[....] 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[ 28.848752] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.734416] random: sshd: uninitialized urandom read (32 bytes read) [ 33.037581] random: sshd: uninitialized urandom read (32 bytes read) [ 34.330936] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. [ 39.794383] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/24 12:06:33 fuzzer started 2018/05/24 12:06:34 dialing manager at 10.128.0.26:46257 [ 62.691009] can: request_module (can-proto-0) failed. [ 62.701800] can: request_module (can-proto-0) failed. 2018/05/24 12:06:58 kcov=true, comps=false 2018/05/24 12:07:03 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1a, 0x2900) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4, 0x8, 0x4, 0x100, 0x1, 0x14, 0x18dea00000, 0x7fff, 0xf1e, 0xe8, 0x7, 0x7, 0xff, 0x89e4, 0xfffffffffffffffa]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0xf59}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x6, 0x6, [0x0, 0x20, 0x740, 0x8, 0x0, 0x7]}, &(0x7f0000000200)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, r2, 0x2, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1da7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa18}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9b}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x2, 0xfffffffffffffbff, 0xf839}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000480)={r1, 0x80000000}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x9008008}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x60, r2, 0x800, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040040}, 0x4010) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000680)={'sit0\x00', 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x3002}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x11, 0xf, 0x2, 0x70bd25, 0x25dfdbfc, {0x1, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000007c0)={0x3, 0x3, 0x8, 0x0, 0xeebf}) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000000880)=@ipx={0x4, 0x10001, 0x8, "3723c9587cb8", 0x8}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)="20b552b950843ec3e10beebe8afc20dfc193fa10060dc9cd68ce8e83c2b18fb4755fc0090c38bdcd27aeb50387a9f1d5a3177e01c439bd6fcb1f354d0a45aef0bbdc852e3c283af121fdf7b27e", 0x4d}, {&(0x7f0000000980)="42d710230affa32273d1920fd5ce9d826d1239f537d58ee01f26f72f1993e0d151c999ac3098a684d50b0f609d0b40274566b24337bfaa11ea9bcbdb2285d1e237286ded4d826e72ab9c4b686609a7a72804ad6a0982b8424a", 0x59}, {&(0x7f0000000a00)="5dd6e2017b846fb53721ac4fb76e0eb2ebc1e1bfd5e93c", 0x17}, {&(0x7f0000000a40)="89", 0x1}, {&(0x7f0000000a80)="d751e1b215fe49abad0c38bb66e666c0c13808986ab7c829f6f3c8c792e7df29a92e9df7217198fd39fe37503a201c66611c39da45723505862091148f704cfa3c22381afdee591146b0ca38f38c19e54131e9993cd01993c4645616a117be16795dd8a11b3dd18a0aefd9047f6500d570e5b8a016a9d64cfc2dad4520863b68597a86eb601b29ee7e31a6e95302a6222812e992e5cc0893559bc7cd7e2a89156935f8a08dc72ca6a4a124af569524826c3d93a9481f8cbb0dc939168d068f706fcac56d94c7310d92b7c46f47c29fc4bc7137282cb6003c9bf0c547e19955e62a0f334260f707ef10ca1c69a9b9377b126d0e7d31367d70", 0xf8}, {&(0x7f0000000b80)="f35a9d6841fc029dea517ccf5940b4f2be5b7a40631eaab8d0d39dca197e45e1bed33913777841eeafce27b8459212cdd7ee2e22d6be5a0f849ece32f5e1e7fdfccf76eaa92644351a91cf14d5dec6eef2957be38a3099c04e5653ccc20984938ba5599729d07cb0f1d95c2fadbbb11a2e942016bd8b36b29f9f7b5067243ca9a6a4844d17715ea7c67ea674a0d60e534df27d444f93e51169e2d4031bdb3b9fe6f8a3a487e4e50a1ed75070c92973162ec2dd843752e2d10487244f78bb5b1901e4b962cee15093ec48acd0c97e91b1e0b717513f4de03ae9faba9e0ddffd4d93499d84ebdab5dd6f2fda", 0xeb}], 0x6, &(0x7f0000000d00)=[{0x88, 0x110, 0x1, "5afca242172f958a5c230412a07e47179b38653e96c4164ec19084a08b350fc5d10dac4aee871081861aa502923aea74084584abf5229cfbb66e4fab21bc82ea23de3a1834315fedbb177b42f7b0db18090727e175b033716656b333f12339609553e80653b1d4aac703f9f41fb5dc61817a7264549c77"}, {0x70, 0xbfb0504e1be968b3, 0x7f, "902559a4af79e1c17b003f67b9d3aac010134da02373f9e0c4a1b3798e97820cf0dc7926f79f67dc62c93e8cb61e2c67d02e15618b06d7da84bc89c815cfa35aa86a048e8dca2dd0d99c9ab1b0bb731fc4f5d983ab341e8049b937"}], 0xf8, 0x40000}, 0x7fff}, {{&(0x7f0000000e00)=@ax25={0x3, {"53b998c7672649"}, 0x902d}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000e80)="14ed9f7055fce33e4af547407f13dbf6a6ad539c2f0a44d5392b80d35aa8c501b3552ee1ae5d23802417faa611a61aa67e8f977b40121f95a2384b89edc532fea6e6406db161f65f37ec7bb5314576a3acf956209a0f3c2070b7d88024fb2f2ced8618845817f221fa5c59b1509b331f3bfd7fa464d6acf2889d865e743482d3861a524e0f2f6e1bbd50d4918705033799d9b8537114d5b76c7186680fe452be99763d7278f3", 0xa6}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="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{&(0x7f0000003d40)="a6f69c2b2bab81cdac37dbca5856ee914837dbde9cc0d0fc7c7196ab59a89c0164ab143bb921d8e2875ba991ad24d93f6caddfe8b09d1b1788a5d8d04c5bda4e5ac68bcfa8f7d8d76f99d8a8880cb9f1a3ebf06fc215e6a2c32358268d5d0691eaaa6689b8703ac16e8f7789ab0403cad99922b293082b4eff20e3b7f2b6557c754eec8e7ffe3865d12b5d57e4b7983c60105297a8e0dd9fab8a1e6f9d2d7ba315263fb00d8462199d39ebe019dcedd96c504cff79e4d1eaeba1fbed2b641d5e3ec5e5bd8c3ee794b50a4931b97dd3065199166c9b949fbfe07ec8219b23b89cd3cc9896e386464de2c277d7eef4058832baae50ac1262ef38a20c9b2b245ae53e5411e5f5221a959d68eeff323bc1bba30a9b9c028f48dd29ea28cc2eacbb0182148cd39cb91c5a70a6755d4cc91c8205494d7fa45f71567f8bd16115c77af8381197e85f4a24b477bccb6588a4f44a167483f4e1ee6f783b5c6cd99a387e11e0c0b5bcebe35e2b26fe045e520f7fcc1e72bac00d367020a0fa5c23128887150184753f6043dd5c3bfa734ce1ee923395b33c67fa88530704599815d4f6d60b55161b1ba41cc95fd8afe9034eceac51f09d0e9a86c50e7f72aad1fbef6ce193e9ba1d88aee312a58b09813fa8515ed2c0c62925f1eaee12059ed0c002ebd9224dad064cc01278ab6722274a88f4bf14dd84ee52e0d0eaee5dc9fc304d1eba39ddcb9774ab01a7ac3ef347d60a1971e85789ddff2eefc78b03cc786a142cb7f3107b364bf17b5fa7dab5b90751bd8c550d6649767812ccb1f59c7943011b69af431c06fb5dabb3f4b87b39dda252c5ebc8a50247d52a98a0adbe0cf4eafe7f9a40b3a0afa063bc1caf1627c43089c9c749bc9f527dbbdfda9dbca95d06ee10e37832ae74e2e518f87b4a8b0947ecc8f4c2e06d26dc7c5a660214cac0a8bc3dedf92182e45fd260c3a0dd0120228ee879f74686dd308abe8c8331d67760555f97fb5626c60bc1867c0fea337d00f237bb2d0c6db190da3112c56fc174f6fdcdd420ac54a8232a50c03d63f6b4789a283a33a045af2d9db124358592c5780498d43a1d35fcd642ea882749aa160c3bf8278a29ca11597deb934e3ae1733a2878afad3c46693e16847d954cfe32e8e732088d27e7d1e0903b3f26a3d7552b0a5a5f21a6fd2dfcbe60af736c73673707a39c6af26db30ec09beb96c4176401fc380340d98bf869f0bf36099cbe3e2facba22a4db4fa23ee840e606d8e35570eb8a4cdbd58f3c0b99154f801219f6272270162dc5b252d4533b98844daba1d0c2e4010559c8cc700030d223ce7a53649c0654627d1663d3cf4b9c1f0cb69b58a0a0c93aad0271c18fb6e48b878f2886df217d0ab61734fd7ce226776b0d46058707383fa24bcdf46e366c0c39bba363893063875c144f3177315519d679cbab4ea67d514ebbe9cbf6fd89d41f89e0932555887148b8bcc1e5c25c32f9459982eecee2e2a8b179f46b23779dd07a89c498fb3875d66138542d298a1b660d001ec10a80b69474a8e4583ca3624eee6049ea1e37e410f8ddfee7adbd78709dc186f2408067016719b4b66dd9dfdd9b227d72e58f8d1dd8bae7317bc2028207d26ae6a0cb9ddb27401e9e901b9bbfdf3513fd4197b2254c084fd74b0becf9561b1191d1b33333c10ffe8747f414bd2b4df496adaca608a19ef608a1de902fc26452e3364707022cb6c690ebfbb247d1e6242167e985daff802da06953a134e5951697c39ab0b82af91915755d7003755533ce7bca18acc8284a4fd43981d7fa645fa0762a8509417422923ad2321bf69b5993c89dc3d72cec748a8380bbaa96e936f2bd51de980ec47d4861d1466676458cb9a9fbee4f5a4253257ee8e65e447087926d1ce5ca7f8563a4ed67ee121a859b47fb3d21fc43a145957d7228f4136664e1be59541a0dcf20e86fd4072286aafc7f19cbaa3212c096a04abb14c151d64af62292ccd38617d16cae110f01b5efba9def2df285ad07d15adeb7be73140a3f6e5d633eaf5348c7af87bf7860618e22b52d3ba6a1e7cfd09972ddb82b222c4a2d9aed8632000b8eb63eaa7a4f6df1110c05db2357a56b9f0776f1d3969d41d2af6d43be15170a1943f0e966ba2b0cb887aef05f620bfe4c55aef9ab1ba5451717cf8124e17838297b21f707fb2b5e0066f4d9a79b6d15436d2e5adfe8b74f3bf95c034bc649ed7b2a6f0e084ad21dc9586fc707f5cc0b405f6ed93d54ad7ccc94f2e99e3a1d4eb08a928b22a202a7f9b8f6f478f919b1fd94f9073d67ddc6d341c54d8cdce50f98431f5191b1d5a68cba6930a20dd6cfb4e244a2cd4cbb0999cb61fb735cac072cb917e78b8e4a166f462e98692e0cda44faf7ca771c02d4b0c51ea6c1662d91600dfd4005acd35df55ea64274368d5130746dff2f1521e7806336953d0dba9b863d7352bb544d9f9f2fbd270b5fede83c0a78412d8122d7d8b1d8a3b64a97c40a302211b1b3cbb13f134620680b1d66e2654edce3bdd63c9d893be12420720a859449c3b7d66899dcc5c47689c67f6f40ca59b226ca607d4237aefcdbd45234a52f69e1a2b0cfdc70a3e2e2de4a46768ee57d1043eedfe9b48cf2208032eee621b6bddedcb2aae04a485e0a966662679e84c314621c06624870e27bfeba6d3c4438662b223302365a9cdf8824b9c959991bc3dafc279b0b99490c47c8b1d1541716b48b09449147c343c74f4bcd9eff2caaa2fe46d0fed2a8dc621363e9b36f7f3162e5dc92a19d1bac023fa205087327dd7f25351813383eb3b7fb5c8206ad3a9f487422b6bf1e679a2ee1c84fcd513bd0f987130d2a9896c1c289fb9276be55eb1c8842e270dc74c7dfcb296352691ee8e7e085c5bd0b1f9c7785d0bb53e4156924c63d454bf8f2cbc5e1830bf042a3f87202efd902b2c776b34aa88ad10d257e75d40193bb718a4812d153813ff13b1b213d7840f2a18bdee6a1f7f55460b97ecee4cb6efa9770627d51828c313b3bd0b068fa81f8c2f819c983eb0f9f8be2c07ccb0f8e7b07c83d498a166bcfb1a973934614da823e2fb69f2a4f6ea74583092acc25ce4464640911143d95bd12b486eff1e0b6c05edbb52c6589681c4f8abf35c5a04877f78a9fd0db0d7c9bb10479399f4cba5875dfe0fa8f1c8714a0b6462f11d70abf9ff3a8e45a083351ba907f4216c0dec058e9c896a13d7457f90b53b784155e2399dfc55a2bb7076dbab94cb693a544b621a1936ea03256f5b2771b29ec8d5822b269c6deebbb5d0d8459826853dc5e2ccc5c286002ee3ea67680174b2d573c79a2e2849dbea996730d189ec0a255246b942263ecc91beb4549215d2dd2f044f131b5d2ff4fac155b36c5085ab2a1a1ab9821ab44a172f496b7cf8593673e631bd487bc8f53496b7ee0563c72a395700cbe3e7639255e68a074e1135535f6e4b6f3e212997e7496e4352a01196eba04b8f9f1562991472b7bdfc87265cca48b970ba63ac0c2ccecd0bbd44dd398e2a7aac0686d1acf957bb9e0e96ba55cd34ff0b212be691e48e5e1aebc7a212b39721658e800f0ad0bd98869d0440a4b5b5126839bb018e16fdc7383a3ad51fe551330cc7541d9bd156b77ecec1c31932647e1d2cea4d210a63aca1c90f7415e05a090616621c13b6dc10b4723a2f78b099c7d94678a092852bb8fe247799e5f3b81d50f64a40d99502055c8f934260285c600e05c022e152d6e556432083eb298ae4f11cd2c57cf0b00fa71a0e9ce98f7ed9a9d64e78dc8ad63373aaf418883414116e24a3a0738de1a78a45fcc10743651e1970751488da79e5adb900250ce75e88541d2c9b49173c9f79eb3f9e5e5dcb59c285c6fa8ab1e7867b7af78da5f4e9c4d8f2570bdabd26b77b37b5019e3265eaf73fdb1f7313a642c62537cb1b936568d2069b2e9b88df02b65b7e64646fa7dd77a61f9142d42c8eb3defc035eb011bb00238c816a14a8c2bfe43d873f247cc0bbb6b461ce63ab11c7b6525bb7e4d7ebcc1b2c834ee98bbda8063bf081969c53f84094b7bc96ebf7c9bc666b8b769caf4665cfd2c479da9b59a35fffeb3bd5e1bb5d5bed0c5a1bdda0e14afc8cc473ce8a273caa3606b2220cc805bf5cb0bbb61b9d7ab17132d188453f4093dabf624b9f6c5c4ea7b0654dab751fb6fdfc0bbe3f867e8f9b1cf512891421f6f6598a2e504faf31b6379ece77b39bed5401267193b13d21860a6cf00bda60eab8687874dbed4a1101ba0b52f363c43e019c26970d44cb5c40616504bceefeef3ae53321cedea37d75599dad90e76a9b2a79eec4a6f3203305e4e71255567d154004bb277c9d18b8b5b59bda8b4af558cd9769827573cf88be38e1a47ff4c16705599f18d73288615b261f39105e60a828ecd3d31cf7f1ce77dd47a6997fa84eb418c7f1e2884f9f887a3f7294cdfd1b114098f4d901774de9c23102d584886fd53c7ee2b91f6ae7be53018aac72a4643ee13290eb64746da499a353fb1c3c1bafb6c9c1cc7da99e685d53860a8f5eb94474774b82081cfed3d3795362130f05aaa6195cb479c74824ad1241921c56921f42c99824106280848d2ce501a8477706dee6179e7676ba22461a040a0a675a6a3732125b1a66169be7ed7efdf78c5c6225ad84cbb0f54eea2208ff4aa9aff632a0035c9233f32c47ef3f3b66a10c6772890232e1c38e794a3284510d94f4cb631b6e8dbd3387936a9d3c075582c89b4da76c4284cc7faa45d4e05cdc25065f997b349658a251fb750168e56e58297c4b8e55a5e9b8169d4746dffdf207e41cbe5bf63fa802299273a508e34190d15bcb230b99286592e1628284f0f7031bb794420d2a996d81394b5964c940fede6c4906dd0eac17e7b35720475b6a271ccdb23c0ac2026135662554451d4260eaea2fd113cdb141ead168ae7ec306c202ea318087d4aa0066c3a2308ac332ed18d356830143cf60ca989746bf29ad1767a437c284f1a50937f7ecf3de6f334a9e4209dc82d18ea7690dd6f12588f41dae7a586dd3ed1b3a40805bdf3492037c90965fbcde539c3175a963d6bdb6fef28e606898faa5f41ef51473a732802b7e7fbd33db903a6af754994d75e03f6b29c0da27743e79874018b01bbae9ad3bdb044134dc9d0374fc1fd75502bf09dcc8e343f62a52fca919eb1c723e6935546f1d2421697362dcb0baef480f8f842e36e99ef334b5710cf7fe411a4436f4f5b87a1111236ad46d11ceec5f6a927517a1a6f7591ce9f9f6add66f909ec6d0cb1275c0d67a3ded5a5200bde064c6d9eb3f8bfc2ac8d5fcdf389fc493a9b144479f21d826b07330e414e82526a3cb2735d74147c49913fca833de6f324aaaaa35e923075af184517f5e97a0453089d8fe9203d2b6811804e9aba64ce1405487abf313591061ca9856e282653d7e10c6ae6a1ebfd9295502740ec1fa3680cbcf5f4669954f4eb0892c7ad9175a9dbb4c9a92d8d9e465fdeb54d11de0712ae4ee26f77632ffc5090a2a8c8ef2e224ba2456dbd146f148293f47681867c6844e25aad92055cd086d34b03783255ef69f66ca493a704f8ff720a65454157c8406e506f6c227365f773a3d8c9244260aa11329fc08139c55b9b376cf1d33fdc85ff0cd312de285aec2c3a20d3b2da6609cc8e8af2f241cdcb9d5ef73e47462e948187abc8b472f26620e526219f257289aa8575346b62a23eb0cae655e338e9b6d0c2604439a4e9197c0149ff7259f799604d152a6d53355c386b2a4c4ccf49a4dcc49d98c23b3da4ec956c47d0efb5", 0x1000}, {&(0x7f0000004d40)="b49aeed54e9a8367498cda62495b84143a3c73d7542ea6d24634ea75940e5aa78d6b6eaa157c44065925462b61b38fcfe9728e4d2b66", 0x36}], 0x4, &(0x7f0000004dc0)=[{0x68, 0x117, 0x6, "1cea0d3a214447b1ceac216b6cda0f76230f3cf9bc570bd117c4e744b4d18294988fec7ae5153a55c06dc8186cae539f66e5befca5227fafd918b6cb3720ec7c0f9ab74c90e7a564cadff0fb7ecee3e4d4ce029592eb"}, {0xb0, 0x11, 0x3, "085241cd89b7bdd8d29bd5c1f95f13805d3409d903f86969a532c73f27d764f544b8e8bd4a77ef640b334469e2d8060d17467e994f8482e7d41ad9e111084bdcd0b9ca7388b8e6deaff87c4665a612747138d5f61431de8b362a521cb74390bc5d5a6fc99c71df1e69910b8bca44afa7b8704056ce92a9980e2dcd850df772af50ef20e66e7155831add993eb8fe05209ce3592dc25bfc439f4b7f"}], 0x118, 0x800}, 0xff}], 0x4, 0x1) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000005140)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x2081000}, 0xc, &(0x7f0000005100)={&(0x7f0000005040)={0x90, r2, 0x2, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffbe70}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fe9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa62}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc7a}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040041) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005180)={r0}) write$binfmt_elf64(r3, &(0x7f00000051c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0xffff, 0x80000000, 0x41dd, 0x3, 0x6, 0xffffffffffffff01, 0x26f, 0x40, 0x140, 0x400, 0x5c7, 0x38, 0x1, 0x7f, 0x0, 0x8}, [{0x70000000, 0x55, 0xffffffffffffffff, 0x4, 0x7, 0x2, 0x0, 0x9}], "31a617e23165d2804e32f3ee2d7ef8186654a4290ca421bc65ded022acd05805946bfdb339b9470c8c36e97e41b458966d4f62ae078fe20ded95da8443cd131d1faa64f630519dadb5100ff578f0a3ab66b9a30c0d2029ae6e8e0d87c4b4c640cd65c4e1b26f69701893b483683d8e6c48f85c9a5d53a0", [[], [], [], [], [], [], [], [], []]}, 0x9ef) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000005bc0)='/dev/vsock\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000005c00), &(0x7f0000005c40)=0x4) r6 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000005c80)) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000005d80), &(0x7f0000005dc0)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000005e00)={0x7, [0x1ff, 0x4, 0xffffffffffff8000, 0x0, 0xffff, 0x0, 0x1ff]}, 0x12) shutdown(r4, 0x0) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000005e40)=""/109) 2018/05/24 12:07:03 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x400) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="de6c11c168ebbe83fe1c72e8624aef7e4b72f5950dd6a3f10fcca68b047476766063f4534d4f", 0x26}, {&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="7d2095510391e6c917798462564b605af44c22e5e324969ce1621653594ebb25d3c07bb9a0d5b36e5da562157ab4f1332c81474a76156b149d441bed1be5cf8168c152756906262343cfa485ee5e349c04930789f20b65e6963023dd63ef197c251b9fa22f8fbf8accb26956c4dbf27bb0f20f65c4b6b2e602d3b42c05b42b940e498d26498d4ff1f1843984f64ac898893739cec68f0260302d61e87e59e7", 0x9f}, {&(0x7f0000000240)="df734d9831f0ef179d70f172121fe13285d9e0839a2fffcdf395475196134b460da7fdde747e4e4ef6b9b73d286cd4e4facbd09983ac47493a208647e50a3693c18778bd5c4fc5c2bc366d37f05e11a6ee0d9c939ca8a341df5498e9df1d54c7e79e275b109ade33205c3f8c79ed8e53a1abe2dc7665eca457adb6ac6ed37dbf6919aa2ea91a4f15f8da52c3f2c77184298bb1", 0x93}, {&(0x7f0000000300)="7fda4ccab6247d6573753249f32facc105ea5f0f39b0faf188c1903567de7add7d9c84a6c4f7d23ea4315e8d4448ee22649e1f432492b20bdde54fe45268bdabaac0fe0bf778bc3cafb9e1602e86b1751b0a932f1b74aa2fce3de9299b27b271c643b6e061e1886b441fd35996bdad81e48300bc10c4e38dd7aab4ca4261e3e5623be6799c40ce2993a481bc1eb26ee8a66a499ec76abc5d", 0x98}, {&(0x7f00000003c0)}], 0x6, 0x43) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000480)=0x8000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) wait4(r1, &(0x7f0000000540), 0x80000005, &(0x7f0000000580)) ftruncate(r0, 0x214) ptrace$pokeuser(0x6, r1, 0x9, 0xffff) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000640)="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", 0xfa}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r2, 0xde4, 0x7, [0x2, 0x100000000, 0xc20, 0x7ff, 0xcf, 0x6, 0x6]}, 0x16) write$binfmt_script(r0, &(0x7f0000000840)={'#! ', './file0', [{0x20, '/dev/admmidi#\x00'}, {0x20, '/dev/admmidi#\x00'}, {0x20, 'eth0$[!+mime_typenodev'}, {0x20}], 0xa, "5f1627e13b426d661919e2ac7419afd752388ee4ee66d7f623d1ab2eb088bed9b64d7f91e258e117bc2a1d9b636e3ae5c88c9dca7a86a4c517d358842b63d8597275fced25db80e886af83dba0dc4445e94c9603c3909cda99821c048a983b1adf16d21ae78c83bf49bd201545370105cd6869f1f79c67b2bea913ac72eda9af06f2b3b4bb58939f"}, 0xc9) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000940), &(0x7f0000000980), &(0x7f0000000a00)={r3, r4+30000000}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000a40)=0xe, 0x4) bind$inet(r0, &(0x7f0000000a80)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) sched_yield() ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000b40)=""/78) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000bc0)={r2}, 0x8) r5 = add_key$keyring(&(0x7f0000000c00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000c80)=0x9, &(0x7f0000000cc0)=0x1) timerfd_gettime(r0, &(0x7f0000000d00)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000d40)={0x10}) fallocate(r0, 0x0, 0x0, 0x100) ioctl$KDMKTONE(r0, 0x4b30, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@loopback, @in=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000e80)=0xe8) clock_gettime(0x5, &(0x7f0000000ec0)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000f00)={'veth1_to_bridge\x00', {0x2, 0x4e23}}) 2018/05/24 12:07:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208040, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101080, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xfe19, 0x401, 0x8, 0x4, 0x7, 0x4, 0x27, 0x78f1, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x67f6}, &(0x7f0000000300)=0x8) fcntl$addseals(r1, 0x409, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0x3, 0x4, 0x8000}, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000400)="fe4ecbd4f234c8a63033a36bb42d395b031d9276ae5ea9708baa605df831051cd82c9dca70fcb5d20ef997157f8e16eea6ec349457b188943831827efae7fa257e202c04d9e51557f888efff690c5b072b2a9014ec7fb8c2498f1fb6c51114ca8c2169b9f556ae97a4b948e3c0f9004be446b7f6c4aba1178117e69c6da69bc153d0df2729fd") r3 = accept$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000500)=0x1c) recvfrom$inet(r1, &(0x7f0000000540)=""/4096, 0x1000, 0x2020, &(0x7f0000001540)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001640)={0x95, &(0x7f0000001580)=""/149}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000016c0)={0x5, &(0x7f0000001680)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000001700)={r4, 0x20}) exit(0x7) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000001740)={'nat\x00'}, &(0x7f00000017c0)=0x54) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001800)) fcntl$getownex(r3, 0x10, &(0x7f0000001840)={0x0, 0x0}) wait4(r5, &(0x7f0000001880), 0x20000000, &(0x7f00000018c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001980)={r2, 0x3}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001a00)=r6, 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001a40)) syz_open_procfs(r5, &(0x7f0000001a80)='ns\x00') connect$netlink(r1, &(0x7f0000001ac0)=@kern={0x10, 0x0, 0x0, 0x1010}, 0xc) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001b00)=r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001b40)={0xaa, 0x18}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001b80)=0x1f, 0x4) 2018/05/24 12:07:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}) personality(0x750000f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80000001) exit_group(0x4) r2 = socket(0xdf931b6a8cf0133a, 0x6, 0xfbb000000000000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3ff, 0x4, 0x1, 'queue0\x00', 0x200}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200)=0x9d2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'veth1_to_team\x00', {0x2, 0x4e23}}) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000340)='@posix_acl_access])#$vboxnet0procwlan0\x00', &(0x7f0000000380)='proc\x00', &(0x7f00000003c0)='veth1_to_team\x00', &(0x7f0000000400)='posix_acl_access\x00', &(0x7f0000000440)='+\x00'], &(0x7f0000000700)=[&(0x7f00000004c0)='w*self%V,wlan1\x00', &(0x7f0000000500)='/dev/vga_arbiter\x00', &(0x7f0000000540)='syzkaller0\x00', &(0x7f0000000580)='nodev)-}}vboxnet1md5sum\x00', &(0x7f00000005c0)='security\x00', &(0x7f0000000600)=',bdevcpuseteth0\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='/dev/sequencer\x00', &(0x7f00000006c0)='veth1_to_team\x00'], 0x1800) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000780)={@local, 0x0}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'syz_tun\x00', r4}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000840)={@mcast1}, &(0x7f0000000880)=0x14) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x58, r5, 0x320, 0x70bd2a, 0x959, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40040}, 0x40) write$fuse(r0, &(0x7f0000000a40)={0x14, 0x0, 0x3, @fuse_poll_out={0x4}}, 0x14) sendmsg$rds(r2, &(0x7f0000001080)={&(0x7f0000000a80)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/187, 0xbb}, {&(0x7f0000000b80)=""/107, 0x6b}], 0x2, &(0x7f0000000ec0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x200}, &(0x7f0000000c40), &(0x7f0000000c80)=0x100000000, 0x8000, 0x8, 0xfc7, 0x5, 0x0, 0xffffffffffffff69}}, @mask_fadd={0x58, 0x114, 0x8, {{0xe402, 0x7fffffff}, &(0x7f0000000cc0)=0x6875, &(0x7f0000000d00)=0x9, 0x41, 0x4, 0x484, 0x76c, 0x10, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x133}, &(0x7f0000000d40)=0x1000, &(0x7f0000000d80)=0x7, 0xfffffffffffffffd, 0x80000001, 0x77a, 0x8, 0x9, 0x3ff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1ff, 0x9}, &(0x7f0000000dc0)=0xfffffffffffffffd, &(0x7f0000000e00)=0x4, 0x1ff, 0x5, 0x5, 0x7f, 0x8, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0xda0, 0x8}, &(0x7f0000000e40)=0x5, &(0x7f0000000e80)=0xffffffffffff00a4, 0x8, 0x100000000, 0x81, 0x200, 0x10, 0x3}}], 0x1b8, 0x1}, 0x800) connect$llc(r0, &(0x7f00000010c0)={0x1a, 0x32f, 0xa1, 0x7f, 0x10001, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001100)={0xfff, 0x86f8, 0x3a68, 0x401000000}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000001140)='IPVS\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001180)=0x0) sched_setscheduler(r6, 0x3, &(0x7f00000011c0)=0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)={0x10000, 0x3f, 0x2, 0x1000, 0x5, [{0x1000, 0x20, 0x2, 0x0, 0x0, 0x4}, {0x7, 0x81, 0xcc6e, 0x0, 0x0, 0x100}, {0x20, 0x3, 0x2, 0x0, 0x0, 0x2400}, {0x10001, 0x2, 0x10000, 0x0, 0x0, 0x2000}, {0x9, 0x1, 0x3, 0x0, 0x0, 0x2108}]}) r7 = syz_open_dev$amidi(&(0x7f0000001340)='/dev/amidi#\x00', 0x7, 0x10400) ioctl$sock_netdev_private(r7, 0x89fc, &(0x7f0000001380)="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") 2018/05/24 12:07:03 executing program 4: timer_create(0x5, &(0x7f0000000000)={0x0, 0x22, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8fcb777e26114b538b2653a7fd0f19ada73d67e5bf30786eb21b2508cf253eb9712b43f7642ca0ecef981e3b9c0d5c9bb3c9868fb52d31441ba8b2bee99b2b4f254e4f8c729ee4762f36b4725902295e418f568981d72cc5c589db4d5106763628ff0f479aa455", 0x67, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x100000001, r2) r3 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000600)={{0x6c, @empty, 0x4e24, 0x3, 'lblc\x00', 0x4, 0x80000001, 0x1c}, {@rand_addr=0x1, 0x4e21, 0x2000, 0x4, 0x1, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1f8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000680)={'ip6gre0\x00', 0x3137df1a}) getdents(r3, &(0x7f00000006c0)=""/97, 0x61) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000007c0)={0x0, 0x28d1}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000840)={r4, 0x9, 0x5, 0x8, 0xfff, 0xffffffffffffffff, 0x7858ee8d, 0x2, {r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x3, 0x9, 0x1f, 0x8, 0x5}}, &(0x7f0000000900)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000940)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x6, 0x40, 0x6, 0x80000000}, &(0x7f0000000a00)=0x98) r8 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmat(r8, &(0x7f0000ffd000/0x1000)=nil, 0x4000) keyctl$get_keyring_id(0x0, r1, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000000a40)=0x7, 0x4) timer_settime(r0, 0x1, &(0x7f0000000a80)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000b00)={r7, 0x100, 0x1ff, 0xff}, &(0x7f0000000b40)=0x10) r9 = geteuid() keyctl$get_persistent(0x16, r9, r1) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x10001) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x7011, r3, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000b80)=r6, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000bc0), &(0x7f0000000c40)=0x68) r10 = msgget(0x3, 0x110) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000000c80)=""/114) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/05/24 12:07:03 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x5, 0x24, 0x2, 0x6, 0x0, 0x0, 0x200, 0xfb3, 0x8, 0x1}) write(r0, &(0x7f0000000080)="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", 0x1000) sched_yield() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001080)={0x0, 0xd78, 0x20, 0x3ff}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f00000011c0)=0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000012c0)={'veth0_to_bridge\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001300)={0x2, 0x3, 0x40, 0x6, 0x0, 0x1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001340)={0x1, r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001480)=0xe8) bind$can_raw(r2, &(0x7f00000014c0)={0x1d, r3}, 0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001500)={0x5, 0x5, 0x8, 0x8000, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001580)=0x28) chmod(&(0x7f00000015c0)='./file0\x00', 0x10) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000001600)=0x100000000) readahead(r0, 0x1, 0x20) getsockname$llc(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000017c0)=0xe8) vmsplice(r0, &(0x7f00000019c0)=[{&(0x7f0000001800)="6871457f744e38520d558e6f6440580570bbc70bb9b21697de0a00cfa331893f164766704eea83fa08d0e8dcd9ee0bc5573f57f083cf0a36ba1afced78e8d691f75666d7b07c55ed48f39e42457888177438c044c75242c62b6739448851e7feaf4fddf79bc1ca672eeb1d79b5390212181817e5145b68dda8065dba7c7e6c8602e5c5009655185dc67b5539f6d1be5fa569960ac66dc78e9ae311706f28a9331b9f90b5104fcd135d342d19f56daf8afa0e855e409cf460d92b978b33792e39c3969e19208af8bbe84bfd51cf1ceaeb36e1daacdca949fb9371c0aa52069f9bed69eafde7f1c21939f81d567513db8c377183", 0xf3}, {&(0x7f0000001900)="4cb11b1d345825e4ec86cccfeaf2f183364f0a649ac4fbea526173497bcb8d7a200bdd5baac88c720a4d790a709fd08ae7e8a83ea4993ae8c8ba83e7ac6c13a7b057342ff746fc7b7b7df81696625468837a5c39aa02c9d577012794312965a3278a163b1f6052e5693d41c1848eff58c78d20b88bd2e437b5d85c206b8b21008e6c268ee1a665dfb5e689b8e61104b7e17613131ee515c3d426a96028d13ecd03c6a88d4bc4e649a9148d8f0538ef", 0xaf}], 0x2, 0x2) mlockall(0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001a40)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001a80)={r6, 0x23}) recvfrom$ipx(r5, &(0x7f0000001ac0)=""/197, 0xc5, 0x2, 0x0, 0x0) select(0x40, &(0x7f0000001bc0)={0x81, 0xffffffffffffffff, 0xc6b6, 0x1, 0xc8, 0x2, 0xef4, 0x5}, &(0x7f0000001c00)={0xb1e, 0x2, 0x582, 0x7f, 0x1, 0x5, 0x5, 0xfffffffffffffffa}, &(0x7f0000001c40)={0x7, 0x8, 0x90f7, 0x8001, 0xc71c, 0x3ff, 0x2, 0x8}, &(0x7f0000001c80)={0x0, 0x2710}) socketpair(0x1b, 0x800, 0xffffffff, &(0x7f0000001cc0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000001d00)=r4, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001d40)=0x7, 0x4) 2018/05/24 12:07:03 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8a82, 0x0) r3 = accept$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000280)={0xa1, &(0x7f00000001c0)=""/161}) r4 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000300)=0xdbc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000580)={@rand_addr, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) connect$packet(r2, &(0x7f0000000600)={0x11, 0xf6, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000640)={0x80, 0xf80000000000000, 0x1}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000880)=[r7, r8, r9]) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[0x1, 0x9, 0x10000, 0x1, 0xa550, 0x9]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000980)=@assoc_value={0x0}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000a00)={r11, @in6={{0xa, 0x4e22, 0x0, @empty, 0x1}}}, 0x84) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='gfs2\x00', 0x800002, 0x0) openat$cgroup_subtree(r10, &(0x7f0000000b80)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000bc0)=[@in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) r12 = open(&(0x7f0000000c00)='./file0\x00', 0x4000, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000c40)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fchown(r1, r6, r8) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000c80)) ioctl$EVIOCGABS2F(r12, 0x8018456f, &(0x7f0000000cc0)=""/70) 2018/05/24 12:07:03 executing program 6: socketpair(0x19, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0xfff, 0xd3c, 0x1}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x101, 0x10, 0x3, 0xcac, "c13dd09436b9b95176325450b4e689a0937e8a04263b178d779dad0d1eff6e3e"}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="ff55bf3d699e3e6363ae1a202db43e0d", 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x604b244dfe9739f2, 0x100, 0x0, "2c0ef6b152a47543c62384f34dd5795374deb5ccb8c3a72bd9358457d56cf3dc9561698bc09c874562b0139f"}, 0x0, 0x0, 0x100000000, r3, 0x400, 0x8000, "24fc47ab58f83e9a1b677101d7f48a5be7d9a77d95357a9e6d23c5a43ed325ad1e3cd3bccb718eb28c09f76ceafde2409fb4d2c8da95830406949f24297e5eac", &(0x7f0000000180)='+cgroup\x00', 0x8, [], [0x3, 0x1, 0x398, 0x30f4]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x1, 0x4, 0x0, {0x0, 0x989680}, 0x3, 0x3}) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000440)="a0347aea0e0d0f3b1918641f6c2223606074b9820694914df0cca6a7a141e96fae2c77516d808903bc9b6d2e6e3258adb17cf4013b4a6511d62626364a9744bf7566faeb3972da8680905ce68762b98ace2b706bd6a0dc36b8e82b050af0065150de1c291c534a520c3026ab3b986c55f7a443770bc6b7c1d837546c51cf5c50bb116084168c5d69af314311577f67571380c57f51006e6b5e3ee9a4d85738397d64d2501a73b8b342d3db04c41adf5cc3edcdb51e6fa4702eed0cf342b453149963b82e8b05d07f9966b4849cf14b0111648f9d6b7cb31a", 0xd8}, {&(0x7f0000000540)="c027750cbe99ed2eda9425ba1fa6e9ae3792cfdcb445afe4ac42097fbe5afb4cf86b37402a5c9729", 0x28}, {&(0x7f0000000580)="17eef20a30155155162cdda25cc4000dec3b61fafd56e9f85526dc75d692c90a37ec1e32e16e57abcedc5876e74bd9846f6defc8cca3c7c532678ccc1cdbe4ebe96166005c21947135a056812914a55e4ee78dfbb335cf6a2f1970", 0x5b}, {&(0x7f0000000600)="e9c1c12e89c8294006", 0x9}, {&(0x7f0000000640)="ca60a66ae2c89c1a769344147f1a27d7fee00eb01c1b2837c5e03f0b35b7ed20241477882af095b759838039fe109bced1f407adbac49465fa166565d2ccdfb7d141115ef24fd44bb8930d3faeb1225cef52a1e052631cc8c00d94a0b8da460532dccfbb859b3badb9e7eda92617fce9fe3b", 0x72}, {&(0x7f00000006c0)="c7b5a262c2189aefee4ef432b62798c7905a18d7776659d378b189cc15d4e249e4d30e2ba1b6f43c82c7ca5f2fe0d4ec9ff5e279b57b169f0d3cafe842de9b5ca4da72d925297d3352401b8c13134237b575aaafb0af6229da53919363d8ea96b81b86199f052ee3d32b05cefd781e", 0x6f}], 0x6) getrandom(&(0x7f00000007c0)=""/126, 0x7e, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000980)={'syzkaller0\x00', r5}) write$binfmt_script(r0, &(0x7f00000009c0)={'#! ', './file0', [{0x20, '+cgroup\x00'}, {0x20, 'vcan0\x00'}, {0x20, '&em0ppp1eth0^'}, {0x20, '/dev/input/mice\x00'}, {0x20, '*({)$posix_acl_access\''}, {0x20, '/dev/input/mice\x00'}, {0x20, 'keyring^'}, {0x20, 'syzkaller0\x00'}], 0xa, "5bb5c59ed5bbb6b0ebeece5920fcfd11aa6169c75163d9cca3b474f3b8284e927cf50d2ab7a070de89778ac864a477b27bfe9523a99a11fc05c5e82a4f37c6cd23d70eeafd0193832ab6b82fbd3698c6263da22787bf9aec5ef4ce008d24c4719c4a4e427429da29ef84e417643498ac5b3e030bc4b4accda008ce840423c52c6bac4c16577a629d79d5b9504fad7739fa4770134c3784f12f0ac89757c50d8fc40f9b4c546601ae63c6586ec84ec9b0a5a087d48209547a4a3a2fe6defe6f94ede9e23e7a098b05dd556c2f21c7"}, 0x145) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000b40)={'syzkaller0\x00', {0x4, 0x3ef, 0x5, "3d8a7e678236", 0x2d}}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000b80)) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000bc0)=r6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000c00)={0x0, 0x9}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c80)={r7, @in={{0x2, 0x4e21, @rand_addr=0x6373}}}, 0x84) bind$alg(r4, &(0x7f0000000d40)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000dc0)={r7, 0x100, 0x3f, 0x100, 0x1, 0x5}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000e00)={@in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x81, 0x2, 0x67d, "ba19aba49a6a85c646ec7767eff70557e6e45597f7379ba1fc8a63def14e66ab72df9cab28a60049205918e47b09c3099cbeea4507697b166d0b6029dd3ef4a5080b8bef56152418aded339858f86c7a"}, 0xd8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000f00)=0x7f, 0x4) shmget(0x3, 0x4000, 0x189, &(0x7f0000ffb000/0x4000)=nil) getpid() ftruncate(r1, 0x8) r8 = semget(0x3, 0x2, 0x600) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000000f40)=[0x6, 0x6, 0x2, 0x2, 0xfffffffffffffffc, 0x8, 0x4, 0x7]) [ 70.736864] IPVS: ftp: loaded support on port[0] = 21 [ 70.763616] IPVS: ftp: loaded support on port[0] = 21 [ 70.793732] IPVS: ftp: loaded support on port[0] = 21 [ 70.810579] IPVS: ftp: loaded support on port[0] = 21 [ 70.812720] IPVS: ftp: loaded support on port[0] = 21 [ 70.828267] IPVS: ftp: loaded support on port[0] = 21 [ 70.829320] IPVS: ftp: loaded support on port[0] = 21 [ 70.841524] IPVS: ftp: loaded support on port[0] = 21 [ 72.589280] ip (4669) used greatest stack depth: 54344 bytes left [ 72.935662] ip (4701) used greatest stack depth: 53880 bytes left [ 73.725496] ip (4769) used greatest stack depth: 53752 bytes left [ 73.986482] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.992971] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.030423] device bridge_slave_0 entered promiscuous mode [ 74.093511] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.099959] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.144156] device bridge_slave_0 entered promiscuous mode [ 74.178113] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.184571] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.218100] device bridge_slave_0 entered promiscuous mode [ 74.239977] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.246457] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.268159] device bridge_slave_1 entered promiscuous mode [ 74.280884] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.287328] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.294743] device bridge_slave_0 entered promiscuous mode [ 74.322715] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.329207] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.353348] device bridge_slave_0 entered promiscuous mode [ 74.369082] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.375538] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.393183] device bridge_slave_1 entered promiscuous mode [ 74.409687] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.416143] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.436190] device bridge_slave_1 entered promiscuous mode [ 74.443733] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.450223] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.469519] device bridge_slave_0 entered promiscuous mode [ 74.478218] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.484688] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.494734] device bridge_slave_0 entered promiscuous mode [ 74.510922] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.517382] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.539247] device bridge_slave_0 entered promiscuous mode [ 74.558978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.567024] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.573523] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.583651] device bridge_slave_1 entered promiscuous mode [ 74.600099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.610544] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.616956] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.636258] device bridge_slave_1 entered promiscuous mode [ 74.650339] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.656779] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.677513] device bridge_slave_1 entered promiscuous mode [ 74.696210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.703940] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.710406] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.731733] device bridge_slave_1 entered promiscuous mode [ 74.761961] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.768448] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.787987] device bridge_slave_1 entered promiscuous mode [ 74.804003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.811713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.823565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.834454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.851149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.862761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.878589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.037280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.052936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.061643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.070468] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.080896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.273939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.349022] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.505293] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.540226] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.601266] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.661463] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.695542] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.710032] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.737340] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.763329] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.781679] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.791891] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.896099] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.919808] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.936388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.943407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.980194] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.993118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.000175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.013147] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.038031] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.065002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.072116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.136635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.143693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.165713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.172680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.200557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.212480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.242469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.249990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.257707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.283489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.315616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.324106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.334795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.361123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.412302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.419760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.428435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.436623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.456401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.493014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.529832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.537184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.565646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.575148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.860939] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.872853] team0: Port device team_slave_0 added [ 76.914165] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.947784] team0: Port device team_slave_0 added [ 76.982140] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.005151] team0: Port device team_slave_0 added [ 77.013521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.025951] team0: Port device team_slave_0 added [ 77.053297] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.075943] team0: Port device team_slave_0 added [ 77.096003] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.119525] team0: Port device team_slave_1 added [ 77.147560] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.162842] team0: Port device team_slave_0 added [ 77.169206] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.181764] team0: Port device team_slave_1 added [ 77.201223] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.217276] team0: Port device team_slave_1 added [ 77.235365] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.253513] team0: Port device team_slave_1 added [ 77.269097] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.286684] team0: Port device team_slave_1 added [ 77.296793] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.317384] team0: Port device team_slave_0 added [ 77.332085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.351644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.369722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.390158] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.399500] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.422250] team0: Port device team_slave_0 added [ 77.434443] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.447596] team0: Port device team_slave_1 added [ 77.466704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.473740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.487869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.512934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.533302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.555548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.568070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.575673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.591756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.604472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.619787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.632759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.643500] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.650980] team0: Port device team_slave_1 added [ 77.657164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.667828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.686607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.701330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.720347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.739550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.756651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.770541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.780984] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.789018] team0: Port device team_slave_1 added [ 77.795243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.803884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.819936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.846853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.860863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.877123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.890013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.899178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.911676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.925265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.932589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.946890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.962642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.979792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.000590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.012966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.031618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.039831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.050782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.058693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.067276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.080437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.088887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.095821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.133601] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.153369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.167240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.179315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.190832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.211276] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.223130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.234774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.251974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.272875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.280953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.289869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.299169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.306308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.315115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.324597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.334132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.343265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.353828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.370162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.379748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.393950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.430534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.461468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.485996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.504214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.517082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.525687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.532988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.541416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.569869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.579942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.591442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.602786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.624205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.653003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.681919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.708684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.730760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.809909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.817646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.831930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.871706] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.879310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.923155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.059256] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.066626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.085021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.447921] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.454409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.461252] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.467684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.523995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.530537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.736933] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.743392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.750212] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.756630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.768361] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.790205] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.796646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.803440] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.809868] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.819737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.828349] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.834769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.841509] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.847918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.869851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.918797] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.925254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.932077] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.938491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.002190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.087579] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.094122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.100948] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.107407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.152436] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.255945] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.262427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.269259] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.275685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.333975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.421870] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.428343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.435289] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.441706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.493641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.567168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.579207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.618692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.655675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.680777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.688967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.696864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.872945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.957177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.999415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.219127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.450587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.665749] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.690954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.712077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.732431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.781226] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.799519] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.049567] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.244710] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.431928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.462943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.471750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.490301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.533391] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.545251] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.553592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.559879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.570775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.634362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.640751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.653859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.824617] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.830935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.844823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.094205] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.100577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.113337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.252542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.260356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.274530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.311798] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.327195] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.333538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.348393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.394911] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.403134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.414489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.452352] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.464265] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.750638] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.003723] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.033866] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.152723] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.197660] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/24 12:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40000001, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x0) 2018/05/24 12:07:30 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x2000000000006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/24 12:07:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98)) 2018/05/24 12:07:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x20201) write(r2, &(0x7f0000000140), 0x28d) 2018/05/24 12:07:30 executing program 2: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountstats\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$getregset(0x4, r0, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/05/24 12:07:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r0, 0x100040001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/05/24 12:07:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x313a, r0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r2, r2}, &(0x7f0000000340)=""/237, 0xed, 0x0) 2018/05/24 12:07:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x5, 0x1, {0xffffffffffffffff, 0x2, 0x1fb, 0x3, 0x89fe}}) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) [ 96.976160] MPI: mpi too large (100304 bits) 2018/05/24 12:07:31 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81fd) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) memfd_create(&(0x7f0000000000)='-\x00', 0x2) mlock(&(0x7f0000000000/0x6000)=nil, 0x6000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032dbd7000fbdbdf25030000000400d100080004000200000008000c0001000000e765b470ed9cb759a9c928477093d0cf58d4f0af83aee92a778d0040a949cbeb51095a48d2c466732992a7d2e0a503bee9cc9cf1667ad918f6ab88cb4aa36af907d44bea2e3abf859c916ff0c8f173fbe602eb23356ce9eaf5fd3b6011"], 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) r3 = shmget(0x3, 0x3000, 0x108, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/15) 2018/05/24 12:07:31 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x24020400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0xffffff9f) 2018/05/24 12:07:31 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28001000b10e0000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="130000000000000008001a0004000a0068010853520907390bb0c800351addd36459bfdf88db9ccf8c5a5139c503d5e082cec190247f5c4aeeaa8b55ae3a82f577f8d357f5b5a294ae905cf26cc83625e443afc13a932dcae8df0846079c030704240ad0b3589d0dbe48dd3268a00db4ca1c6806f257aa750d9d069ecc6d274b775c3561273b61039a3c6f"], 0x28}, 0x1}, 0x0) 2018/05/24 12:07:31 executing program 2: r0 = socket(0xa, 0x802, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = semget(0x3, 0x2, 0x8) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000000)=""/155) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) 2018/05/24 12:07:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000002c0)='.\x00', 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x9a1, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/211) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000140), &(0x7f0000000300)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x400}], 0x38) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) clock_settime(0xfffffffffffffffe, &(0x7f0000000000)={0x77359400}) fstat(r0, &(0x7f00000000c0)) 2018/05/24 12:07:31 executing program 7: r0 = userfaultfd(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/05/24 12:07:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/241) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r2) 2018/05/24 12:07:31 executing program 6: socketpair(0x19, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0xfff, 0xd3c, 0x1}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x101, 0x10, 0x3, 0xcac, "c13dd09436b9b95176325450b4e689a0937e8a04263b178d779dad0d1eff6e3e"}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="ff55bf3d699e3e6363ae1a202db43e0d", 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x604b244dfe9739f2, 0x100, 0x0, "2c0ef6b152a47543c62384f34dd5795374deb5ccb8c3a72bd9358457d56cf3dc9561698bc09c874562b0139f"}, 0x0, 0x0, 0x100000000, r3, 0x400, 0x8000, "24fc47ab58f83e9a1b677101d7f48a5be7d9a77d95357a9e6d23c5a43ed325ad1e3cd3bccb718eb28c09f76ceafde2409fb4d2c8da95830406949f24297e5eac", &(0x7f0000000180)='+cgroup\x00', 0x8, [], [0x3, 0x1, 0x398, 0x30f4]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x1, 0x4, 0x0, {0x0, 0x989680}, 0x3, 0x3}) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000440)="a0347aea0e0d0f3b1918641f6c2223606074b9820694914df0cca6a7a141e96fae2c77516d808903bc9b6d2e6e3258adb17cf4013b4a6511d62626364a9744bf7566faeb3972da8680905ce68762b98ace2b706bd6a0dc36b8e82b050af0065150de1c291c534a520c3026ab3b986c55f7a443770bc6b7c1d837546c51cf5c50bb116084168c5d69af314311577f67571380c57f51006e6b5e3ee9a4d85738397d64d2501a73b8b342d3db04c41adf5cc3edcdb51e6fa4702eed0cf342b453149963b82e8b05d07f9966b4849cf14b0111648f9d6b7cb31a", 0xd8}, {&(0x7f0000000540)="c027750cbe99ed2eda9425ba1fa6e9ae3792cfdcb445afe4ac42097fbe5afb4cf86b37402a5c9729", 0x28}, {&(0x7f0000000580)="17eef20a30155155162cdda25cc4000dec3b61fafd56e9f85526dc75d692c90a37ec1e32e16e57abcedc5876e74bd9846f6defc8cca3c7c532678ccc1cdbe4ebe96166005c21947135a056812914a55e4ee78dfbb335cf6a2f1970", 0x5b}, {&(0x7f0000000600)="e9c1c12e89c8294006", 0x9}, {&(0x7f0000000640)="ca60a66ae2c89c1a769344147f1a27d7fee00eb01c1b2837c5e03f0b35b7ed20241477882af095b759838039fe109bced1f407adbac49465fa166565d2ccdfb7d141115ef24fd44bb8930d3faeb1225cef52a1e052631cc8c00d94a0b8da460532dccfbb859b3badb9e7eda92617fce9fe3b", 0x72}, {&(0x7f00000006c0)="c7b5a262c2189aefee4ef432b62798c7905a18d7776659d378b189cc15d4e249e4d30e2ba1b6f43c82c7ca5f2fe0d4ec9ff5e279b57b169f0d3cafe842de9b5ca4da72d925297d3352401b8c13134237b575aaafb0af6229da53919363d8ea96b81b86199f052ee3d32b05cefd781e", 0x6f}], 0x6) getrandom(&(0x7f00000007c0)=""/126, 0x7e, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000980)={'syzkaller0\x00', r5}) write$binfmt_script(r0, &(0x7f00000009c0)={'#! ', './file0', [{0x20, '+cgroup\x00'}, {0x20, 'vcan0\x00'}, {0x20, '&em0ppp1eth0^'}, {0x20, '/dev/input/mice\x00'}, {0x20, '*({)$posix_acl_access\''}, {0x20, '/dev/input/mice\x00'}, {0x20, 'keyring^'}, {0x20, 'syzkaller0\x00'}], 0xa, "5bb5c59ed5bbb6b0ebeece5920fcfd11aa6169c75163d9cca3b474f3b8284e927cf50d2ab7a070de89778ac864a477b27bfe9523a99a11fc05c5e82a4f37c6cd23d70eeafd0193832ab6b82fbd3698c6263da22787bf9aec5ef4ce008d24c4719c4a4e427429da29ef84e417643498ac5b3e030bc4b4accda008ce840423c52c6bac4c16577a629d79d5b9504fad7739fa4770134c3784f12f0ac89757c50d8fc40f9b4c546601ae63c6586ec84ec9b0a5a087d48209547a4a3a2fe6defe6f94ede9e23e7a098b05dd556c2f21c7"}, 0x145) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000b40)={'syzkaller0\x00', {0x4, 0x3ef, 0x5, "3d8a7e678236", 0x2d}}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000b80)) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000bc0)=r6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000c00)={0x0, 0x9}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c80)={r7, @in={{0x2, 0x4e21, @rand_addr=0x6373}}}, 0x84) bind$alg(r4, &(0x7f0000000d40)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000dc0)={r7, 0x100, 0x3f, 0x100, 0x1, 0x5}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000e00)={@in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x81, 0x2, 0x67d, "ba19aba49a6a85c646ec7767eff70557e6e45597f7379ba1fc8a63def14e66ab72df9cab28a60049205918e47b09c3099cbeea4507697b166d0b6029dd3ef4a5080b8bef56152418aded339858f86c7a"}, 0xd8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000f00)=0x7f, 0x4) shmget(0x3, 0x4000, 0x189, &(0x7f0000ffb000/0x4000)=nil) getpid() ftruncate(r1, 0x8) r8 = semget(0x3, 0x2, 0x600) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000000f40)=[0x6, 0x6, 0x2, 0x2, 0xfffffffffffffffc, 0x8, 0x4, 0x7]) [ 97.445069] hrtimer: interrupt took 53571 ns 2018/05/24 12:07:31 executing program 4: rt_sigsuspend(&(0x7f00000000c0)={0xcb9d}, 0x8) 2018/05/24 12:07:31 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x14}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/24 12:07:32 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x401, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) getpeername(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x80) 2018/05/24 12:07:32 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x10000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3400000011000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007465616d300000000000000000000000b71284af44054fd2327ad24449accc5c4fb780893f04f92c4bd6765d49d1d6d536f64a1c7d2d34d4f2bf7f3b990080e880dc9cf1b271cad70dac4d058664c5e3c605e40ba9c7344286dd1625648dcd75327e10a777480766a90c0dd405e68584d8470ec08317b1b4b6926ee86efea2b2f844f5b582c5e99e863865e57125c762c1039d8e0000000000006eaec74f98770a2019ad14d458504dc4e801ed2e41f05a2b4baf330699f121888d5beed2aeeda3c92ec2ac8bf11ce59cc161470c6401d5778bdcaf05e660538fa95e86735315b5f07660d7beec4e"], 0x34}, 0x1}, 0x0) 2018/05/24 12:07:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x1}, 0x14}, 0x1}, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'btrfs.', '@$em0\x00'}, &(0x7f0000000200)=""/185, 0xb9) 2018/05/24 12:07:32 executing program 1: unshare(0x24020400) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept$alg(r1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003280)='/dev/snapshot\x00', 0x400000400000, 0x0) r4 = gettid() capset(&(0x7f0000000040)={0x19980330, r4}, &(0x7f0000000080)={0x5, 0x9, 0x4, 0x5575, 0xac, 0x400}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x404400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000032c0)=[{0x2, 0x2}], 0x1) 2018/05/24 12:07:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fstatfs(r0, &(0x7f0000000280)=""/4096) r1 = socket(0xa, 0x1, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @empty, @random="9048d3c37dfe"]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e0000001000000000000000008001200000002000000000000000000300000000000000000000000000000ffffffffffffffe6000000000000000001ac1414bb000000000000000000000000030005000000000002002000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/24 12:07:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, 0x8) 2018/05/24 12:07:32 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002400), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa000000000000ff010000fa3656e7d339b12318750a5b007922c729c15664a725f79d6aab80d02465fb9a6d9a2a56cb62e687f70fb0b04f5a0d63cf73d289907bd5f7e776378dc0641588a52b2c2f17176082d2c5", @ANYPTR=&(0x7f00000056c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000006b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006b40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000006bc0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000005880), r1}}, 0x18) 2018/05/24 12:07:32 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/147, 0x93}], 0x3, &(0x7f0000001f00)=""/4096, 0x1000, 0xc5d}, 0x40) accept$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000880)={@remote, @local, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={0x0, @empty, @loopback}, &(0x7f0000000940)=0xc) getpeername(r0, &(0x7f0000000980)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a40)={0x0, @rand_addr, @loopback}, &(0x7f0000002f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f40)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003180)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003380)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003480)={0x0, @multicast2, @broadcast}, &(0x7f00000034c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003500)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003540)={@mcast1, 0x0}, &(0x7f0000003580)=0x14) getsockname$packet(r0, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003600)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003640)={@dev, 0x0}, &(0x7f0000003680)=0x14) accept$packet(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004c80)={@multicast2, @multicast1, 0x0}, &(0x7f0000004cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004d00)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004e00)=0xe8) getsockname$packet(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004e80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004f80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004fc0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005040)={@local, 0x0}, &(0x7f0000005080)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000050c0)={0x0, @dev, @dev}, &(0x7f0000005100)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000058c0)={&(0x7f0000005140)={0x77c, r1, 0x408, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc00000000000000}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xd4, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0xffff, 0x20}, {0x60, 0x100000001, 0xc8, 0x80000000}, {0x7, 0x2, 0x5, 0x101}, {0x1126, 0x800, 0x7fffffff}, {0x80, 0xffffffff80000000, 0x3, 0x8}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x238, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000000000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r22}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x286}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x77c}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) unshare(0x2000400) r26 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0xf8, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x65, 0x5, 0x81}, {0x9, 0x80000001, 0x8}, 0x8, 0x1}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xe11, 0x2, 0x1, [0x1, 0x9, 0x2000000000, 0x3, 0x6, 0x1e, 0x3f, 0x3, 0x10000, 0x9e, 0x2, 0x10001, 0x3, 0x4, 0x100000001, 0x20000000000], 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xbb1, 0xcdc}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xffffffff, 0x0, 0x0, 0xff], [0xff, 0x0, 0xffffffff, 0xffffffff], 'ipddp0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x77, 0x7fffffff, 0x1, 0x8}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x18, 0xffff, 0x7ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfc8a) ioctl$PPPIOCGFLAGS(r26, 0x4020940d, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r0, 0x28, &(0x7f0000000580)}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 98.639673] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 98.655618] team0 (unregistering): Port device team_slave_0 removed [ 98.685940] team0 (unregistering): Port device team_slave_1 removed 2018/05/24 12:07:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000000000000000, 0x20000) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x6e) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) writev(r1, &(0x7f0000002440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) 2018/05/24 12:07:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) flock(r0, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x5e, 0x100) socketpair(0x1, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x3, 0x7f, 0x8, 0x3, 0x20, 0x6}, 0x1}) 2018/05/24 12:07:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_opts(r0, 0x0, 0x1000000004, &(0x7f0000000100)="0590329a53d68eb2c1160ba86e03c066c745c08ef58b17250dd8e100b6e70d4b52d023731000000000", 0xffffffffffffff62) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/24 12:07:33 executing program 3: timer_create(0x9, &(0x7f0000000000)={0x0, 0x23}, &(0x7f00008ec000)) 2018/05/24 12:07:33 executing program 0: socket(0xa, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x8, 0x0, 0x9299, @tick=0x8, {0x0, 0x723}, {0x200, 0x1}, @result={0x40, 0x80000001}}, {0x1, 0x5, 0x401, 0x7f, @time={0x77359400}, {0x2, 0x800}, {0x9, 0x4}, @time=@tick=0x9}, {0x7, 0x1000, 0x4, 0x100000001, @tick=0x92, {0x6, 0xfffffffffffffffa}, {0x8, 0x1f}, @connect={{0x3f, 0x6}, {0x1, 0x3}}}, {0x1, 0x8, 0x8, 0xffffffffffffffc1, @time={r1, r2+30000000}, {0x54943e29, 0x1}, {0x2, 0xf2}, @raw8={"77f44960c8d3f386b1c5b50a"}}, {0x7fffffff, 0x7, 0x3, 0xfffffffffffffe00, @tick=0xc3c8, {0x5, 0x2}, {0x10000, 0x1ff}, @time=@time={0x0, 0x1c9c380}}], 0xf0) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000400)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl(r3, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r4 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000140)={{}, 0x1}) close(r4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r5, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) linkat(r5, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)='./file1\x00', 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) 2018/05/24 12:07:33 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x10000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3400000011000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007465616d300000000000000000000000b71284af44054fd2327ad24449accc5c4fb780893f04f92c4bd6765d49d1d6d536f64a1c7d2d34d4f2bf7f3b990080e880dc9cf1b271cad70dac4d058664c5e3c605e40ba9c7344286dd1625648dcd75327e10a777480766a90c0dd405e68584d8470ec08317b1b4b6926ee86efea2b2f844f5b582c5e99e863865e57125c762c1039d8e0000000000006eaec74f98770a2019ad14d458504dc4e801ed2e41f05a2b4baf330699f121888d5beed2aeeda3c92ec2ac8bf11ce59cc161470c6401d5778bdcaf05e660538fa95e86735315b5f07660d7beec4e"], 0x34}, 0x1}, 0x0) 2018/05/24 12:07:33 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/05/24 12:07:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000011c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3f, 0x0, "6ca32c4a9d7116ef67013122f3b7bf6303b13a12e59294c02928b9a341448c6fada9112fad8a7a70a3e3ac470803835fecc7da20e7697c492e334517d1495f47356ad64305085851140dc11b3897eeeb"}, 0xd8) close(r0) 2018/05/24 12:07:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001, 0x0, 0x400000000000017e}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/24 12:07:33 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) fcntl$dupfd(r0, 0x4, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='K']}) close(r1) close(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/24 12:07:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x281, 0x0, 0x9}], 0x18) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2018/05/24 12:07:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x401}}}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1000, 0x2, 0xfff, 0x48f00, 0x400}, &(0x7f0000000280)=0x98) 2018/05/24 12:07:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, 0x34, 0x51c8, 0x7, 0x400, 0x8, 0x1000002, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xee, "bc5cdc81fdfc7bdce04c439adad8c88a855b74151131eafaa0a0ead53b7c5c3dafc25c5ed86654eb88ef96ca04ad0549516eb09008689d8bf0f41160e8d6aa4da639a3f26247a5426b3e10c8e475844000425d6547523ded4be7e988715b1e88ccc27d7469ec8f7bf518d1adb1600f7d55829041fa8e040bb4c06b494505193e87d10620de1a4f8f6e03fdd0689d2a483fd741443625f0b40dfdf1e8b37fc5ad7f0662beed1a206aa390fb3a018283c2f4db7ab1f9b3fabf51039a5baf5cda917a712904f8b7f6e37f3229f4bfd9dd0f212ad85c65ac7b621ba8f882eba4b4a4d4db77c7c2c4183c34ec5a6c8bec"}, &(0x7f00000002c0)=0xf6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r3, 0xc2}, &(0x7f0000000340)=0x8) recvfrom$unix(r0, &(0x7f0000000180)=""/46, 0x2e, 0x2000, 0x0, 0x0) 2018/05/24 12:07:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x4cd00ba64aaf2d23) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x43, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) sendmsg$inet_sctp(r2, &(0x7f00000006c0)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000440), 0x91, &(0x7f0000000200)=ANY=[], 0x4}, 0x0) 2018/05/24 12:07:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/nullb0\x00', 0x0, 0x0) dup2(r2, r1) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r1, 0x4, 0x6800) pread64(r1, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/24 12:07:34 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x840, 0x100) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/05/24 12:07:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) userfaultfd(0x800) 2018/05/24 12:07:34 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x7, 0x7fffffff, 0x1, 0x8, 0x1, 0x3}) fremovexattr(r1, &(0x7f0000000080)=@random={'security.', 'em1ppp1$posix_acl_access\x00'}) 2018/05/24 12:07:34 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x189) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x17, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f00000003c0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) mq_open(&(0x7f0000000340)='\x00', 0x0, 0xe2d4f8ad93a87952, &(0x7f0000000380)={0x400, 0x8, 0x2, 0x4, 0x1f, 0x8, 0x5b3d, 0x7ff}) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000080)=""/130, 0xff57}, {&(0x7f0000000140)=""/21, 0xfd}, {&(0x7f0000000240)=""/104, 0xffffffffffffffae}], 0x10000000000003c7) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000300)="906fbd72c842f84390355c5d37854edf", 0x10) 2018/05/24 12:07:34 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) timer_create(0xfebfffffffffffef, &(0x7f00000003c0)={0x0, 0x20, 0xc8f64c7c5e33294e, @thr={&(0x7f0000000400)="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", &(0x7f0000001400)="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"}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x989680}}, &(0x7f0000000180)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb5d2, 0x80000001, 0x8, 0x1, 0x69c1e445, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x10001, 0x1c8c, 0x6, 0xf5}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, 0x8) 2018/05/24 12:07:34 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/05/24 12:07:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2a01, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/24 12:07:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000540)="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") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = semget$private(0x0, 0x3, 0x28) semop(r2, &(0x7f0000000240)=[{0x0, 0x5, 0x800}, {0x3, 0x5, 0x1800}, {0x0, 0x6}, {0x7, 0x7, 0x800}, {0x1, 0x0, 0x1800}, {0x0, 0x3d, 0x1800}], 0x6) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0xa09, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8080}, 0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r5, 0x1, &(0x7f0000000040)={0xc, 0x5, 0x101, 0x7fff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00ffffffe00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c191c0b6005a32773e79121213270c000000000000000000000000000000000000000000000000000000000000000000000000007655955ecc4e69f3cefba4d77e440841fb0aa6f4d0fc756c8d4beb076b0a8a832ccbe5c26e6dfce35503a76094bdb1a7b0b2eee2c7884dac96a5a844d80a849ead2f5e42ca1b834435eaa83b"], 0x290) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x282) 2018/05/24 12:07:34 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) exit_group(0x1f) 2018/05/24 12:07:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x400000000005, 0x20000000000000ea, 0xff, 0x1}, 0x2c) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000300)="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", 0xfffffffffffffffd}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x44001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000140)="01d315342b38cb5b60559fcd27"}, 0x10) sched_yield() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/24 12:07:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/rfkill\x00', 0x205, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x109) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c541e527c0000", 0x7}], 0x1) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=':\x00', 0x2, 0x2) 2018/05/24 12:07:34 executing program 1: socketpair(0x0, 0x80006, 0xfffffffffffffffb, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0x4, 0x522, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80000000000, 0x200, 0x2b281d76, 0x3, r1}, &(0x7f0000000180)=0x10) unshare(0x24020400) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setown(r2, 0x8, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x30cd, 0x8) 2018/05/24 12:07:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x6, 0x84000) getsockname$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) setsockopt$inet6_buf(r2, 0x29, 0xde, &(0x7f0000000480)="4b1df8f0cdcba517d3f2a58b4a830ffc5016d7baf76f260e223338059226857bae57d02aeb9b460c157b492f9cfa7c6653b0d25aa43fd6daef698a063ad52f0b104128fb8f81385d695b9ca136eea2d28f0cd48c6639b645340d59dbf6203fbb1e079979b99b3520adb6500078c04023b6cb098ef648e4e3f62ceb77448910f3af537368bd14d340c0e1ccb1987932fc6b82e3c1faaa878b0c48f8ce3c4f96131274aee59c982c030f35de016028ade26a6ef03f652db0e71096f1763e4e46d5c987228147e3574cac68403ecc48f3a132fd572945", 0xd5) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40808400}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a4010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000400)=r3) 2018/05/24 12:07:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/24 12:07:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000000, 0x5c831, 0xffffffffffffffff, 0x4) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) 2018/05/24 12:07:35 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/05/24 12:07:35 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x2163dabe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x4, [0x0, 0x5, 0x1, 0x8]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0x3f, 0xffffffff7fffffff, r1}, 0x10) 2018/05/24 12:07:35 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x800, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x2, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, 0x0, 0x401) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x6, &(0x7f0000000100)="bb4fb6a232dd88297caafcfd7145872df17ce5a5e2bab21b73139b4795ca2f83e065fc301e7cef258488ab12778ca79ffc5fe68e6757184b675e9e5874e4d427b6335667366987d19f13779ce7b8d00000000000a5a8c89602df7292daabdb75ee7b998dbc6a3d1c5726f8ffffffa40b2d9cffe3dd1241e2c1524332f318cb8f0a8a7fd2ca081f7e62ce2c") r4 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x80000) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f00000000c0)) 2018/05/24 12:07:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/119, 0x77}, {&(0x7f0000001200)=""/251, 0xfb}, {&(0x7f0000001300)=""/126, 0x7e}, {&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/86, 0x56}, {&(0x7f0000000080)}, {&(0x7f0000001480)=""/237, 0xed}, {&(0x7f0000001580)=""/133, 0x85}, {&(0x7f0000001640)=""/108, 0x6c}], 0xa, &(0x7f0000001800)=[{&(0x7f0000001780)=""/66, 0x42}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0x3d2, &(0x7f0000000100)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x3353cd1e187a4f97, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0xffffffffffffff0f}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/24 12:07:35 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0812000000bd6a721d5ccb450012e500000000002f9078000000"], 0x1) 2018/05/24 12:07:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x104) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x3, r2}) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="a52e81ccc240b8f000d7fceca010ae9a058056b11e3402a290ad070e1d9733fa7ff30fdff75a38b9f311e47b97e6574a78d3a1e6eae0aaec7cb4d5b80c35dd2399639742e52f95ff8f05b60ddaa7b921e00053e9ef1dc45ca7b73e507a87ff", 0x5f, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/55, 0x37) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="79401a0f3ddab74293f45d805ac4fc048b", 0x11) 2018/05/24 12:07:35 executing program 5: unshare(0x10000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008dc0), 0x0, 0x0) 2018/05/24 12:07:35 executing program 7: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f0000000680)=""/134, 0x86}], 0x1, &(0x7f0000000800)=""/216, 0xd8}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x1) pwrite64(r3, &(0x7f0000000900)="e995e0849d72bc0ed391126e4209558bf6568ef435c5f344f24f7b1fe283042564af5a5197e3b237308e29bcbb3a42e3c1e9bd5bc0759127d0a14e2f74ddbd9447bb840a91eddfad66a5ce57568d518c79c8369b24dd9b7b90378f300cfad3021e5d728159bf3b6e77f1758c0b471d5b1a42dcad92cae248d02ecfeea80e82c8036c50857a5f9234ac6178c2bec869aeef8c07756f954758865bbab357a287534c7d1f4e498a64ee6f8820a77905f7cb946e0bdebd677e5876cf99b687788dced9704698115a5a442abff74dd0e8705a229a", 0xd2, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b351", 0x18, r0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000000)={r6, r6, r5}, &(0x7f0000000740)=""/132, 0x84, 0x0) 2018/05/24 12:07:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f000000bc40)=[{{&(0x7f000000ab80)=@pppoe={0x18, 0x0, {0x0, @random="3700256b9b1f", 'ipddp0\x00'}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)}, {&(0x7f0000000440)="df", 0x1}], 0x2}}], 0x1, 0x0) 2018/05/24 12:07:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80802) write(r0, &(0x7f0000000100)="eb", 0xff3c) 2018/05/24 12:07:35 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000cf0f50)={{}, 'port0\x00', 0x0, 0x100000, 0x0, 0x1, 0x48}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000a30000)={{}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/05/24 12:07:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020400000a0000000000000000000000030006050000000002000000e00000010000000000000000090000000000000000000004023ac3e07009c2991c000000000000001866725ee729c1c54ef253aaac6df5fe7cc61ad4d6d73fb19a2b153ec2a892ed83f127c8921a55737e17185532d585e83edb3685083137916d2bce4dc7853a3f27760a57b777a8abdb5388ad217d2c7f2f0ff45e7c17d1bab038630662dcfd"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x20000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) 2018/05/24 12:07:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xa5f, 0xfffffffffffffb16, 0x0, 0x3, 0x1000, 0x1, 0x9, 0x8001, 0x42, 0x3, 0x80000001}, 0xb) sendfile(r2, r1, &(0x7f00000000c0), 0x2f) 2018/05/24 12:07:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, 0x0, 0x208, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 101.556176] alg: No test for echainiv(ccm(aes)) (echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time)))) 2018/05/24 12:07:35 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x3, 0x9c280) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000340)) r1 = socket$inet6(0xa, 0x80803, 0x84) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x80000, 0x80000000000001}, 0x84) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="37000000766de88e92debebda250b7d56b6bfa713bf4f49ef00ab7c775d85f5b98413776f3016df82ad5f5d8b376f6851b193a16943923a78e87c2"], &(0x7f0000000180)=0x3f) r4 = memfd_create(&(0x7f00000002c0)="2c0cf7257573657200", 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r3, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r5, 0x7ff}, 0x8) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/24 12:07:35 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/24 12:07:35 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x1) r1 = dup(r0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x78) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/05/24 12:07:35 executing program 5: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) socket$can_raw(0x1d, 0x3, 0x1) clone(0x88042400, &(0x7f0000000040)="37ae763eeb43459dab64e7e32c3024ad06c82a11060000", &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/05/24 12:07:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fallocate(r0, 0x0, 0x800, 0x4574) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c62626010000000128f66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000100), 0x0) 2018/05/24 12:07:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ad", 0x1, 0x0, &(0x7f0000000380)={0x2}, 0xffffffffffffffb6) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c3430ca58d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff010000d82c04fd3e8a76d9b2f19b61e330397f78ed774dfa43ec3566dfb1bf360407022a059f947f3b81ec489a8297bc2b34bb417dc53cb2b6b4f08f76bb9eb7f695e69060813c4bfc3d43fe628cc9a9b0618aeb946bfc54f356573f00000000000000000000000000000000000000000000000000", 0xf7, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x4, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000000)="9f", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) 2018/05/24 12:07:35 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socket(0xa, 0x0, 0x200000) 2018/05/24 12:07:35 executing program 7: r0 = socket(0x1e, 0x2, 0x0) epoll_create(0x100000001) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) 2018/05/24 12:07:35 executing program 2: r0 = socket$inet6(0xa, 0x2000000002, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2e}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x8, 0x3ff}) 2018/05/24 12:07:36 executing program 0: unshare(0x2000400) r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x798, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/05/24 12:07:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xb6d0e3dd3a604f30, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) socketpair$inet(0x2, 0x2, 0x7, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0xffffffffffffff98) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x181400, 0x0) 2018/05/24 12:07:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0x2, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) write(r1, &(0x7f0000000040)="5551c41271f32ba1deddb2347029d644ab13774010f743257163244aab9424380555a66637372125b5df056d4347daa7de75139724ad2592f0583cad80450f21e4d896a286e7871c804588514d", 0x4d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) fstatfs(r2, &(0x7f00000000c0)=""/162) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x2c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0xfffffffffffffd52) 2018/05/24 12:07:36 executing program 6: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/225) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) 2018/05/24 12:07:36 executing program 4: close(0xffffffffffffffff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fdatasync(r0) 2018/05/24 12:07:36 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x2000000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/24 12:07:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a0009000011751d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0xffffffffffffffff) r1 = semget(0x0, 0x6, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/85) 2018/05/24 12:07:36 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000000), 0x1) 2018/05/24 12:07:36 executing program 4: timer_create(0x0, &(0x7f0000000040)={0x0, 0x31}, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc2604111, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x70000) 2018/05/24 12:07:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/24 12:07:36 executing program 0: r0 = socket$inet6(0x10, 0x4000000003, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sigaltstack(&(0x7f0000522000/0x2000)=nil, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100000, 0x8001) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040)=0x1e, 0x4) 2018/05/24 12:07:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) socket(0x4, 0x800, 0x3ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b005e381e5b371b60ced5c6adbb70d5df0a39de028a71fdf8217ad4000", 0x20) 2018/05/24 12:07:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0x3, 0x4) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="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") sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/24 12:07:36 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x84000, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "bb5d2263f4af3532e7fa0da48082bd7289f8e39c164c8218a43c6e0d216dc549edc44938a28c59eb4fa0c5d5ff2126864773c1265a5e24a1f4f0845bb885dac34d303de051fd3b76c2a63e9c81642e9fca898ec0c10b25f1c9df0e187c2bd0d535b9f9cc6ac80a6a015b7739d1b7b9851345364b78238438f78865529d26f07323d4a0"}, 0x2fa) 2018/05/24 12:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x800) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) recvfrom$inet(r1, &(0x7f0000000880)=""/6, 0x6, 0x40000120, &(0x7f00000008c0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000004c0)={0x340, 0x1d, 0x100, 0x70bd29, 0x25dfdbfb, {0x1b}, [@generic="6828dffb45c95b1cae5748c99291aa4225b70bbeb3a00fe97ccd17a1126e21d0b7fb3ce64e47c2aca3e16c8bf34b512a54b3076d146536b3bfd1eeeba909860be955220b0768e00840a283d0f259d8825ade51d8fa9c95b63b1e16662e53c0098a9b8e5d9565dd4d718d9a86e335d3c4db2f48d24445ee96206a6d9092f03521621a1648443943f2c39d069c8c890e418dbb6af42b708599027672c0f5356fb98f57b6bc355cba6b130149", @typed={0x88, 0x23, @binary="53e01ec03edc6cb4b305e8ec0a48f9080c34c7b46e34e72380b35a281d4d18ac305045c705a55235908d79c9c2b5baa5139f69d92e51de2e4f03b17fa519879675e989cd34f814b0331c2d6a98245225733bdb94e2245f496793bf7a536f2c66a675e5dd4ac9cd5e31a14d85a5106cf57e7b7a2745f50d05def589231409eb85f6"}, @nested={0x124, 0x54, [@typed={0x8, 0x8d, @pid=r2}, @generic="73560ca76b504177fb2ac8ea1891e855365a62f21afad17270199f06b577229531aaa1a5e929c5aef1294ec38b4cbeaf4e9edf5f5de7a0d16419c9de0f350a24cdfba1e1c600d0e0", @generic="25fc16890aafb70f58f72b7b7e6a5929b9eb7a08d5c63ae802b18596116ae4b64b12813a5bbd42b6c9fbe499ba75e7315185570f36f6f12e2e63d4a8c619f9381fbf8e44adf899e85d0319340b71fe541839c1c96e7ac46f241af7ffe089c047b8e255d661c79175bc18a5673aa785475ab62209ff4fbb3cde354589ea167f8df6b40e375c6a77b551e71bff8a6dd98a09834fae2f86ea8ad4bcdd65cf14a81935073f9f467322e573322a5fc1d4d8cd546c4bd6db729ea96f87171573fe63b0778be152886521ae5470fee1ebb920e2"]}, @generic="31f73fb32879942c69f3432815dbec03bfe442d58b0d31dd7416d845dc56309fb1f5630d6fcd4b06f126dd4d6fecea169deb2c0d9d24b2b85aa862bdfd22fef6b31fc0ebd525bf267e3c87f4f4b81780dfe62237c7838895ba6ad54614ff1d56c628f1ddad24598dd5cfdbd7024899ca905229b98f34cbf05eb607a6b4a213ebffca46fb105a1ef84ea4c401560bd46f1e83d98dc6b8665b9693465cc73bf8b8d62a42e652b39985591b3f8f7152a3b02a1633176faa121d690a9d70a8ab44cdbb67adaf3fbbf639519017", @typed={0x8, 0x33, @uid=r3}]}, 0x340}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x4ff8, @loopback={0x0, 0x1}, 0x1949}}, 0xfffffffffffffffe, 0x8000}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x0, 0xfffffffffffffffe}, 0xfffffde8) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00000002c0)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x0, 0x49}}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/05/24 12:07:36 executing program 1: pipe(&(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x400400, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) ftruncate(0xffffffffffffffff, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x40600) [ 102.570674] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/24 12:07:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 102.652476] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 102.783426] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 102.810168] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 102.853513] print_req_error: I/O error, dev loop0, sector 0 [ 102.859445] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 102.867222] print_req_error: I/O error, dev loop0, sector 4 [ 102.873092] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 102.880832] print_req_error: I/O error, dev loop0, sector 8 [ 102.886642] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 102.894372] print_req_error: I/O error, dev loop0, sector 12 [ 102.900264] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 102.908011] print_req_error: I/O error, dev loop0, sector 16 [ 102.913938] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 102.921693] print_req_error: I/O error, dev loop0, sector 20 [ 102.927563] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 102.935326] print_req_error: I/O error, dev loop0, sector 24 [ 102.941189] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 102.948953] print_req_error: I/O error, dev loop0, sector 28 [ 102.954831] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 102.962622] print_req_error: I/O error, dev loop0, sector 32 [ 102.968506] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 102.976259] print_req_error: I/O error, dev loop0, sector 36 [ 102.982122] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/24 12:07:37 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x60000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = dup(r1) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x606000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x8}, 0xc) 2018/05/24 12:07:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x440) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "0116bf3a4082ffdf18d8e933dfcdb9aa3569b1dfb79c62ab454013b0a60c1d02b5dfd897e525b43cc0f100b64fde3dba3d8edf9084fed6bf0cb4e9ef0dd82e5c023d32fc271e14856fffe2639d41ae2a1bf4fed8b72fcd9ec399e2e7df8465b919f170a1a529f6c64bfb6af7aa35c1dd55c0e097dd4898311b984eeb39804f"}, 0x83) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)}], 0x3, &(0x7f0000002740)=""/4096, 0x1000, 0x3d}, 0x2) accept$inet(r1, &(0x7f0000000540)={0x0, 0x0, @multicast1}, &(0x7f0000000580)=0x10) read(r0, &(0x7f0000000640)=""/238, 0xee) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000037c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000003800)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000026bd7000ffdbdf250d000000300002000800060080000000080002004e2400000800070003000000140001000000000000000104000001780005000008000400070000002400010014000300000000000000e4ffffffffffac1414da8a9bf4ffab8ce051cb36e6bb0c0006006e6f6e6500e4d1b8e500000000"], 0x78}, 0x1, 0x0, 0x0, 0xc0}, 0x4008090) r3 = socket$inet6(0xa, 0x2, 0x9) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x17}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x1, 0x1, 0x0, 0x100, 0x5f8, 0x1800000, r4}) 2018/05/24 12:07:37 executing program 0: timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, 0x0) move_pages(0x0, 0x206, &(0x7f0000000080)=[&(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f0000000040), 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) 2018/05/24 12:07:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x220002, 0x0) fanotify_mark(r0, 0x4, 0x20, r1, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000578000)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x14, 0x0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/24 12:07:37 executing program 6: mlock(&(0x7f0000525000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x3) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/05/24 12:07:37 executing program 1: unshare(0x42000400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)) r1 = shmget$private(0x0, 0x1000, 0x148, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000e00000/0x200000)=nil, 0x5000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/24 12:07:37 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x928, &(0x7f0000000000)=0xf2) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100), 0x0, r1) 2018/05/24 12:07:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4, 0x2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0xc, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup3(r1, r2, 0x0) [ 103.102473] random: crng init done [ 103.192764] IPVS: ftp: loaded support on port[0] = 21 2018/05/24 12:07:37 executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400197f09004b0101048c5901d0ffffcf446f1dd5e389e29ea75d347420613057e3f7e07900e0fe5f00287688213ee20600d4ff5bffff00c7e5ed5e00000000c8550000", 0x48}], 0x1) 2018/05/24 12:07:37 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001080)='/dev/full\x00', 0x210100, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000010c0)=0x1) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x600040, 0x0) fadvise64(r1, 0x0, 0x5, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0x33, 0x2000) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001180)=""/186, &(0x7f0000001240)=0xba) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x242840, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001440)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001400)={&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="22032cbd7000fddbdf250f0000004400030014000600ff0200000000000000000000000000011400020073797a6b616c6c657230000000000000080003000100000008000400520f000008000100020000001c000300080007004e200000080008004000000008000500e00000025000020008000800000000000800050006000000080005000000000008000500f8ffffff14000100e0000001000000000000000000000000080002004e2100000800050005000000080009000300000008000400050000002c0003000800040001000000080007004e220000080008000500000008000800010000000800030002000000"], 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001480)=""/156, &(0x7f0000001540)=0x9c) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000001580)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001780), &(0x7f0000001800)=0x68) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000080)=""/4096) 2018/05/24 12:07:37 executing program 0: socketpair(0xd, 0x0, 0x813, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x6, 0x7, 0x9, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) 2018/05/24 12:07:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x2, 0x4) r2 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000001c0)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) 2018/05/24 12:07:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x404e23}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xce, "d09e83cfb67ebce45a3b302eb54b20ecfc19e9bd85ccadc84af40985ba1bab5338f3bea3eab7d588393a66520f101a6fcb6222cd17a96fc313af07dddf82fb80f63f429a4ab2418e1ff2d12cbcf0da121ccaa005546735d6827dacf47e76720e6f4bdfa1b8742513ef3f00ea92312a622174c954cee2165238ad64369c2ecfe0b9dfff234acf953dfc5acdd7debe4aeda466c94f46a1bb9a0b8ebb667dce6e98970dda858f70cde7e25a13f1ccd56a1cbd929d33863d36e4aea344ef807dbb8cf997d86fe22d04500b7161ec5ebc"}, &(0x7f0000000180)=0xd6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x5f, "cf14bf7d013426aded35a21fba91d9dd91409cdd81f18430d26bddae4b597c2e2420e1069ed16b00c4e74050fb28c7475bb2bfa11d0fca25a021877b3dbc4abc54360e8d43fa216f60a0d4b1defcdfec9fe43a3e491cf416a045ce972c0ed7"}, &(0x7f0000000380)=0x67) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f0000000140)) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000003c0)=0x7ff) r6 = accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) write$binfmt_misc(r6, &(0x7f0000000100)={'syz0'}, 0x34000) dup2(r6, r2) 2018/05/24 12:07:37 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}}, 0xfffffffffffffddc) [ 103.450543] sctp: [Deprecated]: syz-executor6 (pid 7062) Use of int in max_burst socket option deprecated. [ 103.450543] Use struct sctp_assoc_value instead [ 103.522559] sctp: [Deprecated]: syz-executor6 (pid 7070) Use of int in max_burst socket option deprecated. [ 103.522559] Use struct sctp_assoc_value instead [ 103.576328] IPVS: ftp: loaded support on port[0] = 21 2018/05/24 12:07:38 executing program 4: socket(0xa, 0x7, 0xffffffffffffff7f) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={"69df01010000ffffffffffff0400005d", 0x411}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000300)) 2018/05/24 12:07:38 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socketpair(0x3, 0x801, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0x52, &(0x7f00000000c0)=""/82}) set_thread_area(&(0x7f0000000140)={0x10000, 0x1000, 0xffffffff, 0x10001, 0x38, 0xfffffffffffff3ed, 0x0, 0x6, 0x7fffffff, 0x2}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/05/24 12:07:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getdents(r0, &(0x7f00000002c0)=""/252, 0xfc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000006c0)=""/179) 2018/05/24 12:07:38 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/24 12:07:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x2, 0xff, 0x4, 0xffffffffffffff23, 0x6, 0x9}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000000100)=""/235, 0xeb) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001b00), 0xfffffffffffffd71) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xc) close(r0) 2018/05/24 12:07:38 executing program 6: socket$inet6(0xa, 0x3, 0x3a) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400100) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/05/24 12:07:38 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8a, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000080), 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x985b, &(0x7f0000000100)=""/228) r3 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4004) write$binfmt_misc(r6, &(0x7f00000003c0)={'syz0', "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"}, 0x1004) connect$inet6(r5, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/24 12:07:38 executing program 7: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$inet(0x2, 0x7, 0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001140)=""/104, &(0x7f00000011c0)=0x68) r2 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20, '[wlan1procself'}, {0x20, '.{!;nodev'}, {0x20, ',vmnet1+[+[(^GPLbdev@selinuxloem1}\''}, {0x20, '&vboxnet1'}, {0x20}, {0x20, ']security#'}, {0x20, 'em0-ppp1losystemwlan1wlan0'}, {0x20, '$proc{+'}], 0xa, "76ff08961ad08c05a021bafbeb456bd6712092509a2f45a481170f716c421ff81560a92b5d34cda9c41d155965bc038da51b29616b0f99cbbeb841ca41d90e14a3300da1408eea4f89054fa500d765bcd3f7e29d48a23823e5906542"}, 0xde) shutdown(r2, 0xfffffffffffffffd) 2018/05/24 12:07:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0x6, 0x0, 0x5}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x80000000, 0x4) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r4, r5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x1e}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x101, 0x4e22, 0x5, 0xa, 0xa0, 0xa0, 0x1d, r3, r2}, {0x100000000, 0x8, 0x0, 0x2ae, 0x5, 0x2, 0x80000000, 0x5}, {0x7b1, 0x0, 0x3, 0x200}, 0x80, 0x6e6bba, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x3, 0x100, 0x5, 0x4, 0x8}}, 0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{0x3ff, 0x404e}, {0x2, 0x6}, {0x1, 0x1}]}) 2018/05/24 12:07:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xf53ed880308d2726) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1e) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/24 12:07:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001540)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x32f, 0x100, 0xfffffffffffffffd, 0x7ff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001580)={r2, 0x6}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001600)={r3, 0x8}, &(0x7f0000001640)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0xc9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x21, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) fchmod(r0, 0x40) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="4408050500", 0x5) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000280)) 2018/05/24 12:07:38 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_script(r0, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x1012) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) 2018/05/24 12:07:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181600) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/05/24 12:07:38 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/24 12:07:38 executing program 5: r0 = socket(0x400800000000015, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xbb8, @dev={0xfe, 0x80, [], 0x1a}, 0x7}], 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'erspan0\x00', 0x10}) 2018/05/24 12:07:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8000, 0xffffffffffffffff, 0x20, 0x3c, 0xfff, 0x0, 0x401, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x6, 0x100000001, 0x800, 0x9}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x5}}, [0x72, 0xa77, 0x101, 0x9, 0x96cf, 0x80, 0x5, 0x5, 0x800, 0x3ff, 0x3, 0x8, 0x4, 0x3d4, 0x7]}, &(0x7f0000000200)=0x100) 2018/05/24 12:07:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='\x00\x00\x00\x00\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/24 12:07:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe019, 0x400) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, 0x8) 2018/05/24 12:07:39 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000003c0)={@empty, @local}, &(0x7f0000000400)=0x8) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x8002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x80, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x57c, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x20}, 0x3}, @in6={0xa, 0x4e20, 0xd55, @mcast2={0xff, 0x2, [], 0x1}, 0xaeb}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x8}}}, 0x84) r4 = getpgid(0x0) inotify_init() r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x8, 0x9, 0x0, 0x7f, 0x400, 0x8, 0x3f, 0x7f, 0x80000000, 0xa21, 0x81, 0x0, 0x3, 0x80, 0x200, 0x0, 0xfffffffffffffff8, 0x3, 0x4, 0x7, 0x1, 0x401, 0x6, 0x6, 0x80, 0x9, 0x100, 0xc5, 0x3, 0x7, 0x7, 0x24000, 0x1, 0xae7, 0x0, 0x8, 0x4, @perf_config_ext={0x100, 0xfffffffffffffffe}, 0x1441, 0x401, 0x1, 0x7, 0x101, 0x10000, 0x401}, r4, 0x0, r0, 0x2) 2018/05/24 12:07:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x2000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x203, 0x2ae2, 0x3, r3}, &(0x7f0000000200)=0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r4 = dup2(r0, r0) sendto$inet6(r4, &(0x7f0000000000)="d25421f464413fe5185d26eab0b1f35735da79469ba3c7f42b26a89cd70bd877532bf937f36551a3fb65502d", 0x2c, 0x20000000, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="b144486eaa2aaaaaaa02541d477d90330000e8c000010000000000000812fc86cee6f232f28051ac19fdca2c2d578503471576aaeb2f50d21159e08694c370aab6ff6dde347e3f28e1a6b1875b44d1b661a464b26224e3989af23636c4382d9ecc51cd574c5ec2e246fbbb21295dcd5c76cc95917ff5d777eb622528a30d9729904ac729315d6ffd08c515c96d956bdf8a6c45759fbc587337362625772d4352fc4052afcb053ecac3fb5bf1c51d1cc0bf109efc00842b9216487b9ab189c09d51e86475f82e508ea5d12edfe78ebebc60489604dbf2d7493c225d88e98cf8ec6d405bb7a2"], &(0x7f00000004c0)) 2018/05/24 12:07:39 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=ANY=[@ANYBLOB="140000000000000000000000ffff0e3a3aa5bdbb"], 0x14}, 0x1}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x0) r1 = socket(0xa, 0x1, 0x0) openat(r0, &(0x7f0000000000)='\x00', 0x400, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001340)) connect$llc(r1, &(0x7f0000001380)={0x1a, 0x30b, 0x800, 0x7, 0x6a3, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/05/24 12:07:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x7ff}) 2018/05/24 12:07:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="255ffd1940595983c71d5dbcde9fb567de1f4da23e1cd815d00d067a119daa464ef3319bbdb4421e9e50e571b35a458b7809f2434c01550c84e7d2f667de97446af6e6f13b129911dde5e2c3a16673327eddfae828bbd8133235eaa8ef950ddd6a7baa694a96851b08c7117a3302259fbd3f5548", 0x74, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/24 12:07:39 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x620000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000fd8000)={r1, r2+10000000}, &(0x7f000093b000)=0xfffffffffffffffe, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0xd2, 0x2, 0x3f, 0xe7c, 0x7, 0x1076}, 0x7, 0x5, 0xb94, 0xe3b4, 0x100000000, "6ccd3c24826195e23106be5f312da3afaaf004bf1d6f84b1ab4fe4f7c7d84c2bdc878b295772039b512110f7396e0e31f515669ceb083fc1fe660b1d83b481f9ddc09a0336897b370113196d8d3e43208e6bc33fe4f45ca032593135ca9454323c907ce751caed8f24f21fda41534a8523027dccf0a9950a1cc8f72b8660cb20"}) 2018/05/24 12:07:39 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003500)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003580)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003540)='coredump_filter\x00') pwritev(r1, &(0x7f0000003440), 0x1000000000000114, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) readv(r2, &(0x7f0000001100)=[{&(0x7f00000075c0)=""/4096, 0xffc}], 0x1000000000000039) preadv(r1, &(0x7f0000001080)=[{&(0x7f0000000000)=""/72, 0x48}], 0x1, 0x24) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001140)) getsockopt$inet6_dccp_int(r2, 0x21, 0x1a, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 2018/05/24 12:07:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0x0, 0x0, {0x984}}, 0x14}, 0x1}, 0x0) 2018/05/24 12:07:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0)="de62b74988e23fdf437eb74d7e931a0a88f9682f254f892ea42c20242ac447abd0", &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/05/24 12:07:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200020c000000ffffffffffffffff02000800020000000004000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff000002fe00000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x0, 0x3, 'client0\x00', 0xffffffff80000001, "5298afe6bf0a5dc7", "857629a82bf5ebc71e4277f54addc13f3962790ddee7ebd3afe1cabf248c0885", 0x2, 0x4}) fcntl$getown(r0, 0x9) 2018/05/24 12:07:39 executing program 0: ioprio_set$pid(0x6, 0x0, 0x673c) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x80000) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xd797, 0x2dc202) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) 2018/05/24 12:07:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x84002) r1 = memfd_create(&(0x7f0000000000)="74086e7500000000005eb000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) io_setup(0x4, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="a4", 0x1}]) 2018/05/24 12:07:39 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f000000000000002e") fstatfs(r0, &(0x7f0000000280)=""/4096) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 105.734991] sd 0:0:1:0: [sg0] tag#1781 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 105.743969] sd 0:0:1:0: [sg0] tag#1781 CDB: opcode=0xde (vendor) [ 105.750277] sd 0:0:1:0: [sg0] tag#1781 CDB[00]: de 62 b7 49 88 e2 3f df 43 7e b7 4d 7e 93 1a 0a [ 105.759292] sd 0:0:1:0: [sg0] tag#1781 CDB[10]: 88 f9 68 2f 25 4f 89 2e a4 2c 20 24 2a c4 47 ab [ 105.768254] sd 0:0:1:0: [sg0] tag#1781 CDB[20]: d0 2018/05/24 12:07:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000800000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070800000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 105.815261] sd 0:0:1:0: [sg0] tag#1702 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 105.824220] sd 0:0:1:0: [sg0] tag#1702 CDB: opcode=0xde (vendor) [ 105.830514] sd 0:0:1:0: [sg0] tag#1702 CDB[00]: de 62 b7 49 88 e2 3f df 43 7e b7 4d 7e 93 1a 0a [ 105.839557] sd 0:0:1:0: [sg0] tag#1702 CDB[10]: 88 f9 68 2f 25 4f 89 2e a4 2c 20 24 2a c4 47 ab [ 105.848556] sd 0:0:1:0: [sg0] tag#1702 CDB[20]: d0 2018/05/24 12:07:39 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='\x00\x00\x00') exit(0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x20, 0x3f, 0x5, 0x0, 0x9ed6}, 0x14) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt(r0, 0x2, 0x5, &(0x7f0000000100)=""/130, &(0x7f00000001c0)=0x82) 2018/05/24 12:07:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) ftruncate(r2, 0x1) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/05/24 12:07:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0xffaa, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r2, 0x100, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xac}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x105b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24048041}, 0x44001) readlinkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/80, 0x50) 2018/05/24 12:07:40 executing program 7: timer_create(0x7, &(0x7f0000000000)={0x0, 0x21, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) syz_emit_ethernet(0x7c, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@generic={0x8864}}}, &(0x7f0000000300)) 2018/05/24 12:07:40 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000340)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) read(r2, &(0x7f0000000380)=""/240, 0xb6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) 2018/05/24 12:07:40 executing program 3: timer_create(0x0, &(0x7f0000000100)={0x0, 0x1, 0x2, @thr={&(0x7f0000000000)="135d978a24efffdff5c50607c64b13c5c3ae0ad38caf03693716b346", &(0x7f0000000040)="d156b920e1181734dec35293a0906dee5069e781aadd3e2ec142662518d77c5d5f91d40d7a1f4341dfe8288d1e404b0a05926b4cde01098bbea6478e4fd063c222b0b2b297031abd7ea7bafd1d4310d004c971d73ae38d4b8a3d0f1a4054214cbe84049512e41c36229e659db720a1d9dcfd3a59bbf0cd5c6b45b969c974ce282c"}}, &(0x7f0000000140)) unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) 2018/05/24 12:07:40 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x101000) setsockopt(r0, 0x84, 0x1f, &(0x7f0000000000)="8088a8d5220d78730844660d67b0b95cbb8e95e3a6c9076d0fadfd657ae95c4c1beadc6ab2dbd5b8487725b947de7d0fb7e0f28900000000000000000000000000884195166ed480e5f08f3b76c2d5f74d6e6483d4f76b293947f56c5f5c07c371fc01ab7bf3d64c606acfdfe2632b3a2fc2d405938bd6fd844ca8ee4624c530f1923350d1241e1bd51b730556792331", 0x90) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x20}}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) 2018/05/24 12:07:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffff12, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x8, 0xe49, 0x4, 0x400, 0x4, 0x100002, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x40000004}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/24 12:07:40 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6d61707300ef048f2ca35ec7999e39fbb2bc587256140eaa4c38c771f07e1c94e83b21ff378d8674e0a4b94c8d64a6241c909dec3f584b2e1dfe8d6047041cf2fe8c3c2bca4d51a2fd70c99a567e659c11602ae9b5a70d98e50a07d27cc7f903c08ef7fc160e49fef781df813dd4bdcf6f32538842faf3dff7b844cfad8a21d1e78bcae15a5225f6b6890d74d9d3e336d74856d95bfff382e252cdb9fce45dff2cd9fda85bd73887ccb3878708000000000000006e63bf06") sendfile(r0, r2, &(0x7f0000000080)=0x15, 0x400) open_by_handle_at(r2, &(0x7f0000000200)={0x1a, 0x9, "c7538ee2c1db32b2abd3ad73e11a813e0e22"}, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000001c0)={0x61, 0x24, [0x7, 0x4, 0x77be, 0x2, 0x2df76e5c, 0x3, 0x80000000, 0x0, 0x7]}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x301, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0xfffffffffffff4eb) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x8000) 2018/05/24 12:07:40 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000034c0)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x3, &(0x7f0000000400)=""/54, 0x36, 0x6}, 0x800}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f00000006c0)=""/19, 0x13}, {&(0x7f0000000700)=""/44, 0x2c}, {&(0x7f0000000740)=""/142, 0x8e}, {&(0x7f0000000800)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0xfffffffff9cb7903}, 0x9}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000980)=""/89, 0x59}, {&(0x7f0000000a00)=""/224, 0xe0}, {&(0x7f0000000b00)=""/155, 0x9b}, {&(0x7f0000000bc0)=""/93, 0x5d}, {&(0x7f0000000c40)=""/59, 0x3b}, {&(0x7f0000000c80)=""/195, 0xc3}, {&(0x7f0000000d80)=""/246, 0xf6}], 0x7, &(0x7f0000000f00)=""/209, 0xd1, 0x2}, 0x1000}, {{&(0x7f0000001000)=@ax25, 0x80, &(0x7f0000001340)=[{&(0x7f0000001080)=""/215, 0xd7}, {&(0x7f0000001180)=""/4, 0x4}, {&(0x7f00000011c0)=""/8, 0x8}, {&(0x7f0000001200)=""/37, 0x25}, {&(0x7f0000001240)=""/251, 0xfb}], 0x5, &(0x7f00000013c0)=""/134, 0x86}, 0x8}, {{&(0x7f0000001480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/166, 0xa6}, {&(0x7f00000015c0)=""/200, 0xc8}], 0x2, &(0x7f0000001700)=""/14, 0xe, 0x2}, 0x2}, {{&(0x7f0000001740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000017c0)=""/209, 0xd1}, {&(0x7f00000018c0)=""/162, 0xa2}, {&(0x7f0000001980)=""/216, 0xd8}, {&(0x7f0000001a80)=""/157, 0x9d}, {&(0x7f0000001b40)=""/143, 0x8f}, {&(0x7f0000001c00)=""/120, 0x78}], 0x6, &(0x7f0000001d00)=""/4096, 0x1000, 0xfff}, 0x6}, {{&(0x7f0000002d00)=@hci, 0x80, &(0x7f0000003200)=[{&(0x7f0000002d80)=""/33, 0x21}, {&(0x7f0000002dc0)=""/207, 0xcf}, {&(0x7f0000002ec0)=""/57, 0x39}, {&(0x7f0000002f00)=""/136, 0x88}, {&(0x7f0000002fc0)=""/99, 0x63}, {&(0x7f0000003040)=""/16, 0x10}, {&(0x7f0000003080)=""/165, 0xa5}, {&(0x7f0000003140)}, {&(0x7f0000003180)=""/75, 0x4b}], 0x9, 0x0, 0x0, 0x63472ec7}, 0x8}, {{&(0x7f00000032c0)=@hci, 0x80, &(0x7f0000003480)=[{&(0x7f0000003340)=""/212, 0xd4}, {&(0x7f0000003440)=""/12, 0xc}], 0x2}}], 0x8, 0x40, &(0x7f00000036c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003700), 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x48000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000003740)=0x11, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x3, 0x100000000, 0x6, 0x0, 0x200, 0x80000000}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003140)={0x0, 0x8000}, &(0x7f0000003780)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000037c0)={r3, 0x4c, "f72a317daea44cdc38957f73a84dfbe61e3fd55f02d1fcb050c203d62d88275c836a99f08ec543d6f3ecdca977ecae018b4f7685ae359ea00e2d982b39996d9ee2d15f60a485923637185ae8"}, &(0x7f0000003840)=0x54) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/24 12:07:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x5, 0xfff, 0x54fb, 0xcd3, 0x3, 0x3, 0x9, 0x6, 0xffffffffffffffff, 0xffffffffffff7fff, 0x1ff, 0xfffffffffffffff7}) r1 = socket$inet6(0xa, 0x4004000000080801, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/24 12:07:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) 2018/05/24 12:07:41 executing program 5: r0 = socket$inet(0x10, 0x4, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @empty, 0x4e20, 0x3, 'wlc\x00', 0x5, 0x83, 0x25}, 0x2c) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x14}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x141000, 0x0) 2018/05/24 12:07:41 executing program 2: unshare(0x28020400) 2018/05/24 12:07:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x69, 0x4) r1 = socket$inet6_sctp(0xa, 0x6c91773cdb4963de, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffcf6) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000000080), 0x0) 2018/05/24 12:07:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@ipv6_newroute={0x1c, 0x18, 0x411, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/05/24 12:07:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x800000000016, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xc, 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) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, r1) 2018/05/24 12:07:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='clear_refs\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='8A', 0x2}], 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3, 0x8]) 2018/05/24 12:07:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x2) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0x3, 0x1800}, {0x3, 0x1, 0x1800}, {}, {0x4, 0x2, 0x1000}], 0x4, &(0x7f0000000040)={0x77359400}) fcntl$notify(r0, 0x402, 0x800000000000000d) unshare(0x400) fcntl$notify(r0, 0x402, 0xffffffffffffffff) 2018/05/24 12:07:41 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x60) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'ipddp0\x00', @ifru_flags}}) r1 = socket(0x17, 0x200000000012, 0x3) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x501040) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0) signalfd4(r2, &(0x7f0000000280)={0x1e}, 0x8, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000200)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) 2018/05/24 12:07:41 executing program 6: futex(&(0x7f0000000000)=0x2, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000180), 0x200000000000000) 2018/05/24 12:07:41 executing program 2: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, r0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200000) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r1, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x100000000, 0x6, 0x1000}, {{0x0, 0x7530}, 0xffffffffffff8001, 0x2, 0x1ff}, {{0x77359400}, 0x9136, 0x9, 0x7}, {{0x77359400}, 0x20, 0x80000000, 0x6}, {{0x0, 0x2710}, 0x0, 0x7fff, 0x2c}, {{}, 0x100, 0x200000000000000, 0x1}, {{0x0, 0x7530}, 0x7f, 0xfffffffffffffff7, 0x91}], 0xa8) shmget(0x1, 0x1000, 0x78000008, &(0x7f0000002000/0x1000)=nil) 2018/05/24 12:07:41 executing program 4: r0 = eventfd2(0x4, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000180)=0x80, 0x80000) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x40002) r4 = socket$inet(0x2, 0x3, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x80}, {r1, 0x4000}, {r2, 0x281}, {r3, 0x80}, {r4, 0x2}, {r5, 0x4000}], 0x6, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0xac75}, 0x8) 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={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x132, 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)) 2018/05/24 12:07:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x6, 0x0, 0x0, 0x0, "abffd1a52a8a840ccc99f251ec8b35b22939d9e53bc1beb075baf77b8bc94de20d3bd9db2835dc3c35619d7c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bec3913fa9e2ccf8e460b71e44cab4b006ac3b026ca8e5a3328e5dfdae5008b0b0412d63e31292a3e5990e18e7a9db71996d07b718b0a7eb8ebc6c0316ce95ff", &(0x7f0000000080)='\'lo[@#ppp0^$em0security\'posix_acl_access/wlan1##$proc\x00', 0x36}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000200)=0x6e, 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0xf78) 2018/05/24 12:07:41 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) socketpair(0x8, 0x8080f, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r1}) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/24 12:07:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getuid() getegid() ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/05/24 12:07:41 executing program 3: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000008100000000000000000000000200000059264992000000009def851c10a4a7ca8cd6f4bb90ec396bb62537edcc6343965b65e700f635fc29ca9d2682b9b01a202912b453d6f09d4e8195ee148d4fd7b9b2"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/24 12:07:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000000000)=0x7fffffff, 0x4) flistxattr(r0, &(0x7f0000000280), 0x0) 2018/05/24 12:07:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8492, 0x22000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xfefffffffffffffd, &(0x7f0000000040)=0x4, 0x1d, 0x2) listen(r0, 0x5) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8, &(0x7f0000ffb000/0x2000)=nil, 0x5) [ 107.570420] IPVS: ftp: loaded support on port[0] = 21 2018/05/24 12:07:41 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) signalfd(r0, &(0x7f0000000140)={0x5bc5}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x80, 0x4) write$rdma_cm(r0, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00'], 0x1e) [ 107.631671] kernel msg: ebtables bug: please report to author: bad policy 2018/05/24 12:07:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c426262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x6]}, &(0x7f00000000c0)=0x6) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/24 12:07:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r2 = geteuid() r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000003c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0xd85, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c010000170002002bbd7000fddbdf257f000001000000000000000000000000000004d400000000ff01000000000000000000000000000100000000000000000000000000000001e00000020000000000000000000000004e2100404e220000020020807e000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="e00000020000000000000000002edac484000000000000070000050000000000000000004e2480014e2300400a00804e7d0000004ec882752edb7ba9bac2d14efbb5293e8fe73661c6c04e5455e915bd3d348339b33a726dab260a6e9769cf1879249093a83a72", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="7f0000000000000000002550000000000000ff00000000000000f24100000000000010cddf5f00000000060000000000000000004c9b1f9800800000000005000000000000000300000000000000540a0000be6b6e0002010203000000000300ff00190000000600000025bd70000c0010000100000000000000080004005c5e00000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) getsockname$inet6(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000004c0)=0x1c) [ 107.728976] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/24 12:07:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @local, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2a}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getnetconf={0x64, 0x52, 0x8, 0x70bd27, 0x25dfdbfe, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x193f}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4000000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80000001}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x20008010) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x1) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000080)={{0x8, 0x2}, 0x28}, 0x10) [ 107.779787] kernel msg: ebtables bug: please report to author: bad policy [ 107.801971] device veth0_to_bridge entered promiscuous mode 2018/05/24 12:07:41 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) 2018/05/24 12:07:41 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000180), &(0x7f0000000080)=0x4) 2018/05/24 12:07:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-256,ctr(camellia))\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x8080) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ea3ff32e", 0x4) accept$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/248) pread64(r2, &(0x7f0000000040)=""/100, 0x64, 0x0) [ 107.985542] device veth0_to_bridge left promiscuous mode [ 108.021633] kernel msg: ebtables bug: please report to author: bad policy [ 108.157954] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING [ 108.270941] alg: No test for authencesn(sha3-256,ctr(camellia)) (authencesn(sha3-256-generic,ctr(camellia-generic))) 2018/05/24 12:07:42 executing program 3: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000008100000000000000000000000200000059264992000000009def851c10a4a7ca8cd6f4bb90ec396bb62537edcc6343965b65e700f635fc29ca9d2682b9b01a202912b453d6f09d4e8195ee148d4fd7b9b2"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/24 12:07:42 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) 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, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001740)=@security={'security\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1000, 0x1f, 0x0, 0x1, 0x0, "97d16509973b107cfccf125b18da26d05440d9efc847a795b495cdb6a8e8f4868f7dc931ea2574e03833e0380efe633494d95311d305bff2d79a837475abb8db"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0x0, 0xff], [0xff, 0xffffff00, 0xff, 0xffffffff], 'ifb0\x00', 'eql\x00', {}, {}, 0x16, 0xfd68, 0x1, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x20, 0x21, 0x8, 0x81}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3, 0x5}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x5, 0x1, [0xc0a, 0x0, 0x7, 0x10000, 0x6, 0x2, 0x1, 0x6, 0x5, 0x3af, 0x6, 0x100000001, 0x3, 0x343ccff3, 0x80, 0xc365], 0x8}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, 'veth1_to_team\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/43) 2018/05/24 12:07:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_proto_private(r1, 0x5c15, &(0x7f0000000000)="95b8be2ecf0797f9de757fd72b0b0bc9dce98841dc81c4a31c431a5cb4a5a0d30cc7b56ed79b8e9826c0bc05941e9d6563197fa35967914ecc75785581c9e5e13dfcbadd54205d16d809") 2018/05/24 12:07:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000001c0)={0x2, 0x0, 0x8, 0x0, &(0x7f0000000140)}) 2018/05/24 12:07:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:42 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8001, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x10000) accept(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) r2 = socket$inet6(0xa, 0x6, 0x0) unshare(0x64000400) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/05/24 12:07:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x7}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000c80)=@ax25, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000003680)=""/4096, 0x1000}}, {{&(0x7f0000001080)=@nfc_llcp, 0x80, &(0x7f0000001180)}}, {{&(0x7f00000011c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000002380)=""/107, 0x6b}}, {{0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/23, 0x17}}, {{0x0, 0x0, &(0x7f0000004b00), 0x0, &(0x7f0000004b80)=""/100, 0x64}}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000005000)=""/35, 0x23}}, {{&(0x7f0000005040)=@llc, 0x80, &(0x7f0000005380)}}], 0x7, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x7, 0xa, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/24 12:07:42 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="94754a2c1f57a91fbf0995b453281b9defc63fc54fe6be05c8d5f150c194db033022bed2919dde2f1116619626bda2ead5c2fd5b8c103f"]) r0 = socket(0x100000011, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x505000) ioctl$KDENABIO(r2, 0x4b36) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x15, &(0x7f0000001000), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={r5, 0x7b6a, 0x20}, 0xc) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x4}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) [ 108.504383] kernel msg: ebtables bug: please report to author: bad policy [ 108.514909] IPVS: ftp: loaded support on port[0] = 21 [ 108.564379] IPVS: ftp: loaded support on port[0] = 21 [ 108.583264] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/24 12:07:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) mq_unlink(&(0x7f0000000000)='!\x00') 2018/05/24 12:07:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8902, &(0x7f0000000000)="c6") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 2018/05/24 12:07:42 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfcf2) sendfile(r1, r0, &(0x7f0000000000)=0x700, 0x100000001) [ 108.797304] kernel msg: ebtables bug: please report to author: bad policy 2018/05/24 12:07:42 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001c00), 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 108.884824] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/24 12:07:43 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa000000}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x5, 0xbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/24 12:07:43 executing program 0: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x402) r0 = socket(0x8, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0xe5, &(0x7f0000ffd000/0x1000)=nil, 0x4) 2018/05/24 12:07:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a0000743e7ea5e7020000003f00000000000600040000", 0x39}], 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x1a0) r1 = memfd_create(&(0x7f00000002c0)='vmnet0^bdev!\x00', 0x2) accept$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x11) r2 = semget(0x2, 0xffffffffffffffff, 0x100) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x8000) r4 = open(&(0x7f0000000200)='./file0\x00', 0x40100, 0x20) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000240)={0x3, r4}) semctl$IPC_RMID(r2, 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) semget$private(0x0, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffff2ad}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={r6, 0x5, 0xbc87, 0xfffffffffffffff7, 0x7, 0x40}, 0x14) 2018/05/24 12:07:43 executing program 6: setrlimit(0x8, &(0x7f0000000000)) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00000011c0)=0x400, 0x2, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001140)={r2, 0x20, 0x2, [0xffffffffffffff38, 0x3775]}, &(0x7f0000001180)=0xc) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 2018/05/24 12:07:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:43 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001c00), 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/24 12:07:43 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x2, 0x4) r3 = dup2(r1, r2) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000100)="2820eaad11ac8d1703828467", 0xc) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@generic={0x10000000001e, "020000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000240)=ANY=[]}, 0x0) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x0, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x3a) ioctl(r0, 0xb76c, &(0x7f0000000200)="640984ef1fb8b3aed156de86a97a16c879f0c625ed90c1088925235876877d33af3b175681648c588519b0df8974e9f2f0e1dc1ea32f3829bf73525983297165ca89f11c06df1c86c650982c190354dd526d6e1eeef849f2f9d28af17048") dup2(r0, r1) 2018/05/24 12:07:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'md5sum]self\x00'}, &(0x7f0000000080)=""/246, 0xf6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000), 0x3c) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x48) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000380)={0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) clock_getres(0x1, &(0x7f00000003c0)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300), 0xd2ff44df1870ea19) socket$inet(0x2, 0x6, 0x6) eventfd(0x100) [ 109.194981] kernel msg: ebtables bug: please report to author: bad policy [ 109.244832] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 109.300354] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING [ 109.314830] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/24 12:07:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000002900004f9c000000ff0bd621db348f3177bedef24979c80f4600000000000000"], 0x28}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xab3}}, {{0xa, 0x4e24, 0x22a, @dev={0xfe, 0x80, [], 0x19}, 0x9}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8e7}}, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x9}}]}, 0x310) 2018/05/24 12:07:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180), 0x4) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/05/24 12:07:43 executing program 0: r0 = socket(0xe, 0x807, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), 0x4) close(r2) close(r1) 2018/05/24 12:07:43 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x3, 0x0, &(0x7f0000000000)="0d6141873f56203228c1c3136d95f1b1efd3863f9d912d9a0b382ef671ee3751bdde9e4133330fd901ebe3d460046a6f741da5abf487e3538187108f6263372c1bb68ac52f88def441ee2125eff2bf9684a21373d298c55982e0cfc74794085fb81ca5c81f52e186967641fa11e019d032235f0522d540eb0df1aa25fd3669a4d8e5f422158f4e512a2d8656204be6c51eeed8575ebdd18dc609f8383ee097846c3c8d9d017627e04c4ef71d0c89c1b8a5250a1a55b2887d65b7fa965e6eb230d7a0d3a8716939a877e96351a26d900b0df1a0902f280c3ac3233cfdeb175ef35465880caeab25cefa1aa1120c44653cdf7d39b6fd4f204f71", 0xe3fa, 0x2, 0x2, 0x3, 0x1f, 0xec6f, 0x7, "f4b6621eb62d80ad737616924f40b4c1e85a4f7daf107b0dafddfceddfc1dbb99f17158ebf97f2f3acae"}) listen$netrom(r0, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'team0\x00', @ifru_addrs=@l2={0x1f}}) 2018/05/24 12:07:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:43 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000001c0)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) 2018/05/24 12:07:43 executing program 1: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000100)='.\x00', 0x208001, 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) rmdir(&(0x7f0000000040)='./file1\x00') getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) [ 109.567641] kernel msg: ebtables bug: please report to author: bad policy [ 109.667736] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/24 12:07:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xcb67, 0x400040) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x42, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x8c, 0xfffffffffffffffc, 0x2}], {0x8100, 0xe7, 0x10000}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/24 12:07:44 executing program 4: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000140)) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x6, 0x9}, 0x1, 0x6, 0x8, {0xe35f, 0x5}, 0xf93d, 0x2}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/05/24 12:07:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x800000000000053, 0x0, 0x0, 0x7f, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000", &(0x7f0000000080)=""/239, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, &(0x7f00000001c0)}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000180)={0x0, 0x200}) 2018/05/24 12:07:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x440842, 0x0) openat$cgroup_ro(r3, &(0x7f0000000600)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r6 = getpid() rt_sigqueueinfo(r5, 0x4, &(0x7f0000000080)={0x25, 0x80000000, 0x4, 0x2}) wait4(r6, &(0x7f0000000500), 0x40000001, &(0x7f0000000540)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f0000000380)={{0x1ff, 0x4}, 'port1\x00', 0x53, 0x2, 0x4, 0x52b, 0xf0cd, 0x6, 0x7ff, 0x0, 0x1}) pipe2(&(0x7f0000000440), 0x4800) r8 = dup2(r0, r4) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000000240)="90178b11b48019e3bf954231e6475af1d4e9854a78ffee8b121429a9ebaae275afa21df4523d6f970ffcdc50f407c45ef837d6a95affc25e559918f4bcdb207a78ec5a55d8845bd74a0b61858b841d4772070aa8c167ff79761af10377650906f278e180fc4f656af1da1d90d448d957eb10009d8ac250cd6535040a2297640655f112e5205ef5849c1a09b3ca472a4a51b4d9afe970e422e44d57b5c1401fbade7c5618ad97edfeaad79e14bb9a0c00a977a708ad981753f4701fb4cc8a705228c42d31fbd1cfd248ba3c0ad96374660d4681968a3ef9b95e1e36202758f0adad78b88a397e129643632785cd7e") 2018/05/24 12:07:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) r3 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) ioctl(r3, 0x100000001, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup3(r2, r0, 0x0) fcntl$setflags(r4, 0x2, 0x0) 2018/05/24 12:07:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180), 0x4) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/05/24 12:07:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x48) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) dup3(r1, r0, 0x0) [ 110.568556] kernel msg: ebtables bug: please report to author: bad policy 2018/05/24 12:07:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = dup3(r2, r1, 0x80000) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') recvmmsg(r2, &(0x7f0000006180)=[{{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/103, 0x67}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000680)=""/229, 0xe5}, {&(0x7f0000000780)=""/14, 0xe}, {&(0x7f00000007c0)=""/30, 0x1e}], 0x8, &(0x7f0000000880)=""/207, 0xcf, 0x80000001}, 0x9}, {{&(0x7f0000000980), 0x80, &(0x7f0000002e00)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/35, 0x23}, {&(0x7f0000001a40)=""/50, 0x32}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/71, 0x47}, {&(0x7f0000002b00)=""/127, 0x7f}, {&(0x7f0000002b80)=""/253, 0xfd}, {&(0x7f0000002c80)=""/186, 0xba}, {&(0x7f0000002d40)=""/164, 0xa4}], 0x9, &(0x7f0000002ec0)=""/130, 0x82, 0xfb}, 0x7}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/2, 0x2}, {&(0x7f0000002fc0)=""/60, 0x3c}], 0x2, &(0x7f0000003040)=""/116, 0x74, 0x80000001}, 0x8}, {{&(0x7f00000030c0)=@nfc_llcp, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/200, 0xc8}, {&(0x7f0000003240)=""/229, 0xe5}, {&(0x7f0000003340)=""/95, 0x5f}, {&(0x7f00000033c0)=""/82, 0x52}, {&(0x7f0000003440)=""/55, 0x37}, {&(0x7f0000003480)=""/218, 0xda}], 0x6, &(0x7f0000003600)=""/238, 0xee, 0x7ff}, 0x1f}, {{&(0x7f0000003700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/236, 0xec}, {&(0x7f0000003940)=""/239, 0xef}, {&(0x7f0000003a40)=""/145, 0x91}, {&(0x7f0000003b00)=""/163, 0xa3}, {&(0x7f0000003bc0)=""/223, 0xdf}, {&(0x7f0000003cc0)=""/174, 0xae}, {&(0x7f0000003d80)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004e00)=""/196, 0xc4}], 0x1, &(0x7f0000004f40), 0x0, 0x81}, 0x80000000}, {{&(0x7f0000004f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005000)=""/17, 0x11}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/112, 0x70}], 0x3, &(0x7f0000006100)=""/117, 0x75}, 0x9}], 0x7, 0x2021, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008980)={&(0x7f0000006340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008840)=[{&(0x7f00000063c0)=""/4096, 0x1000}, {&(0x7f00000073c0)=""/208, 0xd0}, {&(0x7f00000074c0)}, {&(0x7f0000007500)=""/86, 0x56}, {&(0x7f0000007580)=""/4096, 0x1000}, {&(0x7f0000008580)=""/73, 0x49}, {&(0x7f0000008600)=""/167, 0xa7}, {&(0x7f00000086c0)=""/216, 0xd8}, {&(0x7f00000087c0)=""/77, 0x4d}], 0x9, &(0x7f0000008900)=""/125, 0x7d, 0x6}, 0x0) getsockname$packet(r1, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008a40)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000008b40)=0xe8) getpeername$packet(r1, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000008c00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000008c40)={@loopback, 0x0}, &(0x7f0000008c80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000009180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000009140)={&(0x7f0000008cc0)={0x478, r4, 0x5, 0x70bd28, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r5}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1124}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2107}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0xffff, 0x4, 0xfffffffffffffffe}, {0x5, 0x7fffffff, 0x14, 0x9c}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3fffffff800000}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x58, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x0, 0x7ff, 0x81}, {0x3, 0xb3df, 0x100000001, 0x2}, {0x7, 0x9, 0x5, 0x51}, {0x3, 0x6, 0xe9, 0x80000000}]}}}]}}, {{0x8, 0x1, r9}, {0x208, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd65}}, {0x8, 0x6, r10}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x9, 0x9, 0x5}, {0x8, 0x65, 0xffff, 0x2}, {0x80000001, 0x9, 0x2, 0x9}, {0x1, 0xffff, 0x2, 0x4}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3f, 0x7fff00000000, 0x1000, 0x6}, {0x3, 0x1f, 0x5, 0x2}, {0x7, 0x7, 0x7}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x478}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/221, 0xdd) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c8309a5daf2c5524"}}}}, &(0x7f0000000080)) [ 110.667824] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/24 12:07:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") clock_adjtime(0xfffffffffffffffb, &(0x7f0000f74f98)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/24 12:07:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:44 executing program 1: mkdir(&(0x7f0000000700)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='f2fs\x00', 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0xe5daa2173bb2a707) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/228, 0xe4) 2018/05/24 12:07:44 executing program 5: socket(0x12, 0x802, 0x0) 2018/05/24 12:07:44 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x8000}) socket$rds(0x15, 0x5, 0x0) ustat(0x100, &(0x7f00000000c0)) r2 = dup2(r0, r0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8b20, 0x14100) ioctl$TIOCGPGRP(r2, 0x4004af61, &(0x7f0000000100)) [ 110.875659] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/24 12:07:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) [ 111.109708] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/24 12:07:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000001b0031083f000049840000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b26b6e00000000000000000000000000000000000c0010000000000000000000"], 0xd5}, 0x1}, 0x0) syslog(0x9, &(0x7f0000000040)=""/39, 0x27) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/24 12:07:45 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200024, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}}, 0x0, 0x0, r0, 0x0) 2018/05/24 12:07:45 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x81, &(0x7f0000000080), &(0x7f0000000080)) 2018/05/24 12:07:45 executing program 7: r0 = inotify_init1(0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000180)=""/235, 0xeb}) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x100) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000740)=[0x0], 0x1}, 0x20) bind$rds(r7, &(0x7f00000007c0)={0x2, 0x4e21}, 0x10) r8 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000006c0)={{0x3ff, r4, r5, r6, r8, 0x181, 0x8}, 0x2, 0x6943, 0x9, 0x8d, 0x0, 0x80, r2, r2}) ptrace(0x4207, r2) eventfd(0x3f) ptrace(0x18, r2) fdatasync(r0) ptrace$poke(0x5, r1, &(0x7f0000000300), 0x22) openat$uinput(0xffffffffffffff9c, &(0x7f0000000880)='/dev/uinput\x00', 0x100, 0x0) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000800), &(0x7f0000000840)=0x8) r9 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto$unix(r9, &(0x7f0000000040)="5729ec2ff08c8a3af74f3e62928ac513a0878d728259dd10056c617f1f201b38b9f3c38a78", 0x25, 0x8001, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x800, 0x0, 0x5, 0x10000, 0x6, [{0x1, 0x9}, {0x3ff, 0x8, 0x2, 0x0, 0x0, 0x2000}, {0x8, 0x5617, 0x0, 0x0, 0x0, 0x8}, {0x454, 0x5, 0x8001, 0x0, 0x0, 0x100}, {0x3f, 0x1ff, 0xfff, 0x0, 0x0, 0x108}, {0x3, 0x7, 0x1, 0x0, 0x0, 0x2002}]}) 2018/05/24 12:07:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f0000000040)=""/172, 0xac, 0x40, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000180)=""/4096, &(0x7f0000000100)=0x1000) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 2018/05/24 12:07:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/05/24 12:07:45 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180), 0x4) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/05/24 12:07:45 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x103000, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 111.655406] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 111.681713] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/24 12:07:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioperm(0x6, 0x80000001, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 2018/05/24 12:07:45 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f00000000c0)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/24 12:07:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x7, 0x7, 0x3499, 0x8, 0x10, 0x401}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0xffffffffffffff7d) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='!\x00') lseek(r1, 0x0, 0x2) 2018/05/24 12:07:45 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/cgroup\x00') write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "fa560a40271154312f4931a1c6da1610c91c15eb54c4125b289e11c0cc75eeb5b1dc983503fb3753edaacc328e1cfa89960eeca891e01a6e82f48807f589f909f6fcbb1f61b0a4494e6f82222359fb00964d44cf596b0932d8722e4cb290fd10c7ec0b1b98f2d579db66a1264da922d3e7bbae82676ba017d3297d8a3ee4a169c2d1a539ea7ac1dbb74978a224a135b8d2"}, 0x95) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0xfff, 0x20}, &(0x7f00000002c0)=0xc) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'rdma', 0x20}]}, 0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x200200, 0x100) [ 111.704479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/24 12:07:45 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) [ 111.842164] audit: type=1326 audit(1527163665.839:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7613 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 111.849708] BUG: unable to handle kernel paging request at ffff8803c7c4d3a4 [ 111.868562] PGD be8d067 P4D be8d067 PUD 0 [ 111.872859] Oops: 0000 [#1] SMP PTI [ 111.876503] Dumping ftrace buffer: [ 111.880058] (ftrace buffer empty) [ 111.883781] Modules linked in: 2018/05/24 12:07:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0xfffffffb) 2018/05/24 12:07:45 executing program 7: r0 = inotify_init1(0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000180)=""/235, 0xeb}) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x100) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000740)=[0x0], 0x1}, 0x20) bind$rds(r7, &(0x7f00000007c0)={0x2, 0x4e21}, 0x10) r8 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000006c0)={{0x3ff, r4, r5, r6, r8, 0x181, 0x8}, 0x2, 0x6943, 0x9, 0x8d, 0x0, 0x80, r2, r2}) ptrace(0x4207, r2) eventfd(0x3f) ptrace(0x18, r2) fdatasync(r0) ptrace$poke(0x5, r1, &(0x7f0000000300), 0x22) openat$uinput(0xffffffffffffff9c, &(0x7f0000000880)='/dev/uinput\x00', 0x100, 0x0) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000800), &(0x7f0000000840)=0x8) r9 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto$unix(r9, &(0x7f0000000040)="5729ec2ff08c8a3af74f3e62928ac513a0878d728259dd10056c617f1f201b38b9f3c38a78", 0x25, 0x8001, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x800, 0x0, 0x5, 0x10000, 0x6, [{0x1, 0x9}, {0x3ff, 0x8, 0x2, 0x0, 0x0, 0x2000}, {0x8, 0x5617, 0x0, 0x0, 0x0, 0x8}, {0x454, 0x5, 0x8001, 0x0, 0x0, 0x100}, {0x3f, 0x1ff, 0xfff, 0x0, 0x0, 0x108}, {0x3, 0x7, 0x1, 0x0, 0x0, 0x2002}]}) [ 111.887019] CPU: 1 PID: 7620 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #102 [ 111.894312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.903700] RIP: 0010:process_preds+0x4238/0x4f20 [ 111.908549] RSP: 0018:ffff880133c6f8f0 EFLAGS: 00010246 [ 111.914061] RAX: 0000000000000000 RBX: ffff8803c7c4d3a4 RCX: 0000000000000000 [ 111.921364] RDX: ffff88013989a2e4 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 111.928663] RBP: ffff880133c6fad0 R08: 0000000000000101 R09: 0000000000043220 [ 111.935961] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 111.943257] R13: ffff880192e4d300 R14: 0000000000000000 R15: 0000000000000000 [ 111.950556] FS: 00007f45fcf67700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 111.958803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.964711] CR2: ffff8803c7c4d3a4 CR3: 00000001361d2000 CR4: 00000000001406e0 [ 111.972008] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.979308] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.986599] Call Trace: [ 111.989247] ? _cond_resched+0x3c/0xd0 2018/05/24 12:07:46 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x200000000000400) r1 = semget$private(0x0, 0x4, 0x100) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000100)=""/214) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @rand_addr}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x8, 0x5, 0x100000001, 0x3cd, &(0x7f0000000280)='ip6tnl0\x00', 0x0, 0x80000000, 0x2}) r2 = getpgid(0xffffffffffffffff) waitid(0x1, r2, 0x0, 0x4, &(0x7f0000000340)) r3 = socket(0x1, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f0000000200)='./file0\x00', 0x4) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000640)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={0x0, @loopback, @multicast2}, &(0x7f0000000940)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000002a80)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002b00)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002cc0)={'bridge_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000003100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f00000030c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="94030000", @ANYRES16=r7, @ANYBLOB="00002dbd7000ffdbdf250100000008000100", @ANYRES32=r8, @ANYBLOB="a001020024000100c710c3b266ac91cc727400000000000000000000000000000000000000000000080003000300000008000400e84680085ab70ad58d951f67729f3af07dc899cea5db57c2bd342fcb7e6980f1d69bcd707baad0cbc3253626ee0ac716ea573f5e1121496ee1d8abe212d295b12d8916dfd60ba070a564cb8986cdf770308184be85c0ca2cf6977e56532260060202b9b714ce962c7de0e0f06540de7efb20420d97cff4c0af61a2121d25f4315e3d75326d1fb04ee62e7857f1b37cfcc12510e1c9059c359dc7aa737c9e6b46480654a468cdf8a39f9863a77aa871160687548efd6647a6a3daa7d5c95b464a", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400c538935640000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004007d000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000700000000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400000007070100000009001f07090000007600c04c23060000040068a200000100f7ff0005070000000800007a03000000010040cb03000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r11, @ANYBLOB, @ANYRES32=r12, @ANYBLOB="0400020008000100", @ANYRES32=r13, @ANYBLOB="78010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r14, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000001000008000600", @ANYRES32=r17, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r18, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400090000000800070000000000"], 0x394}, 0x1, 0x0, 0x0, 0xc001}, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00000000c0)=@buf={0x77, &(0x7f0000000040)="eef386e66b7ac44bc66da0af1ecec7e5b94580a22993e5a1004ab86c87bc37696c817090ca5481b7eed91a0d5baa98f60db8783fa26ca9eece38e10aec05ba009bbc34219daab1a6d8984f63d5f7d97da9db953229471bb9aea229de96a77f74f21e199db69bc6bd98c5c51adea2ec223786fb49bf3a53"}) [ 111.993196] ftrace_profile_set_filter+0x2aa/0x6a0 [ 111.998167] perf_ioctl+0x1c80/0x5830 [ 112.002023] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.007440] ? kmem_cache_free+0x89d/0x2bc0 [ 112.011820] ? putname+0x1d8/0x210 [ 112.015415] ? kmsan_set_origin_inline+0x21/0x120 [ 112.020306] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.025033] ? __x64_sys_ioctl+0x280/0x320 [ 112.029318] ? do_vfs_ioctl+0x160/0x2410 [ 112.033413] ? perf_poll+0x360/0x360 [ 112.037153] do_vfs_ioctl+0xaf8/0x2410 2018/05/24 12:07:46 executing program 7: r0 = inotify_init1(0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000180)=""/235, 0xeb}) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x100) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000740)=[0x0], 0x1}, 0x20) bind$rds(r7, &(0x7f00000007c0)={0x2, 0x4e21}, 0x10) r8 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000006c0)={{0x3ff, r4, r5, r6, r8, 0x181, 0x8}, 0x2, 0x6943, 0x9, 0x8d, 0x0, 0x80, r2, r2}) ptrace(0x4207, r2) eventfd(0x3f) ptrace(0x18, r2) fdatasync(r0) ptrace$poke(0x5, r1, &(0x7f0000000300), 0x22) openat$uinput(0xffffffffffffff9c, &(0x7f0000000880)='/dev/uinput\x00', 0x100, 0x0) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000800), &(0x7f0000000840)=0x8) r9 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto$unix(r9, &(0x7f0000000040)="5729ec2ff08c8a3af74f3e62928ac513a0878d728259dd10056c617f1f201b38b9f3c38a78", 0x25, 0x8001, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x800, 0x0, 0x5, 0x10000, 0x6, [{0x1, 0x9}, {0x3ff, 0x8, 0x2, 0x0, 0x0, 0x2000}, {0x8, 0x5617, 0x0, 0x0, 0x0, 0x8}, {0x454, 0x5, 0x8001, 0x0, 0x0, 0x100}, {0x3f, 0x1ff, 0xfff, 0x0, 0x0, 0x108}, {0x3, 0x7, 0x1, 0x0, 0x0, 0x2002}]}) [ 112.041091] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.046503] ? __fget_light+0x6a3/0x700 [ 112.050514] ? security_file_ioctl+0x5e/0x1f0 [ 112.055063] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.060481] __x64_sys_ioctl+0x280/0x320 [ 112.064576] do_syscall_64+0x152/0x230 [ 112.068507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.073721] RIP: 0033:0x455a09 [ 112.076929] RSP: 002b:00007f45fcf66c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.084677] RAX: ffffffffffffffda RBX: 00007f45fcf676d4 RCX: 0000000000455a09 [ 112.091970] RDX: 0000000020000000 RSI: 0000000040082406 RDI: 0000000000000013 [ 112.099264] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.106562] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.113880] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000000 [ 112.121170] Code: 44 4c 24 2c 8b 02 89 44 24 40 49 c1 e6 04 4c 0b 64 24 70 4c 89 74 24 18 4b 8d 5c 35 04 41 89 ce 0f 85 b0 00 00 00 44 89 74 24 08 <44> 8b 33 48 89 df e8 5d de 4c 00 8b 00 41 09 c7 44 8b ac 24 e0 2018/05/24 12:07:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001ff554bb00000000000000000900030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) [ 112.140858] RIP: process_preds+0x4238/0x4f20 RSP: ffff880133c6f8f0 [ 112.147190] CR2: ffff8803c7c4d3a4 [ 112.150679] ---[ end trace 4fe26846679b5f54 ]--- [ 112.155453] Kernel panic - not syncing: Fatal exception [ 112.160898] Dumping ftrace buffer: [ 112.164430] (ftrace buffer empty) [ 112.168124] Kernel Offset: disabled [ 112.171746] Rebooting in 86400 seconds..