4f3f62f1d962247de0667bb61f693b78a7215cadef40622f96f9654e211e093341c83d8de0e8f2b11dc43a17b1762c4dfe450b27e43d508e382713cf31c16773c860850c3bd39db4fd80b4d1039bbee2a0dcc8ed9c6a76fc50e23655390afa4150a093418b45b2a076e4df56d3a8ca0f76704952db7eec47b5aca2e8e00f1b1846b46ef658ec4851a43ccfb4d02c425de6c7281188425", 0xcb}, {&(0x7f0000003b40)="ef3681fc22edb92e7077a57f1de64c28b4b8d6ebcf3ca358f736d0d59053d40913e434cb2a1d9114ede53fb47b83a7baa7c1dfe8a93d1592224126f226b4c4415b9ff4d72d6ed7cfb43646ea79497c7a0ccb7ee7ea9eacea975654bb093e5bc022c1cc71de40b8fa030c0c713437962f691fbd95cb5181722d6ecd4638d5e1ef3222df6e238f019efe30e21802a83cececfff2fc609ef83564dde433eba7c5acc41e053bca89f4687f83ee44c44263c9a3f5c54ce5e92bfe15bed665cc63b3b762db8bfe79ea337cb330ddd5e4e988fbde2075984bd3", 0xd6}, {&(0x7f0000003c40)="eec8be4973d6793c898f9ae530ffd969ad2d6149dbe0ee327b9f31bcc29d2433119f86bd61feeaa35ca98cbb2c368a066fc779031def5bcd259d9e41b8b170ba17fb62c20f3c77b84fdcacb150025cf59e03bbebbd304b156abdf299eb4cb370bdc3b204d46a615a093a28de048d41734b859df9f0a107c8f8d28cffe261536723f3b4f1119631b7e09ad87acc3bcfaf7ddedc8a0278b0a490135678e655401b7976bf6ff26776b8d12998bb9af6c5f33752135880bf06ec65fd236779738e75", 0xc0}, {&(0x7f0000003d00)="c09448dfab44890a525f", 0xa}, {&(0x7f0000003d40)="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", 0x1000}], 0x9, &(0x7f0000004e00)={0x28, 0x3a, 0xaf, "35abcbfb646ab35ff72751a41fe7238707a8f3dbc17e2495"}, 0x28, 0x8000}, {&(0x7f0000004e40)={0x27, 0x0, 0x0, 0x4, 0xcc6d, 0x3, "eddede425cf3214a9dc2aa39f5669d33ed7a17daef0edd65c21b7e36e210074b8daf291c20b8d16e2a689a1fd16d8e86baf038df5e21a66c3475f831cea43f", 0x32}, 0x60, &(0x7f0000005240)=[{&(0x7f0000004ec0)="93f62146523a2ad9b8500d39fc3bf94b098b7a9546c380496fffb2db374888c354eec162972c332030299fe75871dc1e3fb3d4b72404328374253e9cc53117c61b11f8cd4e426fcc025ed9a13930c8d7b6f75f7683269999581090b9aa227968cf77cf0d0c9c081a822f014d6f6705ae2e96be568983a04de6b26ec4f5c95168517b0c19ce8600a535a70a", 0x8b}, {&(0x7f0000004f80)="6e1f72af9a3bdc3d7783029562052968b5883e98d9481950e229389fdf4fd3fe73c58c96cfc46743088630823cbf8110e2ad99b432fe4e9db3cbd6fef7824c6665a997203df1049abe653d576dde7585", 0x50}, {&(0x7f0000005000)="93f6339c6eb446b75985364707fc63f6194434ddbda4e4071c7820a4505678dd781d5dba0a641b729c086909b5c388df988f70f00efaeaee5838b208f42b5d3b4c6d0256b0638f6f2363f980617b5582b31036643e813c82393244d93f013629acd961da3250356fc662f177d8584b96c5d07a11b9022cb1ffad73547be99cbdc9790acec30353506b1286c4b290a71a2a1d5e9e92299fe6a5c12f7bc1ff32581e19cc4f34d623fb81fe", 0xaa}, {&(0x7f00000050c0)="08faaf24b391cf126a82ecca81c1af6de125be5ec2c88ab7030396d30439b438388bc93c3db3a926752296945b941eb4b3a4ca2956b7e5b9b3e720250040450bf2f367c3144e0a09b159d399f5a7172d2d1862ca144b7f3518553fdd4c60df748768609928b78bd63feda27636508b6d3637914a64001ce98c856514db18679af5a29579c2828581d06052fa50df645d2a00614b89d285d68e41e764063228c1e659ed79ba8350135dfcf03f994084b251d0a5bd1cd3e1a4f2c53b2cba18906580ab35ab21dda70619d02cf9c76964f917a2d1d72abbf1c164f42d066a50baac50b6e3e7c655f49f1587839d", 0xec}, {&(0x7f00000051c0)="c562fbfb196b6f19dfc035bf5dc017ce6116d333db5097d2ed84743809a66fa73c63b239127540c4899c61acf2b9cce09b50a611ed9514ba27013b299d2f2c15c96de25a04320bb482b632112bb0168a966b231ba97858ec763b4237876e0cb3ae0a00bb45cf148f5a24", 0x6a}], 0x5, 0x0, 0x0, 0x4004080}, {&(0x7f00000052c0)={0x27, 0x1, 0x0, 0x7, 0x1f, 0x3, "5f6ca9fc1ee034c5842d950c959617d7e8abd8502e2df481d41f832c29f84761b1c48fa9f86bc6c489704ca724bb73119d46be03806fee20bec7a4b34ac4cf", 0x3e}, 0x60, &(0x7f0000005400)=[{&(0x7f0000005340)="9f48d6cc58a5dbbde1bcf889aec97e97b26b3442c90230721abca0816a669aacffbb4ee3853e1c58aed7aef22f55c9aba503a5f6a701baeb26de507dcd7ba67d1d42714196f35ba8a018095c8829f9ac20d5a9a8cf09601f15bbfdcfd746bbd6429f8d5df2673f34163a42cfb60e1f89ea048f7a0842b3d97cfe8a752f4f695215e0d2f8d0714505586b5673c892243baa116532096cd3a0b604b0e0f860e3a1c4a6c502da3a7e0a932f3cf9fa9c0466", 0xb0}], 0x1, &(0x7f0000005440)={0xa8, 0x104, 0x8, "a6792e52dc2875c7bcb6726f34c9520336d353d5c5ed786b4eba0cd5dc23cadc129b647c38fe332df31d22d010758ec92659be43ebfbdddfb02af3859ae89806a7582c37fac45fac6a1bea9b503dbdc340ff2bbf1e3b3c25aeeba7700c75b38451724b304f006812bd2f93a8668d9c1a1eec0b3dec703a41a3b2e9b867dd3f08c428adb2a5dc09a1f4e490e7856c3cf6840e9aa0"}, 0xa8, 0x890}], 0x7, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000056c0)={'veth0_to_team\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000005840)={@hci={0x1f, r4}, {&(0x7f0000005700)=""/204, 0xcc}, &(0x7f0000005800), 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005900)=0x5be, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005940)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000005980)='veth0\x00') socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000059c0)=0x2, 0x4) r6 = syz_open_dev$tun(&(0x7f0000005a00)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000005a40)) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000005c40)={0x2, 0x0, [{0x107002, 0xf4, &(0x7f0000005a80)=""/244}, {0x3000, 0x99, &(0x7f0000005b80)=""/153}]}) socket$rds(0x15, 0x5, 0x0) socket(0x0, 0x80807, 0x6) getpeername$ax25(r0, &(0x7f0000005cc0), &(0x7f0000005d00)=0x10) clock_gettime(0x0, &(0x7f0000005d40)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000005d80)={r7, r8+30000000}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000005dc0)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x1, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0x3f}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000005e00)={0x3, 0x40000000}) sendto$packet(r3, &(0x7f0000005e40)="a4ad553ea9606f101bf1bd4310ec50fc9346afd642d76c657c21d5fc7ffdfe836bfb34caa4a0aa8817d739f73b943f3737881a52d2e59bd0c334bf4d7f5eb7a8c144692f2ef55e2ef425f4e4718bc54c6cfa16d4856b487374e3e8cfd00447a07d598bea", 0x64, 0x4000080, &(0x7f0000005ec0)={0x11, 0xf7, r4, 0x1, 0x866, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 84.407608] IPVS: ftp: loaded support on port[0] = 21 [ 84.409252] IPVS: ftp: loaded support on port[0] = 21 [ 84.480829] IPVS: ftp: loaded support on port[0] = 21 [ 84.484796] IPVS: ftp: loaded support on port[0] = 21 [ 84.501364] IPVS: ftp: loaded support on port[0] = 21 [ 84.509251] IPVS: ftp: loaded support on port[0] = 21 [ 84.528158] IPVS: ftp: loaded support on port[0] = 21 [ 84.549605] IPVS: ftp: loaded support on port[0] = 21 [ 86.613999] ip (4778) used greatest stack depth: 54552 bytes left [ 87.132972] ip (4812) used greatest stack depth: 54072 bytes left [ 88.149282] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.155805] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.193821] device bridge_slave_0 entered promiscuous mode [ 88.297613] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.304219] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.350378] device bridge_slave_0 entered promiscuous mode [ 88.380415] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.386899] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.402254] device bridge_slave_0 entered promiscuous mode [ 88.432767] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.439376] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.451541] device bridge_slave_0 entered promiscuous mode [ 88.463951] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.470721] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.497812] device bridge_slave_0 entered promiscuous mode [ 88.506979] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.513520] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.533575] device bridge_slave_0 entered promiscuous mode [ 88.551017] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.557723] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.568828] device bridge_slave_1 entered promiscuous mode [ 88.584472] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.590961] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.613115] device bridge_slave_0 entered promiscuous mode [ 88.640815] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.647570] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.672343] device bridge_slave_0 entered promiscuous mode [ 88.681561] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.688123] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.704528] device bridge_slave_1 entered promiscuous mode [ 88.716838] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.723321] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.734297] device bridge_slave_1 entered promiscuous mode [ 88.749213] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.755662] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.785957] device bridge_slave_1 entered promiscuous mode [ 88.805539] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.812380] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.827259] device bridge_slave_1 entered promiscuous mode [ 88.842881] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.849417] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.864275] device bridge_slave_1 entered promiscuous mode [ 88.873146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 88.884629] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.891171] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.918549] device bridge_slave_1 entered promiscuous mode [ 88.940620] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.947173] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.976536] device bridge_slave_1 entered promiscuous mode [ 88.991771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.001123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.013679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.021997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.029803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.060910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.070714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.195282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.205978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.232843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.241714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.277541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.326550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.334386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.484232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.826855] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.869436] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.889761] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.906110] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.994715] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 90.007964] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 90.019781] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 90.043594] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.096023] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.129632] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.183625] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.212925] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 90.234641] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.265161] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.288502] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.310684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.317747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.336231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.343327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.383821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.395249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.424916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.433474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.479182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.486445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.504761] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.570214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.577729] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.584839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.597864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.632207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.644857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.653170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.666009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.692711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.699740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.723729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.730986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.774595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.781913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.800676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.819433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.886447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.895154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.964405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.973947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.007468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 91.014675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.356618] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 91.386324] team0: Port device team_slave_0 added [ 91.442598] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 91.461319] team0: Port device team_slave_0 added [ 91.488761] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 91.502543] team0: Port device team_slave_0 added [ 91.537385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 91.552996] team0: Port device team_slave_0 added [ 91.570020] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 91.602959] team0: Port device team_slave_0 added [ 91.626225] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 91.648179] team0: Port device team_slave_1 added [ 91.686582] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 91.702997] team0: Port device team_slave_0 added [ 91.723798] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 91.744505] team0: Port device team_slave_0 added [ 91.768166] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 91.777875] team0: Port device team_slave_1 added [ 91.791693] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 91.808465] team0: Port device team_slave_0 added [ 91.817900] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 91.833013] team0: Port device team_slave_1 added [ 91.846783] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 91.883750] team0: Port device team_slave_1 added [ 91.903546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 91.910989] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 91.938870] team0: Port device team_slave_1 added [ 91.959624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.979657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.015682] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 92.025583] team0: Port device team_slave_1 added [ 92.045844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.053741] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 92.065199] team0: Port device team_slave_1 added [ 92.087541] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 92.098705] team0: Port device team_slave_1 added [ 92.109803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.120328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.145967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.169878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.193185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.226872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.239481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.246885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.258380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.268352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.278232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.289398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.299782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.308272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.316578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.364143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.390284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.407405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.419927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.429418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.439995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.448111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.456993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.473145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.487952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.495797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.523225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.541801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.564847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.574969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.583988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.592901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.608271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.620638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 92.633311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.645884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 92.653483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.682197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.704203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.732354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.755401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.767351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.775371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.783879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.797509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 92.810866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 92.821613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.836897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.845865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.862257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.881696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.889593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.906466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.915246] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 92.923992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.934344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.951207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.967149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 92.976009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.986851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.009776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.028707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.059735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 93.069898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 93.081602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.100897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.117851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.136512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.147454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 93.156119] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 93.163854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 93.171893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 93.180855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.190825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.212856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.241531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.269698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.285155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.293416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.301953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.317647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 93.339109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 93.368155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.380482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.399686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.414384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.448615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 93.459334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.477168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.503302] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 93.517015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.544504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.652560] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.659134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.666169] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.672649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.688818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.697907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.716490] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.722980] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.729882] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.736381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.745394] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.766556] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.773185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.780173] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.787380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.800770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.807741] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.814260] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.821187] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.827715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.859568] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.872749] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.879234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.886164] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.892647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.930446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.964740] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.971273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.978276] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.984834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.057208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 96.076542] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.083137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.089977] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.096473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.153188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 96.178376] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.184896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.191787] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.198278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.262678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 96.737019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.747741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.775008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.802910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.823175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.836152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.857307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.025623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.055706] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.163507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.305240] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.360651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.382524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.613549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.655191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.903579] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.914948] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.100300] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.157313] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.182752] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.279886] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.511718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.569468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.763145] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 106.778354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.796324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.829015] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 106.862214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.886353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.100419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 107.107011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.120869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.141561] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 107.150220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.159959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.217115] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 107.228427] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 107.245418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.269478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.297415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.328982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.433393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 107.439852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.454662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.556986] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 107.565251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.583509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.641400] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.898295] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.064873] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.125862] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.163215] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.188154] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.370176] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.436012] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 14:29:33 executing program 3: 2018/05/20 14:29:33 executing program 6: 2018/05/20 14:29:33 executing program 2: 2018/05/20 14:29:33 executing program 1: 2018/05/20 14:29:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/20 14:29:33 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x84, 0x880) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/20 14:29:33 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) socket$netlink(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x8001, &(0x7f0000000ec0)="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") bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc) socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000580)={0x0, 0xfff, 0x1, 0x7fffffff}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r5, 0xa6}, 0x8) read(r4, &(0x7f0000000380)=""/235, 0x4a) r6 = socket(0x400000000010, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) write(r6, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) 2018/05/20 14:29:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) 2018/05/20 14:29:34 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/20 14:29:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6bec, 0xcbb, 0x8, 0x0, 0xffffffffffffff68}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x95}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r3 = accept4(r0, 0x0, &(0x7f0000000280), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000240)={0x2, 0x7, 0x80, 0x5e, 0x1, 0x4, 0x4, 0x0, 0x8, 0xf8, 0x7f, 0x80}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xa000000}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x100000001, 0x5}, 0xffffffe7) 2018/05/20 14:29:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x2ff, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/05/20 14:29:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xffffffffffffffff, 0x211, r1, 0x0) fcntl$notify(r0, 0x402, 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x480000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x4, 0x4000001, 0xd2b8, 0xee, 0x4b9, 0x2d5aab16}) getsockopt$inet_dccp_buf(r2, 0x21, 0x4f7cbdbff2542a9, &(0x7f0000000300)=""/4096, &(0x7f0000000080)=0x1000) 2018/05/20 14:29:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x4, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x1) clone(0x1028900, &(0x7f0000000040)="e622f3996ad13dc0339f81c90b35e7c0f4f3d30a893c61cdbe09e7ddb7f780c8fea2cb9a4d96686729b1dfa6614b41457504400084dda0741596d1db06f73712cbb18ffb5def160b6e42e53b69fe69c371bda94bba4fee80ed636535ff0076277dea3d5dc2bf4c13f1a6fbc430d15f4d223548157ac87eab4dc5881e82a3df0e063af453369be5626508452f97345f", &(0x7f0000000140), &(0x7f0000001180), &(0x7f00000011c0)="093989d700ac55f14462febaa93f59e5067f8810761007c8d527c4b027d1d3ea83e170bb2ff8e1dd8fb62c08a3067bcad27c284b71f163db") 2018/05/20 14:29:34 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x2042, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x270, [0x20000280, 0x0, 0x0, 0x200002b0, 0x20000400], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x48, 0x8afe, 'veth0\x00', '\x00', 'tunl0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="69db5e25e701", [0xff, 0x0, 0xff, 0xff, 0x6771d4e9b193b629], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20, {{0x8000, 0x100, 0x7, 0x5, 0x2, 0x79}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x44, 0xf9, 'veth0_to_bond\x00', 'veth0_to_bridge\x00', 'vcan0\x00', 'bond_slave_0\x00', @random="e4575ec3c283", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x2}}}}]}]}, 0x2e8) lseek(r2, 0x56, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r3, 0x4, 0x0) r6 = socket(0x2, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000b60000), 0x0, &(0x7f0000000100)}}], 0x1, 0x0, 0x0) 2018/05/20 14:29:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0xffffffffffffffff) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563757269747900b05ae5d2000000000000c8745f58f280464bba942092b154f80000"], &(0x7f00000001c0)=0x24) close(r1) 2018/05/20 14:29:34 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="3289cf76dd6a80890b9d4171c2a53c06c29a82bf44bc1f83363ab81406d4922ccc128c702260a2e283d478a8e8d8015bead03f9cd6b81e13077e95e1130dc26743806bf62307f7820f46afe7dea420bc2804c15114bf15eb0a38507b20c157550237c7f166384425e8e843df589cc668f03627f357d0b17f633673f80f3e68c36f15ad5ea50b576e37682027ea87136dc2502caec7a8c04a4e61d87e55381ee48988e407c6cc5f280bbc249855b1d5bfba4bbf0d", 0xb4}, {&(0x7f0000000100)="dbf9887167ebf5240ae3977a6de49bebde94ff66882703a8e4797f3b", 0x1c}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="0a3d74d8fa0def16dfb33667200b23e14e491e3f0e6be7b5a6e4e4011c31e8602247b181f50df4ebcc0ae8dd683c83164b99a9e5233c7db90e88c79b474c992e79b53442c040b4a1697cdbbe6ef966947b5324722f1e3b7309e0eeb0ad9d004196fcd1fb55c311fe9fd4ea86c0afcc3936e96f004d071ca94c4b9031f9a191d4ffcc716212722f9715e4ed9e9c7fa9ec6cc0d69a9e36418dee1feb3f52953efbc8fcd71432", 0xa5}, {&(0x7f0000000380)="23693de1ae075c993fe7f7a058f78102751a3d32ad0c412a890d57d57ea982ea48521b784e1dbc1e57", 0x29}, {&(0x7f00000003c0)="849f6e617bd4d3a6c07bf0efc581c2df09787c7d69aaa6e136cf5edaddd50c66de77d03991235efabe983edd7b1006adddf1a00164aaaa423764d447d5b4b062abac401a35d99ef221f9b74db9eb8a0e946ca0e7ea3cee", 0x57}], 0x6, 0x1) 2018/05/20 14:29:35 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xa27]}) 2018/05/20 14:29:35 executing program 0: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) r1 = socket(0x18, 0x1, 0xbc) ioctl$SG_IO(r0, 0x2285, &(0x7f0000005680)={0x2f38d6626b5e781f, 0xffffffffffffffff, 0xde, 0xfffffffffffffffb, @scatter={0xa, 0x0, &(0x7f0000005480)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f0000004280)=""/234, 0xea}, {&(0x7f0000004380)=""/103, 0x67}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/104, 0x68}]}, &(0x7f0000005540)="9c38ca30810f4c20e22726df5239e80e69b0ee44a938e92f77a932891b686169d8c29cb20c7d776637419ff665197250a1608eee55b9000a87d9858b33f448628946cda68a66c03d54d38ca67a1c16b0324e5b9f3bfdbf18aa1e786d788c0ff4b0064b2d95c9c6db6a420dc39b026c306af62dd355c967d9a90671ba162e08d5af2a419732ac5d827a93639d419ea85eb03b182327e39076f2e9c4f769922a752703e4e408631c4f2e2d852593793099ca16c4f2127296b0b398e17ca0051c8137866bd6ea3f10953361a4833a53ab6022cb7ac124b72434e2a6351f43e8", &(0x7f00000001c0)=""/24, 0x6, 0x10, 0xffffffffffffffff, &(0x7f0000005640)}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000005700)={0x0, 0x0}) tkill(r2, 0x3b) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000005740)) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000008a20"], 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000005780)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000057c0)={0x0, 0x8, 0x3}, &(0x7f0000005800)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005840)={r4, 0xd2, "c271350dd8c60fe131431e07876ce3c711ba6f7b0530dad3067e81444e268059771b36baff66da1f2defa5548cca95fc3e323d2e718d53dae186d38ab322272ee766e8af01121ad2f8cb325ee560110c6549ed4d92b3838d29bd2fcd03089a766cb53774715159f3f1c782208d2df7478e33ac1103c1bc04358e071bc4668f1aac5850dae42dd8e921fff1c010b88a9777a711c07b36f8ea965534aa92b444701db9b7697ce4440ae02476cf2cbc8ef60f794ec55d81d63eb8bd705274e14a338ac10ca2d9f50429f17449e43a1a96b389c8"}, &(0x7f0000005940)=0xda) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000005980)=0x3f, 0x2) 2018/05/20 14:29:35 executing program 7: unshare(0x28020400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0xbc) 2018/05/20 14:29:35 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x4000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/143) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) 2018/05/20 14:29:35 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/216, 0xd8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/05/20 14:29:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000280)=""/4096) socket$kcm(0x29, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1b8000000, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0x8000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}]}, &(0x7f0000000180)=0x10) 2018/05/20 14:29:35 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/20 14:29:35 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0xffffffffffffff9f) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001240)={r3, 0x7}, 0x8) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/4096) 2018/05/20 14:29:35 executing program 0: r0 = socket(0x4000000000011, 0x2, 0xb0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000000a040)=[{{&(0x7f0000008880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009ec0), 0x0, &(0x7f0000009f40)=""/253, 0xfd}}], 0x1, 0x0, 0x0) 2018/05/20 14:29:35 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000005c0)={0x9, 0x0, 0x10001, 0x5d}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000600)={r4, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0xfffffffffffff180, 0x4, 0x4, 0x5, "d145d3086dfbb13559120633b905b6fb6190665280a77dad007454fe9d440699f314d62dd3341550d67ef721", 0x9a}, 0x486, [0x527, 0x400, 0x1, 0x127, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x33, 0x7f, 0x4, 0x0, 0x7, 0xffff, 0x9, 0x4, 0x5, 0x9, 0x8, 0xfffffffffffffffd, 0x3, 0x0, 0xffffffffffffffff, 0x5bb3, 0x9, 0x8, 0xc010, 0x9, 0xffff, 0x7ff, 0x9, 0x0, 0xb8, 0x6, 0x0, 0x6e, 0x5, 0x7e, 0x1ff, 0x4, 0xffffffffffffffc0, 0x3, 0x4d231c95, 0x0, 0x1, 0xffffffffe3aadd96, 0x7ec0000000000000, 0x0, 0x6, 0x7ff, 0x9, 0xfffffffffffffffc, 0x1f, 0x4, 0x5, 0x1, 0x5, 0x20, 0x4, 0xfff, 0x9, 0x200, 0x7, 0x7, 0x42a, 0xd9c1, 0x2, 0x7, 0x7ff, 0x3ff, 0x1ff, 0x7, 0x2, 0x8000, 0x1000, 0x6, 0x9, 0x75, 0x68, 0x80000001, 0x7, 0x5, 0x9, 0x800, 0x7, 0x6, 0x0, 0xf4, 0x0, 0x1, 0x6, 0x695, 0x6, 0x1, 0x3ff, 0x80000001, 0x4, 0x7, 0xfff, 0x5, 0x7, 0x0, 0x599, 0x4, 0x3f, 0x0, 0x7, 0x3f, 0x0, 0x8, 0x5, 0x80, 0x1b, 0x7, 0x1, 0x20, 0x101, 0x1, 0x2, 0x2, 0xff, 0x5, 0x2, 0x2, 0x9, 0x1, 0x100000001], {r2, r3+10000000}}) r5 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2405, 0x200) 2018/05/20 14:29:35 executing program 3: r0 = dup(0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000540)=""/8, 0x8, 0x20, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000430007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 115.941483] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/20 14:29:36 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001e00010200deff0000000003b62c0d6d41c5c8cca8000000"], 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/191, 0xbf}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40002, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)={[0x32, 0x39, 0x37, 0x39, 0x36, 0x30]}, 0x6) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0x8000, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/05/20 14:29:36 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000005c0)={0x9, 0x0, 0x10001, 0x5d}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000600)={r4, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0xfffffffffffff180, 0x4, 0x4, 0x5, "d145d3086dfbb13559120633b905b6fb6190665280a77dad007454fe9d440699f314d62dd3341550d67ef721", 0x9a}, 0x486, [0x527, 0x400, 0x1, 0x127, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x33, 0x7f, 0x4, 0x0, 0x7, 0xffff, 0x9, 0x4, 0x5, 0x9, 0x8, 0xfffffffffffffffd, 0x3, 0x0, 0xffffffffffffffff, 0x5bb3, 0x9, 0x8, 0xc010, 0x9, 0xffff, 0x7ff, 0x9, 0x0, 0xb8, 0x6, 0x0, 0x6e, 0x5, 0x7e, 0x1ff, 0x4, 0xffffffffffffffc0, 0x3, 0x4d231c95, 0x0, 0x1, 0xffffffffe3aadd96, 0x7ec0000000000000, 0x0, 0x6, 0x7ff, 0x9, 0xfffffffffffffffc, 0x1f, 0x4, 0x5, 0x1, 0x5, 0x20, 0x4, 0xfff, 0x9, 0x200, 0x7, 0x7, 0x42a, 0xd9c1, 0x2, 0x7, 0x7ff, 0x3ff, 0x1ff, 0x7, 0x2, 0x8000, 0x1000, 0x6, 0x9, 0x75, 0x68, 0x80000001, 0x7, 0x5, 0x9, 0x800, 0x7, 0x6, 0x0, 0xf4, 0x0, 0x1, 0x6, 0x695, 0x6, 0x1, 0x3ff, 0x80000001, 0x4, 0x7, 0xfff, 0x5, 0x7, 0x0, 0x599, 0x4, 0x3f, 0x0, 0x7, 0x3f, 0x0, 0x8, 0x5, 0x80, 0x1b, 0x7, 0x1, 0x20, 0x101, 0x1, 0x2, 0x2, 0xff, 0x5, 0x2, 0x2, 0x9, 0x1, 0x100000001], {r2, r3+10000000}}) r5 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2405, 0x200) 2018/05/20 14:29:36 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x4100) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000001180)={0x3, 0x4}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000011c0)={0xa4f, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001200)={r4}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="0900001f95ea696ead94ff00020000f2"]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x10000, 0x0) epoll_create1(0x80000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000001240)={0x77359400}, 0x10) read(r5, &(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/20 14:29:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x4000000000080, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000380), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000001280)="ff", &(0x7f0000001380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xb6, "ee5faf1372e616f0f6a6b5110a136026fac71edc8b499ded54657c41d333d0c5b8751ec7cbf46a72ef19b8c13f722bf7929027e49644d4e81fae55e670f0038d6cb3c2819089ef0e7db4248d4771de24c9ffc2fe89f973bab05350859f0139b0a0d006e08ed5d7db3ffe08014d6872e6e1f1fd38f53f505435d7d3a59812e3ecb3af51e7b441165cfe0817633b0a939aa3702d48be1b3b0f0c88132eb8e8f443c56da48de6c74c052e17be4c66652517baa0c0e63207"}, &(0x7f0000000280)=0xbe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/05/20 14:29:36 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) connect(r0, &(0x7f0000000080)=@llc={0x1a, 0x17, 0x0, 0x400, 0x7, 0xfffffffffffffffa}, 0x80) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x8d}) 2018/05/20 14:29:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) 2018/05/20 14:29:36 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000240)=""/229, 0xe5, 0x40010063, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x3a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a30b9eb10c110f399c363c7a26f2562a31f713a3cbc2f3d843380574fbe1a1a1065d145e935206c80fe0a3948d60679329ad47d9c62b2ef10f28776c69adeca2c8a2f6e1fef4dbe498333f9c50141b6d2f5977dad9d2d90b9f2b42353b7646cc27c6ecadf83d9fff402a8be302da4b605d8595bfcfffd373e79a0db033513d71c9d1171088efb94d5edc9b261413008a54d92b862c80419f8d7c183038cb7cdf7c47c78a341f3eadc396a5c002e7806e399a1b40d8fe9c39044ee75c289fece52fb35fffac3e825f24d72ac2d51746ebd"], 0xdc) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000100), 0x4) sendfile(r1, r1, 0x0, 0xefb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000080), 0xfe46) 2018/05/20 14:29:36 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1200000000000000000000008bf6bfe21cc8a2693009c5cdceb34507db8556feb6e9ed681424c2bdeeec9706f826bf1bd6921bac71db1f5137d582a048d1b05c26409343099f11f347ea4a9501a58ee5e1b5a4367fb05281bbe2059401312eadc78d1d3e382e3e6c4e343e7445f7a22dcf90739193d3af8ea48d0b7e8a85fe2f7f2954cf7b6d5aab1fd6105063b450f959f66efd6a3dbb5fc12bca01cce11502c0719e3f17785f4ef3a8cfc544507fcbbdd6eaa5545d6e29e30f6129bf5b94bb633db07ea9710177300023130ac81eac4dc159924154814651ad03b7f663cd684922ca76e5b26b5a88f70ea0"]}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x40100) mq_getsetattr(r1, &(0x7f0000000080)={0x3ff, 0xfffffffeffffffff, 0xd2c, 0x6, 0x7, 0x7ff, 0x8001}, &(0x7f00000000c0)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/4096) 2018/05/20 14:29:36 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xde}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/133, 0x85}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f00000015c0)=""/94, 0x5e}, 0x8001}, {{&(0x7f0000001640)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000016c0)=""/11, 0xb}, {&(0x7f0000001700)=""/80, 0x50}], 0x4, &(0x7f00000017c0)=""/109, 0x6d, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/123, 0x7b}, {&(0x7f00000018c0)=""/138, 0x8a}, {&(0x7f0000001980)=""/199, 0xc7}, {&(0x7f0000001a80)=""/218, 0xda}, {&(0x7f0000001b80)=""/194, 0xc2}, {&(0x7f0000001c80)=""/91, 0x5b}, {&(0x7f0000001d00)=""/237, 0xed}, {&(0x7f0000001e00)=""/132, 0x84}, {&(0x7f0000001ec0)=""/60, 0x3c}], 0x9, &(0x7f0000001fc0)=""/18, 0x12, 0x8}, 0x4}, {{&(0x7f0000002000)=@hci, 0x80, &(0x7f0000002340)=[{&(0x7f0000002080)=""/190, 0xbe}, {&(0x7f0000002140)=""/117, 0x75}, {&(0x7f00000021c0)=""/156, 0x9c}, {&(0x7f0000002280)=""/25, 0x19}, {&(0x7f00000022c0)=""/125, 0x7d}], 0x5, &(0x7f00000023c0)=""/21, 0x15, 0x8fcb}, 0x2}, {{&(0x7f0000002400)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000002480)=""/211, 0xd3}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/206, 0xce}, {&(0x7f0000003680)=""/124, 0x7c}, {&(0x7f0000003700)=""/210, 0xd2}, {&(0x7f0000003800)=""/114, 0x72}], 0x6, &(0x7f0000003900)=""/135, 0x87, 0x39}, 0x32}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f00000039c0)=""/214, 0xd6}, {&(0x7f0000003ac0)=""/127, 0x7f}], 0x2, &(0x7f0000003b80)=""/28, 0x1c, 0x59a}, 0x8}, {{&(0x7f0000003bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003c40)=""/251, 0xfb}, {&(0x7f0000003d40)=""/38, 0x26}, {&(0x7f0000003d80)=""/212, 0xd4}], 0x3, &(0x7f0000003ec0)=""/25, 0x19}, 0x3f}, {{&(0x7f0000003f00)=@hci={0x0, 0x0}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f80)=""/24, 0x18}, {&(0x7f0000003fc0)=""/213, 0xd5}], 0x2, &(0x7f0000004100)=""/86, 0x56, 0x4}, 0xffffffff}], 0x8, 0x40000000, &(0x7f0000004380)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000043c0)={'ip6gre0\x00', r1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000200)=""/253, 0xffffffff}) msgget$private(0x0, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004400)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000004440)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/20 14:29:36 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4e8300, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0xc, &(0x7f00000002c0)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r3}], &(0x7f0000000340)='GPL\x00', 0x57b, 0x2a, &(0x7f0000000380)=""/42, 0x41000, 0x1, [], r4}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r5, &(0x7f0000000040), &(0x7f0000000100), 0x400000000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r5, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/20 14:29:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) 2018/05/20 14:29:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffec8, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/138) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/247) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280180, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) 2018/05/20 14:29:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x202041, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffff, 0x2200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x4000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086602, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000080)='ns/uts\x00') 2018/05/20 14:29:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sysfs$2(0x2, 0x3d9, &(0x7f0000000000)=""/47) sysfs$2(0x2, 0x9, &(0x7f00000000c0)=""/4096) write$binfmt_script(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB='#! ./f)le0\n'], 0xb) 2018/05/20 14:29:37 executing program 4: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="7f", 0x1, r1) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000040)={r3, r3, r2}, &(0x7f00000004c0)=""/238, 0xee, &(0x7f0000000100)={&(0x7f0000000080)={'wp512-generic\x00'}}) r4 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80) fsetxattr(r4, &(0x7f00000001c0)=@random={'osx.', 'user\x00'}, &(0x7f00000002c0)='\x00', 0x1, 0x3) 2018/05/20 14:29:37 executing program 2: r0 = getpgid(0x0) setpgid(r0, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r1, 0x0) ioprio_get$pid(0x10000000000003, 0x0) 2018/05/20 14:29:37 executing program 6: r0 = socket(0x19, 0x10000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0xc3, 0x80, 0x6}, &(0x7f00000000c0)=0x10) 2018/05/20 14:29:37 executing program 1: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/05/20 14:29:37 executing program 3: socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x80803, 0x2f) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/20 14:29:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket(0xc, 0x6, 0x100000) listen(r1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x12c, 0x7fffffff) 2018/05/20 14:29:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xf2, &(0x7f0000000240)="c6ce262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x3f) set_thread_area(&(0x7f0000000080)={0x80000001, 0x20001800, 0x4000, 0x200, 0x5, 0x4, 0xfffffffffffffff8, 0x9, 0xbe, 0x5}) socket$inet(0x2, 0x3, 0x0) 2018/05/20 14:29:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b80000001900050b0000000000000000800000000000000000000000000000007f0000010000000000000000000000000000000000000000020000000000000025249ba9ffb86576d8cb147bfbbfacd914962937597b24f6c3831af48c575316803a1418be52ce7449e6e6f346ea960b7426c9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x6000}, {r0, 0x26}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={0x8}, 0x8) 2018/05/20 14:29:37 executing program 0: r0 = socket(0xa, 0x20000000000802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x20200000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x5}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x38) keyctl$dh_compute(0x17, &(0x7f0000000180), &(0x7f0000000680)=""/250, 0xfa, &(0x7f0000000340)={&(0x7f0000000200)={'sha256_mb\x00'}}) 2018/05/20 14:29:37 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8001) memfd_create(&(0x7f0000000000)='%@systemcpusetlo\x00', 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="b3b966195f8c6384d20ef779eece381f37e1dffb6ff8e2c60c20d4bba6104cace71e70333e2837b97b289494427921569e7b751e177841f1246067bdb7ae8f5467a29a3939525e0d2e942a2bb0dd63a08082ff8df8c0c2d5f9b7c47f9d789c3aeac9b2311c61c1ff59d0182f5d6f82825eabf88809") 2018/05/20 14:29:37 executing program 3: unshare(0x20403) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000200)) 2018/05/20 14:29:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) 2018/05/20 14:29:38 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) getcwd(&(0x7f0000000000)=""/18, 0x12) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000005240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005280)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000005380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000053c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000054c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005500)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000005600)=0xe8) getsockname$packet(r0, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000056c0)=0x14) getsockname$packet(r0, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005740)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005780)={0x0, @multicast2, @multicast1}, &(0x7f00000057c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005a80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000005b80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005c80)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005d80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005dc0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000005ec0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000063c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="a8040000", @ANYRES16=r1, @ANYBLOB="0a042bbd7000fedbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="3c02020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="7800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r10, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r11, @ANYBLOB="0001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004002000000008000600", @ANYRES32=r14], 0x4a8}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/20 14:29:38 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0), 0x10) 2018/05/20 14:29:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket(0xc, 0x6, 0x100000) listen(r1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x12c, 0x7fffffff) 2018/05/20 14:29:38 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000000000003, 0x300) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x6000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000400)={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x9, @empty, 0x946}, 0x1, [0x8001, 0x8, 0x3, 0x10001, 0x6, 0xff, 0x6, 0x7]}, 0x5c) getsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffcc7) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20200, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000500)) accept4$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000380)=0x6e, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r1, 0x1f, 0x200) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e24, 0x0, 0x4e22, 0x3, 0x0, 0x20, 0x80, 0x5c, r3, r4}, {0x8, 0xffffffffffff32c5, 0xe00000000000000, 0x5, 0x3, 0x619, 0x4, 0xb44}, {0x7306, 0x7ff, 0x4, 0x8}, 0x7, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3507, 0x0, 0x3, 0x101, 0x2, 0x6, 0x1f}}, 0xfffffffffffffed4) unshare(0x2000000) 2018/05/20 14:29:38 executing program 2: r0 = socket(0x40000000015, 0x5, 0x8000) connect$inet(r0, &(0x7f0000d68ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="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", 0x1000) 2018/05/20 14:29:38 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x10001, 0x4) remap_file_pages(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f00009ecff8), 0x2, 0x3) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x101, 0x100, 0x0, 0x7, 0x5dda7b3, 0x0, 0x1]}, 0x5c) 2018/05/20 14:29:38 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x210}, {r1, 0x1001}, {r0, 0x5}, {r0, 0x6020}, {r1, 0x410}, {r1, 0x4000}, {r0, 0x85}, {r0}, {r0, 0x10}], 0xa, 0x6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x400100, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) sendmsg$can_raw(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r3}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0xad, 0x5, 0x1ff}, 0x3, 0x0, 0x0, 0x0, "3cf59c760a54d6c8"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x40000c0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000300)=r3) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040)) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x0) mkdirat$cgroup(r2, &(0x7f00000002c0)='syz1\x00', 0x1ff) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000100)={0x3, 0x3c2, 0x498, 'queue0\x00', 0x3ff}) [ 118.229628] could not allocate digest TFM handle sha256_mb [ 118.402349] could not allocate digest TFM handle sha256_mb [ 118.754629] mmap: syz-executor3 (6937) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/20 14:29:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003740)) lstat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) getresgid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/ip6_flowlabel\x00') ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) geteuid() getresgid(&(0x7f0000003900), &(0x7f0000003940), &(0x7f0000003980)) fcntl$getown(0xffffffffffffffff, 0x9) geteuid() getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004f80), &(0x7f0000004fc0)=0xc) getresuid(&(0x7f0000005000), &(0x7f0000005040), &(0x7f0000005080)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getgroups(0x0, &(0x7f00000050c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005100)) lstat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)) getegid() getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005200)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000005300)=0xe8) getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005340)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005380)={{{@in6, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000005480)=0xe8) getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x7, 0x0, 0x1f}, 0x8) 2018/05/20 14:29:39 executing program 7: r0 = socket(0x6, 0x3, 0xe0) ioctl(r0, 0x8902, &(0x7f0000000000)="c6") 2018/05/20 14:29:39 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x86, "e6fd1b6cf634789e1349f57339279630076dbc9a0ebceb407f8633d3c0a511c97890a6991ca675764008a5386a52dd9213415eb5eca72e26cabc4c3ef566d505f0e8ba1b6702d317734d143e43f23c98d04caf8b472b17e12a860f3ee7766c9356d10b046a0ff3438445f940144767bdd7d21d8c117e8c219d2bf328c5e41c086d930c3d4cce"}, &(0x7f0000000140)=0xaa) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) 2018/05/20 14:29:39 executing program 1: r0 = socket(0x10, 0x7, 0x7) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000008c0)=""/12, 0xc}], 0x8, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/20 14:29:39 executing program 0: r0 = socket$inet(0x10, 0x807, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240000001800033207fffd946fa283bc0a000f0000000009031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/20 14:29:39 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40003, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x401, {{0xa, 0x4e23, 0x0, @empty, 0x9}}}, 0x88) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fff, 0x0, 0xff, 0x4, 0x2, 0x401}, 0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) signalfd4(r1, &(0x7f0000a71ff8), 0x8, 0x0) 2018/05/20 14:29:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/20 14:29:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x127c7e) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/05/20 14:29:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x74, r2}) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r5}, &(0x7f00000002c0)=0x8) ioctl$KDSKBLED(r4, 0x4b65, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x6000, 0x0, 0x10}, 0x98) 2018/05/20 14:29:39 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/05/20 14:29:39 executing program 4: r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x80) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x8001, @empty, 0x5}}}, 0x32) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x40045436, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x0, 0x9}) 2018/05/20 14:29:39 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x566, 0x44a082) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x3ff, 0x10000, "2aa6af0c1ee2", 0x1}}) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r1, 0x4, 0x20000000800) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) r2 = geteuid() r3 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000a40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000000b80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0x18, 0x3f, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x4e, @uid=r2}]}, 0x18}], 0x1, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x20000000}, 0x4000) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/20 14:29:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}}}, 0x1c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xffffffffffffffc0, 0x4) 2018/05/20 14:29:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/20 14:29:39 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x80, 0x4e23, 0xfffffffffffffff8, 0x2, 0x80, 0x80, 0x84, r1, r2}, {0x6fc, 0x7ff, 0x2, 0xe3, 0xfffffffffffffff8, 0x0, 0x0, 0xadbe}, {0x1a, 0x8, 0x3f, 0x1}, 0x20, 0x6e6bbe, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x0, 0x0, 0x5, 0x2, 0x400000}}, 0xe8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x4000000cc, &(0x7f0000000200), &(0x7f0000000000)=0x14) 2018/05/20 14:29:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xa4fe, 0x40000) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8}, 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x8, [0x0]}, 0x1e5) 2018/05/20 14:29:39 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) rt_sigprocmask(0x2, &(0x7f0000000080), 0x0, 0x8) 2018/05/20 14:29:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x7, 0x5, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) rt_sigaction(0x3f, &(0x7f0000000040)={0x0, {0xd9f}, 0x40000000, 0xfffffffffffffff8}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/20 14:29:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) io_setup(0xffffffff80000001, &(0x7f0000000000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x6, 0x400) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x100, 0x0) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2040, 0x0) io_submit(r2, 0x6, &(0x7f00000007c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x200, r1, &(0x7f0000000200)="45361be781de148f2d64bcbbf39c63e82e0ef04f169aa752234a845e0817389adc823b8210ad946629adcba7cccff1501ed1f9eea0c22339a95cc3a307a2be8e9218a7aca4d2c1c738b7768e00cbe7405d9a471654e192bcb3ce45dbca7172c0e9ce231c977b4d0d917b1c2ccf93f560fac2fd180066ea4363cd3244e9f985fec63d427c89e55af8e76169af59920e3d75620affc5db61fb7b7b022ef335efba1ea5afed9957a37cb73b99f9fc37b5f11fbfb611e6b49ea86ec026a77b7e5e618af849caeaeb841ef8a9d209480a7e", 0xcf, 0x63e, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000100)="ed6a383acf8dae28f05756", 0xb, 0x9, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, r0, &(0x7f0000000340)="b4b642735b853dd59826bdfd18fceefdd8f8091d569cc93a5699aa14f186c415dd4866f4f66ea7da835d7905530eb5ffcea4695a5d079151db22c5f4896bcbf667", 0x41, 0x3, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000440)="84462cf7fff4bf2897a267c0eba5abc8d146afddf29f6276b8a5636673ea2b6299659f1030a14d181650fb303ed0905b788319d71c5148867ea6b10c78970d65455985a57bb7f058667c8c01d11b202d48f0a699f5134080fe030bd7adf72417d4ca3f24c88c", 0x66, 0x5, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000540)="8427db728a24f2ea3caf1c3bc1cfc9847fe1d41b648f2d3e33009ece9d0352ecfe8b2fa5112d2811eeb39f28cd7acaacdbe0241d6fabb849e8e1fa75be456d26542c13d537fc52c934662981ff00b4cf13db8541dee5a6e1088681b07d082ede956c", 0x62, 0x7, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000640)="7be8c0646c11c247ea339abe8352403f4e0b93ac6ce38047d4b0a8d9e0bf1000bbb74706a7df31df406a82a36237e6396c92ac8bdd21d695afe96a11b142487cbeb27262db7032789d6e9f00b6b696a9f916e72c14078fb1a0002b0451b5e30803d1b20ff29f93d7f83359b8476769c361a732e46f7b69cb205dffdac57d27b0d3d13de83ec8db0755bb9ee6b6ed7d70a65d75a811e3e6812684cb4db868fa81e1588d149b3e1190054e9e2e2c432e07e43386875842551ca033bbe403e6aa6ed24560020fbc0581cb5d78860a1f6d385786d2e91c04fc68ef80df7bd3fb0680d46c5ea70d025e20e86fbfbce42108c7c13f5c42f83e", 0xf6, 0x0, 0x0, 0x1, r7}]) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000fc0000fbffffffffffa900004e2000089078"], &(0x7f0000000040)) 2018/05/20 14:29:39 executing program 3: socketpair(0xe, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x8, 0x2, 0x3, 0xfffffffffffffc01, 0x4, 0x100000000}, 0x4}, 0xa) r1 = socket(0xc, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000002380)=""/249, 0xf9}], 0x3, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r1, &(0x7f0000000380)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d, 0x3}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) 2018/05/20 14:29:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sysfs$3(0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={"66726970676530000000ffff00", &(0x7f0000000080)=ANY=[]}) 2018/05/20 14:29:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x220100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ec05a3b7661"}, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) 2018/05/20 14:29:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd5be, 0x80040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x69e, 0x8000}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x436}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/20 14:29:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/mcfilter\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f000025d000), 0x3fc) 2018/05/20 14:29:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@empty, 0x12, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) r3 = socket$pppoe(0x18, 0x1, 0x0) dup2(r0, r3) read(r2, &(0x7f0000000400)=""/240, 0x2de539cc1c981d58) readv(r2, &(0x7f00000003c0), 0x0) 2018/05/20 14:29:40 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f0000000140)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x800, 0x10, 0x2, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000008c0)={r1, 0xb, "1c629e6dcf3d34a6136312"}, &(0x7f0000000900)=0x13) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x20}, &(0x7f00000001c0)=0xfffffffffffffd16) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x2, &(0x7f0000000280)=[{}, {}]}) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='tracefs\x00', &(0x7f00000004c0)='/dev/snapshot\x00', &(0x7f0000000500)='tracefs\x00', &(0x7f0000000540)='tracefs\x00', &(0x7f0000000580)='/dev/snapshot\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='*\x00', &(0x7f0000000640)='GPL\x00', &(0x7f0000000680)='/dev/snapshot\x00'], &(0x7f0000000880)=[&(0x7f0000000740)='eth0posix_acl_access\x00', &(0x7f0000000780)='\\(&\x00', &(0x7f00000007c0)='tracefs\x00', &(0x7f0000000800)='tracefs\x00', &(0x7f0000000840)='posix_acl_accesscpuset\x00']) fcntl$setflags(r0, 0x2, 0x1) 2018/05/20 14:29:40 executing program 3: mprotect(&(0x7f00001cc000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x20200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0xffffffffffffffff, 0xfffffffffffffd19) 2018/05/20 14:29:40 executing program 6: r0 = socket(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8300000058167f5325595ce435a42811eb374edcd74f3354fb3caff367d7962007a28f4b7def5723d5feae2e93d0e14705017dfe257e7f07da8ce42dc612c56c43c88dc99dac16b2d21dde91e6c3543626bd8e9d3daca19551cd9af53dc369fc86dc0794047ee044c3af157d60dfca2670c4aeafac9e6669bf30fd3fe515fd3c688ead61dbcc54"], &(0x7f0000000180)=0x8b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0x50) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3ad3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffee2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xe, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) gettid() 2018/05/20 14:29:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) fstatfs(r0, &(0x7f0000000440)=""/100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x44001, 0x0) accept4$netrom(r2, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48, 0x80000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f00000000c0)=0x10) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x21) fanotify_mark(r2, 0x0, 0x8000001, r3, &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000400)) clock_adjtime(0x0, &(0x7f0000000300)={0x40, 0x7fff, 0x49e8, 0x678f, 0x6, 0x10001, 0x5, 0x9, 0xfffffffffffff181, 0x7fffffff, 0x5, 0xb76, 0x0, 0x7, 0x2, 0x7, 0x20, 0x2, 0x7, 0x1, 0xfff, 0x3, 0x0, 0x469, 0xff, 0x400}) syz_extract_tcp_res(&(0x7f0000000180), 0x9, 0x10001) set_robust_list(&(0x7f00000002c0)={0x0, 0x5, &(0x7f0000000280)={&(0x7f0000000000)}}, 0x18) 2018/05/20 14:29:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x200, 0x6, 0x69a, 0x0, 0x0, 0xffffffffffffffff}) close(r0) 2018/05/20 14:29:40 executing program 6: r0 = getuid() r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x12000) ioctl$TUNSETOWNER(r3, 0x400454cc, r0) ptrace(0x4207, r2) sched_getparam(r2, &(0x7f0000000040)) ptrace$getregs(0xc, r2, 0x56, &(0x7f0000000100)=""/38) 2018/05/20 14:29:40 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x440) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x484100, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x6f2, 0x485, 0x9}) 2018/05/20 14:29:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/105) 2018/05/20 14:29:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700010000003f000000000003000000"], 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80, 0x80800) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"6c642009065540"}, 0x7}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4, &(0x7f00000001c0)={0xe07a}, 0x8) 2018/05/20 14:29:40 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x7fff, 0x4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES16=r3, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="d24a7d1b008a28029dbee9f29a887c2dd8c80f3b1e2a6dad59cc3163008c108b382455c40d43a8c6f5a64ed199bdb4c3d8b0aa43548301cb8f8916cc0d88fac37700bca14283304321db46ef5ba7b48b201e3c661ff77416f6a7fe95b8fc33307554f030866d9d6fe70abf8bd810d408706e630fa165", @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES64=r1, @ANYPTR64, @ANYRES64=r4], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="4c7940e923af8e580d7638ff0a612e9c9bbeb3fe2c8ef7b4ddab0f06ad8cd946", @ANYPTR64, @ANYPTR, @ANYRES32=r1], @ANYRES32, @ANYRES16]], 0x2) 2018/05/20 14:29:41 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{}]}, 0xa8) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)="fb32a51ff55c79e12c16bf86c9b834f4032f3c6ed88d62d65e78dfae355d7817a97618e403d0fc0fd2090fc37ec676e3817b7e05283984b9535c82558a3a966c1cf05296e65836a67501e0d2a1a3890e27833cf36ba90f6813", 0x59}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="bef20f9a969ddc258e6d8009dacbf2c87afff5def8962635561d5de1", 0x1c}], 0x3, 0x0) [ 120.961877] kernel msg: ebtables bug: please report to author: bad policy [ 120.994146] kernel msg: ebtables bug: please report to author: bad policy 2018/05/20 14:29:41 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) 2018/05/20 14:29:41 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0xfffffffffffffffe, 0x0) lseek(r0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 14:29:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/81, 0x51, 0x0, &(0x7f0000000540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="be980f7011c3128426840396eeee315ee3c806dfc8af3a68802c6a8bf6b88d5f8781705305ab1832403e7e918a8f6453c84a0b702371ec446bd1", 0x3a}, {&(0x7f0000000040)="db399ea7d04963f0ad1b40aefb6c74f930fae2c8e2487db60faf2c0a078a3292742d7ceedcc3f9a975d29e1f5d940f92a8cd434c93063a087d1019236637f970ef0e7013323af3883127b2df2210ed074fb5cab168e552efa7a056075d832a030a0392e5b64e33681ac46cc173687738d67cb43aa7fe6650d832fa2c5b83c5196a62c14b2d05981acd265d0a1f05d99159c3e2cbc9aa0968be585625a6c4b3cfdf924b297b7ba7a9334fef18dbe891b5a412fea702a0338418ffd12cfae29a7f0b877948a0cc6cd259aed6de16f90698f81538055a5c8a", 0xd7}, {&(0x7f0000000140)="f796ea8bfba95dd2617e61a325616527342fee7fe64ae5d2a292f530412798cd5ac52fdbb7af0fed562f8a2fa10fff03f09ce856d400042482c6df2c19e849e9c5e2affc602548d344a902855958e2a381d45fda991e2ff712673fec5b586fab1acd546eb49aaf5214cabe503d6969d6194f", 0x72}], 0x3, 0xf) 2018/05/20 14:29:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x402400, 0x0) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x2, 0x80400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) 2018/05/20 14:29:41 executing program 1: unshare(0x24020400) unshare(0x8020000) socketpair(0x1, 0x6, 0x531f2774, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xffffffff00000001, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e24}, 0x100, 0x6, 0x0, 0x6, 0x800, 0x0, 0x3, 0x3ff, 0x7367}) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) sendmmsg$nfc_llcp(r0, &(0x7f0000005080)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x3, 0x7c14, 0xfffffffffffffff8, "26637f6da4bcd708ae610826af814594f17152d3a7430e44f4151705dc175b377134c1fa461ba76f77712177f22448fa3d1ce82f71ffbb124c4f2c86ef5625", 0x3b}, 0x60, &(0x7f0000002580)=[{&(0x7f0000000200)="5b9fce0fcd6075a7128313621225f5c6f44ec61ea6b4f38b97d095ad3ccd07cdee6e8808e9b57a9c2f52e99bd18349760806cbe2719628e03be946d383ee5a5efe789720c683d1a83da2d18115", 0x4d}, {&(0x7f0000000280)="5f8ef88bec3b5f405d589ea6d4d7e5e190b251e0426f84ae88a0c68797daf22cfe293d11ab9fb86cabac8d49d461b7fc7fafdb271ce767bba4d51292e433b61dd130b1a6baeaaad4216566ba8f7f0241aafc12122fd4c80704d879d98d8dd753b8b0485f57c94f7f2e8cbb4a24648e9285a47dbefa68ef73bb8bcf2a84617a926c273c91d0cc16c716e1eaecd4399a63e99f9acc1f1021df044fca1c72fe0087ee857a1e0c", 0xa5}, {&(0x7f0000000180)="d88972f52ffe3427961be1960bb1461d17b4b19feb84beadb14a0557d2ff852151a52e8021824a1ce4819e0522cf8e1518022cfd4bf7b40b483e9f34d0", 0x3d}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7528eb4a368cee22119141f387a7a3cb9e371fe9cbd15a32b8f5b7be7f4bd13d8ce700f0de345247daec19858506abbe8446b955279e4ed9f42166f19c509f90329eb40f87234306cdd511b2d38bbd66aa18f8ea15bb46dad0d8d0fef8106117172ef6c26ea6adec9e90c5fb08c6bfdfacd0c358cd8d3cad0e81232c6ecf94223b96efb24f0eee8631f815971a7fadf085ca7c9e97f6e2bb4631aab36ccd704038d63830d828389b37", 0xa9}, {&(0x7f0000001400)="c4418757706012654d8e2e7270c048a2b013a147a372c3da88d06c0c65d8b01b3e2340560e65257545e7be163ec82cc4123423798d76aebf7b03995eb7ef9b722abb14cbe4c9b2aaeb3b19e116129cc269e968ef9ffe809637f79511acbb61d7db235c8a4669d5d97111e9fd2d7e99801fcbec34463410cccf8d9070d768c960158666750995ece83342411f926a999b03d727233b147e32da5b246e8d8d9ac20bc1ab7d077f3f37e3caeee1caa3abb4c0ebbe9ea24e5f58e50ffb5aa4505ef520d67e17f19e04829fe9394feb380cdd9cc8e88681848212ceda3c79820073bd366f39b47055e4db4936487d7ecaacbc", 0xf0}, {&(0x7f0000001500)="68551abf8b4f4fd9edf85a59db8326101aae829240480a4f5b2f7cfb68f6d75959924c4420bd2b548243d44e9c9d27a795ca4a9d1a05224d315e1d2a51f99972b20076cdc2b7b19e396462", 0x4b}, 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0x1000}, {&(0x7f0000003980)="504b07cd109614aaf975c195089cbb770c520a55fc6f6d393d94bf0ebc3e31e8fc7de38b6e60708006178964cee781e5c7b6d0689e0d07e2b03058ee13108c6c392772fe1c5d8860c3615b4f30e5588e9667e8fe1e4e80573c98ca11af9e1fd2c884b4cc", 0x64}, {&(0x7f0000003a00)="25cb97c23062127bdb5e1882e811442a42e2105a6b5043d6ff14346cc34603b888eeaffcea3955f79f3abbef5781c4e94bf3eaf42fe9dc4df027b84d6a3c00e3fc7166ea999947e8e60aa3b2665aa6222b3261a93e7bd617498829491d750faa400fa3725b29a600af3d32486e9ba95bb836cfa2821b5972160caf5a82bb0fb86e8a923781ca1cbf743c2b4c00d9fa5f83ceb6f1fc34a9bab2914548494ac7eadde5d91113c36c1b4df6d689615bdbe53482b451d3d1117a46b03e3f12727509fca6e07d932b0f42a63dcc55924b3f2393adc88524ed2149f859d8b93b2dd1189da4543c46952ad385b37553", 0xec}], 0x8, &(0x7f0000003b80)={0x80, 0x117, 0xfffffffffffff000, "abd6e4c43487641f2d91a283725a91fefa285f0570bfd2024ab09b293cb15d89455d8635955fb5ba2a873e04556c0c4e4a2308c584b36fe0e04c4e1b525e65cb502fe48a432553ffaf52b04d45b704ebf84565877b97b424719932d1504be7b39860c60001c62ee5edba16e7"}, 0x80, 0x4011}, {&(0x7f0000003c00)={0x27, 0x1, 0x2, 0x7, 0x3, 0x3, "d599ea26f2a59bfdb4b8c1c2d309b7b1d444eca0ea09742095b372241a7e966a5347fafd1360114a4cdda2e005c8e9cd77d5d727c9020e74ac073f0861f451", 0x17}, 0x60, &(0x7f0000004fc0)=[{&(0x7f0000003c80)="645f95ed1f9618f847530981ab18d071302cc2c3e0435c077d5037d5fe7c20f3ac378d3fe1a39a8d0cdbc737185f095179dae51479834244a350168e2067fdc9f26e7a2e778ed48dba832f7851faa54f6a91280db78d8472c54696c0657653896ad6aae66a21d3e454396ee3b503517db44ca76b7d5554d5f21e821a3501110af011c4dd27b7deaa3000d0b1b5b9618f12f67b70206b510a04e502ef83aaea18989f0cc4c6fecf3912ae482f52", 0xad}, {&(0x7f0000003d40)="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", 0x1000}, {&(0x7f0000004d40)="b51a2e636e3e644157325e92e17510f6c942ac3fd829b6438a6b591f816a505ffecdf66ea1c3a4e521e8210e57a97d27b9d096a68e6ff068ea3587f6a09a6396c662c5a7c0e71172d488e19fe1c210b006bd4907b6786d0b07e46c03abc014", 0x5f}, {&(0x7f0000004dc0)="a5cfe7ae4fe784b2986c", 0xa}, {&(0x7f0000004e00)="0df6afa27db2a9769243def8e92e6eb1fba5d1342954f9eb5a6ff34f4a71ff89a8dc84f6433ceab28d9441db4d41f90d05bc9e6bf4996b5dea32fe327c3a11807b03fafcc3477bcdf132769bd0e26c26a6dd", 0x52}, {&(0x7f0000004e80)="321f708cd567ad93ca4c1114d5d803441e6e6d3500674bd8ba9779b78ce6523a4a2cc053087e0031fb88a94fb1bcb1ed083a7f604a8f813ab9277d2074fb0b53d90c62d323a1c437cc78d369c4a44fd92bd229e9616fa82fc826b31583e09730d7716cc733bcb1d86f510cc3bc4c0bc75259d8b874ac32badcd82dd86ecbf2dc65249ba0b2445ffc566f00a1e6ca6cb79d6ca0a7341acb1d778019dc8febece83d4c2b4fe123303a55b4e4974c7d0d471dec2948698e3f218a08aaa84546f7fc2adb5c46f7e1e7b7fde1d42f02d13a4f62d77f93270b0cb8d82381674d04b82991232735799bf387f3aeee3215d3bfbf445c", 0xf2}, {&(0x7f0000004f80)="7436ac2c31d9ecbb301ca83d2a986ecfec66eb74a98416d03a64c984ae8bcd2c33f2055c6332a1a69c8a7905a2ebd3336a8c", 0x32}], 0x7, &(0x7f0000005040)={0x18, 0x0, 0x0, "de5ca5890b"}, 0x18, 0x4000}], 0x3, 0x4040004) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000052c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000005380)={{0x3, 0x9}, 'port1\x00', 0x5c, 0x10, 0x1, 0x400, 0x9, 0x4, 0xe77da52, 0x0, 0x4, 0xa0}) pread64(r0, &(0x7f00000051c0)=""/215, 0xd7, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000005180)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000005140)=0x3) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000005300)=0x40, &(0x7f0000005340)=0x4) [ 121.224669] IPVS: ftp: loaded support on port[0] = 21 [ 121.522999] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 14:29:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x160, &(0x7f0000000080), 0x1}}], 0x800000000000221, 0x0, &(0x7f0000001cc0)={0x77359400}) close(r0) tkill(r1, 0x1000000000016) 2018/05/20 14:29:42 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x440) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x484100, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x6f2, 0x485, 0x9}) 2018/05/20 14:29:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) dup2(r2, r2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="45001d000000000000000000000000000000000000000000"]}) close(r2) close(r1) 2018/05/20 14:29:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/227, 0xffffffffffffff95}], 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) 2018/05/20 14:29:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x7, 0x1) listen(r0, 0x0) socketpair(0x11, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000240)=0x80, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r3, &(0x7f0000000080)=""/41}) syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/05/20 14:29:42 executing program 6: r0 = userfaultfd(0x0) unshare(0x24020400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r2, 0xa01, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x97ec0000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x20008094) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x707000}) 2018/05/20 14:29:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0xfffffe1f) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/20 14:29:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/cuse\x00', 0x54002, 0x0) r3 = dup2(r1, r1) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001bc0)=0xe8) getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d80)='\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001f80)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002300)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002400)=0xe8) lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002640)=0xe8) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = geteuid() lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002940)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002a40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) r21 = geteuid() lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002bc0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000002cc0)=0xe8) fstat(r3, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getuid() r26 = getegid() pipe(&(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000002dc0), &(0x7f0000002e00)=0x0, &(0x7f0000002e40)) r29 = getegid() sendmmsg$unix(r3, &(0x7f0000002fc0)=[{&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001840)="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", 0xfe}, {&(0x7f0000001940)="0883de29163f1eaf8ef20d2501820271de42b9fba3b37c23ff2503715353fe8cc068212f75e9ef2727fe1d77b1e47d9b46ca384c14f438fa5159eb81fc45631e3e90c5f47fba7062e036d8b370f821fbf1b06dee1c51bf219f63c6084c05c2b3b69c7c076711296be5653446c5e4c52d71820512cb45cc9dae47b477fefd2a037da5a594b87cde0e7b7993e872eceac5242a0458c652b02702036fb7f3653437b87f3d28f94191cca868b3a35bcc5972f7d98cfb3ce2e178fa106e54e510c36fa311d4f022", 0xc5}, {&(0x7f0000001a40)="62dda59ad4e0b0c61fa512628978f04349727938af525709603b6b", 0x1b}], 0x3, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r0, r1, r2, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r11, r2, r3]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r2, r12, r1, r2, r3, r3]}], 0xe8, 0x800}, {&(0x7f00000020c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002140)="1ac0789540eb91524282ee3412824d05a399be5d0ec6834309b2fd4b796337cf00973c5efb84569c8712d5a4003aac389aef9f64ceb0a6adf535a696ac75b67a08cc21862a2a0902137f283a66131353551d58c9daa92797228a8dd9b068302545146a8d00932dd9b95c8a7c28c4ad9f0b55ac0485343dd4d419", 0x7a}, {&(0x7f00000021c0)="2835d668771e74a19c80d4299a2254c59b3409d6951e43f640d19d639515fb4b3adb1e58b319aa0f1c1ef77374153e6e952a7b741eb805bd778ee5b6544389e973c65aa713f4b8f5e3a0f672e00dad644a3690de6313671033ec24cf873fccd4447cd310419142", 0x67}, {&(0x7f0000002240)="cc90e9855c99bbbeb83b99a9b57132f67587b14f32a65de72150be3d540360f6bd51974698ea102213da37348b2359cc199e014a647ee0e47f70695662bb5ec0d4ced049cc66b3e7f56b9fe1290222c42fcb1c814c404726054d777e678c4dab8227a4", 0x63}], 0x3, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r4, r13, r14}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @cred={0x20, 0x1, 0x2, r4, r17, r18}], 0x60, 0x20000000}, {&(0x7f0000002880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002900), 0x0, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r4, r19, r20}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r21, r22}, @cred={0x20, 0x1, 0x2, r4, r23, r24}, @cred={0x20, 0x1, 0x2, r4, r25, r26}, @rights={0x28, 0x1, 0x1, [r1, r27, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r28, r29}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r1, r1, r0]}, @rights={0x10, 0x1, 0x1}], 0x118, 0x4}], 0x3, 0x8880) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4, 0x40000) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[]}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r31, @ANYRES32=r33, @ANYBLOB="000000000000e5faa13aa991bd90c1a435dd974d", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="00000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r31, @ANYRES32=r33, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB='\x00\x00\x00\x00'], 0x2c3, 0xffffffffffffffff}, 0x0) fchdir(r1) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) connect$packet(r3, &(0x7f0000001780)={0x11, 0x7, r30, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 122.185556] kernel msg: ebtables bug: please report to author: bad policy 2018/05/20 14:29:42 executing program 3: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe) membarrier(0x20, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000002240)=""/4096}, 0x9) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="64d60193687ef872df6d6fcd726bc508e9f1089cfd4e3c5552d29bad08220bdee06aedf63c40cc2ec3af4caae68963e691ce4e647b2126e8cf667809b5943aec544c33fcfa8e5d1d801821c9c2c4fabb20bf9953df2411d863f9664ac47b0db60becccd0e002bcec9aea7eedfb4e1713ee9fecfa1e69dc34b040352277921ade7da97c2b8de9ac9e3b49a6d6edff6edbe557193a3b1c87eaca1c", 0xffffffffffffff32}, {&(0x7f0000000100)="0bf55cf0c4fa2f451a3bf8b00876be016755b7e327f3a1874799d49496104c40e0fc964c8e5a16f7bfd608604f6cc3c68b5299d2b14d2196502266e9a63bca1939a666faeab9bb3d12d54db06206e5435831ef8c8619a20c055b8aefdb5246942e098fd91ef3efeda06a47c7ef096b91ee9916cb96d93bfcd3580f96fe2fdba35c295a56d588b16bb2775410ba04a3acd5afcf582fa1ff616cfb5c10557be47516dc99b48ce0c50198163dd45c4134273384a60517d52297a37ed39b9bbfaa8dbf46bd0add98949b70ac549055a2eb0dec632f81d5d0394d9d0347ecfe388b0c7222a7dfa6", 0xe5}], 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x100000001) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000340)=0x7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'veth1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/20 14:29:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 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={0xdf, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) sendmsg$rds(r2, &(0x7f00000008c0)={&(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/223, 0xdf}, {&(0x7f00000007c0)=""/97, 0x61}, {&(0x7f0000000480)=""/52, 0x34}], 0x5, 0x0, 0x0, 0x800}, 0x4000840) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x678, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in, 0x4e22, 0x7, 0x4e21, 0xfffffffffffffffb, 0x0, 0xa0, 0x80, 0x2b, r4, r5}, {0x6, 0x1, 0xfff, 0x2, 0x380, 0x1, 0x11, 0xc6}, {0x2, 0x6e, 0x3}, 0x9, 0x6e6bb5, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in, 0x3507, 0x0, 0x0, 0x6, 0x9, 0x0, 0x9}}, 0xe8) write(r1, &(0x7f0000000100)="6705969d253c488161709f49ba8fbb094c73eeb09dd4aebb5b28f373f9a7aeb425545d59b683d57b5c164f5c17908b4591655a9f40e046458e637ad92fc7e284cba51329bbeb55f2a524cc4a971bac1fa7211d112a07a2e07a3aba6d31231f6dfa91caeeb14ad2ea3881fab71f21d325c27548627098cbe01fac590eea3c4eb4a53924301fe56f84b58c9f01455911b7fd1ded9f38f29bf373ce34154401981f088c007071ce1f194964ed2d", 0xac) r6 = dup3(r1, r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x5, 0x4) 2018/05/20 14:29:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d8, &(0x7f0000000200), &(0x7f0000000040)=0x3) 2018/05/20 14:29:43 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r0, &(0x7f0000002780)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000001380), 0x24c, &(0x7f0000001400)}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) setsockopt$inet_int(r1, 0x0, 0x2b, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x8000, 0x100000000, 0x7, 0x100, 0xfffffffffffff801, 0x9, 0x8, 0x1b58, 0x4, 0x1, 0x1, 0xd1, 0x6, 0x5]}, &(0x7f0000000380)=0x100) r3 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000140)=""/174) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="71090000280000000000e2800000810000001f000000ffffffff03000100000000000000000000000000000000"]) 2018/05/20 14:29:43 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x400, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/187, 0xbb) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8041) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r3, 0x6, 0x1, 0x5, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) 2018/05/20 14:29:43 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x6a469262, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="f000000000000000000000000000000088c03106649b610218650c26ae1573df9eb13d377f0faa471e601324463df232eb59efcf6b58a99d20b270d2060197994cf1985d7d0aec3d3778bc52d3f13c0bf22f6bc05b18d1354d56791fd6ca7feb1225199bffa1a94b5a4273600da51c2f789a4c182b2983846e24aae80e6f1921ac53c090f55e9093c868ca6e9a0b77a87553442ee1c02256e444f35aa9e78e183e5f9b6b08bc5af6350380f7de37f8d94bb7c080c5528ba4120fdf9d3dbb333b2f00be1de5c25d54fd871b94b3cca100dd7166faf03810683b7777d0c9e891cf0c23a1e410ba71f56eb600000000000010100000000000000100000002000000af1d4b17aa8139f2544a1d408dec9067f4c89f5783c91f03d9b01ac7b25bd6f2722ab2a2c4f748bc0e3aaf73ee0bcd72bf144168ef144734d313c4a2d35f1e560fbd8fb6eaa75771b039ebd3316fd1c73b2fd0b507d3be39731e3b30a8c67bc52c5f5f9500223cc211254bd6a812bed1c1ab11b10fd0b6d4d7429e89c7017c80218568a460f6bf1f3cd9234a352be221b724295b09edc24254d0e8b9a5540efea7d8fe1b07390ded57586693c7dbb6d3ae3b7ddeb0fd739619011d638fbbc8dc7b8804c31aca8e9ba9a25221461eb7dd662d7e7d2acb7083c34ca87576362ef99f11f77d32aa68615e03992c18c25f90fb5ce25c07b343caef59a14b9d1a2a4574915a33f7688ed8e35fd396fac5e5042207c7e8375cf10bf956e2b68d7e84eee4ffb5dc8efc8672d6cbed25b9e2c7974e8bfce7ef1a706792d8b99b851425687160be8dc23188a8417830f31b6eac3681384013240e52408020520d80852f62bd9ac0647e6f9d2dd47f95e3a6fb0aaaa6ec81b5794516976bf8b4641508ae2ada7d0608e61250adb20f3a78d47fc1fc4674110cb670d65c5cf70c5f7935ea000679817d59910857f62171e99716ba09eee0e966567fb0ddb740e9369feb7d9be368ad724d67b5c177d97391e0cc42c9351e0f306c9f59d44eb7434aff3298978eabc27a20831a9fe3a53698fee33afc52e39b47f5312950ca43d5c23bc8e1f330ea8f51a3f77e62b73e0e57e6d831aa3e62f0973bfc2edb90e133a4b87448bdf3a9f9beacd893df6a23913583d9624f3de34deae5c941d23f295aef5444798817a77a4a1f935cb595ffd622889208a7185d3ac60776cdaa88a5879ce950255b54cc4feb955e01a68a9d61e0f910ec242a5df1432e9e7377ddee47483e7dee7dd4588e45acc20125d11b6ba270e27b6d3f1be6f51c2e4624c176b20ed8f3d5d0bad52afbb40de1869647cb3ecf4afd2630d72f895118cb7c7631521aaf12dbe7684d75ea899341c203031692485ebc3e47f51abc42033b8c0316623a925c4d644f9dc26f262bbe96ae71017976e1534fbbb707cb68e3c66f6fcb5fdbec0de1e2d450fea280021e80a830d69c9df29b8f2fadc8404f178e9864d5a19e12aeb5ac3342250a62ca97d87de20379c37051aeeb7126238a1c5c572c1398086cb2d2026135607f944e2ba0d6d85673b1b3d574e5f90482fd625d4c0e374b733db2d87d387291312e964fb0095c3c8162cf5448621bb58748876afbfc6d54ee5e7dfed123df397f3fb5104a42cb14012a06143d08d1407e601d2993fd8bb7f1b6964bedcefda8a926a4d6889df169cd7d842a5709fbe94e0a064d62a7e9544bc3ffacbbc1f13badf8ee459ffc0c14f816b9bc81d4ea03ef2fa02aadbab7672b9af78896bc4efd01cf93b0ee9c3e8f37ba545993d860a978dffd881a8ebbd17bae61e259c83d35605d713abc90e1b4f6f1a716d0c2beb6552231e0d6c0926676881a8e7ff8dc2015a704d80571d766826a5577eacb427391a9bb9fe58fc12d02ac5b08e05aadec47a7a4bb3ffc62ab97eba7ae25e5fc7c56b1bd9ef5e3ac9a913b92a7055e754ba8797cc5158a1d8f314c6e5d16df2909cc2d5c71df923c00f5f5aa8c47f15cda6160dc66d41e8ea3d7c8c1cd3cb471c91e4981874f739dba6845a38e2be5831b5f12bdd2bf93d4ae3f84bf3d634b08c3b020f44f5f2e248e531da2e07e2359e67ead0badd8ff08c94d5baf23d618b334694c6b66238e44545376053791da6330b0b130c5fcc9265ad80e1564c8b2a3431a2f16b772644e4c672a8f251368025b5d86c1831f6159faa0c6ac871330f8c6867928eeb1ede3fb6409cc8e7f1e38a840e963f3e3d9d724afd44459d57412986218e391db1bd412f8dfb7b9c6878db19abd68524e57913aa3e400aac3976179542a6d132b0b5c3d97a4cd898375e49ffd58d03d4725b9483884d722d6b326b59abf07142aea2cbca2df011b915904336b97c534eec296b6c365475977b81880647dbc3393e7b7960f8a9bc32e7115f15d6c74215e28c9106b1c1a187425e90518c26f09e1f7de48ebf25c3c76d5dc39f2466fa558bb6aa5f12271ea4399d9e12f051707aa4653f628cb5a8147b65232741f5cb6a8eea2457f598a423f621be191cddbc4c2878017116e5a0333c65b4c6abf059e5563ce1bc9ec54e62e0e51516564d4232b08b6a4bd9f736849046ca6bf75bec8ebbd02dc121ec64e626a2127d8e01311ae9b4103bfa65ddb1623721367f6c9d12d19aa0ccc4d384a9126310691974682e009290de904c7597301cdc2d6c56529a40dc0532e3ebb9d4b412c3ac12f39a6fed98c30d05212561ab2d33c5d9f980d860150af27f757ebe6d3cc96dd2736aac4b0ef98621f6d27b325a45f270939fc30f6934e82b638c0a92bee6ba21b0b69050ac25b4bfec32077e970917e94888594ff870f945950721b9fdfa8674eb74f3894bb5f9b9bafb8dc9f733a410b6cec2539e92bbfe9989736b97f717cf6a7ac2945a80b8a23e8b628c37e7af34ea09b589735bf9bd1abbd4e3b8a0c6c5f0e64cc79f221386cccd20a87f5d0fe7112ad2333d204006dc34a80fc39d6f22bdbe2572f11555217555729c59ad1d909a510dad4f61911d40b268eb9678c437eae3b367b6612365c724cb393828f8d521b65e43904c9d3968cda8a6cc8533bffb416178709245cfbcd3bbc83ea6c2325221c80d5fe3b0515ace7cb2c4b3554413073295b14498edfb01d73748566544579840255ea937d62c931bf149ef989951c65078c332af34f40bc358dcaecc47359528fbe53fbe0232099d39e9f0b5186a9b26fc1bb29ef9674e1cb20d24b402c83a611ce4a7fc5e2f52771f420d8b7fe3effd4ddd0f9b65aadc7084baadddef11805d4f3551427a53c5cdc11c8973d6358819336df20b2f70d21932a757c53dc046620361fe344aa570f6ce36824d51678bcf3772afbcf5bee0a00d32fadf54fe183d0f97491afdc5a95ba44a72b9fb5ce68985aeb07886bd83eecea06d14b491c039f059730fe8b43a15b04e4e7f36276466e9bdec16946fed5def71287c9fac89fd319631b42224a30a5deabc24c3736d0b8c1d8bde263f1c20b3d40b32c1e135e8dd467080000000000000017f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0x1100}}], 0x2, 0x0) 2018/05/20 14:29:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000000)}, 0xc000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x52c}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xe7f, 0x2, 0x1, @empty, 'bcsf0\x00'}) 2018/05/20 14:29:43 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x18, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10000004}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2a9, 0xfa, 0x6c}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x80000003}, 0x8) epoll_wait(r0, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) 2018/05/20 14:29:43 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4, 0x4, [0x6, 0xf4d, 0x0, 0xec1c]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x6}, 0x8) close(r1) 2018/05/20 14:29:43 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x10000004}) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x0, 0x6) 2018/05/20 14:29:43 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) r2 = dup(0xffffffffffffff9c) dup(r0) fcntl$setstatus(r2, 0x4, 0x3ffc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) socket$inet6(0xa, 0x5, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/20 14:29:43 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/20 14:29:43 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f3, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffe0e) 2018/05/20 14:29:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0xfffffffffffffe2a) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x110) 2018/05/20 14:29:43 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x1, [0x6]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) prctl$getreaper(0x5, &(0x7f0000000000)) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) 2018/05/20 14:29:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x100000001, 0x0, "692501350ef3c9e9baf6455460dcc4567f06c2680ba5ab3bff508ba9a34be7a094b87ebc293b225560a9dab0ee0e344a8b235c885b1e98cd926f0cb5c3d1271e886bb0a3c0ba9f092de146bc7b9177dd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x6, 0xffffffff, 0x10001}, 0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) 2018/05/20 14:29:43 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bcsf0\x00', 0x5200}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x0, 0x4, 0x5, 0x1000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x9b, "93ed99aa65eacee678316dfd09803a72306a057357471433595af87acc65159d6314298009b49e16e10243fcf1a2e6d504dd5dc875b56746b32cf16055c1cc683bd62af6b77a7ba230e9f57cb8dff328c643fc337c6d409733195bb07d78abb48f107a38624d3009bccbf811ca0de584679169885611f0699c57cbf5903c3333af5b348f35d8eb04b61845bb8f9af5277c2a31c25eb3fe12f9dae8"}, &(0x7f0000000080)=0xa3) write$tun(r2, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/20 14:29:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000270001000000000000000000140000009afdd7f96880c0b551d40211077f448330f01f0bdb19698a159bf1b2090b8c1cf8854ea6fbe53592eaac02a763f150f330f84210ebc3c7758d6a320a9b4ae27296d50838adf529b024a28ff501715ffb28566d57cc363597957c7e7c102d4f68fdfd8f0000000000001ee0d080a34c2c96249d1bd0"], 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000002c0)=0x4) clock_gettime(0x4, &(0x7f0000000080)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0xc0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/20 14:29:44 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x10001, 0x100) ioctl$TCSBRK(r1, 0x5409, 0x5) r2 = socket(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x6000, 0x19) io_setup(0x8, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) io_getevents(r4, 0x4, 0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)={r5, r6+30000000}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x404000, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f00000002c0)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x420c}, 0x8) fremovexattr(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="6f73559d05bfd3b11b5302782e4750d5aa61eb0000000000007365742723007768e4c6a48b13b3407a2e1e0400000000000000198adc1efabfa7e2906b73070dae2373fbf9c6c38d42a3dcd0c95119b75e55eacedf90bb1ca97ae5ca0696cf20b282893b5c7b389d"]) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000000)={0x9, 0x7, 0x3, 0x82, 0xfae, 0x9}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0xffffffffffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r2, &(0x7f0000000500)="02", &(0x7f0000000540)=""/134}, 0x18) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") getsockopt$bt_hci(r1, 0x65, 0x40003, &(0x7f0000000040)=""/244, &(0x7f0000000680)=0xffffffffffffff3a) 2018/05/20 14:29:44 executing program 6: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x20}, &(0x7f0000000140), &(0x7f00000001c0)={r0, r1+10000000}, 0x8) waitid(0x0, 0x0, &(0x7f0000000040), 0x9, &(0x7f0000000080)) 2018/05/20 14:29:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socket(0x0, 0x800, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000013000)=0x213) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/20 14:29:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getcwd(&(0x7f0000000000)=""/213, 0xd5) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x5c, "070e30b57585f8e4f8988b1c283df7c57aac205a97a6be105a3a3be2700976a472df6c5d31abfc789fd22f47dbeb9872eba39a072dd59bf21df82ee493e90fce56f32e2a59b4567f05c2f9b75dd8497fc6a0f9c5c42b0011bc4d69c6"}, &(0x7f0000000240)=0x80) 2018/05/20 14:29:44 executing program 1: syz_emit_ethernet(0x2a, &(0x7f000013a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1052eed28832", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0xed}}}}}, &(0x7f0000375ff4)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x220000) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0xfff, 0x81, 0xf5, &(0x7f0000000040)="6df18b68cfdb8477576977224a2747fa082eced131c69fbc018c68ce20183aed470256cf0c33f7692faf4d9af83106cd66df442220e471e72c9364815db1c6cf72327d0c4205a4de8d5cf1a5b5c269c67864a7cbe03d80cbc181cc7d7cb6b727a3609c2a862ae6c2d1a4ffe7a120d921b15527b62d4150f16c532be60bc4a5eda2755d9375cb375a972100e0b6616c9ce9bd89444cbef04224fa12c5e914c8899a7d3574d6465131c925442d4569505a7b5d32ecb978cc51e054bf205c940549005bf57f04ac907a1754f5db1e970660e710dc4a6ac7f8e200619c61a83dc0a148efe2294724324ba0d1bb6cc9115c4f1b6e850a6c"}) write(r0, &(0x7f0000000180)="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", 0x1000) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/20 14:29:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) 2018/05/20 14:29:44 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001300)=@sack_info={0x0, 0x8, 0x20}, &(0x7f0000001340)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001380)={0x6, 0x4, 0x2, 0x3, 0x3, 0x100, 0x6, 0x80, r2}, 0x20) sendto$inet6(r1, &(0x7f00000013c0)="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", 0x1000, 0x4000000, 0x0, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000000)="58a9bb7b5878705443dc65a61466b44de815a71ecf5ba41eb41b9eba81253d37fbd988", 0x23}, {&(0x7f0000000040)="476b5763dc9890fff6c18566150a3976d92096a25bf5b2ec8f68fbaae3ee69db0b1c811043b97bcbee25f346da802b8f02d9de4f403088703e58fa6ee018cd02edbd39cec5f79e936fa220deac95bdde88da125307f26c0bbeacde48f289c11e29c33af0d3ea0f", 0x67}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="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", 0xfc}, {&(0x7f00000011c0)="c1eabd7b38094945a69f8f208336165b9eb3912ab2b596b042be85eeae5733d1e5cd5032764aac457eb75e64ccc306524d906157692b98f729aceda28ec45299943e627a662ef88952d59005443f21bbd46a73af93772e920ff20c1e5c4a594cc2a0ddcdd8de8a4c01b3a06b8a25542df5ee1d1d634a27e368b7effff115", 0x7e}], 0x5, &(0x7f000000a2c0)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) 2018/05/20 14:29:44 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x200}, {r0, 0x200}], 0x2, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x81}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) 2018/05/20 14:29:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000005dc0)=[{{&(0x7f0000005900)=@pppol2tpv3in6, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a40)=""/150, 0x96}}, {{&(0x7f0000005b00)=@hci, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005d80)=""/56, 0x38}}], 0x2, 0x0, 0x0) 2018/05/20 14:29:44 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000200), 0x800) r1 = socket(0x13, 0x3, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x80) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000300)=0x7ff) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x3ad) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3ff, 0x0, 0x7, 0x100000000, 0x7, 0x9, 0x100000001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r4, 0x6, 0x10}, &(0x7f00000001c0)=0xc) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r1, r5, &(0x7f0000000000), 0x80000002) 2018/05/20 14:29:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/20 14:29:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) [ 124.662464] alg: No test for cbcmac(des) (cbcmac(des-generic)) 2018/05/20 14:29:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000400)="14be35d39b9f158ecf1e45bd266e2407d2c7ceb1557a0d2184172ff1af2a8d46a1c0ab4cd1d8b051f0442bfa055e7189f097f672d9b0ec9db40a5232221e08298b42c7961a0b61c6d354044d59008a6a78bbe5bded0fcb719218779481207f96dc2b20752c50ba174f380922cbbb28ba615a38dd46ebb08683e0a1f8ccbf2c540b9dc543ed667eacb7a8f73213aa516805d7ed45d6c15af62629f215d9284896ca737e6c7bb9ca849fda389f9578e474061b2225c8d8b394fd618ef900b182a5afef1227c35fe132d2d69136b480024f2329871af0b82e5c32648622", 0xdc}, {&(0x7f0000000180)="4b6c046064c7e7b52854a859e5ac1ee507e2d3d6abca13fff02d72d529f0657a517cea48fb1c42d0b16ff801f5728b979693aeea79c1e8a3230e141a8d680af4b3eb64033b39930d79a79334c99a37a48730d7e0", 0x54}, {&(0x7f0000000300)="63926884e2969dba4c076a65c6e3d2f6a54d842d8c80a73d8318f6f75239d131ca367db1d43ecc978637511d026cd0f34b7b61dbb268612e2ad6bf9a2de82a68bfc881fdcd327878260383a02186ca09e5e599181daa26240a7da755716e01b40e89f64fbe53", 0x66}, {&(0x7f0000000200)="0079c5088c7518a797540c84cd1c154a833a47e231bc8ff17daed7114054bf4fb5d25c09a6f6fd06d3b21e076f22903c4ae8bbc1616b9a19c4e902e08344887c", 0x40}, {&(0x7f0000000500)="f1eccaabb007dbe8085ee5c77df919fb1cade3f0989a607a36f7b12d85d37af7fb70fbed12678422aeabc086a148885e27992b21bb67ce7b6178156beeffe77188b47f7ff9bf596ecd4fe7412b308ed4691e4eba8bf63991477cc0081d170d9df9e0cb73a4465908cd0a24d5721818aa11e2e140d97511f0a86a51d7c351fc17f50ab6880c6dd0dfc54ccf19fbf306aa3e23e4d01e266d599de6f3e1591158b71d605ad835fb416f1a7142f92d7ed7988d743817f8a3bad1824e236fdd484313a7329739051cc0704fc9a3c3a0c4418be43dc3713205b662c69e9d45b1976a02d1230d5231bb4238", 0xe8}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c2a555b613f671dbe31a8ed45af2f2339faa2af898a8419b31afb9d1db59bfae09ce8d46a19cf7b746eae13bd0e3261acbd27e8411bd30d7346c31cbb811f9a3f79357c9bae348ce9fd32a6319c5c3c696d1fa8edcb334ec60619991d80180bf956c0b797eb7cf75c917bcf8bbf328e52a5d8d8333db9caea7a4f58862246b727c1ba02aad447dfccdc9b650d49f30541505eb8b4e2b349b78d4f2150d94eedc9e427cbaa4920882ba6f574d88d58600ff5e850b4330879e1884cb743aa843b46d89f9b1741df7026b3f84049194fe06337ccd214d05", 0xd6}, {&(0x7f0000001700)="16d52267ca4771d2ae858add4eb87e2c89ee647628cc63fde3100ac1b6650c15ab3e4c260d", 0x25}, {&(0x7f0000001740)="c9ac52d4edca984568c012fe01f8b568cfe107bca764677c29a17bcb39d36da844b0b4e0144d066c70d2c0f4a0fbf30c7a2fbd942d6074a49d003e5471e86818209feb5a7bb36f2ea1c1ace79e4cb8af81541c6f2e96fc66ff8aed8da6eb8577e25a2ac65e731d92c3eda25abd1e9c49cb0b1a970a7193c787150a6e59e1c34152449bd96d828c141834f561d0946334a71ea0277023f96cc2b07a36fddf23045c", 0xa1}], 0x9, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 2018/05/20 14:29:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a0", 0x1}], 0x1}, 0x8001) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x7) 2018/05/20 14:29:45 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) r1 = socket$packet(0x11, 0x40000000023, 0x300) getsockopt$packet_int(r1, 0x107, 0x79b346d54a637503, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/05/20 14:29:45 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x200000000000, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000009f3d)=""/195, 0x3}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x9}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="7850a3eae12ec93e667a4d67dde7864d24fe5d66ac22a36ef6bd2d18611ce5918d880b721097854d10f4da5e26be05f6226ae6b40e58ffa7035c3cf0e5debc356b2d736611af61b4b02562b28a594327dc39646b5dddb2244ad3654125f5977326f305a7d91adc12030c276b1e9ed7943f2aebb307707cafa962c539f66e3a4a50ff54c1166c284c4129151e9b52798b16f2a48a312cc3af2e13caff0efa2ebc5437ebe803e2ba441704f7d11ed3a84546c5050c141618835da5a08df99ebbf5d5785dd37991bf78d4701c14a7c7ac626577607fdca98914c24f6f79c545086ea767c422ab3e34792a4e", &(0x7f0000000100)=""/51}, 0x18) 2018/05/20 14:29:45 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x20, 0x0, @thr={&(0x7f0000000000)="12b82448d8e157a90f9c3bdb0fc654c1d5bdf05ccbac5980bd23fc1dc362407ee889b420b8794db6cb2ec3ca7b9e60a44041d3163f001b1398bf65fc4f00f003662c4c74424153195952a0c5cd468626b0a3c8e41ea8e504738a87a9df0d386db787494f60f0ebee", &(0x7f0000000080)="aa3aefaaebf0dfdc96a22489983c"}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0x7, 0x6, 0x1c000, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380)={0x3, 0x5, 0x9, 0x4, 0xda}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x12, 0xf, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x9, 0x4, 0xf, 0x7, 0x30, 0x4}, @call={0x85, 0x0, 0x0, 0xb}, @ldst={0x0, 0x3, 0x6, 0x7, 0x5, 0x50}, @call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa1e, 0x0, 0x0, 0x0, 0xff}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x20, 0x3, &(0x7f00000002c0)=""/3, 0x41000, 0x1, [], 0x0, 0x2}, 0x48) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x5, 0xd2, 0xff}) socket$unix(0x1, 0x2, 0x0) 2018/05/20 14:29:45 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200400, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x4, 0x9, &(0x7f0000000280)="dbb937fc8e41c923a4a4e53e537555430d2fa526595a08ab2b4c193cad42256d7f827cf0a525d1ecf0e7b7f3bec8b3f1ba89e25b5ddf17ed6f5cb2acbabe6359cdddcea4a3aaf579afa2e2003588b9f23322f65a45171bd40000815b83f34ade467627d3692798c4c46e8a8836d8f18b55162e197986e835da8b4832c13e229b8f", 0xfffffffffffffda7) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/20 14:29:45 executing program 2: r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8c0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) mknod(&(0x7f0000000000)='./file1\x00', 0x20, 0xdc09) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x24) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x0, r2, 0xffffffffffffffff) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2200) renameat(r3, &(0x7f00000000c0)='./file1\x00', r4, &(0x7f0000000140)='./file0\x00') llistxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/81, 0x51) unlink(&(0x7f00009ff000)='./file0\x00') 2018/05/20 14:29:45 executing program 6: r0 = socket$inet(0x10, 0x2, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000b061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/20 14:29:45 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x500, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f0000000100)='-', 0x1}], 0x1) 2018/05/20 14:29:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2e62, 0x30000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)={0x14}, 0x14}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) fremovexattr(r1, &(0x7f0000000080)=@random={'trusted.', '\x00'}) 2018/05/20 14:29:45 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40000000000000, 0x10, 0x5, 0x7f}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @rand_addr=0xf1e}}}, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)) 2018/05/20 14:29:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x117, 0x2c1) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[], 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2048c0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000feaffb8e0b420c676f9277070fd47c510f20ffde2cb98b35e5dfdc65c26072afc310f951befc8dd6b2ff077db837fe4580044f14c2e09ffdec"], &(0x7f0000000100)=0x36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x26, "96d7054184733331d90de9122aecbeef33f136e4f13d46931818d35b29bba9986eda4899969e"}, &(0x7f0000000180)=0x2e) recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x2020, 0x0, 0x0) 2018/05/20 14:29:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6d702564701d7abb9ef16c2531fdc818", 0x100002}) 2018/05/20 14:29:45 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x6, 0xb1d}, 0x1, 0x3, 0x8, {0x96, 0x7}, 0x16197d45, 0xfff}) getsockopt$sock_buf(r0, 0x1, 0x26, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/05/20 14:29:45 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x9000}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:45 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x802, 0x270) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x800) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/05/20 14:29:45 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000180)='./control\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x2044c43) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/120, 0x78}], 0x3) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x8000, 0x3fd0, 0x7, 0x4, 0x7, 0x873}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x134, r3, 0x100, 0x6, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x20000804) chmod(&(0x7f0000000000)='./control\x00', 0x22) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/05/20 14:29:45 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) madvise(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x12) 2018/05/20 14:29:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000040)}, 0xffffffffffffffbf) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/20 14:29:46 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x35, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @empty, 0x7}, @in6={0xa, 0x4e22, 0x5, @empty, 0x8}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x10000, @empty, 0x2}], 0xbc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x400000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xb7f}], 0x48) 2018/05/20 14:29:46 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200100) prctl$setendian(0x14, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'rose0\x00', {0x4, 0x8, 0x1ff, "ecbff6d4e2ae", 0x5}}) r1 = socket(0x11, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7fffffff, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x4, r2}) modify_ldt$write(0x1, &(0x7f00000001c0)={0x7f, 0x20100000, 0x1000, 0x7, 0x8, 0x2, 0x3, 0x1, 0x6, 0xffffffff}, 0x10) ioctl(r0, 0x80000000, &(0x7f00000000c0)="c626262c8523bf012cf66fa8e01c992b3ca68ddc85b425ff7ad7") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/20 14:29:46 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x9000}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) pipe2(&(0x7f0000000040), 0x84800) 2018/05/20 14:29:46 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x1820, &(0x7f0000ffd000/0x1000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10400) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) 2018/05/20 14:29:46 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) r2 = getpgrp(0xffffffffffffffff) setpriority(0x3, r2, 0x8) close(r0) 2018/05/20 14:29:46 executing program 6: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000200)=""/51) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x283401a7}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000001c0)={0x3ff, r5}) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000100)) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/128, 0xffd1}], 0x1) 2018/05/20 14:29:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) unshare(0x2000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x4) ioctl$fiemap(r1, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x0, 0x4, [{}, {0xd5}, {}, {0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000280)) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="95eb3e029641ec06d56d7437e703e92c1ac6afffac0bb66f8294edf80bdb135e068971ac4bd0da9ed1a7f7e42427ee099f1f782a0979578cf9d4f8a62edbaca546e0a389acae02491cc3c030fd6340306594f1dcc47474bad23649ee7aa8bc25", 0x60) 2018/05/20 14:29:46 executing program 0: unshare(0x64000400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2564, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x6, 0x7, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/05/20 14:29:47 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x9000}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x15) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x23f, 0x20000000, &(0x7f0000e68000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/05/20 14:29:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x280, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x802, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x204100, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x70bd2d, 0x25dfdbff, {0x1f, 0x0, 0x0, r3, 0x40, 0x1, 0x2}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000004}, 0x40040) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r1, r4}) write(r1, &(0x7f00000001c0)="c4", 0x1) 2018/05/20 14:29:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000eeb000)="0001", 0x23}], 0x1255) pread64(r0, &(0x7f00001a8f0b)=""/245, 0xf5, 0x0) [ 127.113010] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 14:29:47 executing program 5: prctl$getreaper(0x29, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000004c0)=0x10000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) remap_file_pages(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x2000) r2 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="7ced50", 0x3, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="1744860be59b4148e2c370cac07395eadda137cfd24ca478fcb6ddc736ed34715e36e7d97c3301d235d2e89d908c063a1f53f2ba862ec403f21bab5fe44368c7de94a37ce82b4d047f7298be27476c7febbc2dc2714ce068763189d68068e4dec96aaedc9b395d7ebc3ebcb4aa338f6a570fbc674df42b7e29a1f1274a453ab29a23fe42ec7a453eb5dcb874a5aaec1e910541d01d4642b8ed49e0a5bdbc9e7b56fd99d59d443166061b01d46f35e2c42544fe66dba8c53f6d7aecede5cdda95", 0xc0, r2) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=@dstopts={0x5c, 0x1, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x7ff}, @pad1={0x0, 0x1}]}, 0x18) keyctl$describe(0x6, r3, &(0x7f0000000140)=""/182, 0x245) 2018/05/20 14:29:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000580), 0x10000000) 2018/05/20 14:29:47 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x9000}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:47 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x202, 0x0) getsockopt$sock_int(r0, 0x1, 0x40000002, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/20 14:29:47 executing program 5: syz_emit_ethernet(0x1012, &(0x7f0000000140)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x281, 0x2, 0x1}}], {@generic={0x92ff, "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"}}}, &(0x7f0000000000)={0x1, 0x4, [0xf93, 0xf46, 0xa03, 0x94]}) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3, "2715d31559fa7f9ad04a7cf70e62f79a27d9cdd12c68c233600bb90abf82d3b52c95b673d0845e90109cca8aa286e8336057dff445a3fac120563057fbd3bbc2de084c94abcec6abe88832c6052b165ca05c446a82ffdabbb8244dcedfafff34a6dc3b0dc29769ae52c5bb96f71ac90d6a79ab84e722c5d24b4ebc39bf5712c91da1cfcfb6e2c39ded60322932746b2bbcfb99e8123708285a29c4fe1eec59a403026520acf33d9481f02b6775ea7d0274c2772c5808"}, 0xbe, 0x800) 2018/05/20 14:29:47 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x9000}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:47 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140)}]) 2018/05/20 14:29:47 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) lookup_dcookie(0x3, &(0x7f00000000c0), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x258, [0x20000140, 0x0, 0x0, 0x200002d8, 0x20000308], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'lo\x00', 'nr0\x00', 'ip6gre0\x00', 'team_slave_1\x00', @random="dd11774329db", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "4b9cb56ceb7b09def79220ef912bd147401dc16caee1814ccc9fa42d42fdc139f8c54da4c26952682e49ed1496958cfd2973be3e2ba2d9172d884591a6cd0f13"}}}]}, @snat={'snat\x00', 0x10, {{@random="82485162fb73"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'gre0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10}}]}]}, 0x2d0) 2018/05/20 14:29:47 executing program 5: r0 = socket(0xa, 0x1, 0x61fb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000280)={0x2, 0x2, 0xffffffffffff8000, 0x0, 0x7}) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000002000000000000000000000000000000000000000100000000000000"], 0x28}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) 2018/05/20 14:29:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0xd30, 0x1, 0x9, 0x6, 0x0, 0x81, 0x8020, 0x7, 0x66a22d05, 0x200, 0xe7, 0xffffffffffff8000, 0x9430, 0x7, 0x7, 0x4, 0x9, 0x1, 0x6, 0x3, 0x9, 0xb2e0000000000000, 0xdc83, 0x5ebc, 0x67, 0x5, 0x800, 0x7fffffff, 0x80000001, 0xffffffffffff1f95, 0x0, 0x723c, 0xe8, 0x2cf, 0x70f90757, 0xfffffffffffffffb, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x800}, 0x2048, 0xe37, 0x68, 0x0, 0x3, 0x1, 0x5d12}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) mmap(&(0x7f00003b3000/0x4000)=nil, 0x4000, 0x80001, 0x32, r0, 0x1fffc) socketpair(0x13, 0x6, 0x17, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) mbind(&(0x7f0000a0c000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7f, 0x0) 2018/05/20 14:29:47 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x8400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xd8, "c01b2453992582ef8578facce3c652925319c976f77987883afcb4dbd5f8c80ae60be14fecd256778bc7dd6cd9d72ff21ebeeaf914af6b8844d4f7919a491dbe9234a649dc998c8077b16f8fffcd367f3dd96c104f987e489cce9fc365b624b561b8fca1d04e974b87c8281969727765c9cc6bbcbf90224d774980c6edb10406ecd309ad582230ff24d4d8413c6b4dd0ab7b76103f3eafa06ab7f253ec43621800c50d49ca279c2d01445a6af287d15e84c4d65c74045d4dd33d0773ebd2cac5fd340de55e84dd405eb969e4fd86695eb38ee860a8dc274c"}, &(0x7f00000000c0)=0xe0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x54, "d73bc60f6b6b00153413620337051b2dc808b703866bbc0a1ba78e5113c8e754426bdc7dc1c32285763d380fb3a3116e72a1476b86d0065a625b7832a7b2a463257f470ed7f71533ab04fea6c3fea4de08479d04"}, &(0x7f0000000340)=0x5c) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="00005374e43445dadd4f70ed0dd339d03536ffffff0800000000df699ad443b7dc8c065a6cd5e370c842e123f832666ddecf2cc81548cef996d79d69159647782bd3b038d2f6e919d34d5e87b0191ab54216da4a80b08d98f14f16237ce4a74b9c587ac5a50f9f573a0717dfba6b52188842c3cdd88e8b00ccfc8026b1187b04dfb3064f72c9387bb15ea0b447c05259a7f74504e9d87201eb3fc8f3a45f9f000000003ed35a595424f46c040ed2910f5b"], 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0xb, 0x1, 0x9, 0x4, 0x21}, 0xc) fcntl$setsig(r2, 0xa, 0x24) 2018/05/20 14:29:47 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4002, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8080, 0x0) getpeername$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) recvfrom$packet(r2, &(0x7f0000000280)=""/251, 0xfb, 0x20, &(0x7f0000000480)={0x11, 0x7, r3, 0x1, 0x9, 0x6, @random="0e1baff7a27b"}, 0x14) 2018/05/20 14:29:47 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x9000}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:47 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x9000}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 127.956503] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 128.055326] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/20 14:29:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/05/20 14:29:48 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x9000}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:48 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x81) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x36, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/54}, &(0x7f00000002c0)=0x78) 2018/05/20 14:29:48 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="23040002b02b00", 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0xfffffffffffffffa}]}, 0x10) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)=0x8) 2018/05/20 14:29:48 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)) socket(0x13, 0x80000, 0x9) 2018/05/20 14:29:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000008911, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x124, r1, 0x400, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6c35}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1800000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x200}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000044}, 0x20040000) recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/81, 0x51, 0x0, &(0x7f0000000540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/20 14:29:49 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000687000/0x400000)=nil, 0x400000, 0x3) 2018/05/20 14:29:49 executing program 4: unshare(0x2000400) r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000080)=@nl=@proc={0x10}, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x7f, 0x7, 0x2, &(0x7f0000fff000/0x1000)=nil, 0x5}) 2018/05/20 14:29:49 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x9, 0x4e23, 0x384, 0xa, 0x80, 0x80, 0x2e, 0x0, r1}, {0x0, 0x7, 0x3, 0x6116, 0xffff, 0x0, 0x7ff, 0x8}, {0x5, 0x7, 0x8001, 0x7fffffff}, 0x6, 0x6e6bbf, 0x1, 0x0, 0x1}, {{@in6, 0x4d3, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x2, 0x7e, 0x5, 0x6, 0x9}}, 0xe8) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/20 14:29:49 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100001d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1}, 0x8) 2018/05/20 14:29:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='vmnet1nodevvboxnet1mime_typelosecurity%wlan1,]\x00', 0x2f, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x20}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x2400}) 2018/05/20 14:29:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) flistxattr(r0, &(0x7f00000000c0)=""/171, 0xab) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xfffffffffffff801}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(r2, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x799) [ 129.574022] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/20 14:29:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={"6c6f00001b00"}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x2, 0x60, 0x8, "f8e58cc82f0ebfb8e9c3e909d50e88fc6c616c36b49ee0dcf5dad7e819ce59b540e81f89a3e649eb33cef80c6708dfa046711c48746b0591f981bfcf021f22", 0x2e}, 0x60) 2018/05/20 14:29:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x7f, 0x4) ioctl(r0, 0x208912, &(0x7f0000000180)="c6ec502c868523bf012cf66f") shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/90) 2018/05/20 14:29:49 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000430001028bf1a9cc000010000a000086c0105c7459727573e44e7caaf421f7ebeac8987474656465746830276d643573756d00004c65cbe56ba07fceb8c744c8d74556e72442d21e77206a5c2c108ce400"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xcc, r1, 0x321, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x134}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffbff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x646}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe5d2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7c38}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) 2018/05/20 14:29:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0xfff, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff", 0x9}], 0x1, &(0x7f0000000300)}, 0x8000) recvfrom$ipx(r2, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = dup(r0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000000)) r4 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000340)={0x1, 0x42}) sendto$inet(r0, &(0x7f00000001c0)="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", 0x505, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0xf, "28c6571aa6563ffb31fb71001e31cc"}, &(0x7f0000000700)=0x33) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x0) 2018/05/20 14:29:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x68c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=""/2}) sendmmsg$unix(r0, &(0x7f0000001a00)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="d81748b1642b973b280c26450a827117a3a5b33dcc8c2d976aa9b574d5107066c0e531458177d8d76b52e84a7aeea202e9b6690ea9fb4062552b7107a73f1b3b0d9421badc4302aa48f61bb67df3858f3eb587fd3da91bdcd0f04c1248b2646614ae97ac8340d43fcb47cca0e19214c366d6e67388abaf4871e5516768d7e3dc856121ce270a85a6ba606260d597b09dd4322f3737b78ca2a3a08ddc9026a786975c", 0xa2}, {&(0x7f00000000c0)}, {&(0x7f0000000280)="dbfbbc1a8019a5d456443fc3bd487b269b7540853b135d7c882a904fa76ba68573d63ae2a3d774b30d3978944b34ce7aca91852a5d514c69146d7d27e79ee313e95fd19efd8564972b23d16f1a32571ac35547b9eda4c853fba754a22000dfbe7541c387915f4d16fa560b87690d6cfb22b2053576a0f18e6a94dc76f002f9064c85aa33c65644a4c753295dd29178abaa4d42970ee4e46200d90b121192d2a7192dbcf92f736cc7ec0f79a21611e543b8ec284a6add2ea94b8d3c14e857e8ce388dbdebc52d4d4726cabd25", 0xcc}, {&(0x7f0000000380)="870acf60d285cb3460e92b040a884c55f7dd3e47d361a5b3546f6c69bdc89f1e385e745dcdb91450c2b25c1b2b5581af5708742fa6460ebedc25cdd7f812077bb8bb68e6df62212986997ec031c9ab09d09b2d2f0759bb4e1dde8eff2e81ea666fe412d4485b0ea37982073d6d928948a775e8c2e968dd123bb93f978780d8696ad0534db7d56fbc81ae57540fcf6e49be6a64ae69814898008a2117eeb58f9cb53324a2b70544d09c0230fe91a38a583577971aaffea1ea6ebb10d05b2329acf0851d28a4274cc9d799af8a85d282264fa2", 0xd2}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000000100000900000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0061e2ff"], 0x30, 0x8000}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000540)="9075609fc0ef32f051b4e41565a33773609a3ebeade6afef6acd4960e13bb3bad0462302ec15bb7396f6503840947344684df370ab79fedf827b613b08bd54e86f924347429bd0b253be5873e444", 0x4e}, {&(0x7f00000005c0)="595670418ce18590bf8bbc8cfa342eab0203bc9b5ce496173c33b47fe49f1458c1242500bb13614f4f1271f58bcc34aabbe33b2a1fdc709dcac1ff33188c6376446e39e23fd6f30d6d9b3646cb0f6838ee1590d7f29618cd18e97059e0a534a495a61489b4b1669621362128095f855bdcb983aa3ba893dcd759d2ff091d440d4fed5483288df742c20dc0d9e4eec6a2acb06102bc80faa004da4113f725c0872fe44b5833308a63e884be9da630f3a89f594fa581744c8fcfc076602f83166fee8103cb339c6522f24bbb309a10d6fecaa43f0511d6448281e378f3ae24d3c29fb4a824dcf728cc06689e6a65fc8da2b8d514", 0xf3}, {&(0x7f00000006c0)="251c15f168be1a273108bfc69d3b8fd57fafb90a3b8d9100a230e520a69d970c4906d06247958cedccbaf9e063ede8a0676ce36c3311f3c6b700ba0c1694916a79dc006d8870e652588549fb7e9697454b32f14c21c97363bfd37135219406ba38e9fa8925569f2dab728a6175ae0e98245fc4d6e9859d89e7fef0f2b284a389", 0x80}, {&(0x7f0000000740)="51fd911b33fd51ba94ff563b8be7a93b1d247fcebbc2f28521208ba6931aaf0dd0ac2dde13279cc3365f2d5eb857cc5068e9c3", 0x30b}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000001780)="97ac5bf831ae93f17e5fcf92479292f2c1ed15", 0x13}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000018c0)="ab8eee9ea4ab067fdfef2745caa6e36e5f071a7132ed8aff621c7fb11135660b1b6ca5263317743a84ef93d0c22c6db1963028ffa4d3abcf9f8b11df0308d686adb41aa79b410eb3bd8a13e54b9e38d90b6d9f328575f7edebbe8e8a0558267623c86be64050f64ba90ff1a11cbea5cb9057de97fb7fe543ba2c6ccda3cb4924c9a995449d8fb5cbf1a16b14410449c0d5f5b39fc49eb2c451df42ac8056adbfc2c083a885408ff9248798e37317ea49945253f047f3a6cdc57662263b92a5e3f50d7af024f82bd4a1", 0xc9}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000001ac0)=ANY=[@ANYBLOB="002914f5f916299760e9964234713e582942daeaf8e817b5490a85b2173300397b4e2297d83eef4cdcb52bf928e3a247c62d27098097d4e651e747284d2fcffeb74993399dbe7e8283db4824a6e37cbdb578ccb2be2e913115a219802e365b1eb50aaafd550a508c681612467405a6f61452a6c6ece67c62102a85f70c1d5335f2f1"]}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000001b80)=0xc) close(r2) close(r1) r3 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000007c0)="8c987b22f9486b165a835156b5e118a2c1bf3a32842e44eab73dcfe8cd55ba098553cadc09cda138ae168a67f39af31b6fc945b816ab33f7b1ce30998b7d4592efb67cb2cf86c3a6900fba65d2f27aed5a372331a13dba4bb599145a509f9e4853bee67bac2b00d222c1311fd6137b153996e5e7dfe01f52adc55b1445ad0be3e29564a48b6a4c517001e2aada6c39766f7ea28db2c721c8a4340206d19d5c8a37ad7b0a73a8e3f9ef30131c9125642cebc1ba351426f400ed95fe") 2018/05/20 14:29:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10201, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xffff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000640000000dfaa6d717cd534e4ff50028d30d56a1183fc96b17c719d39c9418d0ccaa962083357763fa186ebf32be40e466d84ef314e3e4a92bf17a3000a2420d8e8282417e03274a628873f850510a7b3929b0fa4c62462a4817aedb5e60bf5613c63e168fd8ab83"], &(0x7f0000000040)=0x88) read(r1, &(0x7f0000001140)=""/20, 0x5) 2018/05/20 14:29:50 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1000000000000800, 0x0) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) seccomp(0x0, 0x1, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x1, 0x200, 0x7, 0x7}]}) r1 = socket(0xa, 0x5, 0x0) mq_unlink(&(0x7f0000000100)='/dev/null\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x9, 0x1, 0x0, 0x6}, {0xa87, 0x9, 0x1000000, 0x40}, {0x90, 0xf2c5, 0x100000001, 0x1}, {0x1, 0x100000001, 0x6, 0x6b5}, {0x4, 0x1, 0x1ca, 0x400}]}, 0x10) sendmmsg(r1, &(0x7f00000080c0)=[{{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=[{0x10, 0x84}], 0x10}}], 0x1, 0x0) 2018/05/20 14:29:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000180)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000080)="a93c9bb25950f49b2fc348cfb250b1ba5552706c0fea60a015992576cf19151d622b19c22cbafa8f3c7070dd7edff663754fbd7fbf4b3094d3618ca0e033521e807943505831a3044f19b1f91ca82af5e664ce57475e48dc24c99a6f6bd0e948cff0aeb79d65b178db008596f761c7aea2fecb871144a8cc5f6c521427936f214f62be57b38666c068b977a0a23eb1af60823b", 0x93, 0x4000, &(0x7f0000001540)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0x0, 0x0, 0x10, 0x8}, 0x20) 2018/05/20 14:29:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0xb68f, 0x6, 0x6, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000340)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) dup3(r0, r2, 0x0) 2018/05/20 14:29:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) socketpair$inet(0x2, 0x80000, 0x698, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x5}], 0x30e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000324b3da1523089ff7baa7baf4b40ccbf8d32f4733bb8d55fce83c73fc36c0b26a45d465de824340aaca5b337eec4eb4cbd176663ffb4748f6e343063742c6b532acf6a4b29869087757f77e35e1e303305f92ed3f2c5f5796188b9a072f4321d50f72690a777bc7f21713e20667205b2ff1cf77f40e08fabc2189490ba95323640a256bd4fb6552ef1fb1d33085ded68e413a361602fad612b17970b71a229c547ddfd64f3825fa7601e18"], 0x8) 2018/05/20 14:29:50 executing program 5: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) clock_gettime(0x6, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000d43000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) iopl(0x7ff) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) 2018/05/20 14:29:51 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0x21, @multicast2=0xe0000002, 0x4e23, 0x2, 'ovf\x00', 0x2b, 0x6, 0xd}, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000040)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/05/20 14:29:51 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x62a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x8b, "7c4248541438afd96180baf0d1f6233606ae05cc9f33963c1b397f9c504d718171e3e363d41ff53c04273cc810ce2399eb6c5c140aac452c5ffdd98f4501255abb418ef9c091ce7884d632ba0e4d3fff4839b9b6a89902ffec67a8582008960ada19e60ffbfe0e0b18db49c71645fce45928750727051acfb58b623ffc789d8c7650d71bac219b6cfb1b52"}, &(0x7f0000000200)=0x93) clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) clock_nanosleep(0xfffffffffffffffb, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000000)) 2018/05/20 14:29:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x0, 0x100000001, 0x59, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x400, 0xfffffffffffffe01}, 0xc) 2018/05/20 14:29:51 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/20 14:29:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400201) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x9af0, 0x1}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000380)={'rose0\x00'}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x6f86, 0x4, 0x2, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x5, 0x10}, 0xc) 2018/05/20 14:29:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_zun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000180)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xa990, 0x101000) 2018/05/20 14:29:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x81, 0x9, 0x800f, 0x401, 0x8000, 0x8, 0x3, 0xffffffff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x7, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x98) 2018/05/20 14:29:51 executing program 1: r0 = socket(0x11, 0x80807, 0x0) ftruncate(r0, 0x80000000) write(r0, &(0x7f0000294f74)="fc0000001a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/20 14:29:51 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x6, 0x8000}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:51 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400040, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1000, 0xa0000) fanotify_mark(r4, 0x36, 0x10020, r5, &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x259, 0x2, 0xff, 0x2, 0x444, 0x1068, 0xfff}, 0x20) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/05/20 14:29:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000080)) [ 132.226926] syz-executor6 (7645) used greatest stack depth: 53808 bytes left 2018/05/20 14:29:52 executing program 5: unshare(0x22040900) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x41a040) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000580)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="974b343bd992402ff25eebf7d2e0cd5b2455faa28d", 0x15}, {&(0x7f0000000100)="15a007b28a30cc371cb3391499fa5bfd5e09ef21940ca95a9da293e3b25a9725df4baa919fb2598d869bded712aeb9b41d059e96054574c7abf219e8c4b6abfadb52d5dc2601b42a26544dda61f686d243859f0c9183111b480d1f34b440f516f1b4abc05b6cbf5d256b85675ab3dec264d91d260ca30899d7c95d2242a14a89b39b1e6d867a116d52a050f607acff2a43bacdb290e0f76aaaa071be45af6492a150401065b13d0cc7daf7b24fa8afae4f5e4fa404db55e426029a515af688a0276e5079e49c4d19aeadf91b89dd72570adcee1df9b46b6b92f185c7af667a339ae72db8424b3b2a9c000000000000000000000000", 0xf5}, {&(0x7f0000000200)="4ef6598102720ac26095eafce43fc1afe99bfd5c04112df5c39008bb777bd0e9e2e34faaeae3c993e77ba49cdfd75bbe79e1614824f26dbf6a17593805c8c2e4fbcb40e6937126090a54bc4df254eb007c3de284baf108c33320c0890141d800c8a4d5fea8a1aee921d40d970cbbb9f166cc42d84244674ae6fdbc688ac7b0ace77b62beba25b7b191f9c94994d3e690da0397d8b295ed3ab8320834859884923669954b77489ad3f2e1a3ae7299c8a9be5a6d01ee0727abc02e6b4f1113a2f385ca6f049b482c7f", 0xc8}, {&(0x7f0000000300)="b8f38884385686c18120b563257ea7f7bc0aefa27e4fb5674613940ffdbe6dfeb9fb77e87c52be1690d8bce952334f8eb936c83cce1273514fb0298a9d1fc72850d0ab9027d2209dcd33b057408f76208b0f1aab97d54cc85e523478c66b22080a3e82679ac361", 0x67}, {&(0x7f0000000380)="064921f389269780831241a5c2baddba78defcf5cef2037f374c9b938bf9921675216d036639fcb3a744c435b85ca093dd2647c0fdd9d3287214320e0f1c7cdeea97a3fcab482bc42e771865148f09", 0x4f}, {&(0x7f0000000400)="8a9ddc8d2932a84d083c213e32825a39d069de6bce96985f4f19a2f8738c9bc7ae56f2fb7f2d", 0x26}], 0x6) rt_sigsuspend(&(0x7f0000000540)={0x7fffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000004c0)={0x0, 0x3f, 0xff, 0x0, 0xf}) 2018/05/20 14:29:52 executing program 3: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x5, 0x0, 0x100000000, 0x7fffffff, 0x0, 0x86ac1d4, 0x20, 0x1, 0x9, 0x96, 0x2, 0x0, 0x81, 0x6, 0x8, 0xe31a, 0xe850, 0x1, 0x1ff, 0x0, 0xffffffffffffffe1, 0x1, 0x0, 0x4fa, 0xffffffff00000000, 0x8, 0x7, 0x80, 0x5e, 0x5, 0x9, 0x96, 0x800, 0xffff, 0x80000000, 0x4, 0x0, 0x387, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x28e20, 0x3, 0x2, 0x3, 0x19, 0x8, 0x8}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x3, 0x7, 0x1, 0x0, 0x1, 0x8050, 0x8, 0x0, 0x101, 0x7f, 0x5, 0x10000, 0x9cd, 0x1, 0xffffffff, 0xa12, 0x7, 0x40, 0x6, 0x10001, 0xca3, 0x80, 0x10000, 0x81, 0x4, 0x1, 0x8000, 0x800, 0x8, 0x9, 0x100000001, 0x4, 0x8001, 0x10001, 0x7, 0x0, 0x8, 0x0, @perf_config_ext={0x49}, 0x4001, 0x5, 0x7fff, 0x2, 0x40, 0x80, 0xfffffffffffff3ee}, r0, 0x0, r1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket(0xa, 0x200000000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02010000050000000000200000000000230017000080000002000000ac1414aa0000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 14:29:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/05/20 14:29:52 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x9, "20c801b5ecafbc7627f3766951cd521611d5880a6b82590d30323858c9d9f31e2f8b5535205563e5d16c270f066c139e0737c925d40f030f9622d4f869ee64b5f81889c192c705a5f6ca88744f66ee17"}, 0xd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000000180)=0x18) r5 = dup2(r3, r0) pread64(r5, &(0x7f0000000280)=""/151, 0x97, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000240)=&(0x7f00000001c0)) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) tkill(r1, 0x14) 2018/05/20 14:29:52 executing program 0: setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) r1 = dup(r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='#\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x6, 0x9, 0x4, 0x80000000, 0xfffffffffffff800, 0x6, 0x800, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x6, 0xb0, 0x9, 0xa000}}, &(0x7f0000000280)=0xb0) 2018/05/20 14:29:52 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/05/20 14:29:52 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000440)=ANY=[]}, 0x78) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000080)={'ip6gre0\x00', @ifru_ivalue=0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/20 14:29:52 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)) 2018/05/20 14:29:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x761) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x0, 0x1, 0x0, 0x6}, 0x20) r1 = memfd_create(&(0x7f0000000000)='\\vboxnet0user(cpuset\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000000}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) accept$inet(r2, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0xfffffffffffffe64) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) 2018/05/20 14:29:52 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/05/20 14:29:52 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:52 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x240820bbc938d7a7, 0x0, 0x0, 0x7}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x4, 0x100, 0xd7, 0x6ecc9a7b}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) 2018/05/20 14:29:52 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) [ 133.383198] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 133.391494] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 133.493693] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 133.591017] Unknown ioctl 19297 2018/05/20 14:29:53 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0xc06855c8, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x40, 0x2) 2018/05/20 14:29:53 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1011c1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/20 14:29:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) close(r2) close(r1) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/20 14:29:53 executing program 2: r0 = socket(0x0, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, "73060000f960111d025c92dc00"}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x802, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x9) 2018/05/20 14:29:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='/dev/rfkill\x00', 0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4e}) r1 = semget$private(0x0, 0x2, 0x3812af9a66bffbe7) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f00000004c0)=""/4096) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000000)=""/37, 0x25}], 0x5) 2018/05/20 14:29:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x9, "20c801b5ecafbc7627f3766951cd521611d5880a6b82590d30323858c9d9f31e2f8b5535205563e5d16c270f066c139e0737c925d40f030f9622d4f869ee64b5f81889c192c705a5f6ca88744f66ee17"}, 0xd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000000180)=0x18) r5 = dup2(r3, r0) pread64(r5, &(0x7f0000000280)=""/151, 0x97, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000240)=&(0x7f00000001c0)) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) tkill(r1, 0x14) 2018/05/20 14:29:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e2f0409004bd9d9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb353321e39c5a0000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996"]) [ 133.632847] Unknown ioctl 19297 [ 133.779406] IPVS: Scheduler module ip_vs_s not found 2018/05/20 14:29:53 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x202, 0x118) fanotify_mark(r2, 0x0, 0xe48240ed0f8e0d44, r3, &(0x7f0000000200)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x7}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ad, 0x200) lseek(r4, 0x0, 0x3) getpeername$ipx(r4, &(0x7f0000000080), &(0x7f0000000140)=0x10) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) 2018/05/20 14:29:53 executing program 2: r0 = socket(0x0, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 133.830615] IPVS: Scheduler module ip_vs_s not found 2018/05/20 14:29:53 executing program 4: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x200880) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x10001, r1, &(0x7f0000000100)="035763b08bbd80cde198d0c13d69e9422af0ed025e3b6a8cc32bd7a525b9e25aee85ef97027bddc1a3c7302f75e98e31a2dedd994c0513b33b3238800c6abfa1a0f7f745948a7c5c", 0x48, 0x33da01f1, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r3, &(0x7f0000f65000)=[{&(0x7f0000000080)="80fd", 0x2}], 0x1, 0x0) 2018/05/20 14:29:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f580000000000000000ff0f0000000000005d86a61bf2b3b36e2713546deaa31b55dededda4847ff6b5d0a5f7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b8391904500000600000000000000006bcae4260048c6aca78078590356df126f71ced3dfa18d4aa40e29d5680eb153a82a0e5ac6ed23da7bb491d2"], 0x58) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) 2018/05/20 14:29:54 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)="e3f14b9171b33cf0637d4da31ea0f16b0013881ae1a52f8a5ad4ec067702c14fdbc9b6ddef04eb2b0f7740856e2341e0165351be076f14afb9cc64ef27c1d1c8", 0x40}) sendmsg$nl_xfrm(r0, &(0x7f0000000e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000980)=@updsa={0x138, 0x1a, 0xb05, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'lrw(cast6)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/20 14:29:54 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100), 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x7}) 2018/05/20 14:29:54 executing program 2: r0 = socket(0x0, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 134.526319] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/20 14:29:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x7fffffff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000180)={0x3, "97d78b1c5fd714b11c91219d32a3a43afaa6b00b8b7dd5cd1aec32443c39b0d6c8a04f7f5768728300e4bcc329c6b7ee2e78bede1410dffc303fcf7695db6e2ef017b7286941b065c5313107f92237fedad8d8c0c54435fc5ae15b20dcc7d8dc0b14675f6a91084cb1851b11d94fb0a1e3"}, 0x79, 0x800) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1f, 0x4, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) 2018/05/20 14:29:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000080)={{0xbf, @broadcast=0xffffffff, 0x4e22, 0x2, 'wrr\x00', 0x20, 0x8, 0x7}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2003, 0x8, 0x4, 0x2}}, 0x44) close(r0) 2018/05/20 14:29:54 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, r1, 0x4, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24008000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x81, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480), 0xfffffffffffffdf4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) 2018/05/20 14:29:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="c134665787ea99a5bd6522e62edfdd5cd4468060e4bc647cc8e1fae8cbd16fdbe4371708371999931799c197db0f6ab448a4a32d68813f325bf86ede4416daa8297a67439e57ef0ea0e6f7e947f521bed426b8db3020fe3339c9eb1c9ee21713207f1543b0bd54064a5de7e6a549a4a7d7ae944551d08c") 2018/05/20 14:29:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) unshare(0x400) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x800, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1}, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 2018/05/20 14:29:54 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:54 executing program 1: set_robust_list(&(0x7f0000000240)={&(0x7f0000000180), 0x2, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) fstatfs(r0, &(0x7f0000000080)=""/18) socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x329, &(0x7f00000000c0)=[{0x16, 0x2, 0x0, 0x3}]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xa000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/20 14:29:54 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3ff, 0x0, 0xff, 0x4, 0x7ff, 0x51, 0x80000000, {0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xda79}}, 0x1000, 0x8, 0x6, 0x5, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r3}, &(0x7f0000000200)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) close(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r2, 0xff}, &(0x7f00000002c0)=0x8) [ 134.738465] Unknown ioctl 19273 [ 134.779632] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20002 wrr 2018/05/20 14:29:54 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffd3f, 0x3, 0x5e, 0x1, 0x200, 0x9, 0x7}, &(0x7f0000000040)={0x9, 0x5, 0x10000, 0x1ff, 0x3, 0x20, 0xfffffffffffeffff, 0xb9d}, &(0x7f0000000080)={0x1, 0x80, 0x6, 0x1, 0x6, 0x8, 0xf009edf}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x800}, 0x8}) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/20 14:29:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x30900001d) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @local}}}}, &(0x7f0000000000)=0xe8) [ 134.846887] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20002 wrr [ 134.890816] random: crng init done 2018/05/20 14:29:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x8) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0, 0xe9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r2, 0x54}, &(0x7f0000000500)=0x8) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) r4 = socket(0x2000000011, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettfilter={0x3c, 0x2e, 0x410, 0x70bd26, 0x25dfdbfe, {0x0, r5, {0xffe0, 0xfff3}, {0xffff, 0xf}, {0xffff, 0xffe4}}, [{0x8, 0xb, 0x8}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmmsg$unix(r3, &(0x7f0000001980)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000280)="15", 0x1}], 0x1, &(0x7f0000001680)}, {&(0x7f00000016c0)=@abs, 0x6e, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)}], 0x2, 0x0) 2018/05/20 14:29:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe2, 0x8000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@empty, @dev}, &(0x7f0000000080)=0xc) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)}, 0x40010001) 2018/05/20 14:29:54 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x2110}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696662b000faffffffffffff0004fb00", 0x1d}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000100)="84f9aeb3e47edcda763909ef168c59ff370ad5edcffa77c7fd723656f1ffc82c2c4119f576a43fc7cc00a19e51f677e1db7945b8a0eebc297ef04bbb15431a12d3b2ef77a5c32163f3e5255142b017ff7753ce93ae7bd7f396071bb418fff374b0de04f978d57f20c170a3588742a51f5bc4116531c460ba31723e360856160d0fd3a734c3c0f79c063718eabaa5b55f69336a30902b9ca736341376ec9180a45f1e9142827c74967b72276724b308332542ef7e6228f3c520b67c936f0425229312") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r4, 0xfffffffffffff000}, &(0x7f0000000240)=0x8) 2018/05/20 14:29:54 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100), 0x8) r2 = eventfd(0x0) close(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) r3 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000080)=0x400, 0x4) 2018/05/20 14:29:55 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={"6902a800006c0300fc3a2000", 0xfffffffffffffff9}) close(r0) [ 135.184741] device lo entered promiscuous mode [ 135.207682] device lo left promiscuous mode 2018/05/20 14:29:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x101000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xffffffffffffd961}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x5}, 0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xba, 0x5, 0x4, 0x3, 0x3, 0x9, 0x89, 0x1000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0xcbf, @empty, 0x8}}, [0xffffffffffff8001, 0xd1, 0x8, 0x0, 0x3, 0x7fff, 0xb2cd, 0x32d, 0x6, 0x80000001, 0x80, 0xc6b4, 0x3, 0x1a8, 0x1]}, &(0x7f0000000180)=0x100) 2018/05/20 14:29:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="5d06e84d53350e57a2e297234ebd43c4d8fd31ed74735cc48bb7cfcd7a2b1e873af1c1d52fad5e25", 0x28, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6039dab900100600fe8000000000000000000000000000aafe800000000000000000000000000000000000000401907800f4005b00bfd4a0bcb903899fb962d82d98d42640d8c3c1b324c48a5079caabd4419aadb272e2c9ed30b081338054159bdec0a3196a673beac278e346e9db5f8016e2ab850c125b3498e0360f85a416cd8b0fba5ecb778b"], &(0x7f00000000c0)) 2018/05/20 14:29:55 executing program 5: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fffffff, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x5d7) [ 135.231283] device lo entered promiscuous mode [ 135.270627] device lo left promiscuous mode 2018/05/20 14:29:55 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='-trusted].\x00') 2018/05/20 14:29:55 executing program 3: r0 = socket(0xf, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x88, 0xa, &(0x7f0000000080)=0x10000, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000002040)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001200)}], 0x1, 0x0) 2018/05/20 14:29:55 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x96, 0x0, 0x401, 0x6]}, 0xc) ioctl$TUNDETACHFILTER(r0, 0x800454cf, 0x6f3000) 2018/05/20 14:29:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x114) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffffff, 0xffff, 0x1, 0x4146, 0x4, 0x6, 0x3, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xfffffffffffffff3) 2018/05/20 14:29:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0x40000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchown(r0, 0x0, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @random="800ec6504a23"}, 0x20, {0x2, 0x4e23, @multicast1=0xe0000001}, 'dummy0\x00'}) poll(&(0x7f0000000580)=[{r0, 0x8040}, {r1, 0x90}, {r1, 0x400}], 0x3, 0x213f) process_vm_readv(r2, &(0x7f0000000500)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/79, 0x4f}], 0x7, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000580)}], 0x2, 0x0) 2018/05/20 14:29:55 executing program 6: r0 = socket$kcm(0xa, 0x120000400005, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1024) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000480)=""/55, 0x37) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="235db863f80e004836422016c7d846ed2fa163e11483ff4ff55e801376340a21524830bc1ea1a808", 0x28}], 0x1}, 0x800) 2018/05/20 14:29:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8040, 0x0) io_setup(0xffff, &(0x7f0000000000)=0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/05/20 14:29:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) r1 = dup2(r0, r0) socket$netlink(0x10, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) socket$inet(0x2, 0x6, 0x8001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0xf6, @empty, 0x6}, {0xa, 0x4e21, 0x100000000, @empty, 0x101}, 0x7fffffff, [0x5, 0xac, 0x101, 0x3, 0x80, 0x2, 0x5, 0x9]}, 0x5c) 2018/05/20 14:29:55 executing program 3: r0 = socket(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="110b27bd7000fcdbdf250f000000080005002e0500001c0003000800040000080000080008000000000008000100020000000800060000000000080004000200000008000700000100000800050001000000"], 0x64}, 0x1, 0x0, 0x0, 0x24008000}, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0x4}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, &(0x7f0000000340)=0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000280)=0x6, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000300)={0x2401}) 2018/05/20 14:29:55 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x3, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x4140, 0x4bd4, 0x1, 0x5}, 0xc) 2018/05/20 14:29:55 executing program 4: r0 = socket(0x20000000000006, 0xfffffffffffffffe, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x2c, &(0x7f0000000600)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f0000000680)=0x10) ioctl$void(r1, 0x5450) 2018/05/20 14:29:55 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)=0x7c) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/105, 0x69}], 0x1) 2018/05/20 14:29:55 executing program 5: mkdir(&(0x7f0000000480)='./file0/\x00', 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000300)='./file0/\x00', &(0x7f0000000340)='./file0/\x00', &(0x7f0000000380)='proc\x00', 0x1000000, &(0x7f00000003c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) r1 = open(&(0x7f00000000c0)='./file0/\x00', 0x400000, 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x5) 2018/05/20 14:29:55 executing program 1: msync(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/20 14:29:55 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x430000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, {0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, 0x5, [0x1000, 0x80000000, 0xa3, 0x100000001, 0x5, 0x98c, 0x100000001, 0x4]}, 0x5c) r1 = creat(&(0x7f0000109ffc)='./file0\x00', 0xfffffffffffffffe) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xb9, 0x400) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00002b2fec)='security.capability\x00', 0x14, 0x0) [ 136.077989] rpcbind: RPC call returned error 22 2018/05/20 14:29:56 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 136.114676] rpcbind: RPC call returned error 22 2018/05/20 14:29:56 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/05/20 14:29:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xdb, 0x4000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0x52, r1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0xfffffd4e) creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/05/20 14:29:56 executing program 5: mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x2004000, &(0x7f0000002a80)) 2018/05/20 14:29:56 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3ff, 0x4802) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xf, 0x1ff, 0x7}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x7, 0x7fffffff, 0xfff, 0x9, 0x7, 0x1}) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000100)) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-generic)\x00'}, 0x58) epoll_create1(0x80000) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) write$binfmt_script(r3, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x11) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/20 14:29:56 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'bond_slave_0\x00'}}, 0xff35) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00), 0x367, &(0x7f0000001e40)}, 0x8}], 0x2, 0x0) 2018/05/20 14:29:56 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x2000, 0x4) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000280)="3919f811336620918e09422912161a74ac981460cc9e009f47214592301c142fe2f529f724a5455ff3652eb4fb851e7d3e68e2b6165da1ed144dc230ea0fb5725c251746f1406f9b1488da52d8834aeedaea2120c3ba4d4660dec82b80e70942a00cc532c9526442fd79874c1e47b16386aa78ddd15b71cce66b2741e65021be6f7ac5ba4b52cc03a0248e6599367e62207754076866d3a6f146c8f40d35e3f293b30406f989a70f02ff7ea34233bd6460068168000f1b311a5d6efed25abb652bb01a27f24b5b79179e0eea9e7f0792becebb842a7a322e36e5e26170add370") 2018/05/20 14:29:56 executing program 4: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x3, 0x40) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000340)=""/166) rmdir(&(0x7f0000000080)='../file0\x00') getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) quotactl(0xffffffffffffff24, &(0x7f0000000000)='../file0\x00', r1, &(0x7f0000000140)="fb58c0f5e27add27c08d938092455bcf69781e034d0bddd1d32dc153219b8d31e94ea5abfbec5ab7873c5e4240de5ee907e67bf6c975045567fee1c4a99d7deac08f35c8d70173755542823a72d07ecee64548adb06fbfce54653e1d409f13ee83f50639a46ded621cb8997bada21e641d62a8bf2ea4134e36449e1534e5f602ad34b17408ad6b683eaa4ed80f6bf280e12d3cd2") getcwd(&(0x7f0000000280)=""/142, 0x8e) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x8, &(0x7f0000000400)=0x4) 2018/05/20 14:29:56 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:56 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8040, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'rose0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/05/20 14:29:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x21, @loopback=0x7f000001, 0x4e20, 0x1, 'sed\x00', 0x22, 0x1f, 0x36}, 0x2c) 2018/05/20 14:29:56 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x3, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x4140, 0x4bd4, 0x1, 0x5}, 0xc) [ 136.932751] IPVS: set_ctl: invalid protocol: 33 127.0.0.1:20000 sed [ 136.995265] rpcbind: RPC call returned error 22 2018/05/20 14:29:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x100000000, 0x40000000000000, 0x6, 0x200, 0x0, 0xfff, 0xa041, 0x4, 0x3, 0x9, 0x3, 0x9, 0x401, 0x7, 0x0, 0x7, 0x5, 0x1ff, 0x5, 0x1, 0x7fff, 0x0, 0x8, 0x8, 0xd4, 0x1, 0x2, 0x1ff, 0x3, 0x7, 0x7, 0x6, 0x2103, 0x1c2, 0x0, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x7c00000}, 0x820, 0xff, 0x9, 0x1, 0x3ff, 0x7, 0x4be}, r1, 0x8, r2, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/20 14:29:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc02020000001a100f000ee1000c08000b00f65aa453", 0x24) 2018/05/20 14:29:57 executing program 7: r0 = socket(0xa, 0x8000000000002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000240)="e5944328") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="943d350024d58ad1f8b52aad327e1bcdeb766968d0c69065cd3efc7f9b000000000000a77f3b499300734fbfc86001e5286093511afc61eefc25c78461926191e98308833ceffd5cf3724fff9c056fe50bdc9fcb8085596c90515b96de02e5dc86358ce7e4a0e904b688a3a613f0000848f8bbbf3870e7313bcf867df065ffc6889e0d0405fc70aeef52b3f2d95587c7b2a0db86a23ed7733e56802784e3b3a45290ce4fb4400e59e548386975e0898d7128cf2bb8f717"], 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x20, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x0, @tick=0x2, 0x100000000, {0x9, 0x9}, 0x8, 0x2, 0xa65}) 2018/05/20 14:29:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:57 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "08d179e4c181367d1675278dd88616234543002623fbfbfddf9aca7b0c36"}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'lo\x00', 'team_slave_0\x00'}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f00000001") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/20 14:29:57 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x200000002, 0x40000000048}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/20 14:29:57 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x14052, r0, 0x0) sched_getparam(0x0, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4002000}, 0x8, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x45) 2018/05/20 14:29:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) fchdir(r0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000340)="0401000000c000ddb846090700b25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376315cddc7d07a033b978920a42f2a2b020000018400000000000000f55d4626a880be8bc3cfaeba524830be0ea863559ad02192f872", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x280000800, 0x1}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000954fffcd2659d40c53f98e39b701000000000000008c0700eaafa03d7cba6adeac1708b3159e7cf7aabdd78f88cd8e52ac8bd76dc439d2b78b1258d0de0a182dc307ff7f000000000000c63237da20a06a173c86970c50ed3200000000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0x6a) 2018/05/20 14:29:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000240), 0x4) 2018/05/20 14:29:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x280002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000400)=""/124, &(0x7f0000000480)=0x7c) sendto$inet6(r1, &(0x7f0000000000)='>', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "5936c37a92763e3aeffce46458bcb6c4467f3051e9cb4c1c4bbfbf253134b82376b7cadb81a7066e6abb49d7c4c09551729dcb1ee86e05698a07a8d4c63ce4b6325d9f74c15e75c526aa98921eb4c95456f49b0fcaa52d719a89fe38c42415567c8f327787101844e1b757209be307ba8e001407ef3ee60eed45c26ad8ca4adc5ed7f38c4927f2b333dc6ad4ff6813cb52b6eb6c3a77dc39cb28db54a945d472892b7f2e32ec8277"}, 0xac) 2018/05/20 14:29:57 executing program 4: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) 2018/05/20 14:29:57 executing program 5: 2018/05/20 14:29:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:57 executing program 7: 2018/05/20 14:29:57 executing program 0: 2018/05/20 14:29:57 executing program 6: 2018/05/20 14:29:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) 2018/05/20 14:29:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc820200000000100f00fee1000c08000a0000060000", 0x24) 2018/05/20 14:29:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) geteuid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x3, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14, 0x0) 2018/05/20 14:29:57 executing program 7: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/05/20 14:29:57 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:58 executing program 0: 2018/05/20 14:29:58 executing program 3: 2018/05/20 14:29:58 executing program 5: 2018/05/20 14:29:58 executing program 6: 2018/05/20 14:29:58 executing program 4: 2018/05/20 14:29:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:58 executing program 1: 2018/05/20 14:29:58 executing program 7: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/05/20 14:29:58 executing program 4: 2018/05/20 14:29:58 executing program 0: 2018/05/20 14:29:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)}, 0x10) 2018/05/20 14:29:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bond\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/20 14:29:58 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/05/20 14:29:58 executing program 1: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="01"]}) 2018/05/20 14:29:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x1128}], 0x333) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) 2018/05/20 14:29:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x10, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x200000000000000, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/20 14:29:59 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00000001c0)="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", 0x102, 0x800, 0x0, 0xfffffdc7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r1, 0xfd5) 2018/05/20 14:29:59 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/20 14:29:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/243) r2 = accept$alg(r0, 0x0, 0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="e12e436460abd3098b", &(0x7f0000000040)="fa7e0185cc7f8003e7d8b23703bbbf1d6b9c90b803120ca0e5a8b323aff14adaf4dfa9af440781ab47478a2d226e7a0967fbe16c58e8e5733b652a99126f90c8459026b6a784d5e4069e7ce306d827cf6511a27f233bb777535ad98dfb493c4a0897b1d9d6dbbc4df9f2ec7cffbe4e5689236102"}}, &(0x7f0000000100)=0x0) timer_settime(r3, 0x9e7455af580a7ce6, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/05/20 14:29:59 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000001c0)=""/78, &(0x7f0000000040)=0x31f) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfe00000000000000, 0x101000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x109081, 0x0) fsync(r0) 2018/05/20 14:29:59 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:29:59 executing program 7: r0 = socket(0x9, 0x804, 0x180000ffffffffc) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x6000000, 0x64, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0xffffffffffffff0b) 2018/05/20 14:29:59 executing program 6: shmget(0x1, 0x3000, 0x7c000000, &(0x7f0000ffa000/0x3000)=nil) r0 = shmget(0x3, 0x1000, 0x800, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x40020a00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) r3 = request_key(&(0x7f0000001140)='cifs.spnego\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)='keyringnodev()\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000001200)='.request_key_auth\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001840)="9b4fb14f2a5fd9f953c3b4a12cfab8b381b2d4ac58a9fd2695544d86d3340dd1037aee4e0af62c7b3d54635d5f4b456cef9e6636eb6b9a9b53fad77a79b8b0bfb5bfdbca74d72f165a2e813ed8072c34ea62a594289798f598e603fba06f3102ac927bf8280b579cc3f7bd29c420c7ad3dddfa08106446ed966d61ca7558b50700d67a699561297b6b48ad96ae019575921fed3a8939eddb0e0d6ebd3859c253b1811f1870dd75db2c63", 0xaa, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001700)={0x7, 0x0, 0x400, 'queue1\x00', 0x66478953}) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000001340)='rxrpc_s\x00', &(0x7f0000001680)='\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001280)={0x1f, {0x2, 0x4e24}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x28, 0x1f, 0x6f16, 0x20, 0x6, &(0x7f0000000000)='teql0\x00', 0x3f, 0x8, 0x1}) r5 = add_key(&(0x7f00000016c0)='cifs.spnego\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="983bf47cba664fb498df780468aa27694cd553e4a93aad794f7091e7163058ddcbe484c37ca5e8a795bd9130a5c26cd2692f3f5e3790ecf497d8b879bf1a4de0e6a6cd88fd6db7704e26271ae536221e21f7fb239f639cee830f5cd54b11ddb48186b3f5821dcd977c715b521eeb374324e126d7580031582b5242ac8c27d660e43aa3b37d3cbf63915344862dea07d05de5c0092d90ca1d4e1b8ae6d6e81bf0c4e2de8bf57db62b302ca309bb4f00b4a1798ceb7bf0311928b591de4d262b3dcf", 0xfffffffffffffefb, r4) keyctl$dh_compute(0x17, &(0x7f00000014c0)={r3, r4, r5}, &(0x7f0000001500)=""/56, 0x38, &(0x7f0000001640)={&(0x7f0000001540)={'digest_null-generic\x00'}, &(0x7f0000001580)="83e77b3f1df72c643795f9dc6aee285a6db789d0f02e7b96383ad307c3eb9fd7c8a9cea5842f8a1c0639ebad1eedb8703ee1c0eb4aebc608db3f1ef3cbbfb3d9b0e7a6e35a4845bbfcd6247f736aa4514acaa7ff304ab2fdf90ecb2beb2d26e3ccc4078a918c0f66735f36ad2b2db765550cde949433b25d6292170c9a63ab75478c760a5117bbaeaa1305f5f6bdba8f56e5ee5a932384704eef590ce181e4b1", 0xa0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000017c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0001e400f80f0c02d87e140f0c8db6191d19fbdc23f9c7475507adcfa0fbc2fcad9ee909ccceccb5135595df4b47738b2db966746614bfdbd17647cae5d1b924e156c59c0b2c41816f5d811fe2b8bc198cbe4d864cebed0925b2ffced121fe5eace56dfa2665b6bf31c3ae78cdbf1ec73fc99dc9981509c4fa90adf5"], &(0x7f0000001100)=0x8) 2018/05/20 14:29:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6}], 0x58}], 0x1, 0x20000044) 2018/05/20 14:30:00 executing program 0: r0 = memfd_create(&(0x7f0000000100)="00966619225a8a010f0a5ac716a55c5a3a28de8e7e963638a8f3ad22636c9ff2d42ecbb27eb716bb553402a751a3fc80b166c09a485edb56ac6c6fc5975be0585fff36be049def871f92303cdabe800269b8c147", 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x3000, 0x80, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x400}, 0x2c) 2018/05/20 14:30:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x627e4e5766654b58}}}, 0xc0}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@allocspi={0x124, 0x16, 0x4, 0x70bd28, 0x25dfdbff, {{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x80000001, 0x4e21, 0x401, 0xa, 0x0, 0xa0, 0xa9, r1, r2}, {@in=@multicast2=0xe0000002, 0x4d4}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, {0x400, 0xb15, 0xfff, 0x6d67, 0x1000, 0x20, 0x400, 0x6}, {0x80000001, 0x5, 0xf5, 0xd0}, {0x0, 0x100, 0x6}, 0x70bd2c, 0x3501, 0x2, 0x5, 0x40, 0x80}, 0x9, 0xfa7}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa}}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/05/20 14:30:00 executing program 3: r0 = socket(0x9, 0xa, 0x7fff) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(wp512,ctr-camellia-aesni))\x00'}, 0x58) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x5, 0x1}, {0x707, 0x100000001}, 0x0, 0x1, 0x2369}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000013000/0x4000)=nil, 0x4000}) 2018/05/20 14:30:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x5}, {0x3, 0x101}, {0x3, 0x4}, {0x3, 0xc49}, {0x8, 0xea8}, {0x2, 0x9}], 0x6) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x2496, 0x3, r2, 0xc000000000000000, r3, 0x9, 0x800, 0x100}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 14:30:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x1000}, {r1, 0x80}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x643b}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="12"]}) close(r2) close(r1) 2018/05/20 14:30:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x10000000000006, 0x1f) ioctl$TIOCSBRK(r1, 0x5427) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000100)={{}, {r2, r3/1000+30000}}, &(0x7f0000000140)) 2018/05/20 14:30:00 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) ioperm(0x5, 0x3f433d71, 0x8) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/05/20 14:30:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$unix(r0, &(0x7f0000000180)=""/46, 0x2e, 0x2000, 0x0, 0x0) 2018/05/20 14:30:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000002840)='{vboxnet1vboxnet1user-wlan1@]}em0ppp1vboxnet0.-md5sum-(vboxnet0proc-cgroup\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) sendmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@in6={0xa}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f00000028c0)}, 0x0) accept$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000280)=0xffffffffffffff2b) 2018/05/20 14:30:00 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = open(&(0x7f0000001380)='./file0\x00', 0x200000, 0x8) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000001480)={0x18, 0x0, {0x3, @random="9110b8263b11", 'bond_slave_0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001400)={0x100000001, 0xfff, 0x7, {r3, r4+30000000}, 0xff, 0xff}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001d, &(0x7f00000001c0)={0x0, 0x0, 0x4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000180)={0x8, 0xc864328, 0x871b, 0x1000, &(0x7f0000000200)=""/4096, 0xf6, &(0x7f0000001200)=""/246, 0x41, &(0x7f0000001300)=""/65}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000000c0)) restart_syscall() rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffb}, &(0x7f0000000040), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/20 14:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x9fcf, r2, 0x1, 0x2}) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) unshare(0x4000000) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYBLOB="000000000000000008001300a529f7ae261b405ceb67e8e10a34f87cf0395be730332afc2a3cdde8fc706f3c9e594e6b80966ddb97840da17bf211361384b7f06a679f90dea8bb657254c7ec37489f6ad816811bf60e1993d1875d7a64ec9b934d5b15a12a4ef230e7de5412b977b0195a66336c5d73b73e4a8152f725d913a45d67f955ce0a20d044dc7c98f342df237c89f031ef19", @ANYBLOB="991e92f99a9587c0f55371fd140003006c6f0000"], 0x3}, 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'gretap0\x00'}) 2018/05/20 14:30:00 executing program 7: prctl$setname(0xf, &(0x7f00000007c0)="2f6f6e2300000000000000000040a41b269b0c42bc8809cff4e898c07c619acffd6cdf1f132c117b32134f5e21e099e482d2361ce3e9f4e3b2081f06f1052cd4e141a559978e43887e78f95038cf388d1e24af0bd255108bae864a04724aba365fc3fd39f31d0fe240b695a106f7e6e6dc93bf1b8e54562c4adfdbd0cd944a95628d7a656aaf9bdc6a8c") r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c85230f562b33dd55f61ecb50d5944a6aacbf012cf66f") openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) 2018/05/20 14:30:00 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() pread64(r1, &(0x7f0000000040)=""/234, 0xea, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1f4, 0xfffffffffffffff8) r5 = dup2(r4, r4) dup3(r3, r4, 0x0) tkill(r2, 0x16) bind$netrom(r5, &(0x7f0000000140)=@full={{0x3, {"3f5e033db5f410"}, 0xba4}, [{"fe979971182a20"}, {"1f36adef271231"}, {"5ef76593c0e284"}, {"1c46f1f9d21fad"}, {"740ba3acbcef44"}, {"7bd41df4674c8c"}, {"06c42ffb2861b8"}, {"7d4fec933491b0"}]}, 0x48) 2018/05/20 14:30:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 140.646656] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 14:30:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x9}, 0x1c) syncfs(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)="08ff666027d51e5f94a8c0cf6bdc1a6a2829a4762c918f726fcb2a5ccd22c4864cf0dac34116079ba8181101", &(0x7f0000000140)="113dc6ad1252357abeefc01678f66984eec3956b5524ecad52b467b1516ed757a67b6e38ea9b24759f06f7c45c676255955189cc9c090286980c13093a70747489cae0519b73e59b6156f2f541ee4f417140df21649154", 0x1}, 0x20) 2018/05/20 14:30:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)=ANY=[@ANYBLOB="180000696a3e0e0100000000000000000100000004000200"], 0x18}, 0x1}, 0x0) r1 = open(&(0x7f0000002140)='./file0\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002180)=0x813, 0x4) 2018/05/20 14:30:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="539944d454887bd6e789c16a688355cd71a7eae76c5f04e6cac8b002e128ab17bc82a5127f9c9a23919b193d97554dae3713cd2aa12b4452a42ee0c4febac52ae79ee859abe24f54da2230104345f3b7a035ead5376e266d9aeb7f94a1ef87c8232a850f9c4b7f59b5d7b527cdaed07b20b461e0ef412dd8839c2ac1fa5e82d062979a3585538205b0c515c4509b23bed42862c399a1f17df64a8282b26eb703ab6368170d89444eb8773f3ecbe41d579a435769f425af44fca8877f1249c2a8ff00f3e9b5e35b5e15fc", 0xca}], 0x1}, 0x20004001) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4, 0xffffffff, 0x4, 0x6}, {0xffffffff, 0x98f, 0x800, 0x2}, {0x8, 0x9, 0x9, 0x1}, {0x3, 0x100000000, 0x9, 0x3de27e1a}, {0x200, 0x9, 0x290d53c1, 0x3}]}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x19f) shutdown(r0, 0x1) 2018/05/20 14:30:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x21) 2018/05/20 14:30:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e31", 0x80, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xffffffff, 0x4, 0x1, 0x1, 0xffffffff, 0x483, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x5, 0x2, 0x80, 0xa1b294c}, 0x14) 2018/05/20 14:30:00 executing program 6: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xc0013, r2, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) 2018/05/20 14:30:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='.\x00', 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000180)=0x4) r2 = msgget$private(0x0, 0x208) msgctl$IPC_RMID(r2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4008af03, &(0x7f00000001c0)=r3) 2018/05/20 14:30:01 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:01 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@newtfilter={0x2c, 0x2c, 0x4, 0x70bd29, 0x25dfdbff, {0x0, r2, {0x0, 0xfffb}, {0xfffb, 0x2}, {0xfff7, 0xffeb}}, [@TCA_RATE={0x8, 0x5, {0x401, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040001) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) 2018/05/20 14:30:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="00aa112578000000"], 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x200, 0x4) 2018/05/20 14:30:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="539944d454887bd6e789c16a688355cd71a7eae76c5f04e6cac8b002e128ab17bc82a5127f9c9a23919b193d97554dae3713cd2aa12b4452a42ee0c4febac52ae79ee859abe24f54da2230104345f3b7a035ead5376e266d9aeb7f94a1ef87c8232a850f9c4b7f59b5d7b527cdaed07b20b461e0ef412dd8839c2ac1fa5e82d062979a3585538205b0c515c4509b23bed42862c399a1f17df64a8282b26eb703ab6368170d89444eb8773f3ecbe41d579a435769f425af44fca8877f1249c2a8ff00f3e9b5e35b5e15fc", 0xca}], 0x1}, 0x20004001) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4, 0xffffffff, 0x4, 0x6}, {0xffffffff, 0x98f, 0x800, 0x2}, {0x8, 0x9, 0x9, 0x1}, {0x3, 0x100000000, 0x9, 0x3de27e1a}, {0x200, 0x9, 0x290d53c1, 0x3}]}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x19f) shutdown(r0, 0x1) 2018/05/20 14:30:01 executing program 4: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x1800}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) dup3(r0, r1, 0x0) 2018/05/20 14:30:01 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r0) 2018/05/20 14:30:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ec0000003500dabeddffee222fe258230583470aab995bf8fae0bba53fa3c813f8316619d54c14c9ae7f8b2d658e0e653676f4cf98fc1d4d787d1dc9dae6976857577001d47f67c8f985cba48dcba282df8d2612ecef9da9218a82d2689789041aa0d63f9842811b788747bc1d19f0be7a1d65730ef032897aea74adf1d2322c453ca18077e85c1a5862339043afb85a3ad236d395f8036732713ba86354dc10917138217367b31748f9996f64d00b70c1d7777a0db174da26b25b69fa5f7a114badab5c1760fce8d37ac1771a1962676f97f8fb895759e8186d910e857fa1e8c952c4f1fdbcd48e566cfb548fe2e8f0"], &(0x7f00000002c0)=0xf4) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f57590080053c0e385472da722a59a7a033b970720a42f2a2bb404e158ccdb0ac538d24c10d6afcc2f2dbd96c3b50000290f518d0000f55d4626a88097fd9fbe0e43", 0x6c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000005, @empty, 0xffffffffffffffff}, 0x1c) 2018/05/20 14:30:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)) ioctl$TCFLSH(r1, 0x540b, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x10001) 2018/05/20 14:30:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)="bc", 0x1) write$binfmt_aout(r0, &(0x7f00000003c0)={{}, "", [[], [], [], []]}, 0x420) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/20 14:30:01 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1418c0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x9, 0x5, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x6}) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2c0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x21}, 0x40, 0x2, 0xff, 0xf, 0x2, 0x1ff, 0x79}, 0x20) 2018/05/20 14:30:01 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:01 executing program 4: acct(&(0x7f0000000000)='./file0\x00') unshare(0x102) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002580)='attr/sockcreate\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000025c0)=0x803a, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/05/20 14:30:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/05/20 14:30:01 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:01 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0xa1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/26, 0x1a}], 0x3, &(0x7f0000000340)=""/224, 0xe0, 0x80000000}, 0x120) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/20 14:30:02 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x9, 0xa00) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00004fc000/0x4000)=nil, 0x7, 0x0, 0x8, &(0x7f00001e5000/0x2000)=nil, 0x7}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x40000000004) fremovexattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@empty, r2}, 0x14) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) ppoll(&(0x7f0000000340)=[{r0, 0x1000}, {r0, 0x2102}, {r0, 0x1000}, {r0, 0x40}, {r1, 0x5501}, {r1, 0x8}, {r0, 0x420}, {r1, 0x204}, {r1, 0x8010}, {r1, 0x40}], 0x3c9, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x3f}, 0x8) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000300)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)={0xffff, 0x51fa, 0x4, 0x7, 0x2, [{0x6, 0x7, 0x6, 0x0, 0x0, 0x1000}, {0x81, 0x1, 0xa0, 0x0, 0x0, 0x1500}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7d, &(0x7f00000000c0)={0x7, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x20) 2018/05/20 14:30:02 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:02 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) io_setup(0x9, &(0x7f0000000b80)=0x0) io_submit(r1, 0x1, &(0x7f0000000d00)=[&(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000bc0)}]) 2018/05/20 14:30:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x40000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="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", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="00343fd66affdccbafd8136d596a27731a0700bda98e27c8466a2d8b7220e316fea0e86b10f3cada167d544736a13d664ccbc2eadfdf70e316b47ab3f839d156b8c371d139e6ce722ec3ee05425feb600645d42cd1a6fd6884b3db5b838681c356940b94ce77d15f607a36213ec01a4530c168baf100e0738307eab88063238c203c252d14442fdcbe9cc7de919450173a237d03b089cd872df601bf78e2cc7385bd9ddb26642a3976b5d1bbdae09e387b97475517e76cd13507cb5c0f4134f580540a045f4c"], 0x1) 2018/05/20 14:30:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000980), 0x20) 2018/05/20 14:30:02 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:02 executing program 1: unshare(0x2000400) r0 = socket$inet(0x2, 0x200000000000003, 0x6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/20 14:30:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x22000) ioctl$VT_WAITACTIVE(r2, 0x5607) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x2d]}, 0x2) 2018/05/20 14:30:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x6e) 2018/05/20 14:30:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x10000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x3, 0x0, "71756575653100000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000000000fff5002000", 0x4000000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/20 14:30:02 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x20, 0x40, 0x1}, &(0x7f0000000180)=0x10) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a4870400", 0x2a, 0xfffffffffffffffb) 2018/05/20 14:30:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket(0x200000000000010, 0x200000804, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x80) 2018/05/20 14:30:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x8001, 0xffffffff7fffffff, 0x1, 0x7]}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/05/20 14:30:02 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:02 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="4388001de9d92b60259393a17fe2e4100a2533da7a39bbd934cd3a1f815f9dbe3e246ffa93ef010defcbd1991d9a3f5c5aa93f74946699f0243c96759fd91b7c9476682ebc6dbf3ebc0805fcf86e528a1953dcf51283e1380d368ac54374ebbc4d2898dc7b659f4546c6e13bb8fab0e82a509c01408714262c6cc116c64d756008f16fa17e5ff10b43625c46b2360b6705615578e6927c5f3c67c1b9c75e6dfed98681", 0xa3, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xda, 0x88000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000002c0)=0x7185, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe00003e8}, 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000280)={0x4, 0x3, 0xfff, 0x6, 0x661d, 0x70553372, 0xffffffff, 0x2, 0x0, 0x3, 0x20, 0x3}) 2018/05/20 14:30:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x80000) read(r0, &(0x7f0000000100)=""/106, 0x12) 2018/05/20 14:30:02 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="8086b921243bc6a391c16f") sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x40, 0x8, 0x8}, &(0x7f0000000140)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) [ 142.830912] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/05/20 14:30:02 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80042, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x94100) r2 = syz_open_procfs(0x0, &(0x7f0000000240)) fchdir(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) [ 142.896024] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/05/20 14:30:02 executing program 4: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/20 14:30:03 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x3, 0x1, 0x8, 0x9, 0x100, 0xff, 0x4, r1}, 0x20) r2 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x890e, &(0x7f0000000140)="c626262c8523bf012cf66f") getsockopt$sock_buf(r2, 0x1, 0x22, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/05/20 14:30:03 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/20 14:30:03 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x152, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x11c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "add0a9e85b340b9296908d41cf2cbeb4c97da556408201fd65c975f8ceedb2dc72b66c"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "c53f9bc10b5218fbe6b21126ec5dfd4b51895eeabb8f1881b91980e74888ed41c49dc1d8bafc100ed78e3cc3b555dd235dba88b38388d4deb8c6d3795dcf58efc348b06d6b0f767c7520b7f6b0ca7326a75ba6ca9e1dadc8a4fecca66ad80f29bc3bb41a06f18c6f4f0b195587ebc281814d6457127854ef65964f36cbef44461b195c5e4c40fe1a57ae459fadf5b343cca1eeb3cdd0243195920ebeb7ebe99d397ef4d81cd3bca637aa32fbb0205fa83ce13b0277"}}}}}}}, &(0x7f0000001640)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2cf1, 0x4, 0x8001, 0xfea, 0x92}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) 2018/05/20 14:30:03 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x2000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1f, 0x25a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x40, "87f793a7d0521e6e3333e0f40366553549aabf0ece47696466c8b8489db55dc70922703bce8d586f901bde1809403d4e66dba01fd724451c294533dbaa15aa7d"}, &(0x7f0000000180)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="bcd0ad05e6a8da1da49737764601f01d3633a99239f824c9c200c130b6210ae0", 0x20) 2018/05/20 14:30:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x1f, 0x3, 0x3) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) socketpair(0x4, 0x80003, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) acct(&(0x7f0000000080)='./file0\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000280)={'gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000240)={0x2, 0x1, 0x400, 0x401, r3}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) 2018/05/20 14:30:03 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:03 executing program 0: rt_sigpending(&(0x7f0000000040), 0x8) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x103, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x9f87, 0x9, 0x2, 'queue1\x00', 0x1}) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x949, {0x100000000, 0x2, 0x8, 0x2, 0x1, 0xdc9d}, 0x6, 0x9}, 0xe) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000), 0xfc24) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x4, 0x4) 2018/05/20 14:30:03 executing program 4: socketpair(0x1, 0x1, 0x800000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000400000037, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="5934afe59148307c7eac21024436d3d89bed286d5d01b2abd4aab94b3a1e3a7cc4dffa3ecec30bd7e7e419e05a8fa6cbb41ce0e5496746e23c2448fb3bb5ecd509765be59f5a12ddda14d397e42f675732aac5e04763e58149e36951abffd29b858eae68df11cfe39c03952e0602d0ef8f4bc8fa0298426e7470c9587c41037cc02e17a3c599b0e0d4c0f9e640d804116f1d58f9c46e63c2c5ac635101") 2018/05/20 14:30:03 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001380)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="01000000800001007467723136302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055a3b4d93f9029dcbcf34e46e15742f37e8c7d8660e749a91f9c5c6f44787ac5d82ce3d5f2b5d03847bf8743fa3c6b449cd47f797e7200000000000000000000"], 0x10f8}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/20 14:30:03 executing program 4: socketpair(0x1, 0x1, 0x800000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000400000037, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="5934afe59148307c7eac21024436d3d89bed286d5d01b2abd4aab94b3a1e3a7cc4dffa3ecec30bd7e7e419e05a8fa6cbb41ce0e5496746e23c2448fb3bb5ecd509765be59f5a12ddda14d397e42f675732aac5e04763e58149e36951abffd29b858eae68df11cfe39c03952e0602d0ef8f4bc8fa0298426e7470c9587c41037cc02e17a3c599b0e0d4c0f9e640d804116f1d58f9c46e63c2c5ac635101") 2018/05/20 14:30:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) recvmmsg(r2, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/05/20 14:30:03 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) prctl$intptr(0x1c, 0x9) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) flock(r0, 0xe) 2018/05/20 14:30:03 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0xb, 0x10, "29bc8f2043b1a456a8277df0832a094b54c504b650b3d13132c5150405bab42a2bb9f7fac33d7e1280a352a7507437c37aedbc2603089986c7cf97a00638e027", "8725f5d5b465ebdb337b7316f3a1a59c37e32ca9ac18e363ae83361006d0919c", [0xfff, 0x7c6]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/20 14:30:03 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x2000000000000088, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x48) 2018/05/20 14:30:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3000000013002f0f00000000000000000000000027b452e80511454cb925b15d0ea71d01f49676fb4e9bc732ae4c240e7de4a93f68696dca9f793375437c083bb69a050ff5af84d146f9184e7636c2475ab58a7a475f4141e36846d66a6652d97db6cb973dba38e8af1d402bbbad562615f76fec6139fe0d3ea8cfa1a7ed09502361f80b213263635353d50eb01424a8b4aa3bb1580b884650a85a1580af7c2fcf656385129adf1a42234a8f", @ANYRES32=r4, @ANYBLOB="0000000000000000100016000c00010008000c0086f82feb5d4604ec8b197b6bdf1ccf6d577e149bd8e4b6b9eb01a91dc27b2638fb518b526ae4193eab1aa255e499d1b2cedff32ee6468946d41a9cb8d8d5c45dab93c83434cc151c6a8094a0eb18e7dcea3b1418d6990cdaeba2a8e014108bd474110187070afbd3ddb5b8106fd4a6be42a56a4e5d", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 143.660478] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 14:30:03 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 143.737803] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 14:30:03 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000140)=0x100000001, 0x7, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/20 14:30:03 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'gretap0\x00', 0xb2}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x6a}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) 2018/05/20 14:30:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20040, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000c80)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000cc0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000d00)={@loopback={0x0, 0x1}, 0x73, r2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e80)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e22, 0xafa0088, 0xa, 0x20, 0x0, 0x7f, r2, r5}, {0x6, 0x7de, 0x7f, 0x7, 0x6, 0x7ff, 0xfffffffffffffff9, 0x80000000}, {0x9, 0xea, 0x5, 0x7}, 0x8000, 0x6e6bb4, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3504, 0x6, 0x3, 0x8, 0x3, 0x3, 0x100}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000600)={{0x1, 0x4, 0x5, 0x5, "b35cc77d52928499c0ed9e0d9fbdbf51b8aebc6af8950eac2ea1ca46cb623d8841fcd010946e4166b98502ce"}, 0x5, [0x800, 0x9, 0x4, 0x1, 0x3, 0x401, 0x2, 0x10001, 0x4, 0x5, 0x1, 0x53662e66, 0x5, 0xfffffffffffff800, 0x53, 0x0, 0x81, 0x2d, 0x1, 0xd3b7, 0x20, 0x7, 0xffffffff, 0x2, 0xdec, 0x9, 0x1000, 0x4, 0x0, 0x2, 0x3, 0x2, 0x4, 0xfffffffffffffffd, 0x4, 0x6, 0x4, 0x3, 0x81, 0xec4, 0xffffffffffffff00, 0x1, 0x9, 0x7, 0x1, 0xf23b, 0xf8, 0x400, 0x7fffffff, 0x5, 0x1f, 0x7fff, 0x9, 0x4, 0xffffffffffffffc1, 0x9010, 0x3, 0x10001, 0x3, 0x9, 0x1000, 0x5, 0xffffffffffff0000, 0xdb3, 0x6e, 0x560, 0x200, 0xa2d2, 0x0, 0xffffffff, 0x9, 0x10, 0x0, 0x5a, 0x899, 0x3, 0x0, 0x17e, 0x0, 0x3, 0x2, 0x5, 0x0, 0x101, 0x0, 0x2, 0x4, 0x9, 0x84e, 0x3, 0x8001, 0x9, 0x100000001, 0x9, 0x20, 0x3, 0x0, 0x80000000, 0x7, 0x336, 0x0, 0x3, 0x0, 0x6b03, 0x0, 0x3, 0x100000001, 0x2, 0x3, 0x59, 0x401, 0x2, 0xfffffffffffffff9, 0x6, 0x40, 0x0, 0x1, 0x10001, 0x319, 0x3, 0x5, 0x611, 0x6be, 0x3, 0xfffffffffffffffc, 0x4, 0x2, 0xf6e], {r3, r4+30000000}}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001100000000000000000062637366300000000000000000000000626f6e645f736c6176655f310000000079616d300000000000000000000000007465616d5f736c6176655f30000000000180c2000000000000000000aaaaaaaaaa000000000000000000a80000002801000078010000636c75737465720000000000000000000000000000000000000000000000000010000000000000002c0000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000001500000000000000000076657468305f746f5f627269646765006970646470300000000000000000000073797a5f74756e000000000000000000726f7365300000000000000000000060f9a9d474aa000000000000ffffffffffff00000000000000007000000070000000a00000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000"]}, 0x31f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b40)={0x0, 0x1}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000bc0)={r7, 0x47, "797e54d1f8e57b542605dbeaebe3551f6c7560fb8c335f12b97a04b3b552893e35964d16b9f2a1310a43a608bd99958b3f9bda9004de78688ef4576cd7eaaa1119a003c4d8ddbb"}, &(0x7f0000000c40)=0x4f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x10005, 0x1, 0x0, 0x4, 0x7fff, 0x12bc, 0x400, 0x6d, 0x8001, 0x100, 0x8, 0xfffffffffffff801, 0x12a, 0x4]}, &(0x7f0000000200)=0xfffffc2a) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000b00)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r8, 0x5}, 0x8) 2018/05/20 14:30:03 executing program 7: r0 = socket(0x11, 0x1, 0x0) setsockopt(r0, 0x100000040000010f, 0x7f, &(0x7f0000000000)="9b606670", 0xf3) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x101042) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x10, @tick=0x5, 0xffffffffffffffc2, {0x7, 0x6}, 0x80000000, 0x2, 0x400}) socket(0x1d, 0x80000, 0x0) fcntl$setstatus(r1, 0x4, 0x4400) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) futex(&(0x7f0000000140)=0x2, 0x4, 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x1) 2018/05/20 14:30:03 executing program 6: unshare(0x42000404) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10800, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/05/20 14:30:03 executing program 0: futex(&(0x7f0000000000), 0x4, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x2) futex(&(0x7f00002a4ffe), 0x8, 0x0, &(0x7f0000000040), &(0x7f00000f0000), 0x0) [ 144.033764] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 14:30:04 executing program 2 (fault-call:2 fault-nth:0): r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:04 executing program 3: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000400)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x40280) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000140)={0x2, 0x7, 0x7, 0x4, 0x5, 0x6}) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xff33, 0x0) [ 144.143402] can: request_module (can-proto-0) failed. [ 144.153938] kernel msg: ebtables bug: please report to author: Wrong len argument [ 144.225515] FAULT_INJECTION: forcing a failure. [ 144.225515] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 144.237750] CPU: 0 PID: 8446 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 144.238482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.238482] Call Trace: [ 144.238482] dump_stack+0x185/0x1d0 [ 144.238482] should_fail+0x87b/0xab0 [ 144.238482] __alloc_pages_nodemask+0x61c/0x5dd0 [ 144.238482] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/20 14:30:04 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7061770000010000000000000000fcff98cd000000000000000000380b000000000000000000000000110bc55302f3cd7873e1d4b528655e4abb565d355c8f047ab300630c995a059567893a7f57b0f4e7f86fb652e51c2ec94d26d2c622ae39c1d08e2c5dc3b35de2aba6f31d78c366248396cbe089de7d8d4943e7e196e7ca09df"], 0x48) socketpair(0x4, 0x0, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000040)=""/57, 0x39, 0x40002000, &(0x7f0000000080)={0x3, {"d1ae5e360e50a2"}, 0x40}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) [ 144.238482] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 144.238482] ? __wake_up_common+0x123/0xa60 [ 144.238482] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 144.238482] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 144.294816] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 144.294816] ? kmsan_set_origin+0x9e/0x160 [ 144.294816] alloc_pages_current+0x6b5/0x970 [ 144.294816] skb_page_frag_refill+0x3ba/0x5e0 [ 144.294816] ? kmsan_set_origin+0x9e/0x160 [ 144.317417] can: request_module (can-proto-0) failed. 2018/05/20 14:30:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) dup2(r1, r1) [ 144.294816] tun_get_user+0x110a/0x7e40 [ 144.294816] ? lockref_put_or_lock+0x41/0x370 [ 144.294816] ? dput+0x3a8/0x560 [ 144.294816] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.331189] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 144.331189] tun_chr_write_iter+0x1d4/0x330 [ 144.331189] ? tun_chr_read_iter+0x460/0x460 [ 144.331189] do_iter_readv_writev+0x84d/0xa00 [ 144.356321] ? tun_chr_read_iter+0x460/0x460 [ 144.356321] do_iter_write+0x30d/0xd40 [ 144.356321] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.356321] do_writev+0x3c9/0x830 [ 144.356321] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.356321] ? fput+0x25c/0x2e0 [ 144.356321] __x64_sys_writev+0xe1/0x120 [ 144.356321] do_syscall_64+0x154/0x220 [ 144.356321] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.395141] RIP: 0033:0x4558c1 [ 144.395141] RSP: 002b:00007f4044e0eba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 144.409989] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 144.409989] RDX: 0000000000000001 RSI: 00007f4044e0ebf0 RDI: 00000000000000fc 2018/05/20 14:30:04 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0xffffffffffdffffe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) dup2(r0, r1) [ 144.409989] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 144.430681] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 144.430681] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 2018/05/20 14:30:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000400)) keyctl$join(0x1, 0x0) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x121080}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="020028bd7000fddbdf250c00000008000400960d0000"], 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x800) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/05/20 14:30:04 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/20 14:30:04 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) fallocate(r0, 0x2, 0x4, 0x50d2) sendfile(r0, r0, &(0x7f0000000000), 0x85e0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) 2018/05/20 14:30:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x20000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x7, 0x62, &(0x7f0000ffb000/0x4000)=nil, 0x8}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x97bf) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00', 0x1f, 0x6, 0x48}, 0x2c) 2018/05/20 14:30:04 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101100, 0x0) 2018/05/20 14:30:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xe570}}}, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) times(&(0x7f0000000200)) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}, 0x1c) 2018/05/20 14:30:04 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0xffffffffffdffffe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) dup2(r0, r1) 2018/05/20 14:30:04 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = semget(0x0, 0x3, 0x20) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f00000010c0)=""/4096) 2018/05/20 14:30:04 executing program 2 (fault-call:2 fault-nth:1): r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) fallocate(r0, 0x0, 0x401, 0x7ff) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0xfff, 0x7fff, 0x800, 0xb05d, 0x0]}) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)=ANY=[@ANYBLOB="0500000011000000000000000000000004000000190000000000000000000000000000000000000000000000000000000400000004000000000000000000000000000000000000000000000000000000000000000000000005001a00fe8000000000000000000000000000fffe8000000000000000000000000000ff000000000100000000000000"], 0x88}, 0x1}, 0x0) 2018/05/20 14:30:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x58}, [{}]}, 0x58) fchmod(r0, 0xc0) [ 144.951618] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2593/0x2760 [ 144.998025] FAULT_INJECTION: forcing a failure. [ 144.998025] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 144.998093] CPU: 1 PID: 8508 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 144.998093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.998093] Call Trace: [ 144.998093] dump_stack+0x185/0x1d0 [ 144.998093] should_fail+0x87b/0xab0 [ 144.998093] __alloc_pages_nodemask+0x61c/0x5dd0 [ 144.998093] ? kernel_poison_pages+0x40/0x360 [ 144.998093] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.998093] ? kernel_poison_pages+0x1a0/0x360 [ 144.998093] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.998093] ? get_page_from_freelist+0xab28/0xb600 [ 144.998093] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 144.998093] ? __kernel_text_address+0x34/0xe0 [ 144.998093] ? __save_stack_trace+0x90d/0xb00 [ 144.998093] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 144.998093] kmsan_alloc_page+0x82/0xe0 [ 145.086953] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 145.086953] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.086953] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.086953] ? __wake_up_common+0x123/0xa60 [ 145.086953] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 145.086953] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 145.086953] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 145.125377] alloc_pages_current+0x6b5/0x970 [ 145.128354] skb_page_frag_refill+0x3ba/0x5e0 [ 145.128354] ? kmsan_set_origin+0x9e/0x160 [ 145.128354] tun_get_user+0x110a/0x7e40 [ 145.128354] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.128354] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.128354] tun_chr_write_iter+0x1d4/0x330 [ 145.128354] ? tun_chr_read_iter+0x460/0x460 [ 145.160837] do_iter_readv_writev+0x84d/0xa00 [ 145.160837] ? tun_chr_read_iter+0x460/0x460 [ 145.160837] do_iter_write+0x30d/0xd40 [ 145.160837] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.160837] do_writev+0x3c9/0x830 [ 145.160837] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.160837] ? fput+0x25c/0x2e0 [ 145.160837] __x64_sys_writev+0xe1/0x120 [ 145.160837] do_syscall_64+0x154/0x220 [ 145.160837] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.160837] RIP: 0033:0x4558c1 [ 145.160837] RSP: 002b:00007f4044e0eba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 145.160837] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 145.160837] RDX: 0000000000000001 RSI: 00007f4044e0ebf0 RDI: 00000000000000fc [ 145.160837] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 145.160837] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 145.160837] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000001 2018/05/20 14:30:05 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/uts\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/20 14:30:05 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x63, "45fc1793721eb0f12520e2cece8ae38d79594fc978a51b3bcaab55a0cdbd358e58cc19e643edc7f250ff4eaa6a5e1eabda0c3b5c31ec303c800a0d0df21edd2f2c36448310b2041fbbafe0350855147eca9985873adf844d1d060b7653b0e1585519fe"}, &(0x7f00000000c0)=0x6b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x0, 0x7, 0x3}, &(0x7f0000000200)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000300)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/20 14:30:05 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x200081) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x400, 0x70bd26, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c000}, 0x50) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f000095dffc)=0xffffffffffffff5b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/05/20 14:30:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1000, 0x4, 0x20, 0x9, 0xd4, 0x9, 0x2, 0x9], 0x8, 0xaa, 0x9, 0x7fc0000000000, 0x212d, 0x1000, {0x8, 0x6, 0x4, 0x8, 0x7, 0x7, 0xffffffffffffffff, 0x6, 0x5, 0x5, 0x2, 0x7fff, 0x4, 0xba0a, "cf9b3a38456fad7a2a6f90756e6755461b3b4d225f4ff3bda083a545ddfc885a"}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}}, &(0x7f00000002c0)=0x98) 2018/05/20 14:30:05 executing program 0: inotify_init() inotify_init() 2018/05/20 14:30:05 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a306018f0a88085dae5716d2623b591ec6ae826b7b72bbce1bbd9cd4da32108e410969a8038a753bdb578789e604b87fe7f668b79c50ce64ba55b5ae74cc2b646b470688218170214e605000000fd7cdc29464d70085a93cea486ec30145f18c0"], 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/20 14:30:05 executing program 2 (fault-call:2 fault-nth:2): r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=@query_route={0x16, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 145.433721] Unknown ioctl 1074025678 [ 145.473769] FAULT_INJECTION: forcing a failure. [ 145.473769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.475860] Unknown ioctl 1074025678 [ 145.474033] CPU: 0 PID: 8533 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 145.474033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.474033] Call Trace: [ 145.474033] dump_stack+0x185/0x1d0 [ 145.474033] should_fail+0x87b/0xab0 [ 145.474033] __alloc_pages_nodemask+0x61c/0x5dd0 [ 145.474033] ? kernel_poison_pages+0x40/0x360 [ 145.474033] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.474033] ? kernel_poison_pages+0x1a0/0x360 [ 145.474033] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.474033] ? get_page_from_freelist+0xab28/0xb600 [ 145.474033] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.474033] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 145.474033] ? __kernel_text_address+0x34/0xe0 [ 145.560096] ? __save_stack_trace+0x90d/0xb00 [ 145.560096] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 145.560096] kmsan_alloc_page+0x82/0xe0 [ 145.560096] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 145.560096] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.560096] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.560096] ? __wake_up_common+0x123/0xa60 [ 145.560096] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 145.560096] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 145.560096] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 145.560096] alloc_pages_current+0x6b5/0x970 [ 145.560096] skb_page_frag_refill+0x3ba/0x5e0 [ 145.560096] ? kmsan_set_origin+0x9e/0x160 2018/05/20 14:30:05 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="93904936274432ba2cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x80000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x1, 0x6) [ 145.560096] tun_get_user+0x110a/0x7e40 [ 145.560096] ? lockref_put_or_lock+0x41/0x370 [ 145.560096] ? dput+0x3a8/0x560 [ 145.560096] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.560096] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.560096] tun_chr_write_iter+0x1d4/0x330 [ 145.560096] ? tun_chr_read_iter+0x460/0x460 [ 145.560096] do_iter_readv_writev+0x84d/0xa00 [ 145.560096] ? tun_chr_read_iter+0x460/0x460 [ 145.560096] do_iter_write+0x30d/0xd40 [ 145.560096] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.560096] do_writev+0x3c9/0x830 [ 145.675305] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.675305] ? fput+0x25c/0x2e0 [ 145.675305] __x64_sys_writev+0xe1/0x120 [ 145.675305] do_syscall_64+0x154/0x220 [ 145.675305] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.675305] RIP: 0033:0x4558c1 [ 145.695873] RSP: 002b:00007f4044e0eba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 145.695873] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 145.695873] RDX: 0000000000000001 RSI: 00007f4044e0ebf0 RDI: 00000000000000fc 2018/05/20 14:30:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='/selinux/enforce\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/05/20 14:30:05 executing program 0: r0 = epoll_create1(0x0) pkey_alloc(0x0, 0x2) fcntl$lock(r0, 0x25, &(0x7f0000000040)) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/05/20 14:30:05 executing program 6: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x8000, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000004c0)={0x10001, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) msgget(0xffffffffffffffff, 0x0) [ 145.695873] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 145.695873] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 145.736130] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000002 2018/05/20 14:30:05 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4305, 0xf}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/219) 2018/05/20 14:30:05 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x2, [0xfff, 0x4]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x12) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = semget$private(0x0, 0x3, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x23f0000000000, 0x141200) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x3f, 0x4, 0x6, 0x4, 0x0, 0x9, 0x8000, 0x5, 0x2, 0x35aad75c}) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000300)=""/4096) 2018/05/20 14:30:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="85a970b0146b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x9, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) 2018/05/20 14:30:06 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x0, 0x130, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x35, 'bcsh0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "436e0e713735ceb74e9090ff0bd9e581f6f75a63d03080269ebdff99b82b"}}, {{@arp={@rand_addr=0x3, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0xf9f, 0x3f, 0x10001, 0x7, 0x80000001, 'bridge0\x00', 'veth0\x00'}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x51, 'syz1\x00'}}}, {{@uncond, 0xf0, 0x118}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdae) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/stat\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/20 14:30:06 executing program 4: ustat(0x1, &(0x7f0000000140)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) syslog(0x4, &(0x7f0000000080)=""/74, 0x4a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x94, "eed3305cb56750c2d8d2085c4aca77a85ff45f708d1050dac288e50e940cfba72f345856df2789de1e04fad25c6a5af1d1eabf68bd56b822d640444cc151ada3609b693efb7528b334aa402f36bc565acca96228499a4cf82edb009a08111e8bb9f57e67bc9de1e460d8ec49ce43211ed29c9bbbdc71d2931fb2b48402f43dce0264f500936d4ab9b8e7c58db0512ec208d4683b"}, &(0x7f0000000380)=0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e00)={0x0, 0x5, 0x8001, 0x3ff, 0x5, 0x7, 0x7, 0x70f2, {0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x6d7, 0x9, 0x5, 0x6000000000000000, 0xffffffffffffffff}}, &(0x7f0000000ec0)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000002580)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x4}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="9be0106a0ba40a174ccc908c6ebfa6ff53c9e538c422ce4bfb3d98d7255005", 0x1f}, {&(0x7f00000001c0)="0cbf843e52ec3bb6198a1a9ecbc374c9c4315b2a6186dbda28e933955b17b101a0b49ef9d50c389ff4fcd55ee68fd84590459978a98d998f87ed09c738c3611c70fecf3edbfc0d2bb63d626d2febebdfa785280caadda9e90dedaec142c17ee97d4aa73dc16d270a9b4266566cfb48654182a883c67febb02fb348f833724c535e4d331d30746a90590458b4751ffd1aaa", 0x91}], 0x2, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x5, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x4, 0x8001, 0xffff, 0x4, 0x9, 0x2, r1}}], 0x60}, {&(0x7f0000000440)=@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000480)="05bf717412faca63b5cbf3295ffe1a66bfd1b2ef95506736f7fe72e7d354d6956ccbaf846389bc5288d549e42540c01588eec06cd16c1b104474a8eb91986c4240a553a2fe0b9e2176788fd0733ffd194204bf2e6c2a4ba3ccdd2125c49c59", 0x5f}, {&(0x7f0000000500)="2f4ab57696582a39edc068faa3c26a2f88419642cbef6798d39bba98596e49b20a910b9ebcdce79f6c2deeb9bf86cfa6abce038f20ff0566ead7b3eb303aeea7d7a2c2ec6c348b271ff4b9c0057b5b17214821fac9fd095a05589d38f34c67989e8d4a5ff4d131a2d5a6072e23e886671b476fd7972dc89bf611e60ced6b9d8d0edb99c5d9bec5c4c8751b3fc3a0b59984c3", 0x92}, {&(0x7f00000005c0)="8669dc83fb377e09de447c3f166acac8e40cbc19187b0b9066363f4d0f87a9", 0x1f}, {&(0x7f0000000600)="173a61840ace256c29d1a4223ee1db802f0ebb200b1dc47d3de3821a8cf145e272399c30120b524c4b5b57ef452c6819d25d92edf86f6b7d489cf6889e87144a5efc6faa95bf44ded0561e9ab8344d6a45f64e9a7cfc57ddece6f9932132990a3168ddd652899ec1403194f42b53eb6c85bc83", 0x73}, {&(0x7f0000000680)="21505b0001fa2cedc6ca1e213a8b3248b42ebbd14476b6cd897832d7888679cfa144d2bcb61e3cc676f348219cdce9f7c7c11d5046d3c0803c806a570e5934c7e0824787586240cdc1a3b6d3f9bb80f3ab02007f53e059ed312e40548381bdcd522a58afbc4b306e760304d434ee78fc205c6ef95d0cf3516d8048cf04297c29137ea3e6569acad05f4930a0aa9dfd7854f8", 0x92}, {&(0x7f0000000740)="7a606be12345f34f890df4a4bc82aa6f1e0e7225a3d6db139d5975d8f3e3522d8e124522615981b1cf77452db7b0da8f8c683c2851", 0x35}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000000800)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000840)="ad14c762d3f5be5f459027d0894d85b5a13df4c08150502e7258b1a91784bb565cba3d27bb77ca5fd7c8205460fdc0077cca302bd623b9bd9d40a74dcfecd1684098b21b02bcf42bd5134836e539b4c3d6a465a79e933e9dd34fe669f23c0d4b735a899c52f16b848780cf1456c20770d2efe1f5ef603af1903a63f44c6b7e7f9d7365e86fad6a88cf26feaf5c7c522e45bb6e5871b88364475794eef35be33890fc53e231bd26d7c9117e54154b377d512a0981196106ca0a7ff4271530541b61427f4305a677e0609d95a7dab9ba72bceb7f1edab0a9ee47fc2ce90cea7c", 0xdf}, {&(0x7f0000000940)}, {&(0x7f0000000980)="cf9118b68307c613d56341e7c35d35caafc43795f456cfa3d207f13500500669dcff802b4c61295de3103524991a0f99d131f961e830e9b266b264cdb5c35c5d00de46cd8e11f5733e9a5d672e8ff9ea50320dc415bb2eb86681c91792640fb7289a41a10259", 0x66}, {&(0x7f0000000a00)="45d4e3363064b04248db469bc582f3ad016b33a4f9b9243ee2a4f6702a83cde3079c8c473eb45031dc26f1b3abb61c74fa67422f8d2c55db74163fbc3af38a6650ba168aa0b929a5ae9c9e693bcd46ddcc39d4af29b6cb343df9b58b401b65935a65e6a405d46ce64baaf3da761e9cd1fe9095b68e8cab5ed1619ca98d236dbfc1e9b8e628141dc373ee07a7f73441f683d909f90ff63da84c71040959aa922d9b6010ef51c98f5063efed86b0e014ba6443e38ab7c786b1f3c242db7c4af09a73325121d6aaee04e2", 0xc9}, {&(0x7f0000000b00)="5a61c6c2953e065529742227043d8db4a3d1063e5cd7098840e1521dd236f3c198fa1d233a95a0f4de19fd073f1708e2e754a2236be0b7755d04e4c503a7edb0637e50b5fbc6f556c3e4442c13163d9aa6e155aac4374ef0e84536aee5c033f424e3833577fb8c57e2a4f8f277ec54f1508a74d771d5f82849ac585d80b198cffd5a7b9ad8353d8c7fcb396c45a76a91ca3e4f167dc206ed9886cd1b73d2d038525f8f02cf85977232185f5e09393c157862f6edb128c19806887e6da04d319b8d39c786620b2d6838849b7a0533205990771e32f052ff2b383fca64951905f46950b03f8120f743487f4e1d72822015c550c15e68cfb0", 0xf7}, {&(0x7f0000000c00)="dbe1d008ca55c80de6fb3e18afa3866d83192a320989a8d8bbfe5c6970f8c1c8e55fa146deee37a2eacd322868c2861ee2bab8ec644eaa45a0c130f99ed788b83c4ec7b7034f9ed63d2346f573d1ed75ae0a4da2022819fdc5a8ad980cfc19f0dd", 0x61}, {&(0x7f0000000c80)="fd440f9f82d6ca0811769c1ca5aba294aec306008336d9f7731258f486719de243aafa18070bb92c3df29e0fbbaebb0f861bf239d156ee44dfad1973bde47c7bb521ee06564c32fc17e8f5aae752aa0cfe17c94162d62d73096b12dfb1e669913a2f2af0c02e7f6be8196af02633de59e1b68deed681c42ed71c22b808f2ae4028a2d189945ebdfcff2927af55ee0bfea18fcf913485b6439ae6069b481ceb35681c75fb8ce3ed935df9656709ed8740a16967fe563153ba0002688aae82a1dc9d2111309f0cfcf4df427af1d0be2207eeb8e3f8904d7dfbcd8978b1d8e8", 0xde}], 0x7, &(0x7f0000000f00)=[@init={0x18, 0x84, 0x0, {0x49, 0x1, 0x93, 0xfff}}, @authinfo={0x18, 0x84, 0x6, {0xab}}, @sndinfo={0x20, 0x84, 0x2, {0x72, 0x8201, 0x6, 0x8, r2}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0x98, 0x10}, {&(0x7f0000000fc0)=@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000001000)="0517c035230a7ed171c722f0c38786c9315838b3a87bf46ea532ed5e83d19ebb1e926bef885b288ed305f5381eb8b6c62e6aa00e4afca610be7ba2a7be3fed47df6eb2319a22b821f4ac4d49418cfe1cc4cdc0302705e48d3cf117251c841d4b46b7e33d2150cbcb0f4354101660476d5eaf3177dc49d018b87ad33e791ff1ade4602a0aedb44cd70ac39b9d3eba3e8fa2a11dbfb8b0b5d9184cca40bdd153b2649bbf745c4a30e049ea631f90f02498dee2ddaa1eed16c1e08dc91c60cfa4", 0xbf}, {&(0x7f00000010c0)="eff4bb4ce00dd4", 0x7}, {&(0x7f0000001100)="3d6bb1b3086dd0827e8992b2b053d3329024fedd7fb6c68a4966218d1c8b78a82787346144e3dfeffd61588d177afeb358e13696fb4a7d88668600bd1414d69989e8fbe08b23b4affe12e02f08969ab32af81e3791f1dc100a1f1c3ab6249995f31cddefb9b7250eb89fcde23dde1cc1dc76fc4d8fd2e9e67393bd8a2548e2470f0065ba3e166f8ec3a03c99c447f085e0d2", 0x92}, {&(0x7f00000011c0)="26e5236016dd1c5c6e0102377efb12afe117b1adc0d1c461f235320e998564d16149d5e85eb418b9e7f22ae91ae03b6efe3428d631e82df4a204bb0354e81b3a88c70753790631c2cc912beda7f0f539668f34c6db3f375c05aa267405844e4eaa4d5cd2a6fd482d1de9bc63098ca39dbc43572d7d06c045fc99cd5303c581d893226dad80", 0x85}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="7df70ec1c0988a5c899cb28f054efe1de593a56850114b929ed53102790185ad38cc108d51af57fe8a33a4e122493f33f13d44b8b00cf2b168bb4677cd830305ccfbb1452d5e08ce4c82f278aa94662aa93e465ae708cc171bb5a172367c868972bdde6f5585756d9951c7f2fc5cba6d71f6c962d2c6c0d3ce6d94bcf1fa6d432ec61d20f8b1f691017e414552a67eff628211c39427daec77df80eae5cc36075ea5f49374f5e1551d878522300604a6b78dab17", 0xb4}, {&(0x7f0000002340)="8eeae94bff9ef8649b8db701e81d3716e048d3dc9bb6703a22b605da4fade459482199be6d158781ec9c15542189ba18166ebec481455a4824755f", 0x3b}, {&(0x7f0000002380)="690de1093f2ccf97143aa0647befc619056d988d48a04dd8c1", 0x19}, {&(0x7f00000023c0)="6918d56f372b90604bd73fa2532045ca", 0x10}, {&(0x7f0000002400)="b73c7d77dd3a47a4f2654304e98f6a8db3546665c8b440e71d4b215ad4e76b8c827b17ee1746083ee56a9d4e8f19388bc5b7a626c9c0ff6405b4d9d2c8f6962645c0dc24928bc16439722d580285dab359cf53b5b27b08e9d7339d7336", 0x5d}], 0xa, &(0x7f0000002540)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0xa994}}], 0x18, 0x44}], 0x4, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000940)={0x80000001, 0x55, 0x4}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@host=0x2}) 2018/05/20 14:30:06 executing program 0: unshare(0x40000000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x3a, @loopback={0x0, 0x1}}}, 0xffffffff, 0x8001, 0x0, 0x4, 0xf3e}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) fcntl$setlease(r2, 0x400, 0x2) [ 146.233316] IPVS: ftp: loaded support on port[0] = 21 [ 146.439993] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 14:30:07 executing program 5: r0 = socket(0x8, 0x2, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000300)=""/4096) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400) 2018/05/20 14:30:07 executing program 4: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="258bdf6f00f47314e56900000029000000020000001d1a2d4ba2f2fffffffffffffffd0600000000"], 0x28}, 0x0) socket$inet(0x2, 0xa, 0xebee) 2018/05/20 14:30:07 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x0, 0x130, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x35, 'bcsh0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "436e0e713735ceb74e9090ff0bd9e581f6f75a63d03080269ebdff99b82b"}}, {{@arp={@rand_addr=0x3, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0xf9f, 0x3f, 0x10001, 0x7, 0x80000001, 'bridge0\x00', 'veth0\x00'}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x51, 'syz1\x00'}}}, {{@uncond, 0xf0, 0x118}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdae) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/stat\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/20 14:30:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x482000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x6, 0x1, 0x401, 0x7ff, 0x3, 0x3, 0x5, 0x10001, 0x7f, 0x19d}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x5423, 0x707000) 2018/05/20 14:30:07 executing program 0: mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) creat(&(0x7f0000000280)='./file0\x00', 0xa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) getgid() mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x22) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/20 14:30:07 executing program 1: r0 = socket$inet(0x10, 0x80000, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/20 14:30:07 executing program 6: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000000c0)=0x80006, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r3 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="bd6f78f1064f1950e7809f95c3ea71629dc69f2bcc4640b69d93a608d574a1fd93101281d155f14282c028297b0a35a347298e44dab704bcaef29483a1a79de0c93c450859cbfcaa12cbc093afc0202f35413a79bce6c9cd7b07e8275380483b95e89bcd74c5fc9c4c7f818e28e570c073c8cbe4adc4e79bf7aa093f28b4f6c3abfa7dfb2ba15b9e8052c77919463b2f7b2aaa14743988753a0d8a335ea22197e5061c729d5b35318031caeb516c14a0ae3a198f9843728005c7cb9d3eaa9ea9fca5b5adae1c0c3101a27c83fcce4e8e9c3d5cd097b0deab998e1f00e447f2f16fc83d186e6ce33c8d15") 2018/05/20 14:30:07 executing program 2 (fault-call:2 fault-nth:3): r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 147.363481] FAULT_INJECTION: forcing a failure. [ 147.363481] name failslab, interval 1, probability 0, space 0, times 1 [ 147.376286] CPU: 0 PID: 8619 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 147.377157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.377157] Call Trace: [ 147.377157] dump_stack+0x185/0x1d0 [ 147.377157] should_fail+0x87b/0xab0 [ 147.377157] __should_failslab+0x278/0x2a0 [ 147.377157] should_failslab+0x29/0x70 [ 147.377157] kmem_cache_alloc+0x12e/0xb90 [ 147.377157] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 147.377157] ? build_skb+0x102/0x6b0 [ 147.377157] ? copy_page_from_iter+0xa9c/0x10b0 [ 147.377157] build_skb+0x102/0x6b0 [ 147.377157] tun_get_user+0x1566/0x7e40 [ 147.377157] ? lockref_put_return+0x2c0/0x2c0 [ 147.377157] ? dput+0x3a8/0x560 [ 147.377157] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.377157] tun_chr_write_iter+0x1d4/0x330 [ 147.377157] ? tun_chr_read_iter+0x460/0x460 [ 147.377157] do_iter_readv_writev+0x84d/0xa00 [ 147.377157] ? tun_chr_read_iter+0x460/0x460 [ 147.377157] do_iter_write+0x30d/0xd40 [ 147.377157] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 147.377157] do_writev+0x3c9/0x830 [ 147.377157] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.377157] ? fput+0x25c/0x2e0 [ 147.377157] __x64_sys_writev+0xe1/0x120 [ 147.377157] do_syscall_64+0x154/0x220 [ 147.377157] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.377157] RIP: 0033:0x4558c1 2018/05/20 14:30:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) listen(r0, 0x100000003) recvfrom$inet(r1, &(0x7f0000000540)=""/6, 0x6, 0x0, &(0x7f0000000580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) sendto$inet6(r2, &(0x7f0000000680)="5aa940f621c289524cadd1b1a3339cdb49b4aa23bfc6e371441e694011857c6e19afb4837a4fe8858d33a61eac199b3c132d5028de25343daa38d9aa1b905fccba6ccbb24495416c481be1aaa44f48b214892200a804e43887030a321ba93973b7a996bcde8155713c269e1324e976a09737a15efc64b1cbef4ed936dbf3b83a36235bc8e40bf14e533c66207b8b3a9fcf9d35f9982dc987389e70f6cf50b703", 0xdc343b563be37bbc, 0x100000000000, &(0x7f000005ffe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x5e0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x0, 0x401, 0x7}}, &(0x7f0000000180)=0xb0) r5 = fcntl$getown(r2, 0x9) ptrace$setsig(0x4203, r5, 0x94, &(0x7f0000000500)={0x3d, 0x6, 0xfffffffffffffffb, 0x100}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1c9}}}, 0x84) close(r0) accept4$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r4, 0xbd}, &(0x7f00000002c0)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) [ 147.377157] RSP: 002b:00007f4044e0eba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 147.377157] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 147.377157] RDX: 0000000000000001 RSI: 00007f4044e0ebf0 RDI: 00000000000000fc [ 147.377157] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 147.377157] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 147.377157] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000003 [ 147.556430] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/20 14:30:07 executing program 7: r0 = socket(0x11, 0x5, 0x0) listen(r0, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) readahead(r1, 0x34be, 0xd0ba116) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1}, 0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x7595, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) socketpair(0x10, 0xf, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000014c0)=ANY=[@ANYBLOB="09000000035d71b9bdef1a20eb3069fb7c42df049c774156a530d69af254348bf03b4589ea0067d308c280fc26da51e6e998de9d1838c8c09a48a29db6a86cb2a19af2f81fda175d88ed0e2e3e5d9ef1dc913d8163f8b566880454cee3a81baf00014000680dbda3a8672cacc783136d4200d99872737916c32b2d8a065059259e7bfdeb56dc65e3bdee282930d93df0977b67cc21321c4d17549ebb01ef3cac626825665a867d0b89158ce8bdd5bf21084b6ebc957b800617b0e6ea4799290d56cc6f6c44c1f93244c71d9dc7cccb2eab7bf289288b34b77e4c57cee286678b6767b0654705b088548dfa50bf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000013c0)=0x28) 2018/05/20 14:30:07 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xa8c, 0x4000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/157) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r2, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x100000001}, 0x4) sendto$inet6(r3, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstatfs(r1, &(0x7f0000000080)=""/100) 2018/05/20 14:30:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x301080, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0x9d, 0x69, 0x2, {}, 0x10001, 0x20}) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x84, 0x800) 2018/05/20 14:30:07 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/05/20 14:30:07 executing program 2 (fault-call:2 fault-nth:4): r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:07 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x3) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1a, 0x201, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32=0xffffffff}]}, 0x1c}, 0x1}, 0x0) [ 147.983337] FAULT_INJECTION: forcing a failure. [ 147.983337] name failslab, interval 1, probability 0, space 0, times 0 [ 147.994768] CPU: 1 PID: 8646 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 148.001130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.001130] Call Trace: [ 148.012021] dump_stack+0x185/0x1d0 [ 148.012021] should_fail+0x87b/0xab0 [ 148.012021] __should_failslab+0x278/0x2a0 [ 148.012021] should_failslab+0x29/0x70 [ 148.012021] __kmalloc+0xc5/0x350 [ 148.012021] ? ip_route_output_key_hash_rcu+0x337b/0x3ab0 [ 148.012021] ? ip_setup_cork+0x1f1/0x980 [ 148.012021] ip_setup_cork+0x1f1/0x980 [ 148.012021] ? ip_route_output_key_hash_rcu+0x337b/0x3ab0 [ 148.050905] ip_append_data+0x36c/0x440 [ 148.050905] ? icmp_err+0x470/0x470 [ 148.050905] icmp_push_reply+0x23f/0x830 [ 148.050905] icmp_send+0x2431/0x2db0 [ 148.065119] ? ip_local_deliver_finish+0x27b/0xec0 [ 148.065119] ip_local_deliver_finish+0xe40/0xec0 [ 148.065119] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 148.065119] ip_local_deliver+0x43c/0x4e0 [ 148.065119] ? ip_local_deliver+0x4e0/0x4e0 [ 148.065119] ? ip_call_ra_chain+0x7c0/0x7c0 [ 148.096590] ip_rcv_finish+0xa36/0x1d00 [ 148.096590] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 148.096590] ? nf_hook_slow+0x36f/0x3d0 [ 148.096590] ip_rcv+0x118f/0x16d0 [ 148.096590] ? ip_rcv+0x16d0/0x16d0 [ 148.096590] __netif_receive_skb_core+0x47df/0x4a90 [ 148.096590] ? ip_local_deliver_finish+0xec0/0xec0 [ 148.096590] netif_receive_skb_internal+0x49d/0x630 [ 148.130118] ? netif_receive_skb+0x47/0x240 [ 148.130118] netif_receive_skb+0x230/0x240 [ 148.130118] tun_get_user+0x6b67/0x7e40 [ 148.130118] ? lockref_put_return+0x2c0/0x2c0 [ 148.130118] tun_chr_write_iter+0x1d4/0x330 [ 148.130118] ? tun_chr_read_iter+0x460/0x460 [ 148.130118] do_iter_readv_writev+0x84d/0xa00 [ 148.130118] ? tun_chr_read_iter+0x460/0x460 [ 148.168413] do_iter_write+0x30d/0xd40 [ 148.168413] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 148.168413] do_writev+0x3c9/0x830 [ 148.168413] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.168413] ? fput+0x25c/0x2e0 [ 148.168413] __x64_sys_writev+0xe1/0x120 [ 148.193144] do_syscall_64+0x154/0x220 [ 148.193144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.193144] RIP: 0033:0x4558c1 [ 148.193144] RSP: 002b:00007f4044e0eba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 148.193144] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 148.193144] RDX: 0000000000000001 RSI: 00007f4044e0ebf0 RDI: 00000000000000fc [ 148.193144] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 148.193144] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 148.193144] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000004 2018/05/20 14:30:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={r0, 0x1, 0x0, 0x4, &(0x7f0000000180)=[0x0], 0x1}, 0x20) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast1}, &(0x7f0000000500)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000002a00200425bd7000ffdbdf25000000008680d5e884bcdf4a68e0c9fe52ab3171ac3b10838f04b11ddebe61b90e27bbf7a3563e4c4a40dec365b738febd98bdf4a501a680234e", @ANYRES32=r2, @ANYBLOB="f2ff0100ffff9fbf0a000100"], 0x24}, 0x1, 0x0, 0x0, 0x400c080}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x94, 0x4e22, 0x5b, 0xa, 0x20, 0x20, 0x62, r2, r3}, {0x5, 0x200, 0xffffffffffff7c5f, 0x2, 0x7f, 0x4, 0x3, 0x1}, {0x2, 0xfffffffffffffff9, 0xa7, 0x1}, 0x3f, 0x6e6bc0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3505, 0x5, 0x0, 0x0, 0x5ec, 0x4, 0x6}}, 0xe8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/20 14:30:12 executing program 7: mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/22, &(0x7f0000000200)=0x16) 2018/05/20 14:30:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0/file0/file0/file0\x00') r2 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000643ff8)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) renameat2(r3, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r4, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/05/20 14:30:12 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10042, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 14:30:12 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x0, 0x130, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x35, 'bcsh0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "436e0e713735ceb74e9090ff0bd9e581f6f75a63d03080269ebdff99b82b"}}, {{@arp={@rand_addr=0x3, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0xf9f, 0x3f, 0x10001, 0x7, 0x80000001, 'bridge0\x00', 'veth0\x00'}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x51, 'syz1\x00'}}}, {{@uncond, 0xf0, 0x118}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdae) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/stat\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/20 14:30:12 executing program 2 (fault-call:2 fault-nth:5): r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x301080, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0x9d, 0x69, 0x2, {}, 0x10001, 0x20}) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x84, 0x800) 2018/05/20 14:30:12 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00'}) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/05/20 14:30:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x7, 0x3f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr=0x4, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e22, 0x7, 0x0, 0xa0, 0xa0, 0xc, r2, r3}, {0x2, 0x5, 0x1f, 0x4, 0x0, 0x1, 0x4b4, 0x9}, {0x5, 0x3f3, 0x0, 0x8}, 0x2, 0x6e6bc0, 0x2, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d4, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3500, 0x5, 0x3, 0x7, 0xf8a, 0x6, 0xffffffffffffff01}}, 0xe8) r4 = socket(0xa, 0x4, 0x3f) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) [ 152.273410] FAULT_INJECTION: forcing a failure. [ 152.273410] name failslab, interval 1, probability 0, space 0, times 0 [ 152.285261] CPU: 1 PID: 8683 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 152.292136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.298865] Call Trace: [ 152.298865] dump_stack+0x185/0x1d0 [ 152.307352] should_fail+0x87b/0xab0 [ 152.307352] __should_failslab+0x278/0x2a0 [ 152.307352] should_failslab+0x29/0x70 [ 152.307352] kmem_cache_alloc_node+0x164/0xca0 [ 152.307352] ? __alloc_skb+0x203/0x9f0 [ 152.307352] __alloc_skb+0x203/0x9f0 [ 152.307352] ? kernel_text_address+0x34d/0x3a0 [ 152.307352] alloc_skb_with_frags+0x1e6/0xb80 [ 152.307352] ? kmsan_set_origin_inline+0x6b/0x120 [ 152.307352] ? __msan_poison_alloca+0x15c/0x1d0 [ 152.307352] ? sock_alloc_send_pskb+0x13b/0x1190 [ 152.307352] ? sock_alloc_send_skb+0xca/0xe0 [ 152.307352] sock_alloc_send_pskb+0xb56/0x1190 [ 152.307352] ? kmsan_set_origin_inline+0x6b/0x120 [ 152.307352] sock_alloc_send_skb+0xca/0xe0 [ 152.307352] __ip_append_data+0x28ae/0x3f60 [ 152.307352] ? __msan_poison_alloca+0x15c/0x1d0 [ 152.307352] ? icmp_err+0x470/0x470 [ 152.307352] ip_append_data+0x2fb/0x440 [ 152.307352] ? icmp_err+0x470/0x470 [ 152.393822] icmp_push_reply+0x23f/0x830 [ 152.393822] icmp_send+0x2431/0x2db0 [ 152.393822] ? ip_local_deliver_finish+0x27b/0xec0 [ 152.393822] ip_local_deliver_finish+0xe40/0xec0 [ 152.393822] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 152.393822] ip_local_deliver+0x43c/0x4e0 [ 152.393822] ? ip_local_deliver+0x4e0/0x4e0 [ 152.393822] ? ip_call_ra_chain+0x7c0/0x7c0 [ 152.393822] ip_rcv_finish+0xa36/0x1d00 [ 152.393822] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 152.393822] ? nf_hook_slow+0x36f/0x3d0 [ 152.393822] ip_rcv+0x118f/0x16d0 [ 152.393822] ? ip_rcv+0x16d0/0x16d0 [ 152.393822] __netif_receive_skb_core+0x47df/0x4a90 [ 152.393822] ? ip_local_deliver_finish+0xec0/0xec0 [ 152.393822] netif_receive_skb_internal+0x49d/0x630 [ 152.393822] ? netif_receive_skb+0x47/0x240 [ 152.393822] netif_receive_skb+0x230/0x240 [ 152.393822] tun_get_user+0x6b67/0x7e40 [ 152.393822] ? lockref_put_return+0x2c0/0x2c0 [ 152.486480] tun_chr_write_iter+0x1d4/0x330 [ 152.486924] ? tun_chr_read_iter+0x460/0x460 [ 152.486924] do_iter_readv_writev+0x84d/0xa00 [ 152.486924] ? tun_chr_read_iter+0x460/0x460 [ 152.486924] do_iter_write+0x30d/0xd40 [ 152.508844] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 152.510638] do_writev+0x3c9/0x830 [ 152.510638] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/05/20 14:30:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x400000000000192, 0x0) 2018/05/20 14:30:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) accept$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 152.510638] ? fput+0x25c/0x2e0 [ 152.510638] __x64_sys_writev+0xe1/0x120 [ 152.510638] do_syscall_64+0x154/0x220 [ 152.510638] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.510638] RIP: 0033:0x4558c1 [ 152.510638] RSP: 002b:00007f4044e0eba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 152.548144] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 152.552487] RDX: 0000000000000001 RSI: 00007f4044e0ebf0 RDI: 00000000000000fc [ 152.552487] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 152.552487] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 152.552487] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000005 2018/05/20 14:30:12 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xa, &(0x7f0000000240)={0x4}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x2}, {0x6, 0x6ac43ca3}, {0x8, 0x7fff}], 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xffffffff, 0x400, 0xf4c, 0x4, 0x8}, &(0x7f00000001c0)=0x98) ioctl$TCSETSF(r2, 0xc0046d00, &(0x7f0000000000)={0x1}) openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/05/20 14:30:12 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/46, 0x2e, 0x0, &(0x7f0000000180)) 2018/05/20 14:30:12 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0xffffffff) sendto$inet(r0, &(0x7f0000000100)="cdbe7c48c1e116c1a9f70ad0729211e1d7bbd35df7aaf610f537eb14a0d4ab2280cc88d9bc8eda2dff3096bfdb19d5538dc77290740b8b3af54c9858b0ddc3ad998bef08cba03b92e80f309b90d3f0b3e292c7ca3e4f9dd367d23ce15c5671969198ea4c5fe78d271e2c7729a1cc9c1d88b04795fc7f6d2e6cdc25d2e97b86419ac8972f7591d71740d27ad6fa6ed87b57ffd4785917239b0ee701122a5b210c511135a6b429428f56fbc3897b41ec3eaa1dc37de5f93f47b03c4941d77f3557be5577f8000000002b580f7c5d2bf801d42cca3a01140e7665023662182a5f2d3cacc449b1d0c211cd275e000000", 0xfffffffffffffc55, 0x20000080, &(0x7f0000000040)={0x2, 0x4e1f}, 0x10) 2018/05/20 14:30:13 executing program 2 (fault-call:2 fault-nth:6): r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 153.125589] FAULT_INJECTION: forcing a failure. [ 153.125589] name failslab, interval 1, probability 0, space 0, times 0 [ 153.137041] CPU: 1 PID: 8726 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 153.137948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.137948] Call Trace: [ 153.137948] dump_stack+0x185/0x1d0 [ 153.137948] should_fail+0x87b/0xab0 [ 153.137948] __should_failslab+0x278/0x2a0 [ 153.137948] should_failslab+0x29/0x70 [ 153.137948] __kmalloc_node_track_caller+0x24b/0x11b0 [ 153.137948] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 153.137948] ? kmem_cache_alloc_node+0x984/0xca0 [ 153.137948] ? alloc_skb_with_frags+0x1e6/0xb80 [ 153.137948] __alloc_skb+0x2cf/0x9f0 [ 153.137948] ? alloc_skb_with_frags+0x1e6/0xb80 [ 153.137948] alloc_skb_with_frags+0x1e6/0xb80 [ 153.137948] ? kmsan_set_origin_inline+0x6b/0x120 [ 153.137948] ? __msan_poison_alloca+0x15c/0x1d0 [ 153.137948] ? sock_alloc_send_pskb+0x13b/0x1190 [ 153.137948] ? sock_alloc_send_skb+0xca/0xe0 [ 153.137948] sock_alloc_send_pskb+0xb56/0x1190 [ 153.226299] ? kmsan_set_origin_inline+0x6b/0x120 [ 153.226299] sock_alloc_send_skb+0xca/0xe0 [ 153.226299] __ip_append_data+0x28ae/0x3f60 [ 153.226299] ? __msan_poison_alloca+0x15c/0x1d0 [ 153.246342] ? icmp_err+0x470/0x470 [ 153.252134] ip_append_data+0x2fb/0x440 [ 153.252134] ? icmp_err+0x470/0x470 [ 153.252134] icmp_push_reply+0x23f/0x830 [ 153.252134] icmp_send+0x2431/0x2db0 [ 153.252134] ? ip_local_deliver_finish+0x27b/0xec0 [ 153.252134] ip_local_deliver_finish+0xe40/0xec0 [ 153.252134] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 153.252134] ip_local_deliver+0x43c/0x4e0 [ 153.252134] ? ip_local_deliver+0x4e0/0x4e0 [ 153.252134] ? ip_call_ra_chain+0x7c0/0x7c0 [ 153.252134] ip_rcv_finish+0xa36/0x1d00 [ 153.252134] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 153.252134] ? nf_hook_slow+0x36f/0x3d0 [ 153.252134] ip_rcv+0x118f/0x16d0 [ 153.252134] ? ip_rcv+0x16d0/0x16d0 [ 153.316130] __netif_receive_skb_core+0x47df/0x4a90 [ 153.320485] ? ip_local_deliver_finish+0xec0/0xec0 [ 153.325562] netif_receive_skb_internal+0x49d/0x630 [ 153.325562] ? netif_receive_skb+0x47/0x240 [ 153.325562] netif_receive_skb+0x230/0x240 [ 153.325562] tun_get_user+0x6b67/0x7e40 [ 153.325562] tun_chr_write_iter+0x1d4/0x330 [ 153.325562] ? tun_chr_read_iter+0x460/0x460 [ 153.325562] do_iter_readv_writev+0x84d/0xa00 [ 153.325562] ? tun_chr_read_iter+0x460/0x460 [ 153.325562] do_iter_write+0x30d/0xd40 [ 153.325562] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 153.325562] do_writev+0x3c9/0x830 [ 153.325562] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 153.325562] ? fput+0x25c/0x2e0 [ 153.325562] __x64_sys_writev+0xe1/0x120 [ 153.325562] do_syscall_64+0x154/0x220 [ 153.325562] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.325562] RIP: 0033:0x4558c1 [ 153.325562] RSP: 002b:00007f4044e0eba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 153.325562] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 153.325562] RDX: 0000000000000001 RSI: 00007f4044e0ebf0 RDI: 00000000000000fc [ 153.422415] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 153.422415] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 153.422415] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000006 2018/05/20 14:30:15 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x0, 0x130, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x35, 'bcsh0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "436e0e713735ceb74e9090ff0bd9e581f6f75a63d03080269ebdff99b82b"}}, {{@arp={@rand_addr=0x3, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0xf9f, 0x3f, 0x10001, 0x7, 0x80000001, 'bridge0\x00', 'veth0\x00'}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x51, 'syz1\x00'}}}, {{@uncond, 0xf0, 0x118}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdae) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/stat\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/20 14:30:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x468, [0x0, 0x20000280, 0x20000390, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x15, 0x0, 0x0, 'ip6_vti0\x00', 'bcsh0\x00', 'gretap0\x00', 'rose0\x00', @empty, [], @empty, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'syzkaller1\x00', 'syzkaller1\x00', 'dummy0\x00', 'ip6gretap0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xd8, 0x120, 0x198, [@m802_3={'802_3\x00', 0x8}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8dd7358e1854e797e50b8f631e689be26786d51d7a81439658f0ff98a53d"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f2960a937a9b533de74c891a5cec69fa84373d20534353f9a7be64b5b9d45a3a71d0ba4d67533baa3efccbc84afe3acd9231a1429e21fa235a7cd4e648be8b6a"}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'gretap0\x00', 'tunl0\x00', 'teql0\x00', 'bcsf0\x00', @random="288d49014333", [], @empty, [], 0xe0, 0x110, 0x160, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "16b508c420406b1c09aa724d007d8cf14c6642241dc0c5c96254fd624e42"}}}}]}]}, 0x4e0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x7, 0x7, 0x81, 0x9}) 2018/05/20 14:30:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x80000000, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x100000000, 0xffffffff80000001, 0x2}, &(0x7f0000000100)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200402084, 0x0) 2018/05/20 14:30:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000780)={{}, "06"}, 0x21) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'\x00', 0x0}) bind$packet(r2, &(0x7f0000000180)={0x11, 0xf5, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/20 14:30:15 executing program 2 (fault-call:2 fault-nth:7): r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x301080, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0x9d, 0x69, 0x2, {}, 0x10001, 0x20}) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x84, 0x800) 2018/05/20 14:30:15 executing program 0: r0 = socket(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r1, &(0x7f00000002c0)={0xdb, 0x100000001, "6d2698486ae082863691193107a61672f93698bfe0bdd6c1df545b402d313457ffe028387285b2565666036fb6a2567fa1ba72ae36c7048c8085d595fe69dc28630f09d05dcc521cc4ca94043d3090c1b1c0c232b8fae5c23ba5e27109d2b4888cbdd1beeeb61e6099c09b02341af3c4bccc61022f1cbcdf319882d218e0ebeb0deecbb20dcd46eeee12dbc7963782357f09208bb80d35fbaa46ed9bd32d6d8609cc8f924f5cfe12f484bb7058dc046a9740d9369b92502ac901cf63b2efc87643d7b55a9fa8fe489276c0f9ee43fc2dcf5861"}, 0x400) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x4}}}}]}]}, 0x1e8) 2018/05/20 14:30:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004200)={'team_slave_1\x00'}) getsockname$packet(r0, &(0x7f0000004240), &(0x7f0000004280)=0x14) getpeername$packet(r0, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004440)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009680)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@dev}}}, &(0x7f0000009780)=0xe8) accept$packet(r0, &(0x7f0000009880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000098c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009900)={'bridge_slave_0\x00'}) getsockname$packet(r0, &(0x7f0000009a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009e40)={'team0\x00'}) accept$packet(r0, &(0x7f0000009e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009ec0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a180)={{{@in6=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000000a280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a2c0)={'team0\x00'}) accept$packet(r0, &(0x7f000000a300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a340)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a400)={{{@in=@dev, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f000000a500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a540)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000000a640)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a980)={0x0, @local}, &(0x7f000000a9c0)=0xc) accept4$packet(r0, &(0x7f000000aa00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000aa40)=0x14, 0x80000) getsockname$packet(r0, &(0x7f000000aa80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000aac0)=0x14) getsockname$packet(r0, &(0x7f000000ab00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ab40)=0x14) accept4$packet(r0, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000abc0)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000ac00)={@mcast2}, &(0x7f000000ac40)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x3f, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 155.186450] kernel msg: ebtables bug: please report to author: entries_size too small [ 155.222431] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/20 14:30:15 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0xed, &(0x7f0000000100)="1f96281b58197ee1642337ffffffff000000002cf667") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 155.269434] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/05/20 14:30:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x2, 0x1, 0x3]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/20 14:30:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000001140)=""/10, 0xa}, {&(0x7f0000001180)=""/245, 0xf5}], 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x8, 0x4) [ 155.408803] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/05/20 14:30:15 executing program 6: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'none\x00', 0x17}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x400000, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={0x26f, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x110, 0x9, 0x9, 0x9, 0xfffffffffffffffc, &(0x7f0000000000)='veth1\x00', 0x0, 0x7, 0x7}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000002c0)=[0x0], 0xffffffffffffff42}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000300)=""/215) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x68, "aa6dbd3e7e77b2561466c9c02e3b59d8b88bc20b2c067dd397a6b6afb824d733b0d048a491b2a1db6609b01e01798e7069b4a488bb19a7d4ab3022350fa804568ad464a0381039d1219402ff23238f28f04d6d30fab3590c6984a8800ec39e1e797555bc8c8aa41f"}, &(0x7f0000000280)=0x70) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0x8}, &(0x7f0000000540)=0x8) 2018/05/20 14:30:15 executing program 7: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x4, 0x29, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/41}, &(0x7f0000000100)=0x78) 2018/05/20 14:30:15 executing program 2: r0 = socket(0x8, 0x5, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001480)=0xfffffffffffffff9, 0x4) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000140)="3c7eafe765ae1f1d2087458b0de7cbc4b3c0692750669ff437e060f6539ad0cc1105c935dcbd364bbed8f5e678ca6a1f7c990f04fb85f0f3feec15aa95a8a3dd3cc02f708f59904379fbf38e4e158dc8420544ac36b46fc29ee0f47b6c77f6f26a4a251b9bd16c021e117008b5a647fb05fa9421dbdc211f75ae003fde7ed928c85ce5884ca5111676c7bb44452b72c0043c158a2773d40f1e60188facdd10bae721bb8d93acfa56b41a56cffee885f2e972d25a6c708f4c281472e4d2d1646d0dffdf696a8dfb3a663f009d1bc7", 0xce}, {&(0x7f0000000240)="c175d9c8548a3e2189", 0x9}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="156410b29d37c3cfc7ec904ead2ed586670ea51184cbaffbcb29be429b3de30b2de4", 0x22}, {&(0x7f00000012c0)="1f3bde8c29ba85dc9031b21c06f02e4eeb421e30a1e80d3d51260f07d463e2b4c098b0eddfb5cf935b74ba21e524247d0eb525ba8974fb9dae76c9946700c0734d0f7f03490eca6b32f092126dedfd211ab6d4b7f87587b7115a7937c34160123c1a9bb0345b9a4d44c69edadcda201ddfd04726b16454e7821433269f032079157cbf6a24cdcf0c6a226b6f4231416bd16ff21bc095f30820581a588846957f2243df44d8469c0a8d55760fb6138128efc41e65737c55b512b1cbaffc27c4595119237f68e5e27c35b8dcd463c91663459f57b5335482ea66dbca1bff816e2779e59885246e5ea6315d2513", 0xec}, {&(0x7f00000013c0)="a66a605a76bb71dae0c5c34871aaf404e21b74e4ab5fb5eac1bec9bbfb12256fb275ea635e442d2eea74bf54cb8f8715e4d5746f", 0x34}], 0x6, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x208802, 0x0) ioctl(r1, 0x8001, &(0x7f0000000100)='0') 2018/05/20 14:30:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xff, 0x4, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, 0x2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000280)="e10f45ecfa9c6e0b773503f0611af10e49e40908c5c8a08d2b91dff34f51b72388edb16a6f542a2a7a1cd9228c18924d9aac5c1922fc6b30c310f01d186552e14a969e16ee3c2946ffc035dd30e3212b8f51f98d07b6f9f57a423e72a5b7268f71374b3021efc6471677aed789338d7c7aa27e5deec363f294cdd01a64e68d588f25af7081221d5ee36b76bcd9c5181ac5d25766ca1a7c9c5b68b8cb59c0b2ffd0", 0xa1}, {&(0x7f0000000340)="5b8be8067c7e6ebcda47da998a23aa0a911ccbcb97fe85a7f3bbf2558f0a6f34001ee77ec279e1bf70a3d8acd41b625ca757f5412f7039cea5b35a0e9725caeab6b2018be67a7797b24adcbf6ee1c8e5b4e1a86394e2faa580f009d59dac34453f3730efed0593a6483d911eaf0cc291cb228cb5a0121e4b75ea97b3b0ef06bacbe71a23e1bb5cc537f33079ef950d", 0x8f}], 0x2, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0x2, 0x200, 0x1f, 0x3ff}}, @authinfo={0x18, 0x84, 0x6, {0x7fbe}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x5, 0x0, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1ff, 0x7ff, r2}}], 0x88, 0x44}, 0x40000) connect$llc(r0, &(0x7f0000000140)={0x1a, 0xfffe, 0x80bd, 0x1, 0x8, 0xfffffffffffffffc}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffd6f) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) 2018/05/20 14:30:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x800, {{0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x5a2, @loopback={0x0, 0x1}, 0x2}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="b13fbd9309503a1cf16f58e1be8282c65120da04123fa753adcb0a80efd1b8f3f8de356610b06e095d63653272981e9873dff8a49fd0321aa3d631df7c1912fb04e0b0554f8a5650bea48ff47ebcbce84d318775c6399e14e719307a37daeecb5f0f0f1004100b7fe69150fe68fe892dcad462d70b17ee665e8c8188a922b7d23c4b3f40400a6601fec55c8a23e8c244e597882d28a7ddcf24a7530d7c3eb40979c4f6dafa6312f7d3738001599b998e2b8ed75476fef7232e301a18a3c602c43166d1f61b", 0xc5) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x503081, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x3, 0x1000000000000000, 0x9, 0x1ff, 0x4}, 0xc7c0}) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 155.824984] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/20 14:30:16 executing program 0: unshare(0x24020400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/114) fchdir(0xffffffffffffffff) 2018/05/20 14:30:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x301080, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0x9d, 0x69, 0x2, {}, 0x10001, 0x20}) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x84, 0x800) 2018/05/20 14:30:16 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000032fe8)) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x46040, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) setns(r0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/20 14:30:16 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fanotify_init(0x2, 0x0) socketpair(0xd, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') sendfile(r1, r2, &(0x7f0000000180), 0x80000005) 2018/05/20 14:30:16 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x813, r0, 0x0) unshare(0x24020400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80101, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1000, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x7, r2}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)="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", 0xff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001100)) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)="082ff47f8c42743009abe8a145b8196d0b75ce0d0c10dba6ccc68301caa407561338402ccc95e60d966fbf694215023db56d6818054e31bb5146d8e3ed28b556008b1a2eeea1f361db8a5db9265a0644fa696c8f3a39505a12a6505e", 0x5c}, {&(0x7f0000000300)="3e84002872148dea3de56f661b2b12c85dfacb34c4536c72989d1440c521c0c866036565c9a8f4e50b10ecc2205a4fe9ebabfdacdb7e19e905294f347581f689c14f63422bc811cfc4e2610fd2af39d57589aafea815d4b587f7b5f8b94b0146423bc5c726e9bc10059b2aa8361defbe137a15ac779a3d2426f6c3887eb6dd076be3a38b9ef6a38ac613070f737b8cb940bdc5e641e53c1b9d56b2d23ed716d03256d8b0f2af2bd5f11ba041bda9ff77773fce0142f57d9419d152ffe82434470b2b2217ccfccc46862ade55a29c93df8c2ef9ab5b6166b244fdee122cad2feba255ec7aa8f9ea42b5abfdea0a65e6fd51b49e", 0xf3}, {&(0x7f0000000400)="4114e765d7508aef6df793da96491fe248c79634da0520de2f6b7dc5c502a8812607c350c9c71ec6f7dd93850745f4d10c08543a7fcf5190c74ddf7a223ac50027ef934f6003298a0d8df05f14f8b525a540b9f488b272e8f36f0c33346e0b1a49172dd77c25d2e73acb48cc0839feabb7258b48ce19e0f65ffb49010d0934b7fda66f27890ad2ae5ad536fcb642230a744ca89dcebe1d8b0d3ecf92641e7a4419602525a471", 0xa6}, {&(0x7f00000004c0)="15c48a932821ac8d42a19feedb502e22b2188c06c437a2a4fe3f6a2b8227aa8fc84a1fca78cfba3a3d255f1d8f5480120f0363f63fd49d5c109213de92ad41cab342d92e8c2356a633865fc55ad0651a5f88915e6123f89c51550b2b66cec0acd2da0a5a59e493fb338488186f83382c35251100e50b182def58a33d00a08822a9d373d3d8fe43d44dbbedd0e6398787090ce0d03a74ad0dd75b39108bc6a8347def03357aae54f3eec9e3f42bea60e2b168", 0xb2}, {&(0x7f0000000580)="5a7d644560df9113062e02d129e6ad91335de11fa733541347e241fdf9022942983dfd521729bd295c0fde01b628624d6773d2dd", 0x34}], 0x5, &(0x7f0000000640)=[{0xd0, 0x10b, 0x1, "e1f9631ea1235d51d1ec03339e8297001ef5a7494256e9240886b44469eceb3a133d27cac261f82896a3d3097a23f95ac8cc8c5d8b610f4506552b5ec87f875d9adf25475578614c55e117d236ef166e479aca7294ff9a5927e5a121bc566c8296f472643be24f23b5772c0f3c3130bae8371216a8c7264626cba88b69ab49524a285b278878c79d5a6b6e6b5c607d313c23fdd814fa36dfce1b564324b68960a1cd8459a43bff00ebbef86635b7f4ae36bdb51da7f71a10e50d76d10d1a7b40"}, {0xd0, 0x118, 0x6, "44b5daceda4542297e7a60ad0cf6136b18270d313da6ac7393dbde08266a841edb66a838db8d8730878c0f0a5a6c643df8ada0a54f95a284872c74facc3f3212823dd638baeda3d5daae88c4e1dc52d9845feb270e8eca358d00c1935983c1a02e589b7e3434b8434d3cd282e7ed40f7af83c969756dfa68d101435a31d036ce1028d9b89db58314dd022fbba220fe1b14fea3e075bea8d365150f8cf425bffe999e543681e0ffabb8a0ffa6dd813dff06a64ec254be377e20d9"}, {0x48, 0x100, 0x3, "54b3cb13cb1ae39664aed8e52caeeb807a60c4747011c159e8a70e14717c5c20f6678fb7ecc4232a8c2b9bc55bbb2313c6bd4853105ab6"}], 0x1e8, 0x4000}, 0x8000) 2018/05/20 14:30:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x40, 0x0, 0xffffffffffff5492, 0x0, 0x0, 0x1, 0x0, 0x1d, 0x0, 0x4, 0x2}) r1 = syz_open_pts(r0, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) clock_adjtime(0x5, &(0x7f00000000c0)={0xfffffffffffffffd, 0x400, 0x81, 0x3, 0x8, 0x1, 0x9, 0x401, 0x9, 0xfffffffffffff001, 0x5, 0x80000000, 0xcea5, 0x69fa, 0x8, 0x200, 0x8, 0xffffffff, 0x77a, 0x6, 0x7, 0x7, 0x100000001, 0x3db, 0x611, 0x20}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/20 14:30:16 executing program 6: getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setgroups(0x9, &(0x7f0000000580)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) accept$netrom(r9, 0x0, &(0x7f0000000080)) r10 = socket$inet6(0xa, 0x2, 0x0) ioctl(r10, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r10, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4000000000004e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1e5}, 0xbf) 2018/05/20 14:30:16 executing program 2: r0 = socket(0xa, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 156.315691] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/20 14:30:16 executing program 6: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) fanotify_mark(r0, 0x20, 0x10, r0, &(0x7f0000000080)='./file0\x00') write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x38, 0x3}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x3, 0x0, 0x0, 0x0, 0x6, 0x200005, 0x0, 0x2000000000000}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de790"}, 0xe8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/20 14:30:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa82, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001c00)=';', 0x1}], 0x1) 2018/05/20 14:30:16 executing program 2: r0 = socket(0xa, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf4, r1, 0x2, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4008040) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES64], &(0x7f0000000040)={0x100010200000, 0x1, [0x0, 0x0, 0x80b]}) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa800f2b9528d5810042000806000186dd0610000a5e2578ebfd0eff0100000000000000000000000000010180c2000000fe80080000000000000000000000000a"], &(0x7f0000000140)={0x1000000000001, 0x1, [0x2c7, 0x426, 0xcec, 0xa5]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x81}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000500)={r2}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x181000, 0x0) 2018/05/20 14:30:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f0000001a40)={&(0x7f0000000040)=@full={{0x3, {"4d1e3693a7af2e"}, 0x1}, [{"bddeed3ffb3a74"}, {"b2831ba52601b3"}, {"75722575ac1280"}, {"a98399511210b9"}, {"7247c6091b62f9"}, {"f50306b1fcc2ee"}, {"984c10656e46ba"}, {"1e2d35749ffe1c"}]}, 0x48, &(0x7f0000001340)=[{&(0x7f00000000c0)="13b8cd6a2c86005a5d5f3cba2c60583fc7a6cb4607be1e1ec2817cddf442cb4a68979d8f91dbf2bd44abfebf5165a4cda3fc579ee8ca50328503e35849c448638720b11180ffef38ed92fc846a3ac5fcdf404617b78611d23093c500f40d06e45652f88c27a32e3c07b0825bfab70a46fb92d1217a34fcd603735ada87dafca52af81e8f5d0e75f5cd610e0a0a06825aadfb7bf6fbb5c07d9b5de8921557b9ef8332fc5bff042e72a513e9f8be0f2ffc1a08b204c3eb36d5de23f09faff48be22779b8b258160046c41921cdffb8018eb9", 0xd1}, {&(0x7f00000001c0)="5f407443ec05079d6865a0b8183f7399eca944ab714e036492d4b2607f42b8dfe75895bb6cf7ef835d2b5ac6f225dfe9920245fe808adccb943f4c2e6aa0b86c2879c4accb4514113e4512dacfd779f0a706759fe704766324408824c6f0e888a6652f87270383e22fae3f6a3774eb3ae9bd98d712c45125700ee9d766affc0a49c531eff5f3b8", 0x87}, {&(0x7f0000000280)="a74bf522c216337790a71b1f7338549b588eef2357af", 0x16}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="72f546ddc2cd6ff245172325acca8dfa08d43e34aa629401a60e9eb15a9ed4d4a96e3e7c0b6653bd02aebe8bf276c7e967f758a8ff76b129b4411ed8494d9aa0223640fb79edd7f36bb672963c012ac49f1f8444de9704b3aa7322461c8daf130525e7", 0x63}], 0x5, &(0x7f00000013c0)=[{0xf8, 0x10b, 0x1ff, "1ef34028b313ab9a2532c404628b871a72c05f5ad7e6413db112f1b85593c2dc0a1b78d4b2bdc8b6c3f510749a6a7939a5df0fdb9727f54859a02832d41868bb59a9cac359edbd6bebe8bb7a121f93e9648dbf608a94a41c04c32b17f7f505032aae1e9d1ee5ff2ac74a9a6508c45d4af7f2205db294d4e2fbc29ce3974bc50440ba4f3cad30ba37b85e79527673d14ce261369059bd6408ec0a9e60428d7aeac6db6e4fbe1eac332ef52e0e71a13b892e396c4d6a52b329873deba56a98f065c82ba4966a54240d82343322b60b87dca048e18185a31976c87719fb785016e6695b07fd8d"}, {0xe8, 0x0, 0x61b, "867835d04dc2e6eb453e3f2de91221004e973270e2809327a0ca4bb43f813a3deb44c80ae49364dc8285daa47eaada14e77f7eda7f4441203ca40f8b166f20c9e83bae27d3b29e2d9459523f6f8e9ed4616762dda779adab4fc073ca775be4cfc2ce0a3655fc592101192d8169997c155080ba5ada29319ba3aa962eaa13bb2ac9ce2b4c19ad2d032996c7d2bc2179d0d206a00d92b747a1b9a7b3e8fa8f810e5cc3af58df221589544e01b1d6f9ea93e88c8821b3a0e64c81b9a7ca9b55dd61a4d9b483a71b03bdf662b4fc51694b6f69"}, {0xd0, 0x104, 0x130b, "3e236ea2d2a8bb4c92e4adc0a5008076ecde87ae30f32b71b6cff42be15eea465cc32c2977f0d2107f3d79d27f981fbd93317ce80d37775b609745e31214d757509e0bb4eaef72903f1e191692351c37d9e33d61f6f2bf25b13d26d01f7ac6b5ead58dd557714535b7d75d3ecfd42a35f365a87f3f61d246d4e54a2208664494758c2aafe1ceb376431be62884f1f45d7ad810eb811ee2ef228be6057bb808830c3c75aa57a09b17da438c5b002af0871dd6a39d80e814cf71"}, {0xc0, 0x103, 0x54, "9dc803da11e7c9eb7ccc50b6e82ad81f1d9c164a0dfd44ce612045c05d785248161cc6cfa5aa7899b19cd09e7f8b7f41f79982d2e24e575b6a78599c603d8fc645639017fd93debb913e9ccffaf872ab500363f305f15eff3719d1cc584e151708ee57335dc16d546d6ed9d50c37317be8959c053e746c884420d4a9eccd9dca535feaa0e39d83eb4eab043c1f7c42a11f3e14801274523ccd9dbcf8d722c4bee79a0b35ee295721487091ad1f"}, {0x110, 0x116, 0x1, "54b82928077addde4f8c24b8321923894ff2786595c4235c1fc34f469de4e531ddc4722f9b651dd8f565b146cba510c0aafa62e298f3bcf484d6e5dc3817e79ce7169a1151051251c5549ab3fd057c66dda0c0eac928c1428b4542b08560a83cb6f3283585aaf8e25672996f6c0f17724fcabac1d5adf80da2f045f76b48550ec75caf8bc9495aaa8e1147b0d60ce41f2e269ad36c334330d4d71bd7b8b63b92a38ccd1dde56bc22043025787c593f5fb10e12bc5f41db9d39bb8e3d80df7b141f08c4b637b111e5fe90b19fc234d72184958a1f18565f6d868761bbe3ba9876c11a6443608e1f154ada8ba764c034f83c4d14a9d75ed1f5b1120c"}, {0x60, 0x108, 0x80, "6f557b35604d9b7c9248947476bd598463eb15c7e8845077fd369d2649c904a0790e4c91548e65b7fb7866f9fb4c13d8c613cab48b6384f2752f3b70af4db826c81366ca0c9cb39655b770"}, {0xa8, 0x0, 0x2, "9b6f98472784cd21353576f3d8a2103ebc86cb6c892d2dab51a20d95957a003861bbfb5215922a574ec7fd4b5750ae3e08203bf8a45539b8e3cd626de6db93a3e0b8d3eaab15517a1c622c4be1e1f8d7b22cbf81a2b75ff342b648b676d9bf1b7b3376c127a080f7ce7035b28af1baff8b33e8f8782db1efa74442b6f3097f816294ed1a90419ade32eb5ca81da4d1169e5e4ec27529b4"}, {0xc0, 0x10e, 0x8, "ce9098c3c06c110d196df8ec76d9e308456a837237c1a75909c326a3c658ea173b9fc20805d669681d628af74eb64bff68cc22d3634ce1a16369454742984d61116702b7f3c81522f2d36fd796adaed6e9798ddb13bda0cd1dcf9395b12b6434280f5c7c91aa6f993a540854d7d5ded750cd88bcd076764587cafa9950f7665f845a6ab19d67f2a0dbec082b6e8be0b27f2d600b13bf8c8d3ae7baba3fdc26931a413823948b6cd3ca34d274be"}], 0x648, 0x40}, 0x20) openat$cgroup(r1, &(0x7f0000001a80)='syz0\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xffffffff}, 0x14) 2018/05/20 14:30:16 executing program 5: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f1a90ee9e3d7de10ff3ec46273596a75006b034140ca14ab705b07a") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x401) setitimer(0x1, &(0x7f00000001c0)={{}, {0x0, r1/1000+10000}}, &(0x7f0000000200)) setitimer(0x1, &(0x7f0000000000), &(0x7f000002c000)) 2018/05/20 14:30:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r1 = getpid() sched_setparam(r1, &(0x7f00000038c0)) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/20 14:30:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x9, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffff80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7d7e, 0x20000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/05/20 14:30:16 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) r2 = socket(0x3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa}}}, 0x80, &(0x7f0000002f80), 0x0, 0x0, 0xffab}}], 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/37, 0x25}], 0x3, &(0x7f0000000380)=""/221, 0xdd, 0x7}, 0x20) 2018/05/20 14:30:16 executing program 6: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001", 0x1b}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x1bb}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x5}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000dc0)={0x0, 0x94, &(0x7f0000000d00)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xea}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x165}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x1b6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000e40)={0x0, 0x6}, &(0x7f0000000e80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000000280)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="792977cce68ee5ef36dc406038cb977c721ff1e00bfec3b23328786bec352b9eb511a5bca5b63027cec4d72f35df52f0d6e87187bec4193acdf0cb1c2666f4eb263f93c40d185da0bd4e1b46e948294abe94172b058bc013d3f6b46a0a77bd0c32c20f08b7c6e83d796ca307706a33bea6f8a2bd74f38cb435ffcabd4cc548826d69f560492c3e2eee31a36d75811b5ae3eb1a84e13f759f177b3ae7fee2e00290b71efee8b4007ed7348579e6a24cadc170d11358f932175d29ae92e92f5358cd783517d28b5476a0e488efe758ef79499c", 0xd2}], 0x1, &(0x7f0000000400)=[@dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30, 0x4}, {&(0x7f0000000440)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000480)="b8db156a5879e478bd9c16025f5d66b4b78292144d3165f4a7a4a53ab87cb6fad2e6854f91624d166fef55a0b751b016dc419e709bae794b2b18", 0x3a}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000500)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000540)="d59b6088f34b7edc5f8a0b91e30f7c2d63e410a1e17ff20af62df7a2b5a365df99361764abe26c8a78a54b93224111351ab805bc9dd0b1eaf7ffdedf145747e5433468f42d4faca165d25b23c95e042d9482e5d873646edc1ed4a49e1f4e79eebddd3217b7155ca2d033eb41135e7611cf103515d50b253572f24d63bbca80e432b33947f3ffd18f564d081a5bc638d33a54ed560cc8dc8ee156b42dd411d39f41306cbfcc1b1d274d425a903c5ed33c0374cca0df46d6", 0xb7}], 0x1, &(0x7f00000006c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x820c, 0xfff, 0x100000001, 0x3, 0x332, 0x80000001, r1}}], 0x50, 0x40001}, {&(0x7f0000000740)=@in6={0xa, 0x4e20, 0x6, @empty, 0xb18a}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000780)="bd635c38f4fa4972f690185c326b2ef98f1f27c357c0a435da17df0be4f664", 0x1f}], 0x1, &(0x7f0000000880)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x1, 0x1, 0x9, 0x1, 0x4fa, 0x0, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1f}}], 0xc0, 0x884}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000980)="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", 0xfc}, {&(0x7f0000000a80)="646da8c6dcb0a1f6c4af195df48ff2d71854a0f5f71f01a6baca563a27f7bb86688bfa8c389809dee5037001fed844eced4fee274836d1515b2c1594ef91f39b735c2aae270396b7ed03caee351d9e58ac7a126ede33f2cedcbb8df265f2c12f40c5cb110d5ac50928382d70477f00838d17ce128cfda39a448dd3c1d035c819cf75b516be02994b5b8c9845ede0912018ad1adbfb83f15d5b35a36961c797875960218a652bd2ef14a8d4ab11ea35f23496a0982e8fb5344b24f53292625ea113becabd264c0e7d3d7c", 0xca}, {&(0x7f0000000b80)="852a3881bf83228780799780184aef", 0xf}, {&(0x7f0000000bc0)="941f9da6d8b1a9cafa34a57e20fc0b3ef3e07b0ce890cea0a43c166cfbad5627df838d539ba64e925d1823b509508ecbce562089f0a6f7d6cc4e39e7664a5bd624427cfb1f716edfd50292c07d334a64b102cc934235a4db7dba8ef86cda8e544e4f0c2ad1ac6f49abfaf4f403d3db9017918fe816707c4af033c4eb7184f67230161d540451e3f69630e0f2ff2b7052498a193e8bea05a4d970b7441462fa8ffefa5d2451a33a63f9261d75918965e3dd52d73b6342f274a1b54728f3b5ed07b6abb57e59b73cfb2a1d7b7e8ece790d69ba1af8", 0xd4}], 0x4, &(0x7f0000000ec0)=[@dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x4, 0x51, 0x8001, 0xe0, 0xfffffffffffffc01, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfa4, 0x200, 0x1, 0x4, 0x100, 0x4, 0x0, 0x4, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1f}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xb}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x130, 0x80}], 0x5, 0x20000000) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x2000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe4f4, 0x8, 0x1, 0x1, 0x94}, &(0x7f0000000240)=0x98) 2018/05/20 14:30:17 executing program 5: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/116, 0x74) dup2(r0, 0xffffffffffffffff) 2018/05/20 14:30:17 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0x101, 0x9, 0x20, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x24020400) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/20 14:30:17 executing program 1: r0 = socket(0x10, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xf}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 14:30:17 executing program 6: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x200900) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xfff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8c3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x78) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000001c0)={0x2, 0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x800000000000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x5, 0x4, [0x1000, 0x6, 0xd3b200000, 0xe63]}, 0x10) fallocate(r1, 0x1, 0x1, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7d3, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000100)={0xcc1d, 0x8, 0x62}) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffff7, 0x4) 2018/05/20 14:30:17 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) sendmmsg$alg(r0, &(0x7f0000002180)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="5ef274eaa951e19858c8d4712ed37867409b94c59b6cdd376c0063a87d339ecb33f29c949a779d3057e1c03870efe9957cb0b2a74855ca885be1200036499f15f094cc9f0aa4d22f69bd036f47ffc63287fbf4d436db6528df8f6ed0fdb203d337a2e27c73ea8ca2ad17e39f8f15965745bfb5c0c7ea009cf43ed5611e205743a6cdc494dbbf6250f68ca38b14d3719fad52e514368976e824156c6eeaae9590276966fb81a2388a2007ffe97b26c4e522bb2a11188c24d63c14a3dbd332ebcc2b0d585162d199a04eeac56066107be8a102d8c864a11d5e548c727396f51824", 0xe0}, {&(0x7f00000001c0)="d063a59c1f023b2cd04a3b83153fd497560c08296ea89a1afb62010083d8a05b55629fb92a718cfd15a607502d5fd7b4e2b3e17e39dc22073330620c2f0bd009f7a329c4ac5bfbbb79b965b4f6e98daf8f362156bde581ea01a00a2fa1602bed8f81ddaa8045f769d010a7be2c7e24058515555f75e00b3ef6fe69789da5bb08e735b0696211029be2494574db9a0781ebe44245cb0f1906d0416baa7af1814c250153bf7ccc13eaf7ca779b0cb1da11ab871c4eb95ad6c157172489897c796aae8ce7a72c1a6061192c936570513af56eb6a504abc9647766160274801dcebe", 0xe0}, {&(0x7f00000002c0)="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", 0xfb}], 0x3, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000440)="c6dd837e79e62c74040cfc487a2b8fe9264cc674bd3d78f4ae594eab6479803b5ab711d919bef4680bfb62cea5d79c09890b12f1d5f8a83fcbfb18e19e82cee8bb1cd9c2df601bcb203041dc3312bcde1fc04b80b65eeba752b8bfb5cfd896ce5000d1ed640d770f5423c1dbc38aacd601e35a9b8656b4d9f10d2e4456c5eb2ac5b2db097a8b9b88b22c060272364c0a42e7bae8650c8a95e039897a2f99aa267640534cd2aca0131bd6dc10113101eeb0e637f3f7464ee99b8a8b20a91573cecdbe1bd938dc19c5f70df379", 0xcc}, {&(0x7f0000000540)="d2b46ae431b4d217d7633f427e4493ed4095d503cbbc0616a2cf89610ed79b17b49077185ea3ee4ecb5ed1a78d18778bba313f29df01b4266c41c05fb18a83a0a68a4d130285d13963f988ef04c6bf163741c437f84e900bf6d2ca70b165d0ed03fcb5c4669ec0c0eb0ec86c148e620a", 0x70}, {&(0x7f00000005c0)="437f7ac897daa371a443622ee31202ebb67aced5eeb670e9f1078c4b14d9923ce0ffa1c9965a17b851720765c46c85fbfa15e3066be4f55c05b5deeae23ceb4f81f837af0a3b01a9f2e930894e595e4cd97578af006f70b726b38de6d3842b00fd713b473a6c10588f35a252951548a81f9b3fbfa683ad3762820371a4c3400477e7c6f188cdfc2f4796a6cdf694068e52ca307d0718f42bd0977e29427b125f19f1aa8515f66b13d81469c7c15b8ccc056df3fa233d0e7178691033a87df792d1c7e6e0457def9a7138ebed955bcbc9bee340655d949c8f33999ef2bbd7df9d2c800870dcef813ba7bcda32da", 0xed}, {&(0x7f00000006c0)="34876be8ae7b7f8919e9a4a1517dbbaa147424034b060c8ff7b8979e2b6df843efe160f15b69c981fc52ed5b585a7cdec9c93af847bb1b2b75f5ed4f0776a3c3b888a7735e060e4fc512a01e6bdf45a8dfb20beefdc55f4c0058678483c27e45755b93e90da7b27acda50acbcf0c1c411a68b238570f1c3a91e86890c1f990634bc149f1f2a6261462114fea712b2be498a9f189a3cd1d93025b245dc7fb509942e7d2824c483da6ee3d75dbfd92e1bfcb402dd4ab09a2a1a758d79af1608f865546d3d90f91", 0xc6}, {&(0x7f00000007c0)="4c4c628f98606b81030c59b9c6a7c450294854792265aa6ba87809badd2793668b25fd589403082a9987dabd7941765a939c2613e7638e8c4a825e35da88b353c17e25016e201b6b9c375327efc51e4f127af87b3d68324c212dd2c8f29ad16b619e45af15b627298319c161a582d60b415c0377def800072cdcccc0ca811f14b364f9b40f1daee487f081f6", 0x8c}, {&(0x7f0000000880)="fde01a35c406ee59e3425ea419a9afbdb06e156d6cf6e68e096c89f4d55b80e84b241f110739aee10e08f8943788270e80052b9875b4a59b8ccc434a6212874dbdde66d518b4aedeb027deae8df7f488c27a99b7390f4003e7a01b3a1f828c8849e699d86eff2a57f02e", 0x6a}, {&(0x7f0000000900)="b9dcd41a7a5ac85be5bd6e768b8f84c6821b147ca2f81b81eeb424aea814a19f4c18604a54fbb3ac4bc51de5a6aee38f3ffb43aa24c3ae22ccca4f280a977c63b8", 0x41}], 0x7, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000a00)="1b4f566375eda53c2ce34bd1f4c72bd5e7ecc2c9ade8710a2b4d4b2cd38fc77b8b2b24bb60c41de813b30d", 0x2b}, {&(0x7f0000000a40)="6cdc998933447182f1e7665a26be391e653edbfbf633b6d89d33ade43c9db9025abc6f3f2b8fe5e4e26cf3d92f7183f317cabed71583aa03f7b682a764b0bb4ca827ac0b9863ded1f94ee9e531c54a6948760c6c60932bc0d8d2338d7e444339f5fa19e87d2a485e4455ebbdc119959d83f106f38494f4868fdaea9d8abd54d4c3d3013bbdd1bf495c", 0x89}, {&(0x7f0000000b00)="242c2a3f03178ba4a33d0b46980b974b7a11ecf0540b4330eca7b6fed9d750cdb875c23a90050a6a6c60df509241bd9228f0e57edd5656d80a12c16e7fe996b6118c438051120024fdc95c31e7d5d7aa3763616732defb02c60dafe5e9cb3479153c75eb5d40138d64804c2e4bb0f4cac4f1f40f7dfdd71bf5ad91ce27083c26a3f0daa1d51491d9f21e374d9b1b79c223d3673593b20264efe25ac243232091e2bfc5510cc3d9e170ad4baa5180", 0xae}, {&(0x7f0000000bc0)="1bc8f590d30592c23a147eb5f62424884a99fe8227ae466d5c204e8b0854130f4a8bb39c56aba57a844b589432edb49ef457ff6358ec59f3cdf79ad92de635d6e1c12c1676b8b9b60ce2dd7736e433f3944c476dc3e93040f7214bda2bd250d10aa4157664222893dd521e1a4f909fced3a21f6df680a4b8e5914242cb1d21b3df3fc38019f6da221f1b3e8f7871ef4a8a1d78a7f8770d90e74a16a80e9a23b5389e148d66ebea6e2327204d5f801791870c7edcc1fb3ae1bf34833b756d92", 0xbf}, {&(0x7f0000000c80)="29b917e479c20141892ff542ed5040e3243b490b31a923e11393377d0b977b22e69bfe6584365da3414641e4187f321ae8659ed8bede1db44546d0b0e85f4c752d91b9183799c0ce3377f892c38a460d66f4c81f9a811eee5ecfdf79140d383b570888ee0348d0a1a192d17df0bb6e3509c4d2019587a071b7023132669a99db911002be145c991f5cdd7fbc99d90e0653451f2e41", 0x95}, {&(0x7f0000000d40)="cb8f8ce06fec66da5744089415eb963bd85a001dd47abb3602d0ef7ebfdb2f95f3717ddff221c42c4c17e55963f09a8d3510daa0872008df75f8d560030bfccea6b30fc41e525b8cd447714d6acc78484db8095f040a4948e263de17a4f28f8dab2f6eb958f6cb91a273fdd2e8052b278876335c13c63b4a2d5764491ceee32e6120dac136ff7f7930c8a2199f6209b4", 0x90}, {&(0x7f0000000e00)="81122013c1a9076566ed1165a8342700732e16bcc2b7957c4f987dd3c0a52a642b2f9be5627489ea18effa2bc4fe411b62c3a9878e4e38027672c6f7b577cb802df6e7b63bb02816f9de9c7fdc3aeed9ee2decf6b2df429d3e588503fa7683cb79455452f87d59a0e31cc697f6cd476a072fffd759f5d7fbe31825c104b1a54a4483059375b17456c62f425c58f35c27e60972e88906c1b56c462a6455b3e04b06b0", 0xa2}], 0x7, &(0x7f0000000f40)=[@iv={0x98, 0x117, 0x2, 0x84, "4c7a3d46bde36784d0e90887bdf7eaa1a10f4b19bdc109b0842b45a95245efd91cb534369b0c6f6a9893353255db53edf7d9423acd856ddfca4abd4af8c49f33c2e1f3538cbd11b9cab9ff7934791a89f1d77d40f71003499faf5232264a0a96a8709b90acf2f0fe4c4b90ad44c9fa481cf3ccd9fcd4cc5c484ed2af2e4d49c313581193"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}], 0xc8, 0x4000}, {0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000001040)}, {&(0x7f0000001080)="11a4b0fac77173744b81a3701a978a5fb7aa017f315d96c4155e63d3dc807c351ad3456b28ccc7a73c16176421aebcc99b292db49f6daaea59fb545f58c501be639af28a1d665bcbc403b3a7dff20f7529be9712cbb1097ddeb4328b2cfa94eff863fa2d56bf0f86886ddbb204c76be2", 0x70}], 0x2, &(0x7f0000001140)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x87}, @iv={0x100, 0x117, 0x2, 0xe7, "c03e8d8f4d8d983d659a32102d9d33e1b0cb20cdd7e5ca6bb667afee8bdd23dc76981d696278df5daa3cdf0e2511b6181c44e4ed1af321936b41208214ef135e51db883dc5b7b75964cea58eb31f5208f5db6708f540a908ac4f9af68cab5d273397bf688a80fcca01a7c97bbff0bdc1e64016bfdf3cf70e0ab366d877ca4f028c1feb4beb8e26623248a43074f83a158deae4ad24503a0c72d8bdc32939c2fdb226c40b080481ef6431900822be48163fb9ead8094b13e7f9370e90292958c3d95327195d99e063820d2180d95668d13e8afa691eaa723d6b1174d2c3f4c7025b7b340fc51bd3"}, @iv={0xf8, 0x117, 0x2, 0xe4, "5aad0d985d4ede0d71d6288892e527d18b0fe49a3b2db115cf48719d6dcc914f7cfa56a3f82100e6ff9141f3d7ddc06a2ea7c1a1f3fa10f32878c0340cb074285039f44c939022a1fc731d43c4e50e76e49fc7a95e31566202c7559ec40a9cf3ff176cb69023aa6b984946763be29e0e21ea7e8c3b073d2c76747860d93c3edea5764a7aa3366a6d6444d66a4a46884c9f8e1af3b39eb53acdd3d09807b10d84e8e0f301bb2680cd17fc4e352ed6b5656eef3a0aa1aab01e97d79e239d859c1f1c86bd7255b5ca8b2299d8644ccfc2135fde52e6d2a128d3719e59e4f9b3889664ab88c7"}, @iv={0xd8, 0x117, 0x2, 0xc0, "4110551fe50af1083208e9f24ccab453e2fa1400a90a2ae76d90a62f5ab9dc61bf4f11904250ed5662508379d43f9965f6719284e5512e0f55852a7d8e8494290574280d725cd16784da9a61b16fbd25b38dde835168019c577dfa58ca1fd2af427e5473542304146e55a6f903d31bfdfe53013a8926411e25dd253a113ead6aa80558ca1a0113af3d54cb15aa9e516138fae6d7deb3a17dd11f4f88b26decd35dfa4e5942cb8fa4eecc31536d5719ce88d7c7bdb5c7f483675ac59fd10bcfe3"}, @assoc={0x18, 0x117, 0x4, 0xb244}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2, 0x2, '\b\n'}], 0x360, 0x48001}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000014c0)="8c13978618278d17472b49d53716", 0xe}, {&(0x7f0000001500)="1a99894d89f4ac19d42f4d768b8e1ece0fa8b9e13e9250db50f20466ef6edc76d7caf97aac8dfbe445473d39ac627ce12c62", 0x32}, {&(0x7f0000001540)="378f1e653ab57c02a530badff2576c0326ca57151132b41fe66b7241c2eb7f534fce7bde98cc4a651ee6ae53d6525ee8501ed2c1eed6dedf8805b4f0c983ad471f1dac89f68ed412102940ee1fcd7b4de352446f46d740e96e1b633e5751b2286ed47c89cd6e4e13a935c1bf753eefc23af077f638e693632c38ab6e0ecb9e3860c93bd9aebc730bab78e1f07cac7ee0fbd6bb8265f33fb7f428c17ee6fd7a", 0x9f}, {&(0x7f0000001600)="fbf50a819bd66b6706216ffe026232e5627c868bfcc865f24573b361290b789a525053efe82da2c64572ae499450c4fd8c9fedf08469287aad6024d55103f7b2cdca17641bb8991619a91281ae5ef3af1163e8e20200894ed061dd31fe4ac691a8dc31121cfca2a89c9d8783d61376360e2e4102bf519b1f2cee2c35a821f725bfa3bc61e1f5c87ec5bd5914631352c5ed2760d74b55e1caca6e76c03113a0f8a63db8cce0de10e772f701ba7ed68f42341d5593217541a3b6599ba8fc2f3a9cf4e287c0342ea339f19537", 0xcb}, {&(0x7f0000001700)="b7a89a015961dbfc7da399d4b350440a67f53762fde9520a4d183dc69a5dddcbf052c53f4d8c41b058cb89a5d0ab104e5bc05e504910a56a07ae0d9b21c45101fb780ecd367e31c3b9fc498c4032adab6c0a383e2c96879fab06babd5a1d51b38b437380292f079065fec115cd241c3567adbe4be6e2b87f2858f5ab00ce7bef208bcf7a8b80de599e20f4dcb97a1d5192f81b96d9541555f52d8f4ba0683d3f0053d16e5ce2c0a6c15796caaa2a9a1a5d2c9dc425756d4c9488b2c95e09c5bef6abecd2d878ecaf5880579d93cd01cd4551e515c87852dcb1444fa6404641b9acbf2ef48a83ff091a8b7364542363121d", 0xf1}, {&(0x7f0000001800)="619a580a0f241b725d964cf214ff5505f409f4ba7453150eac335823fd4406", 0x1f}, {&(0x7f0000001840)="dff12e26629c8a482889a3a2f2b8140a23ebbf30e9d6", 0x16}, {&(0x7f0000001880)="b664e08b12106f71c8441b15c268f4ca94f0798b9b3e12a3c090e7e55476ca70d97916032a6a4d8a5604ed7fd763310b4bb6719c6ea6faaf34657d1b02d83f652c68e9f0ebec0caf59d8ec7b9c1177a20649d09a15628479cd4bd5f8371d80b629e7cbf5aaec87c4850d1bb5c40627164bb77c8083785a981c6550ddbbe77202fe019248b79ba622c24ccbed49889c0879f3beeade5ab83cb116fad7750f3612ed345ac9b6a878b6e93c93a4486f9a00af157b5fc1f46348feab7a52650014b18372458c803e680b259d9ffcacc22711ebd7fa7788531c4da29d185cab43476189cbf4140b2514a8b06ad5af3dd2dacb0548", 0xf2}], 0x8, &(0x7f0000001a00)=[@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x60, 0x117, 0x2, 0x48, "15f371e2b71b55448dc75b659157661f4e653ceda8c53833f52b80c416898e685fa8586acdabc56ba6eb32006b237137e45b90c0d892a608f798866fcb33409ed9c20a33da42b02b"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0xd8, 0x4005}, {0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b00)="ce8a73b6dda744b8a27b7ae9c76db8b9bd43b6d0d4b10e936849f863e98abbb6872fa404fce475a5cd204fb41d8b2b1bd052c9dd30ec0a9e692c962926989ca59e1e6a96232f6aba36e068247b5485220436c89632c43d4b547acd670d57dc8b3d9d13006f80f54bb519c0b145e051adc4ede6446054428dd13b85f157a3251742c310e9ade55d0da66a4f8aeabff8f8ec209c192e3094706d9806160188361fbc17c993eec857d2a63f00a2677672dfe8d5", 0xb2}, {&(0x7f0000001bc0)="e529b5369c385783ffc53bb6dfe6d16a89acc9c3b59a5850ecfeca2c3ce9e5f5182b973a9cb8cb56afd422db4a9819586207adb95f6eff32b290a6b12ce358b759a15132553da39646eab222f39e57b04cad3bf04a38c8a2336b6e18725e71590a5471b4921b927e1331ba4210c23035a837e219df1eba95d290846aeaecacc007d523dbd23509409f0998da74a93e44794163ada5b3fd313f881d1673eaf462cd40af21e41eac5dce67db49a711527d5a39ec53960bf74dea86b174a8a2edf1bb57f3f84ab7ab0969e086736f11b8d48de9f04b06c5fa70cfb25c62c959bde75fbc1b70fadac518409338aee129b441629dcb941f831466d7", 0xf9}, {&(0x7f0000001cc0)="7e1e68911bf9eedc085618848c22a5df7d058675bfa6a851c6217333ce0c53e288597cfe2e16cdf42a4d818e6c5c111273dda7bf9532eb056340e47402a6b9c8c15201d59d608f6da6794829b5769deff9731daef6f82bea6626c71f5ab19b2f3fe94e03e807b2cd8955862571686b9e6443f32388e298bcd15dea856029d89c612e42c29b58196ec7746fde922878997c03715c77f34874fd9ddc69e3825034f2160f32838b9ff8abfcbc4a298cb33beba1e6a0d10912f9519d5f0773cb8720998c5ee1262f68cc549d8f6ee1d7a53c39a34da7ead631fdc0189a6bc99494fc57c639eee9c098875a789dee", 0xec}], 0x3, &(0x7f0000001e00)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xaa, "bfe606a0e91f0fedea22bdb482291b3168019cee3a922217caca6d7352a36bebcad613e9352302a7658b71326a254c6966ab1373da9a959c0c792c5409ff947ac1eec5c65b73fc47fa768bdcd885d81b95c365b76214e579ea912ce87cd7ce36179420ad61869f7d4a1e20ec520e25bbb98d95d1758324add7126f3297da4d28e83cb379d35889284035344cb4e7f9489b25a206d3ce3673a29123ce29c55f5b29b519457bca3a4172af"}], 0xf0, 0x40001}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001f00)="30c68f42e3c45e7d94fbcbae49123fab257bc68b6d2fdd1aa586c9305bbd938a5e1281ab72572541715c102725500daec0f90ccff522da0bd22c6e7100047e682b23452c0d76ce2da92683cbe67596bd21c6eb5c70fdc0cda7480f5e4d37281a20f2f47f2a073ad5a86f292acc092323598fe68449cd2033aaf3e7c2b524", 0x7e}, {&(0x7f0000001f80)="bf04343ce8fc17353dce94347f0a51c5672fe4d4755ab44c0d6403eb2949bb238b905b7bf610add26d785bf6ed6a378eb242bfb82c6a060c370b66825e44f5bd3c727483fad24b57710375ab8a24eacf5a89fcc205b31a", 0x57}], 0x2, &(0x7f0000002040)=[@op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x1a, "27b8dc133dfe2be7eefc0d06e9cee5fbb510ac4c166029192f12"}, @iv={0xf8, 0x117, 0x2, 0xe3, "0e5221e003aba1915a9b244bfe745d769457c730fe50e5c90935c6e8335f0ea16c9b2144e24c2476f38f07f342e7f8731e59eca3cddaf61b51ea4db90ad8139981c801f734f7aaac5f065c5c071f85803387090723cf41e958a05ae1e51124b18646a0cf1a1888bb77718c54c8e29cbc2f5e5783ec47910f99e9127be5a8cd7773f4f9555650ff1fb497b5c7a64baefba30d80ef475eadd9d71d21a295c915686eea688fdf813537749a2212c4a1e996e830c2c474af6b68e1336b87efa27728556cd37cedd4e1cff73473808aafd16d281a09a67295762a605ebd89dc29c114f1cffe"}], 0x140, 0x4000}], 0x7, 0x4844) 2018/05/20 14:30:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) r1 = socket(0xa, 0x1, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}], 0xfcf2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x700, 0x100000001) 2018/05/20 14:30:17 executing program 7: unshare(0x3fffc) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x7ffffffffffffffd) 2018/05/20 14:30:17 executing program 0: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) pwritev(r0, &(0x7f00000034c0)=[{&(0x7f00000000c0)="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0xf99}, 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{&(0x7f0000002480)="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", 0x1000}], 0x5, 0x0) 2018/05/20 14:30:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="f18593cb7426afde2cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:17 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28}, 0x10) r0 = semget$private(0x0, 0xa, 0x0) futex(&(0x7f0000000200), 0x9, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0x2) setitimer(0x0, &(0x7f0000000100), 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x10041) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x101, 0xa00000000000000, 0x7, {}, 0x20, 0x1ff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) semop(r0, &(0x7f0000000040)=[{0x3, 0xf0d}, {0x2, 0xbd8, 0x1800}, {0x0, 0x0, 0x800}, {0x3, 0x5}, {0x7, 0x4, 0x1800}], 0x5) 2018/05/20 14:30:17 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xdcc) setsockopt(r0, 0x65, 0x20000000fd, &(0x7f0000000040)="1005409e822626473a49e4a176001cd08a75de2284314b45a8495f0239686504688c60012d0a7f368a859f48385f462b3e26d68f82f287b6c7209db27b0944073b33e94be3057790d18e64e1c3a73b04ea6ebe2bed1c38000000000000006281e0cb1dadd91cb0025ba410e39cd062dbb9797b36be157f1c3020fbcc07c301d59477418478c57cb1fe621a9993ce14efa55aacd44af0e668a46558b12e07f4aa6ed0889b460c07d07e0e9d15314f8c13912c5efc20a3853d69f94732f5fa3bf9ebbdcdb9f6dbe51eef1bfbc80000", 0xfffffffffffffe35) 2018/05/20 14:30:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x6, 0x1, @scatter, &(0x7f0000000740)="2f0000800000", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440, 0x130) 2018/05/20 14:30:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) close(r1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) 2018/05/20 14:30:17 executing program 6: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$kcm(0xa, 0x6, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x141000) write$vnet(r2, &(0x7f0000000040)={0x1, {&(0x7f0000000280)=""/4096, 0x1000, &(0x7f0000001280)=""/4096, 0x2, 0x4}}, 0x68) setsockopt$sock_attach_bpf(r1, 0x10d, 0x3, &(0x7f00000000c0), 0x3) 2018/05/20 14:30:18 executing program 3: r0 = socket(0xb, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x1267, 0x707000) 2018/05/20 14:30:18 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1000, 0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 157.979852] Unknown ioctl 19250 [ 157.990516] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 158.010973] Unknown ioctl 19250 2018/05/20 14:30:18 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x20000314, 0x465, 0x0, 0x465}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x1}, 0x48) [ 158.066891] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/20 14:30:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627f5ebd000007000000000000007600", 0x1001000040004016}) r1 = epoll_create(0x8000000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0xffffffff}, {0x0, 0x3}, {0x3, 0xf6cb}], 0x3) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x1e) 2018/05/20 14:30:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000004) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/20 14:30:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/176) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000001240)=0xb0) 2018/05/20 14:30:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x18000) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) 2018/05/20 14:30:18 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x30, 0x7, 0x2}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r3, 0x80, "0e6887c7cc8ce61cf7f1b4fce8eca0b0aed931f353abc4257ca499f858923fb38203693eb991cecebc8ffcb997b5048b172fd73c808bd4b532384fb725bece519c1605293a3042f9848b92b086289dfec9c1133c51a395d7ac305a57ab5d9205be7742c3fec151a28e3951c9a192213c956e960320e4f19e1c0abcf94e44ec41"}, &(0x7f00000005c0)=0x88) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x2, 0x1, 0xfffffffffffffff9, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000340)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xffffffff00000001, 0x4e20, 0xffffffffffffff24, 0xa, 0x20, 0x80, 0x87, r1, r2}, {0x7, 0x7, 0x11c, 0x18, 0x5, 0x43dd, 0x2, 0xffffffffffffffff}, {0x8, 0x3, 0x7, 0x9}, 0x10001, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3506, 0x7, 0x0, 0x2, 0x5, 0x9, 0xfffffffffffffff9}}, 0xe8) fdatasync(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600)=0x8000, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/05/20 14:30:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="302ca9"], 0x3) 2018/05/20 14:30:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40180, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r1, &(0x7f00007ed000), 0x0) 2018/05/20 14:30:18 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './bus', [{0x20}, {0x20}, {0x20}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '/dev/null\x00'}, {0x20, '/dev/null\x00'}, {0x20, '(!vmnet0em0('}], 0xa, "4538cbb249cb7f7da6b468ee6c0fd8c3953e621805f3c6b3931627e4a50f71f23854194715a1f8ee1cf849b54d5ccc6cfb52"}, 0x6d) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/22, 0x16}], 0x3, &(0x7f0000000500)=""/178, 0xb2, 0x80000000}, 0x120) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000600)=0x1, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000000), 0x4, &(0x7f0000000140)=ANY=[]) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/20 14:30:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9e2e, 0x80001) setsockopt(r1, 0x5, 0x2, &(0x7f0000000040)="7e43ffcf9867d49a586395de4d5dcf3c8f194e57e4d78cb4022df65263d986484ce60b78865693eb9900068ae18c289e4235e499458d233b0600963a2a7ef653af9a56faac8c472e8ff8", 0x4a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@remote, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) bind$can_raw(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080), 0x0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/05/20 14:30:18 executing program 4: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8f7d4747490871ae1880259c4fdf04a64c6b6d2fd5771ae9678d7b60a010508ad589bc7515b58551c151dcb6a563702094b51c3a94f218065257e949938936a325baff09c70b2b5c2c54d888a82923cbb8386306677d820fc57d705e36c414e666e5d02659a5f097de3dd6e9a627028399b76a296b99ffa1e672662b49d1bc41a0", 0x81, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='rxrpc_s\x00', 0x0) 2018/05/20 14:30:18 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) unshare(0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10) 2018/05/20 14:30:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x2, 0x3, 0x9, 0x79b, 0x7, 0x7}) 2018/05/20 14:30:18 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000080045000030fd81000000009078ac1414bbac1414fd080090780000000045000000000000000000001400"], &(0x7f0000000040)) 2018/05/20 14:30:18 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xdb0, 0x2, 0xffffffff7fffffff]}, 0xa) getpeername(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x80) 2018/05/20 14:30:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) alarm(0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="6f298f398523bf012cf66f") sendto$inet(r0, &(0x7f0000000140), 0x0, 0x5, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000280)=0x8) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x40}) 2018/05/20 14:30:18 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@dellink={0x28, 0x11, 0x403, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x8}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x3, 0x0, 0x9, 0x3, "bfcdb5f03fffa92ddd0fef4f627107b638fa154d8948716af74b503b1187d5ac42623f6a145a44547418a17c", 0x20}, 0x0, 0x0, 0x5, r2, 0x8, 0x80000001, "b183e3ee0b25b399cbf15c4fe6dc6d2d974e08ca73e5c1c336e0b55b4d78cb768a6c763f24c457f0737f63f2b8f10f4941224349e3466eba2350355756cb76b5", &(0x7f00000000c0)='\x00', 0x1, [], [0x2, 0x5, 0x8, 0xa]}) 2018/05/20 14:30:19 executing program 2: r0 = socket(0xa, 0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x323700, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="822c55c08b4c40ed53551d65c91bf820f4599c9ff003db42786148d4dfad35f2bfbebda61706a733071de762412825b902117f71b9ca55dc948c7e879bbbcd97d8c5f948010082f8eac7d04da0acbda076a87e350fd0ef1946f3f9e213aa7427f4e1b7b358600e4d747b5515df8c204bea48032f821191cc71e8ca6c35c6c48788c105bae31d6d5d74a1829d1f11253c149eace1af2287e4367d0344279ac41af29b6f32400304a8a43c90153dea46c5480c31bee8d4ee50015b15841c401c2df51379c0eebad2c27e248c780c9f434e37514a3366955a0c477e31775ff04bc1") 2018/05/20 14:30:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x55b239bc, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='bpq0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)="9e", 0x1) 2018/05/20 14:30:19 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fchmodat(r1, &(0x7f0000000080)='./bus\x00', 0x8) r2 = open(&(0x7f0000043000)='./bus\x00', 0x2040, 0x0) r3 = dup3(r0, r2, 0x0) getpeername$packet(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00003d6ff4)) 2018/05/20 14:30:19 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x56, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@canfd={0xd, {{0x0, 0x5, 0x2, 0x101}, 0x4, 0x1, 0x0, 0x0, "230b23fb25cc28aa368947e01bdf0f9795d7a761dcfeb9b60d92e09e923ff99730481a89d1b3e6add515cd171cd2cd58b09c55c8fe72580b77b5cde7a156204e"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x749, 0x65b, 0xa99, 0x4f7]}) socketpair(0xf, 0x8080f, 0x24f0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000012c0)=0x5, 0x4) 2018/05/20 14:30:19 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0xd, 0xfffffffffffffff8}, 'port0\x00', 0x2, 0x40c01, 0x80, 0x1, 0x2, 0x9, 0x24, 0x0, 0x3, 0x744}) arch_prctl(0x1001, &(0x7f0000000200)="5fadc53c173dd66b867f3098f89df6d862b25a440a13721be83ae18348c676f36034bb11d0ad6a81cb4521af5d97db74eecd691df93ac63cf76dbaab60b565a623a5da97107ea2524d882698834f3a392c77") rt_sigsuspend(&(0x7f0000000100)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x851, 0x4) 2018/05/20 14:30:19 executing program 6: unshare(0x400) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)=0x0) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/31) 2018/05/20 14:30:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="0dca8b3544e311cb76050440d2c5e6912385895b138184881bce06c6e898f565b312dc61bb973cd2f25fb4f9ae3be0394a3180de74bd4fe2a2d14007548f58f1afa0bb067810ae4aa7e13f630f3e653d88aabf5adc653e6c4122cbf13a206daf2cf5c4b292208e45cbd55c3961dc8438ce1a7c6c7e97ab5f5a41d5ded7f49f9b67b3cff9d29e7dc985f4874918873f16188f7b8175fb47c672a9947a423b55c3fa6a904a0d661bbd7069", 0xaa, 0x84, &(0x7f0000000140)={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/05/20 14:30:19 executing program 7: r0 = memfd_create(&(0x7f0000000000)='dns_resolver\x00', 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x800, 0x8, 0x4, 0x5aa2}, 0x10) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/\x00', 0xffffffffffffffff) 2018/05/20 14:30:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000140)=""/63, 0x3f}], 0x4, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f000025d000), 0x3fc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001340)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast2=0xe0000002, 0x4e23, 0x9, 0x4e21, 0x0, 0x0, 0xa0, 0x80, 0x0, r5, r6}, {0x3, 0x100000000, 0x7, 0x7870000, 0x1, 0xfff, 0x1, 0xfffffffffffffffa}, {0x5, 0x0, 0x1f, 0x9}, 0x7, 0x6e6bb4, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3504, 0x0, 0x3, 0x208, 0x0, 0x6, 0x2}}, 0xe8) 2018/05/20 14:30:19 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/05/20 14:30:19 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000007000/0x3000)=nil, 0x3000}, 0x2}) 2018/05/20 14:30:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400201, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xfffffffffffffffd, 0x6, 0x3ff, 0xfffffffffffffffd}) 2018/05/20 14:30:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x100001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x200, 0x26f, 0x2, 0xa7, 0x2, 0x3, 0x3ff, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x397, 0x9, 0x3, 0xfffffffffffffffd, 0x4f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0xaf, "6757dbc22239ebef5fb3109f606e0a3882387efb3f833a4a14c2a9123a30ef74f42d4d337712cd8f3a9f4bdf65077b6c0b8a6f108201a989e3369c269f1aba2fe97b3f64f058cad0bb4fbab21d68ee928bc07b820349770e416e9a56293babb5a1847a870fbb02946262e5cf6014ba28b335896302d8fa6a46c7ed5624fedce05ace8aa53b40f2b92c2ffc4a1e464443ecc4e2bb7bb79147b593829e072fddbd983e58d430ac3a4cba90da11bf21ae"}, &(0x7f0000000140)=0xb7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/05/20 14:30:19 executing program 2: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe4, "20c00bfc4c98b00501fb1bfad2e1aec28a08b0915e1b5830829ce30a37c6b997bb97d7704032ec76c26d165e52beea0d23b0936c24ed89799a09ed18edfab0e6585b53ed6bdd294a69abf842330653a9ca9cc2379310aff797d25ee9969635688bd242b72aa7a5cecfceb81581d708eb559ed8796730325104a815d2602d6230e6ad88235f9529b5b23ce13cd3c2e4faba8f3259d509926dc80385236db9aa14410fdb0fcdcaea8d91462e8053339662b4f9b02bf3a57b16194b2cef88c316515293e9742fb3b0d9e61161e0860e3e6c3e433dd4a753b41acffb1d91df4354ed7936927d"}, &(0x7f0000000080)=0xec) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x4, 0x48, "7e6e974da354ed0bffe1a21612ecace7afb1cf7086105532b936d6c258ee748d6e2a764bb23061ad5e5269fd7a20fa1b0f546f809ec6664b28f2a7ef37ddb88fa2c8f56dd19d63cb"}, 0x50) getsockname$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfffffffffffffef3, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x800, 0xfffffffffffffffe, 0x0, 0x2da]}) 2018/05/20 14:30:19 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/20 14:30:19 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_route(0x10, 0x3, 0x0) r0 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0xfd, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)='/dev/adsp#\x00') r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x400) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x400) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000380)=0x40) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={"6970365f767469300000000000000100", @ifru_names='gretap0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) 2018/05/20 14:30:19 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xd24]}) 2018/05/20 14:30:19 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/20 14:30:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) 2018/05/20 14:30:20 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) 2018/05/20 14:30:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="af46aaf8665ee269f188b046f73bec2aa336a280fd76e8d2815d6420756dc3ff81401073bfbf185efd2b15b6631e3abf2a206c6f43e23ba52f28f5560e934a47dcc9b2ad995b3089d611416a3dd2fbc6aba4d9e89eb7b94ccad971e604ac3c5910cb665588bd4a05d1ebc59c897fd704578fa4081571bd9c5f17edb97557dcca9f596f", 0x83}, {&(0x7f0000000140)="0f564bc98b882770dfeab240b943fd369afe2352fc7e7d6a8740170104455bc0220e844c762f38d1784f4fb277b3772b2bf0f0c633805a85d5e148c11906c971f458ccade51f6924691823ae7bc95396c25804db6df7d79b7b178a5bbd32ac82be0495ef1f48de00f70363c7f939f70ce0c8f6700d7e13ca27154ae98a7aba1443", 0x81}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x30, 0x20000000}, 0x4001) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$int_out(r1, 0x5460, &(0x7f0000000300)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0xd, &(0x7f0000000040)={0x0, 0x3ffffffffffffffd, 0x5, 0x8}, 0x8) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f00000002c0)) close(r0) close(r1) 2018/05/20 14:30:20 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x8ea, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0xd, 0x1, 0x0, r0, &(0x7f0000000100)}]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/20 14:30:20 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa0f00abaa543eb43b2ac9f60000000000006c85450000300000000000009078ac1414bbac1400000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42000, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) 2018/05/20 14:30:20 executing program 5: unshare(0x20000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/05/20 14:30:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x33e, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/20 14:30:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/63) ioctl$TCXONC(r1, 0x540a, 0x151e) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/05/20 14:30:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x880) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/20 14:30:20 executing program 2: r0 = socket(0x7, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000009078ac1414bbac1414fd0800907800000000450000000014aaac141400"], &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x5, 0x81, 'queue0\x00', 0x3}) 2018/05/20 14:30:20 executing program 1: r0 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e24}}) sendto$inet(r0, &(0x7f0000000380), 0x0, 0xfffffffffffffffe, &(0x7f0000000440)={0x2}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x626, 0x0, 0xffffffff, 0x2, 0x3ff, 0xffff, 0x0, 0x3, 0x8, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e24}}) 2018/05/20 14:30:20 executing program 4: r0 = socket(0xd, 0x3, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8563bf2674ffc7") r1 = socket$key(0xf, 0x3, 0x2) fchmod(r1, 0x408) 2018/05/20 14:30:20 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$notify(r0, 0x402, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="d34b00e900040101ffffffffffffffffedffffff9af6404cf4e0257d2a7204f09b0303110b00cff434f94d00002c9e73afda7c8767d7b272a2e076aff6755ea3b22df09ea7a21df217cdc28f4a65f6c8b3d0a83dc4db01d091631854"], 0x2c}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCCONS(r2, 0x541d) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) 2018/05/20 14:30:20 executing program 2: socket(0xa, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/20 14:30:20 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003e000008080000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000340)=0xfffffffffffffffd) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) [ 280.426052] INFO: rcu_sched self-detected stall on CPU [ 280.426173] 1-....: (119999 ticks this GP) idle=b36/1/4611686018427387906 softirq=45264/45264 fqs=29945 [ 280.426173] (t=120000 jiffies g=25096 c=25095 q=821) [ 280.426173] NMI backtrace for cpu 1 [ 280.426173] CPU: 1 PID: 9125 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #101 [ 280.426173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.426173] Call Trace: [ 280.426173] [ 280.426173] dump_stack+0x185/0x1d0 [ 280.426173] nmi_trigger_cpumask_backtrace+0x262/0x4b0 [ 280.426173] ? arch_trigger_cpumask_backtrace+0x40/0x40 [ 280.426173] arch_trigger_cpumask_backtrace+0x2c/0x40 [ 280.426173] rcu_dump_cpu_stacks+0x307/0x4b0 [ 280.426173] rcu_check_callbacks+0x1924/0x2a00 [ 280.426173] ? __msan_poison_alloca+0x15c/0x1d0 [ 280.426173] update_process_times+0x132/0x1a0 [ 280.426173] tick_sched_timer+0x3ba/0x520 [ 280.426173] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 280.426173] __hrtimer_run_queues+0xc03/0x15d0 [ 280.426173] hrtimer_interrupt+0x451/0x13c0 [ 280.426173] ? __msan_poison_alloca+0x15c/0x1d0 [ 280.426173] ? trace_local_timer_entry+0x2f/0x1d0 [ 280.426173] ? hrtimer_init+0x5b0/0x5b0 [ 280.426173] local_apic_timer_interrupt+0x66/0x230 [ 280.426173] smp_apic_timer_interrupt+0x5a/0x90 [ 280.426173] apic_timer_interrupt+0xf/0x20 [ 280.426173] [ 280.426173] RIP: 0010:msan_get_shadow_origin_ptr+0x11/0x230 [ 280.426173] RSP: 0018:ffff8801a078f820 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 280.426173] RAX: ffff88013f7fbff0 RBX: ffff88013f7faff0 RCX: ffff880000000000 [ 280.426173] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8801db429910 [ 280.426173] RBP: ffff8801a078f850 R08: 0000000001080020 R09: 0000000000000002 [ 280.426173] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88013f7b4358 [ 280.426173] R13: 0000000000000000 R14: ffff8801db429798 R15: ffff8801db429910 [ 280.426173] __msan_metadata_ptr_for_load_8+0x10/0x20 [ 280.426173] lo_ioctl+0x177b/0x4410 [ 280.426173] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 280.426173] ? futex_wait+0x937/0xc20 [ 280.426173] ? lo_release+0x2b0/0x2b0 [ 280.426173] blkdev_ioctl+0x1a37/0x4f50 [ 280.426173] ? kmsan_set_origin_inline+0x6b/0x120 [ 280.426173] ? putname+0x1d8/0x210 [ 280.426173] ? kmem_cache_free+0xec/0x2bc0 [ 280.426173] ? putname+0x1d8/0x210 [ 280.426173] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 280.426173] ? kmem_cache_free+0x89d/0x2bc0 [ 280.426173] ? kmsan_set_origin+0x9e/0x160 [ 280.426173] ? putname+0x1d8/0x210 [ 280.426173] ? kmsan_set_origin_inline+0x6b/0x120 [ 280.426173] block_ioctl+0x16f/0x1d0 [ 280.426173] ? block_llseek+0x190/0x190 [ 280.426173] do_vfs_ioctl+0xaf0/0x2440 [ 280.426173] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 280.426173] ? __fget_light+0x6b9/0x710 [ 280.426173] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 280.426173] __x64_sys_ioctl+0x280/0x320 [ 280.426173] do_syscall_64+0x154/0x220 [ 280.426173] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.426173] RIP: 0033:0x455a09 [ 280.426173] RSP: 002b:00007f602cda1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.426173] RAX: ffffffffffffffda RBX: 00007f602cda26d4 RCX: 0000000000455a09 [ 280.426173] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 280.426173] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 280.426173] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 280.426173] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000