[....] 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[ 12.378819] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.822848] random: sshd: uninitialized urandom read (32 bytes read) [ 22.318403] random: sshd: uninitialized urandom read (32 bytes read) [ 23.068734] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. [ 28.809968] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/22 06:00:53 fuzzer started 2018/05/22 06:00:54 dialing manager at 10.128.0.26:41385 [ 36.023115] random: crng init done 2018/05/22 06:01:06 kcov=true, comps=false 2018/05/22 06:01:20 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x50093d9ce09ac699, 0x2, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x1, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x4, 0x4, 0x9, "953d4fec8fda4aceb5abb4a8abe033d56b2e62d3478b74cd72924925041cf6ccb667d4ff67f27cee03bd637f93c4fcce2df09a6df65bfac595437c59bb73d5", 0x20}, 0x60) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0x6c, @rand_addr=0x3, 0x4e20, 0x3, 'rr\x00', 0x0, 0x1, 0x6c}, 0x2c) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x2710}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) r4 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x8, 0x100000001, 0x6, 0x40, 0x0, 0x5, 0x80, 0x8, 0x2, 0x3fa9c6a5, 0x2d51, 0x8000, 0x0, 0x8, 0x6, 0x2, 0xe4, 0x1, 0x81, 0x0, 0x9, 0x7fffffff, 0xffff, 0x0, 0xfffffffffffff294, 0x10000, 0xffffffff, 0x100000001, 0x97, 0x14, 0x7, 0x4, 0x1, 0x4, 0x80, 0xffffffffffffffff, 0x0, 0x100000000, 0x7, @perf_config_ext={0x0, 0xfffffffffffffffb}, 0xa000, 0xffff000000000000, 0x24b, 0x6, 0x1, 0x10001, 0x1e8}, r3, 0x10, r2, 0xb) fallocate(r4, 0x1, 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)={0x2, 0x47, 0x8, 0x0, 0x3, 0xffffffff}) getrusage(0xffffffffffffffff, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x4836}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @empty, 0x6}, @in6={0xa, 0x4e21, 0x81, @empty, 0x7}], 0x90) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000004c0)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000500)=""/8) ioctl$TIOCSBRK(r2, 0x5427) getrusage(0x1, &(0x7f0000000540)) syz_open_procfs(r3, &(0x7f0000000600)='limits\x00') syz_mount_image$iso9660(&(0x7f0000000640)='iso9660\x00', &(0x7f0000000680)='./file0\x00', 0x7f, 0x8, &(0x7f0000001ac0)=[{&(0x7f00000006c0)="e006f5babcaef160130639eca2b808fe4a8381534449002ee1bc36e7915dc92f349426bb", 0x24, 0xffffffff}, {&(0x7f0000000700)="79483594d64c363b3851e7a5183855ad92f9bad2d16160181196ef3657f7765a70e1fa219444c53f0d57ac4d35c027484221639ee482c0aa4c11ec5b2d86123ba2f06af5f82ea430d342ea768150de655d27e23d60963bc4f5046c7166985b1c9c3d31d217575f826e454415f9eb348421bdd7cbd4b3a0b89b4af956cc940c4c8b623239b96afc43154e2e9938665d517aba", 0x92, 0x7fffffff}, {&(0x7f00000007c0)="428fef9fdcce68ea3584c7ba995d1099847d7e754b30b7ab27cc2625a49a5bc6e4e5942d1d6c0dc865de1e775ec7a61923549378391b0de190fdfd97b65fc2a8158889e26e97eeec142d71b4400107883d7339bae17c", 0x56, 0x5}, {&(0x7f0000000840)="e5a866bd78d8d9fb52b427f7582e946af0e08daf9b553b523d2dee8c7a924788024171c72c74e535d0b82c2416c3f95e2d739d7a4dfbaaae56b20ab3b8a84fbfb6e68e0595b1894a44ba2937c11184653e9a3f01be76c6afba8ab4143bc13dbf49c53ce4cbb55c461a1d7a5a47654f82bd6e3684aa9ff26142eff17c49e088786fdbeb590d10cbada39afa571ff77f436c46566dddeda23d5db283686151c837b71ae6b6b4175b9e78c9b3b588e9ccf43c5308d8529c4ff30aaca77ddbd5a3228b67fd3d69f8c4f1421faa8ea116bcf1e57109eea80a98fb859762030c6262966961c44cbb4325a6dc01505a70e6f2a238da0e5382ca75d482ab7e1ef6f35cfe58d0161ab318647400857e2d09a5d8d68c841f66c582fb53cb93e7100833c6ce0c7bfe33e7fc44a96c3e0370a3c9e6c6f11f20a8bdfa7c1556267f2a48f7c9ef18e9228eda6102e39bf96a13b1022bd013fa308f34766ebf31d517f267f5a5aa21fd5e1b9c6845674233d3e9a8110e74fa81172489e3edb2f4ad17352c19c7af9bcf0426bb019768bcb2d0eb9ede254eb77d3397a743d1f2f6e5bb5ef5047940eeb95743c90a74b47800a2ed5e5a806c678a5dd02c36683903d6f196f3e97f07b93257754ab835ab0fa7e9d950f22d02a4f9ac415263e3f87664dc815976ca5daa81bb0245749ea44711f9943dc5cc5fda7fb0f3e6f4a983f757bca0f3dcb01370f13151e2716a51a2ea96b3a3beadf55c68699b98318db0a5b730a6fa2fca7d71e74b044c59af18bfd95c4def27aa2595b29421887b757dc47a20946ea0609c25b4c7363047ddebad44139357baab09f11f726002141be46001514842cc2310797ab7a8670e72c17459cc7021fb5f968bafacfa71d7ba839531c04e7cef9a10b56c4844986f19be6b21d12df82577f5233849522166b0ee1bc6658894ed9ddc344583c948308d15ad1f1d7d6f7969b8da2dbb15ba8fba2e3f2d14deaf9b19c932a46f2885897d82567e3039fc426c3d75efb702143d1a779a002333bad96a9dde8f53ba521d10879371bbfc79d9b937a301ef99efe7b1fc57cb7a5be505fc837ac035640b4192214daa0c4589bfd0ed6679ca83ed326474fe4a68718946e0395c5aa5d2945c23d0cf4f45d1bdb621b0ee7ad6f30fe55435af22dd68af52bd13875afe5064ad21517f14d5907b6142987733074900a51b60972b620987b3b903d9073a257867891b69df2f5bed1aa2af9599e17d2a63613e545c6ad5a3e8c96b1189e294f7b68027c199a2631762b58c2fd614063f15856fe5ea4b1a25c21590de45c624b324494be785d9168bc0beb1d765d4b740b7efbfebc512847215248bb63949577e00f7fd621316bcf0be0f144b49c8f90c733b71306eb35c52c3f2070c7a157203aca5d6296aecc211df27211a1127fafd2410076c4ecfb100f31aa7f0fa44b8a4649c29fcf9b9d9b56672640ed791629b737a96f73e41002e09c78a1fbeee153b23de741be723b963b7488532089bf83677559935abd09f488714cb31aa7c1b68ad8a9c46a9b61a2e7bb19793374de4440e3119a93cb4c86c2b74b38aa884e9bb6af7be4b2dde05c835a9156b43a3d25706172ed39985298bb8981497e19e2dd6da7b2117b0a959fc4d0d5f1da5ab6b0f6c3444a2e22d100377feda40f70c454d1c0032b4f87ea3d4d0cc06b051a5c939cf08aa4c39ce1ce3aed1382b8f0d3cc6b2786419b735337fd2abaf3a6333bb2f39838c2f226193ac8bcec580948d61692632a793029cac81c9b8153f56cc37d8b39ac09d8ef380b0afbb5c679ddb702a8a3abd2689cb3f2b6aacf4d5ab10fe485f92dc5711d86875cf30a4087e0017eb18f6d11527773d439a473d7ad7c00352559a79743f1bde92ce54261585c2ee1646ffe80af1a74a7901beb7cd20436b0319aae167c1049c202bff2c58c89c5826d6307ec4b5813e873d19da2c542c721c20dff509b49e684ca86e056f1116372f7ad7e67d196b42e0ac68868e6dd5ad122a0f2b43f51959acb96194ba1cf5101931beb3597772a8714610760e47400deb697d975d160205578dd4a50eea771e30c2eb72897b94bb36865e67d20c0c37a028f0cdc0838dd81b493ebc391df72b71af604525d18678f56117fe9b959acc76ee961791de1dc16f975a975b067b805c22fe824677a57e406f6093c13c551b271a4a2582380e3e544ff5622e1e038eff3f5cf5ef6ecec82785e47beed1780d8a278a2640c883ca0035a154b79049c4aff82cc4e460012cbdb9f06e383c80c012264d6b37daa2a83d93a9afb111d9e7d0a043a7db219ab903938f0e04e92b37cca16d27bd05b6b0484fc839991a6a6895fa94fadd2d6d011f942da00e0b094caf85140c924eb9b3caf4789a300a893e5a9cc756d4fa1047d55e51f4cb07013a1e4a4a67ef0d3fdfd4e5f99a1e9331fc77e228c8c43c1cca3a01a340e8b1bdce2448f1be0b0fa41f74cf9af5497039e2111b49087e6add892529a95c62e5880797a5f4022753e189f0f43c58f5a8dae8e977214a0f0f82f1923b9d0ae900cfb45064cd4bbb1493892d12a78b22ce791bcea07f63ddb76c8e1000ff2fc562da32c782cb8b1851017a53f54a640f7b32e134bdce1d28dc750593b94ae1aa84c722784ab9c952d7e1b2db7915570c13acab4a4ce474f5021ace12e9887e5ac2102147627c9ab8b38a0f893337978c0400174fc272824f3542f94a8f8c4210591dbdbe2f73093af80bffcf73bb4326d1f91f92ae6d1efd3a9832b588ab45bb74758d57057e2e17d8963172d48aa9bd676027114ec80e1d704cc71dedc026ef4b054e1c57d8317c62a46872a8061351fee9ed48fc2f6ed8775285ccdd5528631e1d4c0d21478dfd97c3894386bd637858f5a13855584d7999fb53d0006a4ba036b5c652660e7e601214da7f66e0abf5601e00773bd756c650d0ca0f8b7979982e061944be6d40e66a9088d84fbc394dbc8d4be228c7f15d9ec9f6dc6bf4e6faa948a9d0cad460fc459ee49cee51a5e72605234577ccff41f85622213c0cd694622fd4c6957267ad04406f1e074bb79d5e500f60a3586b08867cb1946dae256904128a3edae8b34bd3ff432eece343d25a1ecdb5eaf3586a3c25c8b8bfe2f37fa7910c46e01aa4f9a0e2d6c65e375d57945c462d9bac5950b29299c401e28e92e89f2cc87e768613d3209416e527594159b39a48b152b65eea64c3fda049151f5b4a99725c08c1bd912a1c7944778632ed5d78e9d4771b870ddf99e7947b896b7a9214eb82bc485bb979d039ca9a89ded1322da97a2fd3bb7ddc4fdb23a6c95db32e434868fae2666b704499a981c2e9d21018358dc7ecaac3f4b5b181ab1e1fd5c424f0d72bee443e27baea19c3e98ed5923220f114e4707f37301f3af83aa6b6da558812c28813d4818434c9c82ea40d7efd7545f84f1f1992516f1d371119779118922c2f70bd0900cfa7dfd2bda19be646470df7118fc0d993fd79cd8ec8997d96186eb4462f4bee0142cd17ef072c52dc582b550fa7146ef4bf4edc921f67b5a3a8a935640cdac11bccfb996f9392ffefee3b00c5bb56cc6b23a22737b35e1771cabcba8caf69e93437b8e470e7197add47df7b06fb56c3dfa5258a32faa87ab47d67028ff41e3e516d723e38f1cba1a362b491d9b9a88096bef9f08ad4e41f4f8481abab365fe54ff7e236f7c846a0773f77d7d25ab8f03c21efd1e5e1071e1d397c1bc4836e4d373c6ee424761477fc7a4925a5884092f8bb55646320449be4992f7075f68559b79600e5ed9ac5b652905f6989d9e49e900fad42605dab27c2bce386dfbaafa16aa12c5784cea7c27441591d8d0e8700dd3b9bc6cc67ea44b7101c6ef4572ea575814e1fb4b4cdbdc30de56ef53f866e0f3d4fa4ab5136011872cb920213e8838cfc0b067af17077164701153eea888b56887b210273a51d3ec9d7ee4c99ba9afb5807e6f991d12ccc5bbe1524c8d432a1f41aac63177925c1be618475a6de2c8a3edd82e1c657eea74f29c0524287b803535000d02190f86a21d93aa5adda3c977be55331e3877f6800d63809959b23e2f041f7565213df12d34838946384d46a81997503d23e7f07f1b198a2d2620734ccb8f74f9e0929637f3792805e0210cbc255de43355271445ec8022bf2d3d434da3cca42a1c808febb8a42cff44928383a916f2c336dc35c5083cf30a3ae6552eb4c4b765a92ccb34b6d4861cc3641eaf6fe8555a1f91d65a82500de738f5ec5b07988c66b8f2246d5cf6d81c9c10aa2d8057e48b9cf34765e6b1ab11ba63af3aa341c20f2828909427771d247eb5832365a39c39e5aec654cc1e97e0c724d97752695ae930f67443b10054470b7d5746f0c09b3906a557eec13712c8915d2ecd91b70a1487cfa9751858dcd2d04a285ffedbf9363217fe7a5229ef6fb7a46603aa31d0790fbf94925ba63e7727fcf5b9bd4b1df6fcdf127f24f4e34ea27647a8f0bcb70ac4cf2fd6ef4418dc111b475a70af1e81b40ac8b1710114b28df98cfc5b3dfb32755a2f6c60a74388bd822cc1711349289413f4876925c9c88e5864a270b765134528bfdd96b47529ff0e5a2c1d071c28bd18e47fd7012d1a15e2efc405b62a5993cdeb694199af763cd46f5c59567228b21e1b2a63f58476568521a501b66dbf4e192f05ae44ad561bd11db1f01b8eac7b5f6ca635f047f5948c893cdfc27a0aee311fc81bab540acb2e8cee595da497c51d27529a90544cbdec612c413b75bea9282c7497e1585140ca2cff7df956112c092419867c37855b85a2b0020f03339815f49bf946e38b096759e67209cafd9bdc855083adf2cbca521c4754738c958948faf8977c4f51217b1a25711ec91c79af442262f478314791407c6a7db127914aace6452b5be26657614b418e5c33aa6bea2cdfe130ad3aebb120d0e6787a669531390af27c0215d4f07e39c0f498fb3597daf720e1ab5a725b25ab9200fcbb4340e7e8ff171d3b129f1521e9e98f80b813d7e96458cca370121328fd808eb94209c3de90f4d908ea08cabc0489949b83de2732915ee83c710fc286a78127c94684237abc0d0b69b33bf925351c89acb49ba21829829cf0b7798476d5c46d89e98a845972bcf06d5819f18425c712b1f08e1336330312c4fff4c0314ff87e49bc9d4b9093a0b63aeeb908639e48f8e25e6ab0aa8127baafd2debc4fccf30be400103650d7f4fe3921990d07ffac833ae127bc3fba34e0ae5038abec7b3350ec13146c7b4fc7487b6fe13f5863b3f34f8fc50f00348b1386cc5b0b8d22075bf34f0e35d30e68689a30956e6bfeed65597904663dee312e786d7de12af0cbb9582b0c871f1ffcf2b691cccbc4ba23c4f78404c1e8fda1a506c80eea532d1c6ed9a014747f2cfd064ed031833662262492bdc972f9a86973217d9c89722117cebd4b5174ebb7cb5df6969d2cd992c03e40bdb65b34a7d622ee597731af5f8ea057981ddd3bc7afbf616003d2eaf90e768ba513ee79dde913758efd2ba7e1d5052bd0f62c67d3892ef3d2a1f4ebcfec73dda662c34bd8994532c42b98dadda92729f226866c0e9bf2d93cc12819f454b8190b62bad6a524a2eaaa5dea387dae55ab6765bfad980b85aacb4fa6a5329c5f5a003caad8b2c522de2e2fe34e5ba75c09341bbe45f3cf947ae0b2cd15581f9338789f81e3c5da22baa677f9d1e89466be44719bd28d3f62999292ff0ff40d4568ac5d7f8b97413484071e374985e1b50fa46a59ed44d017fc78135078af60c", 0x1000, 0x2}, {&(0x7f0000001840)="fca37f20ff11279beec8cb9d3f6c46565aa7f4811ebc64a76ba130455165895cd5315c051bc48beda9f8b7181a5af5a4bc501458d7ea91b98df0f586b6007419484533f83832cd06b77c7c88568f27f6eb6f1fd8e49b93031766", 0x5a, 0x3}, {&(0x7f00000018c0)="6cbc59ff3a5289c6cf7b5ca51d9ed8f58d402f86ebd40cde75745dbb5944eafee9b9caa52c1480dde51eea1a38fbc3d83a5820b049bd2000f905046398a9bf2b0aac075af9b80f69db0d61bf75bdd4e7969001197368381874489ba63f4c63f7dae7f67499d029a1853f3a358aee069e8c4034453a37fe98e7bcf47d600a156176dedc2d24e7f6a3354f9687d08d8bf42efcca46536669b0d792144c4a37a9e786856d457839072800b5405d8f9aff2ce186468976e6d1167243605be4a24b2a69422dcb5f316b71630123e10ec356892b019b79d2d8102e2af870", 0xdb, 0x7}, {&(0x7f00000019c0)="0cbd94477c1c637f7a8af7cefdf243e9ad3237116c99ef6901a758208529ae8e1d87f9a07cbda57f033bbea7ee3e08904b25c3d107ebb6cab387370bd0e95557bc25c7f906c904c97beddf992d0064fadfcfcbe25ac311c44dd83c582099a26a72b00f83033c3e514bc314c65e27f8bdf9ea317947740d3118e8c8eca97a5e7beabd43d2001512aae7e7bd0ea50c4db7087ac3871a6f6fed07cff060385959e8bbeada23debfd87d42736bd95be39519d08b90288e3a20692bef9a527e18b8", 0xbf, 0xb5}, {&(0x7f0000001a80), 0x0, 0x8}], 0x2, &(0x7f0000001b80)={[{@sbsector={'sbsector', 0x3d, [0x31, 0x39]}, 0x2c}]}) socketpair(0x11, 0x0, 0xfffffffffffffff9, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001c00)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001c40)={0x0, 0xfffffffffffffff9}, &(0x7f0000001c80)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000001cc0)={r8, 0x5}, 0x8) rt_sigtimedwait(&(0x7f0000001d00)={0x1}, 0x0, &(0x7f0000001d40), 0x8) getsockopt$inet_int(r6, 0x0, 0x3f, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000001e00), &(0x7f0000001e40)=0x8) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x7, 0xb, 0xf, 0x10, "4749aa2dd808feb0617b8d41d62fcb801784118a4a95aa160754a55adc6397523993b416f92484030d43898dbe0566c59e089eab71a818dfdf8b8608a34102f9", "82aea6d708f7558dd72108eb241094b1086c339744dfb9de82a50b149986ee42", [0x80000000, 0x100000001]}) openat$md(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/md0\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000001f80)=0x4, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/uinput\x00', 0x60180, 0x0) 2018/05/22 06:01:20 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffc00, 0x101000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f0000000080)='./file0\x00', r2, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xff, 0x0, 0x4, 0x3}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r5, @in={{0x2, 0x4e23, @rand_addr=0xffff}}, [0x8, 0x7f, 0x3ff, 0x2, 0x7, 0xc5, 0x1000, 0x4, 0x8a3, 0x1f, 0x8, 0x3, 0x3, 0x6, 0xb0]}, &(0x7f0000000400)=0x100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x9, 0x4) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)={r6, 0x0, 0xa6, "ad80b30a0eb1df6a5f58c6c1c339151830912c1287f7514576a62b4fba298adc2620931d1bd3ea0c76ef59252ca7a27baa6cc329d212bb18cbccf4f0ec4b68dac0b90658784a1ab4075d14eee24239ff4d45e8cd37ee859bbb5746947053557fe2e2d5e18d76dfe7a7bf35b54900e68c3cc58dcfac325b7247e35952b955f2d267583433f98e935517ad86eac4adb0d05e7815e1bcf00bb1e91f8cb9cbfed163cff44c8dd4aa"}, 0xae) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000580)=""/149, &(0x7f0000000640)=0x95) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000680)=0x40000) sched_setaffinity(r3, 0x8, &(0x7f00000006c0)=0x60) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000700), &(0x7f0000000740)=0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r5, @in={{0x2, 0x4e20}}, 0x0, 0x3}, &(0x7f0000000840)=0x90) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000880)={0x8, 0x4, 0xe2d, 0x9}, 0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x77e8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000008c0)=[@in6={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x999, @dev={0xfe, 0x80, [], 0x1f}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000940)=0xfff, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f00000009c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) r8 = accept4$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000ac0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000b00)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000b40)={r9, r10, 0x4}) setsockopt(r8, 0x7, 0x6, &(0x7f0000000b80)="e09e3591c8e410dca0da055d143d49cf6f05a53257e131645164f9a20fe814683aa3c2888cd29d782ef4491bd13d2588f8b1a99b50a06666a73efcceb428339ed4e73c5af8d77411258475a6a9edbc7c707c9a5fc3a6a933ce859ace9dbf859eb77b01927738099dc3f0471a610d81b71d07ff199566995e2e6136e7b88eb028d9a0fdceecf996fdf66ee401346947cc3e0f0d17fba28d8b648a3c146b02e9c21e5a24aa0f455fc4263f7cbab764d5a7b603016f9030a9fdc2d441936e667e5925f155805f542a3d8559", 0xca) 2018/05/22 06:01:20 executing program 1: getuid() r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2702bec630cdc413, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x5, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000300)={0x1, 0x0, 0xffffffffffff8000, 0x2, r2}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000340)={0x2, 'bridge_slave_1\x00'}, 0x18) clock_getres(0x3, &(0x7f0000000380)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x78) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000540)=""/109) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000005c0)) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000600)={0x2, 0x7, 0x8000}, 0x4) fremovexattr(r0, &(0x7f0000000640)=@random={'btrfs.', '}proc\x00'}) geteuid() fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in6}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) clock_getres(0x7, &(0x7f00000007c0)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000800)={0x5, 0x7, 0x1000}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) write$sndseq(r3, &(0x7f0000000840)=[{0x10001, 0x80, 0x7fffffff, 0x81, @time={0x0, 0x1c9c380}, {0xfffffffffffffffa, 0x7}, {0x5, 0xfffffffffffffff9}, @queue={0xfff, {0x0, 0x5325}}}], 0x30) sysfs$3(0x3) exit(0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000880)=0xffff, 0x8) ioctl$KDMKTONE(r1, 0x4b30, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0xf56, 0xd, 0x7fff, 0x40000000000, 0x0}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={r4, @in6={{0xa, 0x4e23, 0x1, @empty, 0x100000001}}}, &(0x7f0000000a00)=0x84) 2018/05/22 06:01:20 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x1, r2, r3, 0xeb42, 0x80, 0x180022) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) ptrace$poke(0xffffffffffffffff, r4, &(0x7f00000005c0), 0xfffffffffffffff9) r5 = syz_open_procfs(r4, &(0x7f0000000600)='loginuid\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000640)=""/88) delete_module(&(0x7f00000006c0)='^{self', 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) umount2(&(0x7f0000000840)='./file0\x00', 0x0) mkdir(&(0x7f0000000880)='./file0\x00', 0x81) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000008c0)={0x5, 0x70, 0x9, 0x3ff, 0x1, 0x2, 0x0, 0x80, 0x20000, 0x8, 0x1f, 0x1000, 0x4, 0x7, 0x3, 0x7, 0x1f, 0x4, 0xffffffff, 0x3, 0x3f, 0x8, 0xd4, 0x2, 0x32, 0x6, 0xfffffffffffffffb, 0x8, 0x76f5, 0x80000001, 0x100, 0x64, 0x1, 0x5, 0x7, 0x101, 0x101, 0x177, 0x0, 0x3, 0x3, @perf_config_ext={0x8, 0x5}, 0x2800, 0x9, 0xed, 0x7, 0x9b, 0xffffffff, 0x100000001}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000940)={0x9, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000a80)={0x1000, 0x8, 0x9, 0x7, 0xa46b, 0x8}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000b00)={0x0, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000c00)='cpuacct.stat\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000022c0)={&(0x7f0000000c40)=@sco, 0x80, &(0x7f0000001200)=[{&(0x7f0000000cc0)=""/202, 0xca}, {&(0x7f0000000dc0)=""/174, 0xae}, {&(0x7f0000000e80)=""/121, 0x79}, {&(0x7f0000000f00)=""/212, 0xd4}, {&(0x7f0000001000)=""/100, 0x64}, {&(0x7f0000001080)=""/94, 0x5e}, {&(0x7f0000001100)=""/13, 0xd}, {&(0x7f0000001140)=""/43, 0x2b}, {&(0x7f0000001180)=""/67, 0x43}], 0x9, &(0x7f00000012c0)=""/4096, 0x1000, 0x7}, 0x10002) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000002300)={0x303, 0x33}, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002340)='bridge_slave_0\x00', 0x10) r7 = request_key(&(0x7f0000002380)='rxrpc\x00', &(0x7f00000023c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002400)='ppp0:!&-vboxnet1mime_type\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f0000002440)=""/194, 0xc2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002540)={0x0, 0x6c, "43f6ba1740c452fb04fa836511fcc685e64b6661a80eafc70474a1a1e34668fdc0832ee429bd1b4bf0fd9e3245f9fcdc336527717a96774c169ca685165826a8cc72e0e9da038df54bc1e1f0a593b4b4fbe30d9aecb6825f34e7a96a6eda51457c61dee62308b2d42ce6a2ff"}, &(0x7f00000025c0)=0x74) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002640)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002680)={r8, 0xfff, 0x400, 0x7ff, 0x2, 0xc9, 0x0, 0x80000000, {r9, @in6={{0xa, 0x4e24, 0x255c, @dev={0xfe, 0x80, [], 0x14}, 0x100000000}}, 0x8, 0x2, 0x2, 0x100000001, 0xfffffffffffffff7}}, &(0x7f0000002740)=0xb0) 2018/05/22 06:01:20 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000080)="fbfec13002c01a161a58c7e21bc39439515874da2e0fe955e9ccea9d36ab92b278ff54d6475bac5a5664884aad366b723ed0023166e9fe9fb696d3924d050442d4094ab330a2c9ee2dc53741432d49507c63b444cc5bae731dc0c0e3be7b3d283eae491dc36f4f55bf0186eb9a3100a537a3e7ef84731a0989967d15bf764e23e6501ff2b783668ae84908ae968ec8704c1952aa9f9f5f69c6c55672c6a2", 0x9e, 0x4048884, &(0x7f0000000140)={0xa, 0x4e22, 0x675, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x1c) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r2, 0x2, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000001c0)) recvfrom$inet6(r1, &(0x7f0000000200)=""/195, 0xc3, 0x120, &(0x7f0000000300)={0xa, 0x4e21, 0x1, @empty, 0x14d7}, 0x1c) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0), 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x1}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000640)=@get={0x1, &(0x7f0000000540)=""/229, 0xfffffffffffffffa}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000006c0)) mq_notify(r4, &(0x7f00000008c0)={0x0, 0x28, 0x2, @thr={&(0x7f0000000700)="2cb7dd81b3e21ad41962908c99a72a74be2aa9c5500bec804145fa792021bd7d3b5af72dd74d0f299de0e2b58e336704b9e43f3c14fde8b60788a5861c954b709c9621de83320e279591a26917ee40db29774998f4b1b8dbcc23b382f4301ae68b6ae3a2cc4cf91efab6951aa263f23d43f4a1fdd8401f7f08c2c846c09075b2c337ecc47f19", &(0x7f00000007c0)="b2a11d791271e83e65b934f68595b54213081965efb91e51b952abb699e922690e9595b4819941a0ebeacf79f8794bd4e8d855debcb389c3026c72bb5f855e2229478211b4d1896104f14c177f74276dc144f9d5399500ef16624dfc7e0bbd1fdcd34ac3466fa438e31744557ff50175eb7147ce11979b5e357603bd1c69c1ebdaf36e9018c953f6ed15b57d374ab5ad211e66d261a2f1dda560f398f316432dc36f8f4bf584d6014996096b4a980df3e8181e0af43c7c85c8293495fc1584d45138894bbdc07c3bf410b12b681ab023e70c"}}) writev(r4, &(0x7f0000000c40)=[{&(0x7f0000000900)="3eba67725aeb23ce0d83c4862aca4c6992a26ce49cc1e3293bdb5f211c3a7e44b32dc45489c6d006593aae8447492735a513b1488c63e02cadf46b32f721ca4c12bf40c6a21b51a31245f49c2089d47e57eee9e967fe91f05d499041a9334c441edac148c959861a927d4d151017b09b0f66d780f2df3cfbff61caa1177485b1", 0x80}, {&(0x7f0000000980)="0d6c14d9f2b9a9a9266b567458b8da14c39eaf76b96dc110c854c20514903d29256519cd7ecdb636554ef97210085373dbee2bbc2666b79d383f1b1371e3cb42f4f3595cfd1120b793108ac4a68e2fd753e34d63a67a5338de5d492c3282224cd2a804b1b6517c2a98db2bef39cf9e4340d86f13829c8247a8f2d291640d83eec9857798796d79dccc5d3c722ee06cbefcad6cd30b458b8abe1f7e58a19978bb3f", 0xa1}, {&(0x7f0000000a40)="5150179140944360594e7c2d6a344cfa0fe26551cad644a626cd5944cda843eaf57ace6c891ee37c90157c05ee8c647a240f81bdf9d05e7fc355207875e99f7f81a1f5e39a8d85e2a70c8c649de283110f19179044418401d597c9d0e118789d6cf2ade43ec783d50efa1a67aeb415857ac8acd7fb6379160c0d41da4322593464f852af62fcb2233cfd8edc1212fdbbf78932567a38c1c1b4d19666769d23713d71f7ef19a22a8c3293e60a390438ec2f9592110fcdf65d8642b14b4eb4262e10aa151e8b1c", 0xc6}, {&(0x7f0000000b40)="9fac2784983844f0d2c34dedda600edee90ca2918a1e3347ff2b4bef7835bea84fc8afc23010e8ec4af91b5e57812d51d56645239a826b3cb7c98f1b8dd35528e9a239a76ca3586bd1468c941708be77f656640002bc6dd545cda3e28cbee7f5d18ee70968b4b523b045e2dda01ccbc1501054366c60e64f9ef31d05827ffb28cc2ce7c3e45a866163abddd042bba9bf61ecc0ba28f16c49e11673513fc888cd29", 0xa1}, {&(0x7f0000000c00)="dd822aa4dc7d989fa24f70bfa4a05a0ddaa8755731d61ddbf1cc978402eb8b6430c32d8958c654559c40a3a6e66f801b689d5bdb5742121cafa38f48d9", 0x3d}], 0x5) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000cc0)) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000d40)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000e40)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x44, r7, 0x200, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x40080) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) r8 = add_key$user(&(0x7f0000000f00)='user\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f80)="23c2b72cf234adb1c5f4a740da2b8157e14fea8b7f90785adf12d6d2ee2c4d9c1dbf", 0x22, 0xfffffffffffffffc) r9 = add_key(&(0x7f0000000fc0)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r8, r9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001040)={r5, 0x1}, &(0x7f0000001080)=0x8) keyctl$link(0x8, r9, r9) ioctl$VT_RELDISP(r1, 0x5605) fcntl$addseals(r3, 0x409, 0x2) keyctl$unlink(0x9, r8, r9) 2018/05/22 06:01:20 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d56d696d655f7479706573656c662e00", 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xce5, r1) request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d56d696d655f7479706573656c662e00", r0) request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='eth1security&:lo#em1mime_type\x00', r1) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x80000) write(r2, &(0x7f0000000340), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x10200, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)={0x15bc3ab8, 0x1, 0x1, 0xfff, 0x5, 0x2, 0x1, 0x4, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x5, 0x11e7, 0x5, 0x8}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000540)={r4, 0xfff, 0x30}, 0xc) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000580)="9397071e3f37725108b9508fce8686e86837d09f180a1b5a313a5b0fe4ecd237d3b8a43beca249355967b7234aab89140ff53c4892776346a5e7b05949219f79c87b2f2322750fd5c96c8ef6ca7b1b4f8acb48942bb150f099c29efc640ebac94a41f5ff6f114e29cc6d5039b8aa5b9f5827c259d9c34fd2c6d65d4615d1545020061b0d17bc8757bd8239149de8cd47c51f6de6aee10f32c85da0901feb4fbc14b601c65771c25a99772602f80339748ecacc82108b5abacb9a3c4af30419f2cd6b29698a853f42f37ab56b83d4b83c526356fc5b1a7f") getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000680)=0x3, &(0x7f00000006c0)=0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000700)=0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000740)={r4, 0x33f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000780)={{0x3d86, 0x7}, 'port0\x00', 0x2, 0x81012, 0x2, 0x289, 0x1, 0x20, 0x8001, 0x0, 0x2, 0x3f}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000840)) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000880)={'bridge0\x00', {0x4, 0x3, 0x5, "03909feb4655", 0x2652}}) request_key(&(0x7f00000008c0)='trusted\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)='$\\^$trusted-keyring\x00', r1) symlinkat(&(0x7f0000000980)='./file0\x00', r3, &(0x7f00000009c0)='./file0\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000a00)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000a80)="738f13909b79764fb3e6563811a19b8a52a485ca1792269bcf91adeae4f8323c729262d75501b50faf0dbe1fe93035128bc85fbe76825339c9cff8a53fd0cc06995176c8ca600515065347aa84286a576d0e5d9f4cc602717edbe756000538b78c4569043ca659df84771ccc1af0f3655df4a2348682a0fe17bbbdd3c67d7005c1ef570ff19bedcb73db98a573064827dd4e07e6cb635628d9beef9ea952dd85f67237bedb544fd58e263ff1") kexec_load(0x8001, 0x9, &(0x7f0000002ec0)=[{&(0x7f0000000b40), 0x0, 0x2, 0x1000}, {&(0x7f0000000b80)="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0x1000, 0x5, 0x2}, {&(0x7f0000001b80)="07997816852dd4afada43a18fa714b7a8708de559679613a7c08b5c4205bba1721bafd50b58e67f686e438dc6e9874031bf29d2e35fe1fc560e08c0fce439c8f0e6eaa4c439a4202f6693497ee72a24fd72431bcfdfb81ccab75e9a57c3e7a07251a3d9b6dc5665f", 0x68, 0x2, 0x5}, {&(0x7f0000001c00)="579b2293cc974e7d7102e45c942003489e5c191465a3a856433714d94242048c4db56f5e986d52b349a95f3cdcea8a907715daf88300e33f0e317b91429de3ba9cf1b446af0cc96408f937b628bdbbceda6e43fb230b6aa64061c86c93964857830f7ed980df150c37462c1de95171ce577b6d43529745a40d266795b96209e7b8e3d1f4e078363ea07ffc048d5dcfc08bb667c78281127e9c9ccd162e62c9000841231ec109c6f21759e23381a92e2ea914", 0xb2, 0x5, 0xfffffffffffffe01}, 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", 0x1000, 0x7, 0x40000}, {&(0x7f0000002cc0)="94c6caef75808173004a65eae71a8d28f24793ed594a0792ed9da50af0b05ab329a4e4382dc7d8d5ec79a4f95bd655bb9bc3fb75ce7a5eb27d81f05341ec3ff8514af75f0d08df222f3bf00543439f105b2ee0806acbf7e1c26222074419709171d88976e73e4e4769fab809e540b6b12905c4de9cc75d3db30494791f304f175f57477b253f068966e4a580", 0x8c, 0x0, 0xffffffffffffff43}, {&(0x7f0000002d80)="b968f691e8c2738ac6d1fe5a8ff84b18d9f511ae87d0c61d8d59f4d5", 0x1c, 0xfa, 0x74}, {&(0x7f0000002dc0)="d41b863ec9ed99df50f59d0c156d47f3a8a0efcd8bb362ea799bd84e17b5c9", 0x1f, 0x3, 0x8}, {&(0x7f0000002e00)="f34ff6745d164c22a2ab170361dccad3a1d8debadc3b03ad60f9a739a60e74680e4ba906e19c15eb932fa5e1a032e00cc3f3440a338e9a2a695e8f7eb0b481c65d9946a71b1b36bf491a3ce631f4f72011de9e4f9081a13ee730cdd9fdfce4da43dcc6191ef54005624ef4dd3b1a3d6dadf03615892ce97aa5a5b77bc9f27072ddfbd1924d19504ed4241ae6495b61d922d20b6fcc9858b130f43553e80d1578f843041387b8af4532dc699ddc66754647b649f0cdb6d4bbd5fc21", 0xbb, 0x1, 0xff}], 0xa0000) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000003000)=0xed, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003040)={r5, 0x6, 0x46, 0x20, 0x1, 0xfffffffffffffe01}, &(0x7f0000003080)=0x14) chmod(&(0x7f00000030c0)='./file0\x00', 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000003100)={0x8636, 0x100000001, 0xffff, 0x1}) getresgid(&(0x7f0000003140)=0x0, &(0x7f0000003180), &(0x7f00000031c0)) setfsgid(r7) 2018/05/22 06:01:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) ioctl$TCSBRKP(r0, 0x5425, 0x7) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000180)=""/192, 0xc0, 0x9, &(0x7f0000000280)={r2, r3+10000000}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendfile(r1, r1, &(0x7f00000002c0), 0x100000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xc9, "cedc5f51d7817b86c91e4e6b777f80ec4d95da80766050e9c368ff62fddf861105a67bd5fee676d67be0713ebb5b6a4525b51b4e38483478efb0d113a0bce6eb206d333b04e121c3d11968b44e560d2cf6a87f135429544023e4f44793327c759d6a6106d4ebb1ca9d88fe6bb5cccf9cff1570f6fa8da706303ec89974fe45360f63ed2492f6009f6d967fc55f9f5f15519a4e58328022fa8dd8d1a750d7e6d73e53ba5bb56b5ed2b269e6bda5d2dfe7895dc1fe70b61c9a3e8cb0c20e6382e20d5a3c4875c3fc1f97"}, &(0x7f0000000400)=0xd1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r4, 0x7e74}, &(0x7f0000000480)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000004c0)=""/57, &(0x7f0000000500)=0x39) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x8080, 0x0) sendto$ipx(r5, &(0x7f0000000580)="59a59fcc3dcd10a3554b46b00ef2433046720af5fe941253bfaa972f4abf354236fd770df62428be56c8cbcb8bbd166994db83a49d156b2245a09c71bcf8562580bcbd2f47fec4c890899286ff61c3f5196d186e1d35b9e8ffa31ce7a1984886b30f64959b2466", 0x67, 0x4, &(0x7f0000000600)={0x4, 0x4, 0x7cd5, "10e7d3e61876", 0xb10}, 0x10) lremovexattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@random={'btrfs.', '\x00'}) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000006c0)={{0xa, 0x4e21, 0x80000001, @empty, 0x6}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x4, [0x6, 0x5, 0x8, 0x80000000, 0x7fffffff, 0x5, 0x1, 0xd830]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000740)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0xff, 0x1, 0x2b9f, 0x100000000, 0x2}, &(0x7f0000000780)=0x20) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000880)=0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x70, 0x3, 0x400, 0x8, 0x9, 0x0, 0xfd, 0x40000, 0x8, 0x8, 0x1, 0x8, 0xffffffff, 0x8001, 0x5, 0xc80, 0x15d8e63, 0x647, 0x6337, 0x2260a3b9, 0x9, 0x3f, 0x3f, 0x7fff, 0xa3e4, 0xfffffffffffff001, 0x1000, 0x80, 0x80, 0x9, 0x0, 0x1, 0x628, 0x2, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000007c0), 0x8}, 0x80, 0xffffffffffff231c, 0x1, 0x7, 0x9, 0x0, 0x4}, r6, 0xf, r0, 0x3) write$binfmt_aout(r1, &(0x7f00000008c0)={{0x108, 0x1, 0x8, 0x1b4, 0x27c, 0x1, 0x354, 0x1}, "27e7ee2332bf49816504f8bdb87c35a5c77947cea70cc6f2ad746f23893c0487c7ee12ff3978f8b7af3fbe41afb9cf64bbaaf356a64a156ee37203ee0a5b4f0bfddb30cf44dce91f706ce9b4f078ccaf35", [[], [], [], [], [], []]}, 0x671) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000f40)=0x2) r7 = timerfd_create(0x7, 0x800) write$selinux_user(r0, &(0x7f0000000f80)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'system_u\x00'}, 0x34) syz_open_pts(r7, 0x2c0) fcntl$setsig(r7, 0xa, 0x29) ptrace$getregset(0x4204, r6, 0x201, &(0x7f00000010c0)={&(0x7f0000000fc0)=""/208, 0xd0}) bind$llc(r5, &(0x7f0000001100)={0x1a, 0x337, 0x9, 0x2, 0x4, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001140)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001180)={0x8, [0x7ff, 0x72cd, 0x0, 0x1, 0x8, 0x1, 0x0, 0x6]}, 0x14) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00000011c0)=""/98, &(0x7f0000001240)=0x62) 2018/05/22 06:01:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x1, 0x70, 0x2, 0x3ff}, 0x28b, 0x7, 0x800}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0)=0x1000, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x46}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x19d0}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r3, 0x4fa728bf}, &(0x7f0000000280)=0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/111) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000340)=0xe4f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@int=0x6000, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x101, 0x2, [0x1, 0x9]}, &(0x7f0000000400)=0xc) r6 = getpgid(r2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r4, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r7 = socket$inet_sctp(0x2, 0x0, 0x84) recvfrom(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x0, &(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4}}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001580)={r5, 0x10001, 0x30}, 0xc) connect$ax25(r0, &(0x7f00000015c0)={0x3, {"d928c80f3f76a9"}, 0x2}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001600)=[0x800, 0x6]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001640)) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001680)=""/242, &(0x7f0000001780)=0xf2) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000017c0)={0x7, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001900), &(0x7f0000001940)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(r2, 0x5, &(0x7f00000019c0)=0x4) ioctl$BLKZEROOUT(r8, 0x127f, &(0x7f0000001a00)={0x9, 0x100}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001a40)={r4, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x2561}}}, 0x84) ptrace$setregs(0xf, r6, 0x1000, &(0x7f0000001b00)="cd0107a5e550cf9bbd19c277f3f6f9a435dd1d4ae0feabb0a3df6610b8e301f6853ca36f97bddea7b44bcb91f6fa88315b6587afe6b2491819c33bca58b2ca023ae5f1556edb8ecfdd002b948c5df416c5addda2229f29bd47c9945a0c7e0af9f6dbf3fe5a01b2c037") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/sequencer2\x00', 0x181000, 0x0) [ 55.693964] IPVS: Creating netns size=2536 id=1 [ 55.767268] IPVS: Creating netns size=2536 id=2 [ 55.836458] IPVS: Creating netns size=2536 id=3 [ 55.918021] IPVS: Creating netns size=2536 id=4 [ 55.963514] IPVS: Creating netns size=2536 id=5 [ 56.013199] IPVS: Creating netns size=2536 id=6 [ 56.075510] IPVS: Creating netns size=2536 id=7 [ 56.140873] IPVS: Creating netns size=2536 id=8 [ 56.612956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.646304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.654390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.680396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.693264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.703707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.841831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.899469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.927682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.993936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.003768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.028656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.040713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.054511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.073999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.091571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.103658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.117226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.248649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.263688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.273628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.288268] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.321579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.334356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.347784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.385801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.401359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.415956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.423531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.460340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.480011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.491591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.514481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.528108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.556487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.563476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.577102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.585998] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.594462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.615399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.622968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.641531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.652129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.661334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.669093] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.680302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.689683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.702646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.711131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.725856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.733399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.741301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.748912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.762776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.770124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.784531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.796010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.803837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.822993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.835384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.849786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.865216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.877510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.886266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.896285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.912157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.924311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.933372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.941510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.951317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.958988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.983300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.997047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.010773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.020215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.028029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.035820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.046604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.069545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.081061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.247795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.274376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.302692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.346530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.377287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.387670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.407482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.423864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.434349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.446553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.466597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.477794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.495684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.511717] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.528945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.544223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.621122] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.730906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.754346] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.815071] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.836750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.843606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.851551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.948749] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.962502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.973447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.993170] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.003958] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.010802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.021583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.043993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.059290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.074741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.104480] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.269810] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.282974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.291801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.310834] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.324422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.332386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.361704] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.466716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.527709] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.533950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.534180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.693042] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.710319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.718177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/22 06:01:28 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000000180)={0x0, 0x14, 0x6, @tid=r0}, &(0x7f00000001c0)) tkill(r0, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x12) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001380)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001480)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002bc0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002ec0)={'ip6gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002f00)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002f80)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003040)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000003140)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003280)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003300)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003400)={@multicast1, @multicast2, 0x0}, &(0x7f0000003440)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000034c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000003500)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003540)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003600)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000004e40)=[{{&(0x7f0000003640)=@hci={0x0, 0x0}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/249, 0xf9}], 0x1, &(0x7f0000003800)=""/18, 0x12, 0x80000000}, 0x80}, {{&(0x7f0000003840)=@l2, 0x80, &(0x7f0000004d80)=[{&(0x7f00000038c0)=""/94, 0x5e}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/148, 0x94}, {&(0x7f0000004a00)=""/221, 0xdd}, {&(0x7f0000004b00)=""/19, 0x13}, {&(0x7f0000004b40)=""/187, 0xbb}, {&(0x7f0000004c00)=""/226, 0xe2}, {&(0x7f0000004d00)=""/104, 0x68}], 0x8, &(0x7f0000004e00)=""/27, 0x1b, 0xffff}, 0x80000001}], 0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast1}, &(0x7f0000000200)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000004f40)={@local, @multicast2, 0x0}, &(0x7f0000004f80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000004fc0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005040)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000005080)={@mcast2, 0x0}, &(0x7f00000050c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005140)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000005240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000005380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000053c0)={0x0, @remote, @dev}, &(0x7f0000005400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005440)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000005540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000055c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000056c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005700)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005800)=0x284) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000006040)={&(0x7f00000014c0)=ANY=[@ANYBLOB="c4070000", @ANYRES16=r2, @ANYBLOB="000427bd7000fddbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="3801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ee03000008000700000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040005000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="9c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000700ffff000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff0700003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400400000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="7c00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="3801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000010000008000600", @ANYRES32=r19, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffff7f08000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008100000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400fdffffff08000100", @ANYRES32=r23, @ANYBLOB="2801020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004004b0a000008000100", @ANYRES32=r26, @ANYBLOB="c000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040069c7000008000600", @ANYRES32=r27, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="08000100", @ANYRES32=r29, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x7c4}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2018/05/22 06:01:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xfffffffffffffff7) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) dup3(r1, r0, 0x0) 2018/05/22 06:01:28 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x63}}) [ 63.643788] ISOFS: Unable to identify CD-ROM format. 2018/05/22 06:01:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)=@newspdinfo={0x0, 0x24, 0x100, 0x70bd27, 0x25dfdbfe, 0x7, [@replay_val={0x0, 0xa, {0x70bd29, 0x70bd2d}}, @address_filter={0x0, 0x1a, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x19}, 0xa, 0x7ff, 0xd9}}, @lifetime_val={0x0, 0x9, {0x9, 0x1, 0x10001, 0x400000000}}, @extra_flags={0x0, 0x18, 0x3e}, @migrate={0x0, 0x11, [{@in=@rand_addr=0x5, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x32, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3c, 0x0, 0x0, 0x0, 0xa, 0x2}, {@in=@rand_addr=0x1, @in6, 0xff, 0x0, 0x0, 0x3501, 0x2}, {@in6, @in6=@loopback={0x0, 0x1}, 0x2b, 0x4, 0x0, 0x3506, 0xa, 0xa}]}, @coaddr={0x0, 0xe, @in=@multicast1=0xe0000001}, @srcaddr={0x0, 0xd, @in6=@dev={0xfe, 0x80, [], 0xf}}, @algo_auth_trunc={0x0, 0x14, {{'speck128\x00'}, 0x0, 0x1e0, "7eb3986e6f9875c33e47196cb689e73be0d1692367fc340a7187f8beea227ea2b648499369947896f788e8ca8928265950e27a13ae8ac4e36ef9026410be5a19f4ff04f853327b794e8f268960b42b451a8642a71f7be96c3aa511ad2c2e83c557651014a250f790d912d64d7d1ea955448b1e042f6fb65ce88432f15c0b3fa6321fc9cc0f72dfce49d3e7220dfd684139155541d3d78fba78dcb383fc83dcee629a13e964dca4735c309338ced0c27cb72bbd4e2cb654292b38d7306a7bb4a5eb7fa81f7eb025"}}]}, 0xfffffffffffffce1}, 0x1, 0x0, 0x0, 0x8000000}, 0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x7}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1, 0x0) 2018/05/22 06:01:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="00991ac9f287fd93340000"], &(0x7f0000000340)=0x1) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={r2}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e4000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) syncfs(r1) 2018/05/22 06:01:29 executing program 2: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}}}, &(0x7f0000000180)=0x84) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x20000) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/22 06:01:29 executing program 5: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000010, 0x2, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'yam0\x00', {0x4, 0x7, 0x5, "4a4d7db55b54", 0x401}}) read(r0, &(0x7f0000000040)=""/101, 0x65) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r0, r1, 0x0) 2018/05/22 06:01:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x4, &(0x7f0000000540)=[{&(0x7f0000000240)="ad90b7d9dc8260b1948e4559e884c6fb10d67328f7f2587cbe6f5f268e22dd29444c914303d8de81193c264444b4e331fbaeaea57a88049cf6fb3100e6bb35e45a5ed96a1838053873f39ff96f3760a56e93a7d0388bf2457e761da032b6240b230e90c45e001b03f4e14355601b4939e52637ea16f1a40e1d9dec288569e2437801cc8953265f110b5bdf8a4c54d41c12b20d3424c1fbf2e223e797aa76", 0x9e, 0x9}, {&(0x7f0000000180)="5976b3658bf50cec4768fe0b4cdcdf752c9e0dd2f14e37ebcba2c0ddd8", 0x1d, 0x101}, {&(0x7f0000000300)="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", 0xfc, 0x1}, {&(0x7f0000000400)="328e582d25671473a601db0cd9102164900193393cf96f501be109f9d3ef5eb9a28550c5dcad333063b46a98bc13989ba971f5bba44ddf8585ca730e5cdd00fe4759b0470c2fafa713cd8e5f159655664eee9632c5a6b46aa9498f9e8eba1ff489a6b138dc76", 0x66, 0x101}], 0x180040, &(0x7f00000005c0)={[{@integrity='integrity', 0x2c}, {@integrity='integrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x38]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x3f, 0x0, 0x34, 0x7c]}, 0x2c}]}) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x678, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) readv(r1, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/22 06:01:29 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac141403e00000010000000000000000"], 0x10) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) 2018/05/22 06:01:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/99, 0x63}}], 0x1, 0x0, &(0x7f0000004fc0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x3, 0x1, 0x1, 0x0, 0x0, 0x3, 0x85}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/22 06:01:29 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x6}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x3) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) 2018/05/22 06:01:29 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd\x00') faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x5, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x4ea}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/05/22 06:01:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x57}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) [ 64.283763] hrtimer: interrupt took 25269 ns [ 64.286964] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 64.292091] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 64.373579] IPVS: Creating netns size=2536 id=9 [ 64.384215] serio: Serial port pts0 [ 64.496385] IPVS: Creating netns size=2536 id=10 [ 65.082323] serio: Serial port pts0 2018/05/22 06:01:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) 2018/05/22 06:01:30 executing program 2: r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffd) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000006fc0)=ANY=[@ANYBLOB="48000000000000000000000007000000b6275f89e76ba0ca28bdd5671c9191670f00005abcb67cd978dee3d357f5dd15d20000000000000800d12c01136adb23716b510000000000"], 0x48}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xe3b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x8) 2018/05/22 06:01:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x0, 0x8008, 0x7fff, 0x9, 0x1f, 0x401, 0xac, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0xe0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x8000, 0x3e4f57f6, 0x0, 0x7, 0x78, 0xff, 0x4, 0x40, 0x3d, 0xffffffffffffffff, 0x800, 0x1000, 0x401, 0x93d3]}, &(0x7f0000000280)=0x100) r2 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x10000040000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000780)={r3, &(0x7f0000000680)=""/239}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYRES64=r0, @ANYRES32=0x0], &(0x7f0000000180)=0x2) recvfrom$inet(0xffffffffffffffff, &(0x7f00000002c0)=""/178, 0xb2, 0x0, &(0x7f0000000080)={0x2}, 0xfffffffffffffd8f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0xfffffffffffffc0e, 0x2, 0x0, 0x4, 0x1, 0x2, 0x5, {r1, @in6={{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, 0x9, 0x8, 0xfff, 0x6, 0x80000000}}, &(0x7f0000000580)=0xb0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) 2018/05/22 06:01:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f0000000080)='md5sum\x00', 0x3) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000500)={0x2, 0x6, 0x800, 0xffff, 0x4, 0xffffffffffffd788}) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r8 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000540)={0x4, 0x8000, 0xffffffffffffffff, 0x4, 0xffffffffffffff69, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xffffffffffffffe0, &(0x7f00000000c0)={&(0x7f0000004540)=ANY=[@ANYBLOB="04400000130004082dbd7000ffdbdf2500000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\f\x00E\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00Z\x00', @ANYRES32=r0, @ANYBLOB="0c002b007f000000000000000c005c0002000000000000000c00950008007900", @ANYRES32=r3, @ANYBLOB='\b\x00\f\x00', @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08008b00", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="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@ANYRES32=r8, @ANYBLOB="4800650008006d00ffffffff3ae1cede9b8ed77f904feee4431f969cb86e2950c0257ee3ec4429ede05ef7dbf437f4025ff88bf67bd78b5f75b508002c00e000000204006b000000f000010008009300", @ANYRES32=r0, @ANYBLOB="14006e00fe80000000000000000000000000e71608008600", @ANYRES32=r9, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="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0xfffffffffffffc88}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/22 06:01:30 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'team_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x0, 0x3}, 0x0, 0x0, 0x6}) 2018/05/22 06:01:30 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd\x00') faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x5, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x4ea}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/05/22 06:01:30 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6562745f723a6574635f743a7330202f7584722f7362696e2f6e74706420000000fda376886c09d35a641a2f94ef0590ecd53d2c6a1bf197ceed37ea8f84754feeb6afb4c8f6490a816f14ac70bf520af764f78e1f9c47231b60004ab3a59001f9d07773f7c609d2320fd7f56596098a418f7b35de0198e8ab793fb5f952a3528790a60e717986c875bf2be576a7b19797d6cce0b43e4de94402b0ffa280e86ecf3738941990d62fdb3b19"], 0xfffffeff) creat(&(0x7f0000001380)='./file0\x00', 0x0) 2018/05/22 06:01:30 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x5}]}, &(0x7f00000001c0)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@allocspi={0x118, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, 0x8}, [@mark={0xc, 0x15, {0x0, 0xaf}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x118}, 0x1}, 0x0) 2018/05/22 06:01:30 executing program 2: r0 = socket(0x8, 0xa, 0xfffffffffffffff9) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) r2 = add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="1d2c156f5d297b018fc3203bd61420093989d8e7", 0x14, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x1b, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/27}, &(0x7f0000000280)=0x78) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000100)="cdd2b3e5bbe9670238157078ae666dbb9e8aef63", 0x14) write$tun(r1, &(0x7f00000001c0)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x1e) 2018/05/22 06:01:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000400100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) 2018/05/22 06:01:30 executing program 7: r0 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r0, 0xcb26) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[], 0x0) ftruncate(r0, 0x2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) lseek(r0, 0x0, 0x4) 2018/05/22 06:01:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000340)=""/151, 0x97) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x509c17818189a216, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c62626208523bf012cf66f") tee(r3, r2, 0x6, 0x0) write(r4, &(0x7f00000001c0), 0xfffffef3) 2018/05/22 06:01:30 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x460000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@loopback, @rand_addr, @rand_addr}, &(0x7f0000000080)=0xc) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8915, &(0x7f0000000340)="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") add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="10dbe66cc407bbfb71442588c0a085ad84a03fb742f3d9d0ff1798eb98f7fd403691b075d9b1b59044acb54dca6f5b1ccd61c085dc708b27656c30da1198de9575c28555eeed99b2ef7afe39edcdb26c4028142492c0a2e41731827afe62c9622f6bf0efc07b0acd8b1ab45312bdce77aac475f3827c7c93e7614497b881bbe3bf09fcc1ad3a679629692330bc3ddf360834e58d62555b42423e00", 0x9b, 0xfffffffffffffffd) 2018/05/22 06:01:30 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x81, 0x0) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) setsockopt(r0, 0x7fffffff, 0x0, &(0x7f00000004c0)="8a963cfeae791da2885b35c31b52a4bbe04b3cc69f3f70cc626f60f47305c7188179ab908ee32c8fe1db2b2262e58db51926b94c4c077cfca4b5dda74f93b698f72b67065ceb921d1235665e3b8722fca8514d991493c60aa8afbf20d4b1c262729f18fd0e6225f72d31de2d8d804e5666aac59bec27b51ba266b4ab3500861d7f3efffdabeb94d4a2ca5cd83945bdba8b03546876b088725e770781314ef7117e9c8be64f3541ef20944775792bb114b43717a476f66062bf7970ae8e", 0xbd) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = syz_open_procfs(r1, &(0x7f0000000040)='smaps\x00') ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000100)) preadv(r3, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) sync() setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="06000000000000000000000000"]) write$selinux_user(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="93590100656d00002095abb75d6efc48e8ff41316e364208b5017c97d526a2cb6516"], 0xe) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/05/22 06:01:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000980)=ANY=[@ANYBLOB="d5f42424b6267ba439a33d15830e1ab336af6e95c80bbde69fa0b2a682cc6207bb659d88bc5e506e23b71be00045d17eb7cbebbddc8476f4c9aac7d5a0429db0d3f7d890b4e9616a078383204b09dd5d885df3a2ca3870823f3c06950a014f82fd4387b9539ae8ebe34b", @ANYRES32, @ANYRES16]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x2, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'veth1_to_bond\x00'}}, 0x1e) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x8936, &(0x7f0000000000)) [ 65.408258] Option '0¼' to dns_resolver key: bad/missing value [ 65.435132] Option '0¼' to dns_resolver key: bad/missing value 2018/05/22 06:01:30 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='!nodevmd5sum\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0xa6a6}, &(0x7f0000000680)=0x8) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x4e20, @rand_addr=0x9}, {0x2}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x44, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000480)='bridge_slave_1\x00', 0x0, 0x7}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f00000005c0), 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c6") geteuid() getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1400000, r4}) recvmmsg(r3, &(0x7f0000003c40)=[{{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/205, 0xcd}, {&(0x7f0000000900)=""/102, 0x66}], 0x2, &(0x7f0000001640)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000000f80)=@generic, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/7, 0x7}, 0x7}, {{&(0x7f00000012c0)=@ipx, 0x80, &(0x7f0000001480)=[{&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000001440)=""/56, 0x38}], 0x2, &(0x7f00000014c0)=""/193, 0xc1}}, {{0x0, 0x0, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003900)=""/224, 0xe0}, {&(0x7f0000003b40)=""/45, 0x2d}], 0x2, &(0x7f0000003c00)=""/57, 0x39}}], 0x5, 0x40000040, &(0x7f0000003e00)) socket(0x200000000010, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) 2018/05/22 06:01:30 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523") r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0xb) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000200)=[@acquire_done={0x40486311}], 0x3f3b8c0a42f03c0d}) [ 65.531511] ISOFS: Unable to identify CD-ROM format. [ 65.572535] binder_alloc: 7049: binder_alloc_buf, no vma [ 65.574301] IPVS: length: 193 != 8 [ 65.584753] binder: 7049:7051 transaction failed 29189/-3, size 0-0 line 3141 [ 65.602527] binder: BINDER_SET_CONTEXT_MGR already set [ 65.609879] binder: 7049:7051 ioctl 40046207 0 returned -16 [ 65.609948] binder_alloc: 7049: binder_alloc_buf, no vma [ 65.609967] binder: 7049:7054 transaction failed 29189/-3, size 0-0 line 3141 [ 65.626503] IPVS: length: 193 != 8 [ 65.652279] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 65.659186] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 65.670897] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.679923] ISOFS: Unable to identify CD-ROM format. 2018/05/22 06:01:30 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xe36, &(0x7f0000000040)=0x4) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) [ 65.696413] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready 2018/05/22 06:01:30 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x3, @loopback=0x7f000001}}) 2018/05/22 06:01:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f0000000340)=""/4096) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000001840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001340)=@deltfilter={0x4d4, 0x2d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x0, r3, {0xfffb, 0xffff}, {0x0, 0x2}, {0xf, 0x4}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x40c, 0x2, @TCA_BASIC_POLICE={0x408, 0x4, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x5, 0x81, 0x6, 0x86a, 0x4, 0x0, 0x7fffffff, 0x2, 0x401, 0x5, 0x7, 0x3, 0x8001, 0x3, 0x0, 0x200, 0x86e, 0x6, 0x9, 0x81, 0xb07, 0x0, 0x81, 0x0, 0x5, 0x1, 0xc5, 0x8000, 0x6, 0x1, 0x39d0d43a, 0x1, 0xc2, 0x9, 0x1, 0x6, 0x4, 0xfffffffffffff860, 0x0, 0x51b, 0xffffffffffffffc4, 0x7, 0x5, 0xeec, 0x80000000, 0x85, 0xffffffffffffffe0, 0x7, 0x10001, 0xffffffffffff0cba, 0x3, 0x5, 0x5, 0x7fff, 0x2, 0xffffffffffffffec, 0x400, 0x42, 0xfffffffffffff8b5, 0x8, 0x3, 0xb723, 0x5, 0x0, 0x9, 0x2, 0x954000000, 0x4, 0x80, 0x354d, 0x64, 0x9, 0x9, 0x1, 0x6887, 0x8, 0x9, 0x1, 0x2f, 0xfffffffffffffd00, 0x7fffffff, 0x389, 0x40000000000, 0x1, 0x0, 0x20, 0xff, 0x606, 0x1, 0x3bb, 0x8, 0x20, 0xfffffffffffffc00, 0x101, 0x86, 0x5, 0x3, 0x7, 0x6, 0x5, 0x40000000000, 0x7, 0x3, 0x1, 0x400, 0x7ff, 0x6, 0x1, 0x81, 0x0, 0x0, 0x7, 0xff, 0x5, 0x3, 0x2, 0xd409, 0x2, 0x1ff, 0x9838, 0x3, 0xff, 0x7, 0x6, 0x800, 0x14, 0x6, 0xffffffffffffff96, 0x10000, 0x3, 0x4806, 0x5, 0x7ff, 0x8, 0x4, 0x0, 0x3f84c9ba, 0x7, 0x6, 0x1, 0x1, 0x80000000, 0x8, 0x3, 0x40000000000, 0x3, 0x800, 0x6, 0x1f, 0x401, 0x3, 0x3, 0x80000000, 0x0, 0x7f, 0x8, 0x5, 0x10000, 0x81, 0x6, 0x4, 0x513, 0xfffffffffffffe01, 0x4, 0xffffffff, 0x777, 0x7ff, 0x80, 0xfffffffffffffffa, 0x1, 0x6, 0xffff, 0x3ff, 0x9, 0x79eb, 0x1a4, 0x8, 0xf73f, 0x7de5ddde, 0xba04, 0x5, 0xffff, 0x2, 0x7, 0x6894a9a7, 0x200, 0x8, 0x8, 0x6, 0x6, 0x50, 0x0, 0x1400000000000000, 0x1, 0x1, 0x0, 0x6, 0x1, 0x1, 0x7, 0x3, 0x8, 0xfffffffffffffffb, 0x9, 0x6, 0x9, 0x6, 0x0, 0x7b, 0x8, 0x7, 0xa57, 0x0, 0x757e, 0x1, 0x5da971df, 0x40, 0x9080, 0xd8c, 0x8000, 0x2, 0x8, 0xf8e7, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x8, 0x7f, 0x7fff, 0x1, 0x4, 0x100000001, 0x4, 0x400, 0x6, 0x7, 0x8, 0x9, 0x800, 0x3f, 0x1, 0x3f, 0x3, 0xfffffffffffffff8, 0x0, 0xbca, 0x10000, 0x8001, 0x3, 0x6, 0x10000, 0x401]}}}}, @TCA_CHAIN={0x8, 0xb, 0x7ff}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x84, 0x2, @TCA_BASIC_ACT={0x80, 0x3, @m_connmark={0x7c, 0x1b, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x1f, 0x5, 0x1, 0x3}, 0x5}}}, {0x44, 0x6, "3f5f2fb85509273a6e2b3a46152c2f9ae8acd4dfe2cb375c88933f02dc9d2f6750dbd797ae92d135e73cccf0e06b09f7f026e648c001ab985cea0646a582e3bf"}}}}}}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$void(r0, 0xc0045878) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x28, r1, 0x101, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) [ 65.797121] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 65.807985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.815932] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 65.823356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.831039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.842529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.851243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.859013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/22 06:01:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'team_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x0, 0x3}, 0x0, 0x0, 0x6}) 2018/05/22 06:01:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x27700000000001, 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x40000000, 0x8, 0x2d}) fcntl$notify(r1, 0x402, 0x12) 2018/05/22 06:01:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000100)="15fd3441950800eeff12a4c45b10bc1ace6acdbb0b1d59a06532fb01e1e5ce8e42095a47c25b8a6167ea4a77a4a6c51f57a1972a9e13c17a72cbf03df9cd9dc107cd197ea117f3938a3a083286b0d46c232464f80671b86b0b2404f15307f091b3104dc84dcfb2adb5ed87577fd1f4fc404e413acb8f5936c32d", 0x7a, 0x0) flistxattr(r1, &(0x7f0000000040)=""/87, 0x57) 2018/05/22 06:01:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/174, 0xae}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/111) 2018/05/22 06:01:31 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x5c9, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) request_key(&(0x7f00000017c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="2f6465762f6e756c6c000b8403b9aa407e49a4117cf219274bb3887dba1e2cb24d2780b0da49799e5abd028f203adde22d77ce22b2833846a0b3a1567a1f540adb92baa80332a60435e98edb8af15c422e1f63294fce994ec4f56077707931b49296809def28facb7ed08fcc61ea98db99defd56779df92ea079aa0cdbe68025c74801e553db527c0fdd15fa110239b34d2084aa49719344ab60ab46f9320399cec6b200fdba84c73d12b3c9a8ddc588e8919cac3b6e270d7ff108fa6afaef3a68", 0xfffffffffffffffa) add_key(&(0x7f0000001640)='rxrpc_s\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000016c0), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/05/22 06:01:31 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) [ 66.135947] syz-executor0 (7005) used greatest stack depth: 23656 bytes left [ 66.163850] FAT-fs (loop4): bogus number of reserved sectors [ 66.173559] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/22 06:01:31 executing program 5: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x2}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8001, 0x1, 0x100000001, 0xff, 0x9}, 0x14) fallocate(r0, 0x0, 0x0, 0x81) read$eventfd(r1, &(0x7f0000001480), 0x8) read$eventfd(r0, &(0x7f0000001440), 0x8) fallocate(r1, 0x2, 0x4, 0x9) socket(0xa, 0x2, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x2, 0x3, 0x8, 0x3f, 0x8001, 0xfffffffffffff072}, &(0x7f0000000040)=0xfffffffffffffe77) fstatfs(r1, &(0x7f0000000400)=""/4096) syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') pwritev(r0, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) lseek(r0, 0x2, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'team0\x00', &(0x7f00000002c0)=@ethtool_rxnfc={0x0, 0x10, 0xf74, {0x1, @udp_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x4e20, 0x4e24, 0x4}, {"152d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x3, 0x6, [0x8]}, @usr_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xffff, 0x1, 0x8000}, {"8325", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0x5, [0x3, 0x3]}, 0x1000, 0xffffffff}, 0x3, [0xf287, 0x20, 0x1]}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 66.176468] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 66.267802] FAT-fs (loop4): bogus number of reserved sectors [ 66.282053] FAT-fs (loop4): Can't find a valid FAT filesystem [ 66.566419] IPVS: Creating netns size=2536 id=11 [ 66.588958] device lo entered promiscuous mode [ 66.647059] IPVS: Creating netns size=2536 id=12 2018/05/22 06:01:31 executing program 7: sched_setaffinity(0x0, 0xffffff98, &(0x7f0000000100)=0x5) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x10000000000000, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x10000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000640), 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') stat(&(0x7f00000002c0)='./file1\x00', &(0x7f00000001c0)) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) fcntl$setflags(r0, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/22 06:01:31 executing program 1: prctl$intptr(0x1, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x400, 0x0, 0x5}]}) 2018/05/22 06:01:31 executing program 3: timer_create(0x9, &(0x7f00000001c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) timer_settime(0x0, 0x4, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) mknod(&(0x7f00000000c0)='./file0\x00', 0x90, 0x9) 2018/05/22 06:01:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'team_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x0, 0x3}, 0x0, 0x0, 0x6}) 2018/05/22 06:01:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) r2 = getpgrp(0x0) capget(&(0x7f0000000200)={0x20071026, r2}, &(0x7f0000000240)={0x712, 0x0, 0x1, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r3 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r3, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/05/22 06:01:31 executing program 6: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x99f9, 0x200000) clock_gettime(0x0, &(0x7f0000000580)) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f00000001c0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000640)=0x100000001) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x212) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000009c0)=ANY=[]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x4, 0x0, 0x6, 0x6, 0x9}, &(0x7f0000000540)=0x98) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000680)) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x40) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000300)={0x7, 0x8, 0x200}) r5 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x157, 0xef0c, 0x80000001, 0x7fff, 0x7, 0x2, 0x1, 0x1000, 0x7ff, 0x6, 0x3, 0xd86, 0x401, 0xcc9a]}, &(0x7f0000000100)=0x100) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='.\x00', 0x0) 2018/05/22 06:01:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/05/22 06:01:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xfffffffffffffdc2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[]], 0x4, 0x0, &(0x7f0000000180)="e1d524f1"}) 2018/05/22 06:01:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000001c0)) 2018/05/22 06:01:31 executing program 4: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x20}, 0x1e, r2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x4, 0x1, 0x100000000}) socket$nl_route(0x10, 0x3, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/22 06:01:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x9}) 2018/05/22 06:01:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="580009000000db599289bce6b9732d02564f001044000000000000000000000000ef8bf278d6b074f48274d422e695", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="c4c2b600b5900e077049601cb3b49ab4773ecfae2e2b43a7c943f8", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES16, @ANYRES32, @ANYRES64], @ANYRES64, @ANYRES64, @ANYRES32], @ANYRES32], 0x3}, 0x1}, 0x0) fanotify_init(0x0, 0x101001) 2018/05/22 06:01:31 executing program 6: mmap(&(0x7f00004c8000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x3, 0x7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x1, 0x1, 0xfff, r2}, &(0x7f0000000240)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'bridge_slave_1\x00'}) 2018/05/22 06:01:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000000)=0x44) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80040, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/22 06:01:31 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x8, 0x400, 0xffffffffffffdc5a}) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/22 06:01:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x8000004) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000400)) [ 66.920313] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 66.930781] binder: 7182:7189 ioctl c0306201 20000000 returned -11 [ 66.936869] binder: BINDER_SET_CONTEXT_MGR already set [ 66.936879] binder: 7182:7189 ioctl 40046207 0 returned -16 [ 66.992609] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 67.004423] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.016467] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.027691] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 67.053473] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 67.061272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.069111] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 67.076752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.084452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.092336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.100056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.107630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/22 06:01:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x4c69, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xd88290a191b6b277, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x9, 0x8) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000240)=0x4) 2018/05/22 06:01:32 executing program 1: r0 = epoll_create1(0x0) epoll_create1(0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/22 06:01:32 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket(0x9, 0x20000000000001, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r2 = userfaultfd(0x800) ppoll(&(0x7f00000000c0)=[{r2, 0x8000}, {}, {0xffffffffffffffff, 0x4004}, {r2}, {r2}], 0x5, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x2}, 0x8) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x0, 0x5, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)) fcntl$dupfd(r5, 0x0, r5) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x55, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x80000000, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x89, 0x1, 0x7, 0xf15a, 0xffff, 0x8, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000140), 0x4}, 0x20018, 0x2, 0x2, 0x2, 0x4, 0xa360}, 0x0, 0xa, 0xffffffffffffffff, 0x2) fallocate(r0, 0x0, 0x0, 0x4) r6 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/22 06:01:32 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x30000000, 0x5, 0x20, 0x0, 0x0, 0x4, 0x400, 0xd, 0x1, 0x8, 0xfffffffffffffffe, 0x10000, 0x9, 0x2, 0x3, 0x4, 0x200, 0xff, 0x7, 0x5, 0x8, 0x9, 0xb533, 0x8, 0xfc7, 0x4, 0x8, 0x1, 0x8, 0x1, 0xfff, 0x80000000, 0x10000, 0x9, 0xa8, 0x5, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x20000, 0x3, 0x608f, 0x6, 0xfffffffffffffff8, 0x8, 0x10000}, 0x0, 0x1, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000400)={0xe55}, 0x8) r6 = epoll_create(0x7) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000480)=0x1c) poll(&(0x7f00000004c0)=[{r0, 0x8}, {r1, 0x210}, {r2, 0x2}, {r3, 0x110}, {r4, 0x4}, {r5, 0x40}, {r6, 0x1130}, {r7, 0x400}], 0x8, 0x7ff) r8 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) sendto$ipx(r8, &(0x7f0000000240)="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", 0xfd, 0x1, &(0x7f0000000040)={0x4, 0x7, 0x9, "3c465bd1aed8", 0x4000000000}, 0x10) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0xffffffffffffffff, 0x0, 0x3c0, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/22 06:01:32 executing program 6: lookup_dcookie(0x5, &(0x7f0000000040)=""/108, 0x6c) creat(&(0x7f0000000100)='./file0\x00', 0x110) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="3f010000f7080000ffff", 0xa, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x100000000, 0x9, 0x8, 0xe81e, 0x7, 0xfffffffffffffff8, 0x7fffffff}, 0x1c) 2018/05/22 06:01:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'team_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x0, 0x3}, 0x0, 0x0, 0x6}) 2018/05/22 06:01:32 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/221, &(0x7f0000000040)=0xdd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0), 0x4) 2018/05/22 06:01:32 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x7000, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000080), 0x1000000000000056, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000880)=""/246) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @dev}, &(0x7f0000000080)=0xc) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000540)=""/174) [ 67.740538] IPVS: length: 221 != 8 [ 67.826284] IPVS: length: 221 != 8 2018/05/22 06:01:33 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x404, r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x80000001, 0x4, 0x4, 0x7, 0x6f, 0xf382, 0x1f, {0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x9}}, 0xfffffffffffffff9, 0x0, 0x7fff, 0x9, 0x6}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001dc0)=0xe8) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)={0x101, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) bind$packet(r2, &(0x7f0000001e00)={0x11, 0x11, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet(r1, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendto$inet(r1, &(0x7f0000000480)="bc79b5cb3130816c5790230c694133a7a80ffd9e08db461e0917b36046834d1878d0a400411a7aa875f75efd26b37b8a23039961be05e29ff60842c82338d0fc6ad87022da10d5663528f3e6fd33c954ca409efafe77d97b39cbda17a2930204bb5faa7773c5f20b6c784477ea0d89402444b665e079ab83495a723dae68f4b47b942b478cbd0786b2d13cb2d89add0cd900f8b11393e56d8a3bbe2149d9e71294c377848a7c3f9406f486c89c3907fefceb1543975074a208257c39ea6f279405add9038f012f7bbcc57f7c9ad10ca696956f37ab6a68bd471dbc4db957f2761c161d", 0xe3, 0x4000, 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002c80), 0x492492492492553, 0x0) 2018/05/22 06:01:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'team_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r1, r0, 0x0) 2018/05/22 06:01:33 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x2, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x8}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="c626f7df", 0x4}], 0x1, &(0x7f0000000400), 0x0, 0x80000000000}}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000080)="41bc2ffa6d485f73ef332a7c90debc178aa8fb9cfe446b678210557816b13b656af906391bde2d3b2f295bdeef132113b8a5284b6d2073791d7287247eddd7af186f488e2807fee18c7cb90335c32821b6e8b8e75fae39c6c51fc066146c0998b6fe8498e0fc076dfbed42865f00d6a79a0a66081a48a94a886a30c1ca0613070f1311f1e73ec35147ba58e22a23bcd1f2b98bcac9d08b49e5ede4befd59fd32a7a5290070fc2c5f05b6736c07ce2038f8ca54fd8c720ac28ff4861d", 0x3c5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0x14) rt_sigaction(0x13, &(0x7f0000000340)={0x2, {0xff}, 0x40000002, 0x1}, 0x0, 0x8, &(0x7f0000000380)) r2 = socket$inet(0x2, 0x800, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000280)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003200)={'team0\x00', r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e21, 0xdf4, @local={0xfe, 0x80, [], 0xaa}, 0x109}, {0xa, 0x4e20, 0x2, @empty, 0x7}, 0x1, [0x11, 0xdcd1, 0x0, 0x10001, 0x2, 0x3, 0x7, 0x9]}, 0x5c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200, 0x0) bind$packet(r3, &(0x7f00000001c0)={0x11, 0xff, r1, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) fchown(r3, r4, r5) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000440)=0x80, 0x90817f5b0df54cc4) recvfrom(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1a) 2018/05/22 06:01:33 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000080)) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/168, 0xa8}], 0x3, 0x0) 2018/05/22 06:01:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x12) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d32", 0x25}], 0x1, &(0x7f0000000140)}, 0xc100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sysinfo(&(0x7f0000000500)=""/249) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000f40)="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", 0x2ed}], 0x1, &(0x7f0000000200)}, 0x8000) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/4096, 0x1000}], 0x3, &(0x7f0000000480)=""/40, 0x28, 0x2}, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='hugetlbfs\x00', 0x9, &(0x7f0000000600)="a1686a9408c4ad7b54b5a6ab1792dac552f42c0dc76fcedc4186f966685b522aa38f34c496edb0e513a7527921631a85846ea49a5a8d7bc84bef714b84373a4b8eedfbfc08ca6b04903c7cebc04bcb79b142d62c8895ff749d4c6829a21562e4b8f543438333bfae9a5fc673b6a335797dd6a781f435438aca90b257975f253b1d75ad671567949d5c6c4e2b4bc61fbf6a61462479e9d338678a75e6246786d139d09b465e734266e22a461980c3bdefa6a7f8cb604a75d3f7bf451c52769911d8b76af07b151cae39da22a9a4a3f1af0211eb3a8989eea44ba53dcb0f27738e4faada78940d18b0") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x28f}], 0x1, &(0x7f00000003c0)}, 0x0) 2018/05/22 06:01:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001200)=@dstopts, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing, 0x8) 2018/05/22 06:01:33 executing program 3: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fdatasync(r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000740)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/22 06:01:33 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r1 = socket(0xa, 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl(r0, 0x13, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup(r0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000140)=0x4, 0x4) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x1, 0x4, 0x6, "eeea586c5fb11814c29e95a4b3b150a5e6ebbd7ec71887b35674e8da5e36a832b50666d2a6ce2c13f815846b08673c3074705b0845507039e4397a834ec135", 0x3b}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000380)="129aac76583e3208a5acf824b2049ecc6325c36290174d973eb5115be6970923dffdab314ade6f272e5a01bc566f60460c90c20c672daf9576ee64f051c0682ab9e1774cef39bf1b6dc162481669504b4c39f792c57fdf84b05bac1c0509fcafb8a226eb36d78788eb8d1581f704b9660327cebd1fa5367e799ae6b98b83d9488b12f49ec84e4fcb57f77b91cb0e5c828194d31ed94c1576cdca5a598a085055326c1bddc23aee2be5518214f33cf22a6060c8ec11794e2726", 0xb9}, {&(0x7f0000000440)="dc89497ea6467c5f0cb4fd46bcf038ed6b8489835026d71a83114593c4bb139c4ff55b8c9208fe702a71d18a8f2429e75f1dcd117e59d85dbf9d8b9faae3b68df70da6c10dd5b569abecbffd57a3f2cfe228f1d28f12472550470c1c235a2985d6424dc79a7fc1c5dcd33fef3a0f831a3cd7665559387c8a966566997f4683ad044710636ad5f8eb01eb95c127abb7cdb44579721775fc35ab847deb4821d443ac6db29021ff1b79bf50d71af9a30144c4131ae276710653488dc66be120041674239456c5314196fb3823974bf619233772adc04e9931a5f3cd699e627fb44cf23691fb9876addc52faa0d6af360a288a", 0xf1}, {&(0x7f0000000640)="71a5148c95ec15370ead8c062b7e669e7e9ce5c9c72f98960d7ce9d8d65fc0310a481656fe1b4b5b17249ebe6c875a369252deb08a8f9f1f502044ab26cd0633380283b182bfe91722f470299e010ab415d87ae92a3840796f835f902bad2ce1cde4ab6e401ea49243eb42fc5f2e934106942ea7ebd90198b2030f17a84deeca011d0f679b24137b71a5407656c00a03794d6ebce892fea1960df0a28bf355b74947a44f7c3ac22088255d65b13b60e23384b121738de9b68590f41af8f6b00c7ff347c37d0ad79d6e59aeb45c2b5b1c3ec1731c389d26fcee9a3c22c0", 0xdd}, {&(0x7f0000000740)="83db6355f44dfe29e8b80e395b0a75f7dad77930117d952d8d850c24e2fc625c86dc47d26e3fa1d1da24870ae2262d94c98c2a473b77ccc49dc0f93aa28823831f0582c3b487e7d4cf148716d09261e29a79955a0bf5c66a9a276f1b194f3895b6b914e6b2ce63dbb4961eeb9f05b1d556886a6e9f8e45f9d8430746f23d913efdde763942d63cb28ea095a4506cb4f7aa8814610a7bf41beb4e33242f68e4b816912d6b482bfd1e955d6d16ab669da97a5c0a1c7f920df69d0a95cf27d5738d1b81d226cb7c851e9e4c7ac47e99999916c51ffc0efb68fac0782c182d47da2d327146cc", 0xe4}, {&(0x7f0000000540)="bb9a06dadfba7af03b4478a7ffb50c9f5149c6d87eddc8f03391b075763efeb39d03bf7c341dea26077c47eeb05b40f53993ea1064c5070f4fef6af24d7666bd021218d5a6e1678e6a15eca8dc624c2d8f78ecd3c8884fa639487640fe319a8305922f7fe1fe5016acb7d9e437c35ab0c00b", 0x72}, {&(0x7f00000001c0)="0ba03a07050ea2e913c600ffc22f09fda723680c85c9914f2fc1", 0x1a}], 0x6, &(0x7f00000008c0)={0xa0, 0x114, 0x1f, "47fb9df6048ba47d0885d00e7171a330bd9ac43f01726ed3c00a8a6e7aaf2de601f29f6a5f26c64f3310ecf290b6c21a4b686fddf5d8cb1d6fb6a1193d796cd1e17de0bb9e3f7c2518917bbf6d29e028a3f4fbbc5104bcfe8d21ab0bef2cc57b66fb708d3c2ca0fb3dabba28785cda1b33c79feeb8b074544d09e9f762c7de064596b6675131b3cdbb6c18f43388"}, 0xa0, 0x40}, 0x4) socket$unix(0x1, 0x7, 0x0) mq_timedsend(r0, &(0x7f0000000600)="cb", 0x1, 0x800000000000, &(0x7f00000005c0)) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x68001) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) rt_sigaction(0x20, &(0x7f0000000000)={0x10001, {0x8}, 0x1, 0x3}, 0x0, 0x42, &(0x7f0000000a00)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) 2018/05/22 06:01:33 executing program 2: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/05/22 06:01:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="2071f32e7b6d47e9668093042aa5fed34d1082bd05c3c03f88e2cd45507e27a6ddfd6d0e5d831ba3e74b2068f2e239518c0b6cd6ed1380e6a7201a55665f1145b1fc3faf383079db7a588294e374b2c77a136948dc31a8115bf12583330ab5904bbded5f31d2a21ead8b911da184e792d2f7e8d318f97edabf8f5887ed5b6943b118eb6ae89d7f54648592d3fa0ec725763f2d1217f748cd5c340af33ef2f29d63948b8c68ec77a1ac2f798cd3e39665e89f5bbf9de8aaadc6d894d729a12b8ac7db585b76fd4fc2e0d5a77a4c013321e394640bc2b548a0bd705ba1a5c4889ea9c8c073d4cd7573d8691cece29bbaa235e9afb1d9cbcf0c", 0xf8, 0x20008080, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @rand_addr=0x5}, {0x6, @random="2347f38376e4"}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/22 06:01:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40000000000071, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3f, 0x5) clone(0x4000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000140)) [ 69.102624] hugetlbfs: Bad mount option: "¡hj”Ä­{Tµ¦«’ÚÅRô" 2018/05/22 06:01:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_mount_image$cifs(&(0x7f0000001140)='cifs\x00', &(0x7f0000001180)='./file0\x00', 0x100000000, 0x4, &(0x7f0000001400)=[{&(0x7f00000011c0)="5bf59c70512bfd93094dfebaf5148a8dceedefa61ff52aeadb7055c6a2e7a7dab02354ddbef90f4a9da5042561353c88e5211c90330cc000d8f8a7329ecb7d5989d3ce65dcabf07ee759aa6a4807f7f7c50227f65a0fb322c682723ad718654bc0a51213ec5c9bcfa0476e7b45d357f1ac6547c2b4761acaed", 0x79, 0xb4b4}, {&(0x7f0000001240)="e58e471c0361820fc3e4ee3e725b85568f92a32e1c5231786df39e9442dc0b0a550e1ace2c95febc73aaa02e0b80d2af9224bf774402cb2cefcd93b805062d265b286cf585b8f539ea97ec92113d08fa794b0179cc7c24e5cae22c11ecab72f3cbf74a3dcbbbaa867a9dfff16fd1d39be31787b0007de4722af762ac921b64d824ed07324501e2e478d7ed6979d859ce2370e1cad080d6097a040a31b7a23d4a18212085ed0b16466ae6ac2130b298e803f163", 0xb3, 0x4}, {&(0x7f0000001300)="7033365ccf225d2a5542815a55147d8c7d723bf34cdba6483d52bf3b4b48c305488e04cd165c61f51c15be5ba723febf", 0x30, 0x2}, {&(0x7f0000001340)="e5e089fa332f189d1380f2e77160d198af6ac4aac53a45c2da8160df53c11b853ccea2d3fa9f5846f6a9ba39084edbb849b519d35517852c012b2109d95d387987bb108d6e30b09c45fdf784ce3efc5987f1cf73fb9cd3006388ccd9a8f24f8379ea5564fecaec76f7d4985583c277dbceaefd47934749c0ea837501d5c3ac4235c4a828d1b331cefa9b4fffefa147ba20b42c5475ae5bb9cc4af89467", 0x9d, 0x9}], 0x10, &(0x7f0000001480)='/dev/autofs\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000024c0)=""/4096) accept4$nfc_llcp(r1, &(0x7f0000001080), &(0x7f0000001100)=0x60, 0x800) 2018/05/22 06:01:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xb) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/22 06:01:34 executing program 4: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007fd000/0x4000)=nil, 0x4000, 0x1) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="36b9730a692a34845baae78898db219d0c5b0377c037b595e7aaaffff32116653dbecb25eb8f285fd7ba1708ca2a73be613fc55c9fae71f89d3a491a3befb329302b0219853b4d65004650bd3fc18bc1025f1a49b981d79a5673bfd2e5f3258ea8dd4b8210fcc8cd59a4477513d159b81a5b6f6f49b95e3f2adaa67efd99b2bb012b5770e19f0f4227b2cfab94bded70f2eedb18dfc7fcded11dda8ae54eb496e1626c1daff016beae5d52969ef13206320eddd16f984404b2f525d5ce88b7e15255271ef76005f165254e4f9bbabf3c73289fc6ac95dae67dff840e62fe6b", 0xdf, 0x5}, {&(0x7f0000000180)="579d346d31722da07e13021a432ec7f74ee37d03766694d22eecdf372772ffad24eed86fd4c3257079463fc99c39070e94cf3257a9bb6a459d9ee2dd953dd1bc10b6dc3bc5a81c0e51a53209240aec8ddd7161b163c583deb83df4a4085fe0b2050d823e4e3688c9731f2c04ab8384ad69", 0x71, 0x9ae7}, {&(0x7f0000000200)="d35e5140cdec8b8c2ba131ad3117c6c8ac5569dc9fb281af602c9b2f492bcbd793d9ebc7f63714c783dcf292e8e636311065b0", 0x33, 0x1}], 0x2, &(0x7f00000002c0)="5d706f7369785f61636c5f6163636573737b25757365726d643573756d70726f63657468312c766d6e65743073797374656d2f8f76626f786e6574315b00") 2018/05/22 06:01:34 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002cb, 0x10400003) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x64b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x100000000}, 0x8) 2018/05/22 06:01:34 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000200)=[{{}, 0x5, 0x1}], 0x18) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) fremovexattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6f73322e657468316e6f6465766c6f2670726f637b657468305d73656c696e75785e0084101937981dafb11516fa7ba88112374135021e75f3b542b2fb928904b812ef37da270fd56ee692a655b68f4baa710fa36b7a69e8ea9cee03eea4202600943d18fbd762ddbfba5a4946b76d50d7fd5f1998361b3472a0d53f5714909ea2057e45283fa8"]) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)) 2018/05/22 06:01:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'team_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/22 06:01:34 executing program 6: socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/hwrng\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) close(r0) 2018/05/22 06:01:34 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r1 = socket(0xa, 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl(r0, 0x13, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup(r0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000140)=0x4, 0x4) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x1, 0x4, 0x6, "eeea586c5fb11814c29e95a4b3b150a5e6ebbd7ec71887b35674e8da5e36a832b50666d2a6ce2c13f815846b08673c3074705b0845507039e4397a834ec135", 0x3b}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000380)="129aac76583e3208a5acf824b2049ecc6325c36290174d973eb5115be6970923dffdab314ade6f272e5a01bc566f60460c90c20c672daf9576ee64f051c0682ab9e1774cef39bf1b6dc162481669504b4c39f792c57fdf84b05bac1c0509fcafb8a226eb36d78788eb8d1581f704b9660327cebd1fa5367e799ae6b98b83d9488b12f49ec84e4fcb57f77b91cb0e5c828194d31ed94c1576cdca5a598a085055326c1bddc23aee2be5518214f33cf22a6060c8ec11794e2726", 0xb9}, {&(0x7f0000000440)="dc89497ea6467c5f0cb4fd46bcf038ed6b8489835026d71a83114593c4bb139c4ff55b8c9208fe702a71d18a8f2429e75f1dcd117e59d85dbf9d8b9faae3b68df70da6c10dd5b569abecbffd57a3f2cfe228f1d28f12472550470c1c235a2985d6424dc79a7fc1c5dcd33fef3a0f831a3cd7665559387c8a966566997f4683ad044710636ad5f8eb01eb95c127abb7cdb44579721775fc35ab847deb4821d443ac6db29021ff1b79bf50d71af9a30144c4131ae276710653488dc66be120041674239456c5314196fb3823974bf619233772adc04e9931a5f3cd699e627fb44cf23691fb9876addc52faa0d6af360a288a", 0xf1}, {&(0x7f0000000640)="71a5148c95ec15370ead8c062b7e669e7e9ce5c9c72f98960d7ce9d8d65fc0310a481656fe1b4b5b17249ebe6c875a369252deb08a8f9f1f502044ab26cd0633380283b182bfe91722f470299e010ab415d87ae92a3840796f835f902bad2ce1cde4ab6e401ea49243eb42fc5f2e934106942ea7ebd90198b2030f17a84deeca011d0f679b24137b71a5407656c00a03794d6ebce892fea1960df0a28bf355b74947a44f7c3ac22088255d65b13b60e23384b121738de9b68590f41af8f6b00c7ff347c37d0ad79d6e59aeb45c2b5b1c3ec1731c389d26fcee9a3c22c0", 0xdd}, {&(0x7f0000000740)="83db6355f44dfe29e8b80e395b0a75f7dad77930117d952d8d850c24e2fc625c86dc47d26e3fa1d1da24870ae2262d94c98c2a473b77ccc49dc0f93aa28823831f0582c3b487e7d4cf148716d09261e29a79955a0bf5c66a9a276f1b194f3895b6b914e6b2ce63dbb4961eeb9f05b1d556886a6e9f8e45f9d8430746f23d913efdde763942d63cb28ea095a4506cb4f7aa8814610a7bf41beb4e33242f68e4b816912d6b482bfd1e955d6d16ab669da97a5c0a1c7f920df69d0a95cf27d5738d1b81d226cb7c851e9e4c7ac47e99999916c51ffc0efb68fac0782c182d47da2d327146cc", 0xe4}, {&(0x7f0000000540)="bb9a06dadfba7af03b4478a7ffb50c9f5149c6d87eddc8f03391b075763efeb39d03bf7c341dea26077c47eeb05b40f53993ea1064c5070f4fef6af24d7666bd021218d5a6e1678e6a15eca8dc624c2d8f78ecd3c8884fa639487640fe319a8305922f7fe1fe5016acb7d9e437c35ab0c00b", 0x72}, {&(0x7f00000001c0)="0ba03a07050ea2e913c600ffc22f09fda723680c85c9914f2fc1", 0x1a}], 0x6, &(0x7f00000008c0)={0xa0, 0x114, 0x1f, "47fb9df6048ba47d0885d00e7171a330bd9ac43f01726ed3c00a8a6e7aaf2de601f29f6a5f26c64f3310ecf290b6c21a4b686fddf5d8cb1d6fb6a1193d796cd1e17de0bb9e3f7c2518917bbf6d29e028a3f4fbbc5104bcfe8d21ab0bef2cc57b66fb708d3c2ca0fb3dabba28785cda1b33c79feeb8b074544d09e9f762c7de064596b6675131b3cdbb6c18f43388"}, 0xa0, 0x40}, 0x4) socket$unix(0x1, 0x7, 0x0) mq_timedsend(r0, &(0x7f0000000600)="cb", 0x1, 0x800000000000, &(0x7f00000005c0)) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x68001) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) rt_sigaction(0x20, &(0x7f0000000000)={0x10001, {0x8}, 0x1, 0x3}, 0x0, 0x42, &(0x7f0000000a00)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) 2018/05/22 06:01:34 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="00de8a93", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={0x0, 0xffff, 0x8, 0xffff}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f00000004c0)=0x84) setgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240), 0xe0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x7003, &(0x7f0000000040)) userfaultfd(0x80000) getsockname$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000400)) signalfd4(r2, &(0x7f0000000180)={0x7}, 0x8, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={r5, r6}) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) getpeername(r1, &(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000003c0)=0xfffffffffffffecc) 2018/05/22 06:01:34 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r1 = socket(0xa, 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl(r0, 0x13, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup(r0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000140)=0x4, 0x4) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x1, 0x4, 0x6, "eeea586c5fb11814c29e95a4b3b150a5e6ebbd7ec71887b35674e8da5e36a832b50666d2a6ce2c13f815846b08673c3074705b0845507039e4397a834ec135", 0x3b}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000380)="129aac76583e3208a5acf824b2049ecc6325c36290174d973eb5115be6970923dffdab314ade6f272e5a01bc566f60460c90c20c672daf9576ee64f051c0682ab9e1774cef39bf1b6dc162481669504b4c39f792c57fdf84b05bac1c0509fcafb8a226eb36d78788eb8d1581f704b9660327cebd1fa5367e799ae6b98b83d9488b12f49ec84e4fcb57f77b91cb0e5c828194d31ed94c1576cdca5a598a085055326c1bddc23aee2be5518214f33cf22a6060c8ec11794e2726", 0xb9}, {&(0x7f0000000440)="dc89497ea6467c5f0cb4fd46bcf038ed6b8489835026d71a83114593c4bb139c4ff55b8c9208fe702a71d18a8f2429e75f1dcd117e59d85dbf9d8b9faae3b68df70da6c10dd5b569abecbffd57a3f2cfe228f1d28f12472550470c1c235a2985d6424dc79a7fc1c5dcd33fef3a0f831a3cd7665559387c8a966566997f4683ad044710636ad5f8eb01eb95c127abb7cdb44579721775fc35ab847deb4821d443ac6db29021ff1b79bf50d71af9a30144c4131ae276710653488dc66be120041674239456c5314196fb3823974bf619233772adc04e9931a5f3cd699e627fb44cf23691fb9876addc52faa0d6af360a288a", 0xf1}, {&(0x7f0000000640)="71a5148c95ec15370ead8c062b7e669e7e9ce5c9c72f98960d7ce9d8d65fc0310a481656fe1b4b5b17249ebe6c875a369252deb08a8f9f1f502044ab26cd0633380283b182bfe91722f470299e010ab415d87ae92a3840796f835f902bad2ce1cde4ab6e401ea49243eb42fc5f2e934106942ea7ebd90198b2030f17a84deeca011d0f679b24137b71a5407656c00a03794d6ebce892fea1960df0a28bf355b74947a44f7c3ac22088255d65b13b60e23384b121738de9b68590f41af8f6b00c7ff347c37d0ad79d6e59aeb45c2b5b1c3ec1731c389d26fcee9a3c22c0", 0xdd}, {&(0x7f0000000740)="83db6355f44dfe29e8b80e395b0a75f7dad77930117d952d8d850c24e2fc625c86dc47d26e3fa1d1da24870ae2262d94c98c2a473b77ccc49dc0f93aa28823831f0582c3b487e7d4cf148716d09261e29a79955a0bf5c66a9a276f1b194f3895b6b914e6b2ce63dbb4961eeb9f05b1d556886a6e9f8e45f9d8430746f23d913efdde763942d63cb28ea095a4506cb4f7aa8814610a7bf41beb4e33242f68e4b816912d6b482bfd1e955d6d16ab669da97a5c0a1c7f920df69d0a95cf27d5738d1b81d226cb7c851e9e4c7ac47e99999916c51ffc0efb68fac0782c182d47da2d327146cc", 0xe4}, {&(0x7f0000000540)="bb9a06dadfba7af03b4478a7ffb50c9f5149c6d87eddc8f03391b075763efeb39d03bf7c341dea26077c47eeb05b40f53993ea1064c5070f4fef6af24d7666bd021218d5a6e1678e6a15eca8dc624c2d8f78ecd3c8884fa639487640fe319a8305922f7fe1fe5016acb7d9e437c35ab0c00b", 0x72}, {&(0x7f00000001c0)="0ba03a07050ea2e913c600ffc22f09fda723680c85c9914f2fc1", 0x1a}], 0x6, &(0x7f00000008c0)={0xa0, 0x114, 0x1f, "47fb9df6048ba47d0885d00e7171a330bd9ac43f01726ed3c00a8a6e7aaf2de601f29f6a5f26c64f3310ecf290b6c21a4b686fddf5d8cb1d6fb6a1193d796cd1e17de0bb9e3f7c2518917bbf6d29e028a3f4fbbc5104bcfe8d21ab0bef2cc57b66fb708d3c2ca0fb3dabba28785cda1b33c79feeb8b074544d09e9f762c7de064596b6675131b3cdbb6c18f43388"}, 0xa0, 0x40}, 0x4) socket$unix(0x1, 0x7, 0x0) mq_timedsend(r0, &(0x7f0000000600)="cb", 0x1, 0x800000000000, &(0x7f00000005c0)) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x68001) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) rt_sigaction(0x20, &(0x7f0000000000)={0x10001, {0x8}, 0x1, 0x3}, 0x0, 0x42, &(0x7f0000000a00)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) 2018/05/22 06:01:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="794ae20fb40ae45c408f5007550cc809fc16516ecee8261f39a5ef54afee664e72640ad56370f77c4ef703618baa6eca29fb57318de5053415d32e4de141df3c8ef6041fe8bc38992c219c7228c37663d1092fef494733b8ef7dc1d470903561c15255e678b5edaee1ed0baa1403f19527b9ff8ed7d5117782817336daa125cf487c0387787b546bc81258697834665abde92c1759368b756830b202ccf62d819c10675c137e36259141af1cb75b31bd496eb7955898dc67e2b90f623b0798593cdce30a8210a2e271512d516a0c107faff4f5392268312b06d7654a36f8", @ANYPTR], @ANYBLOB="32fba20c6ea88589ebe2f44e7048cf62f6b84879c2632f2c805fb1ad9437ccae43308929f3db12a1b52939b913117f7cf0ec85797da14541462c2ada51c1de68a795eddf86242b0a15a2fe8a200eafd73375291c8d56347402e69a0d6d367a8e671666575cd249415fbf0ee15e4f9011484eafb3867daa2413d9bc96a54fb040576148f557a7c7", @ANYPTR64]], 0x3}, 0x1}, 0x0) 2018/05/22 06:01:34 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r1 = socket(0xa, 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl(r0, 0x13, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup(r0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000140)=0x4, 0x4) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x1, 0x4, 0x6, "eeea586c5fb11814c29e95a4b3b150a5e6ebbd7ec71887b35674e8da5e36a832b50666d2a6ce2c13f815846b08673c3074705b0845507039e4397a834ec135", 0x3b}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000380)="129aac76583e3208a5acf824b2049ecc6325c36290174d973eb5115be6970923dffdab314ade6f272e5a01bc566f60460c90c20c672daf9576ee64f051c0682ab9e1774cef39bf1b6dc162481669504b4c39f792c57fdf84b05bac1c0509fcafb8a226eb36d78788eb8d1581f704b9660327cebd1fa5367e799ae6b98b83d9488b12f49ec84e4fcb57f77b91cb0e5c828194d31ed94c1576cdca5a598a085055326c1bddc23aee2be5518214f33cf22a6060c8ec11794e2726", 0xb9}, {&(0x7f0000000440)="dc89497ea6467c5f0cb4fd46bcf038ed6b8489835026d71a83114593c4bb139c4ff55b8c9208fe702a71d18a8f2429e75f1dcd117e59d85dbf9d8b9faae3b68df70da6c10dd5b569abecbffd57a3f2cfe228f1d28f12472550470c1c235a2985d6424dc79a7fc1c5dcd33fef3a0f831a3cd7665559387c8a966566997f4683ad044710636ad5f8eb01eb95c127abb7cdb44579721775fc35ab847deb4821d443ac6db29021ff1b79bf50d71af9a30144c4131ae276710653488dc66be120041674239456c5314196fb3823974bf619233772adc04e9931a5f3cd699e627fb44cf23691fb9876addc52faa0d6af360a288a", 0xf1}, {&(0x7f0000000640)="71a5148c95ec15370ead8c062b7e669e7e9ce5c9c72f98960d7ce9d8d65fc0310a481656fe1b4b5b17249ebe6c875a369252deb08a8f9f1f502044ab26cd0633380283b182bfe91722f470299e010ab415d87ae92a3840796f835f902bad2ce1cde4ab6e401ea49243eb42fc5f2e934106942ea7ebd90198b2030f17a84deeca011d0f679b24137b71a5407656c00a03794d6ebce892fea1960df0a28bf355b74947a44f7c3ac22088255d65b13b60e23384b121738de9b68590f41af8f6b00c7ff347c37d0ad79d6e59aeb45c2b5b1c3ec1731c389d26fcee9a3c22c0", 0xdd}, {&(0x7f0000000740)="83db6355f44dfe29e8b80e395b0a75f7dad77930117d952d8d850c24e2fc625c86dc47d26e3fa1d1da24870ae2262d94c98c2a473b77ccc49dc0f93aa28823831f0582c3b487e7d4cf148716d09261e29a79955a0bf5c66a9a276f1b194f3895b6b914e6b2ce63dbb4961eeb9f05b1d556886a6e9f8e45f9d8430746f23d913efdde763942d63cb28ea095a4506cb4f7aa8814610a7bf41beb4e33242f68e4b816912d6b482bfd1e955d6d16ab669da97a5c0a1c7f920df69d0a95cf27d5738d1b81d226cb7c851e9e4c7ac47e99999916c51ffc0efb68fac0782c182d47da2d327146cc", 0xe4}, {&(0x7f0000000540)="bb9a06dadfba7af03b4478a7ffb50c9f5149c6d87eddc8f03391b075763efeb39d03bf7c341dea26077c47eeb05b40f53993ea1064c5070f4fef6af24d7666bd021218d5a6e1678e6a15eca8dc624c2d8f78ecd3c8884fa639487640fe319a8305922f7fe1fe5016acb7d9e437c35ab0c00b", 0x72}, {&(0x7f00000001c0)="0ba03a07050ea2e913c600ffc22f09fda723680c85c9914f2fc1", 0x1a}], 0x6, &(0x7f00000008c0)={0xa0, 0x114, 0x1f, "47fb9df6048ba47d0885d00e7171a330bd9ac43f01726ed3c00a8a6e7aaf2de601f29f6a5f26c64f3310ecf290b6c21a4b686fddf5d8cb1d6fb6a1193d796cd1e17de0bb9e3f7c2518917bbf6d29e028a3f4fbbc5104bcfe8d21ab0bef2cc57b66fb708d3c2ca0fb3dabba28785cda1b33c79feeb8b074544d09e9f762c7de064596b6675131b3cdbb6c18f43388"}, 0xa0, 0x40}, 0x4) socket$unix(0x1, 0x7, 0x0) mq_timedsend(r0, &(0x7f0000000600)="cb", 0x1, 0x800000000000, &(0x7f00000005c0)) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x68001) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) rt_sigaction(0x20, &(0x7f0000000000)={0x10001, {0x8}, 0x1, 0x3}, 0x0, 0x42, &(0x7f0000000a00)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) 2018/05/22 06:01:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000680)='oom_score\x00') sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) 2018/05/22 06:01:34 executing program 2: r0 = socket(0xb, 0x400000000000003, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000001300)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/122, 0x7a}, {&(0x7f00000012c0)=""/45, 0x2d}], 0x6, &(0x7f0000001640)=[{&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000001400)=""/125, 0x7d}, {&(0x7f0000001480)=""/150, 0x96}, {&(0x7f0000001540)=""/232, 0xe8}], 0x4, 0x0) 2018/05/22 06:01:34 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000080), 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200), 0x10) 2018/05/22 06:01:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x420a, r1, 0x8, &(0x7f0000000040)=""/38) 2018/05/22 06:01:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountinfo\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x20, 0x3, 0xb0, 'queue0\x00', 0x5}) openat$cgroup_ro(r0, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0xc8200) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/22 06:01:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) accept$netrom(0xffffffffffffffff, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x6) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000003c0), &(0x7f0000000340)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000010e645817ce5005fba0000000000000000000000002bb41b6938aa0280c9e64dbebdfa2f923c392b1158d9a8c47a54", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/22 06:01:35 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000100)={{0x0, 0x80000001}, {0x80}}) 2018/05/22 06:01:35 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200202, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x800000400045, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x82, 0x0) pwritev(r1, &(0x7f0000000080), 0x335, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r3, 0x100, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}]}, 0x3c}, 0x1}, 0x40884) r4 = openat$cgroup_ro(r2, &(0x7f00000001c0)="2e7100020007753409aa7a330237d70000fd1b9b92b66de215d17ce20f823728eb8f4159f819d36a11fb922d823f93d04ac29f053e3d7c7a22fd51644d4d6fdf8406a7a50958fa23af8045c845477ce1e08a7e726b7d4c339b1cfb01bc8d5151df24fb4ae76043a7cea34d6b187970bc51a62b5bafd8a4bd1d8490e08fc7ae570b00d61f10e68ae7ace7c3c3b5ea4fe91f4b7bd0193c0edb0764af80111cd6a1c71b1c1dedd2f70e8af75671ad0ea551898c57da0331a919f23917cbb17cfbef5e8aa3bc3624f2bea29b51643d000000000000000000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086607, 0x800000) 2018/05/22 06:01:35 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="e6357639e89183eb6e003955bfa0a1c91512e0972c9fd6916e2a7571614db07d4116e79865c9f36ee4b194e939af1fe38839735fb0556325b25aec99553b4a8788cf25ea5f6840ce5b413dc8e0b54e1410ede2e5e6e81d7eed27dedfb3fa257f0cb2199e54987c52ac6133fc12790500000064033cd51733adc7893538b2d78ff4edef3375d85e2e11b712d4bb18aa5b1fd7c8819bd2648622e85d3e52cf5558e890168c08cd70906ee7b9b99bca2c1d4339183efae1182bac4f2b20e47ae1ed5ba832a0c552320cf416ceb1791fa2c692bba01f0f3f87672efc961b9b84ff") r1 = memfd_create(&(0x7f0000000180)="e6357639e89183eb6e003955bfa0a1c91512e0972c9fd6916e2a7571614db07d4116e79865c9f36ee4b194e939af1fe38839735fb0556325b25aec99553b4a8788cf25ea5f6840ce5b413dc8e0b54e1410ede2e5e6e81d7eed27dedfb3fa257f0cb2199e54987c52ac6133fc12790500000064033cd51733adc7893538b2d78ff4edef3375d85e2e11b712d4bb18aa5b1fd7c8819bd2648622e85d3e52cf5558e890168c08cd70906ee7b9b99bca2c1d4339183efae1182bac4f2b20e47ae1ed5ba832a0c552320cf416ceb1791fa2c692bba01f0f3f87672efc961b9b84ff", 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0xe39}) 2018/05/22 06:01:35 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) socket(0x8, 0x4, 0x80) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/22 06:01:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'team_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/22 06:01:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:35 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() r3 = socket(0x0, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) sendmmsg(r4, &(0x7f0000000000), 0x4000000000001c4, 0x0) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x0, 0x4) 2018/05/22 06:01:35 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = dup(r1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) 2018/05/22 06:01:35 executing program 4: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ad5, 0x0, 0x0, 0xce4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x673, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x401, 0x2, 0x8, 0x8, 0x51d3}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x1}, 0x8) set_thread_area(&(0x7f0000000040)={0x0, 0x20000800, 0xffffffff, 0x3, 0x8, 0x1, 0x3, 0x6, 0xff, 0x7fffffff8000}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') read(r2, &(0x7f0000000180)=""/230, 0x36e) 2018/05/22 06:01:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='projid_map\x00') sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYBLOB="430474bac8cb287010592df5b2eb787d3ec124abff0311508793cb09908f61c7567509faefe3d89fcc154dbae446728d306cc6b47cbbcbca07f0846f32ecb29f0a189e25b1270eeb95898e", @ANYRES32], 0x57}, 0x1}, 0x24000000) 2018/05/22 06:01:35 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000140)={0x80}, &(0x7f0000000180), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, r1, 0x6) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) tkill(r1, 0x26) 2018/05/22 06:01:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"7369743000040000000100", &(0x7f0000000100)=@ethtool_rxfh_indir={0x38}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c00000004000000070905fe04ff00810000000001040000010000000700000004000000010000000200000008000000090000000900000001000000"]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xb652}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x8c7}, &(0x7f0000000280)=0x8) [ 70.333966] FAT-fs (loop2): Unrecognized mount option "pids.current" or missing value [ 70.422956] IPVS: Creating netns size=2536 id=13 2018/05/22 06:01:35 executing program 2: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x100) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x7, 0x0, 0x10003, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, r1, 0x10001}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) fcntl$addseals(r0, 0x409, 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$cgroup_pid(r0, &(0x7f0000000280)=ANY=[], 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x0, 0x2, 0x6, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0xd0, "ad0c7a6fb8961cbdd75d1fa90004a40bfbecd8e5c556f7973813597319f3537690f081819a3fabf8137fd564a1db109e537ff99bce22b47b0511f9595957f6c4efb80cbcd93d0b679f92c406c24b8abe0f051e24a170340bb01266d04dc80b2ebcc2206d07bf8f7639604d33a8ec8b3f7ae0187e25f8df00b2b07a73eb88d184b73a32276c39cf9c29bc08faccb57f482ab1f9cbb983289d3f99b79a7ab83d1d38e82b166d4adb75ac8a9e0a7243af481453afe0e62d2484ac1bfb52d9cbb0298dddd20bdb2c11c0a643a5f416cb25a3"}, &(0x7f0000000200)=0xd8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x2) [ 70.447900] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 70.471066] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready 2018/05/22 06:01:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0xfff}, 0xc) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000180)={0x1, 0x8, 0x8}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x4, 0x2, 0x7, r3}, 0x10) [ 70.499848] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.522635] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready 2018/05/22 06:01:35 executing program 6: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="5daa8dde0390e9a5fb312636c4c151bf908c1d", 0x13, 0x9}, {&(0x7f0000000140)="0ffd6dbb904372a99cec2d9a21f691ded055a9cc95afc177b47052e3d103759b5c3997858b36c697299ed19cee149e893141f91b49e0c9a7c3bbab66d46227c2a91cf7c5944c25a149cc0849178e4e5ac75ea31e4ab9055ef027ac4c1db10c4fdde8240cfbcd308393cbc9b6a33cab59f599b4f86c32e009df93bea476d8483ef341394bb563b37a462546d4cc9735e1c8badfb73b44db26180b56f46c9bfffefad90e5ea8562814b511f275291475646e953646e9ef0f47db151c3d0f81ac5071723b2db2fbabb03dcf54919ad456fd", 0xd0, 0xb99e}, {&(0x7f0000000240), 0x0, 0xab2}, {&(0x7f0000000280)="a5521d619e", 0x5, 0x53}], 0x1001, &(0x7f0000000380)=ANY=[@ANYBLOB='nosuiddirostdata=minixdf,commit=:0,spectator,\x00']) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000040), 0x20, &(0x7f00000002c0)={[{@minixdf='minixdf', 0x2c}]}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000003c0)=""/253) syz_mount_image$ntfs(&(0x7f0000000540)='ntfs\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f00000005c0)="1dbbaa0df735a18240dd5b7624a2bb83c10b8b386a91d045db8bc74d3c01e4b7f0f49e2fb065ca", 0x27, 0x1d16}, {&(0x7f0000000600), 0x0, 0x1}, {&(0x7f0000000640)="3ac7f9b06df7017930bee99164d1a94a4e7a6879a3005e02c5c3710c9ead7cc7311a3e68b35fdf8f3c4df9c3f5f862d4897031f3a2b211977b05fa82613cab8a27ba0055ba7603626d69c0ee3ed8c1b6643f7d8f147dbdae0d5205b277b6599d1d40e24db3c3d043992f1c92e26812943ca9e7534e71c643a4e768e0e07498856dc81bac62900d18ac074c350d2ee0b2e2f56e0cacda83f48047011c25fbd675df12a0a1b8dc3670a1f757a7a8e6d9f84f071481041469b9c462d9", 0xbb, 0x4}], 0x10000, &(0x7f0000000780)={[{@fmask={'fmask', 0x3d, [0x33, 0x36, 0x32, 0x30, 0x32, 0x34]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) [ 70.667218] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 70.682317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.691516] EXT4-fs (sda1): re-mounted. Opts: minixdf, [ 70.702162] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 70.709696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.717203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.724577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.732231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.739675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.774515] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58896 sclass=netlink_route_socket pig=7395 comm=syz-executor5 [ 70.862817] pktgen: kernel_thread() failed for cpu 1 [ 70.868452] pktgen: Cannot create thread for cpu 1 (-4) [ 70.887854] IPVS: Creating netns size=2536 id=14 2018/05/22 06:01:36 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2080c2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x93, "e1613df81e99c42604e4e2bff20869b77b544f18e279c493412555b4e31ac877140a6cb79b8f4c1bf033eeadc29387c802953f757c769917a158b5aaaaaecb3352ce414403816101712c95aba6b77f661df374036211fdc6f8299bec1972ef5618c9d17736eb3377025ca2babaae3434f8d4fd0b81838d071b80039fbe6eb06b9dc7210307e340a5d19c6bf7a0768101b0eb94"}, &(0x7f0000000080)=0x9b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x7, 0x10}, 0xc) r2 = epoll_create1(0x0) r3 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0xffffffd}) 2018/05/22 06:01:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0100001000210700000000000000000000000000000000000000f8ffffffffffffff0000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000340)={0x29, &(0x7f0000000300)="4b3a1fc87279e7ecd89b8e51621f1bce97b5df308ceaa7f617a3f1aefa6f521b4098828b04bb0744fe"}) r1 = getpgrp(0xffffffffffffffff) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x101, 0x6fe1, 0xffff, 0x6, 0x0, 0x9, 0x40000, 0x0, 0xffbf, 0x20, 0x40, 0x5, 0x9, 0x0, 0x6, 0x7ff, 0x7, 0x5, 0x1, 0x3, 0x81, 0x1, 0xfff, 0x1, 0x2, 0x4, 0x400, 0x5, 0x3, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x6, 0x3, 0x200, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x20000, 0x6, 0x6, 0x7, 0x1f, 0x3, 0x2}, r1, 0xf, r2, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x7fff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21, @rand_addr=0xb6}}, 0x3ff, 0x5}, &(0x7f0000000540)=0x90) 2018/05/22 06:01:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:36 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) fgetxattr(r0, &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/255, 0xff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/95) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x28, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20040080) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1) 2018/05/22 06:01:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1a) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) 2018/05/22 06:01:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000300e2ff00fa0808b4b1a99cc641c7e7daebcfa7256300eb010000000a230a53ff78fc33a26c764014b72268aac0b5360fdf42c9fcbe60e5785a99b2f7455d3d175be5c9a718014b656df5fbe32ff0abc1b05060ffef59a2d7a3ca4e40d25bd8c743e37cdd765a149f837c247a447e33d989a66cebc3f1f8a8cf1dd0ddde4919dd809fdb1bf9921a443331c9cc3588763c5ea76c8c8d1c9073642d576bf58ac4abdd4f1897775e77a8"]) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/22 06:01:36 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r0, 0x8000000008b0b, &(0x7f0000000000)={'veth0\x00', @ifru_addrs=@sco={0x1f, {0x4, 0x3, 0x7fffffff, 0xf06, 0x4, 0x20}}}) 2018/05/22 06:01:36 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r1, &(0x7f00000001c0)='ns/uts\x00') futex(&(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000500), &(0x7f0000000540), 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x427b5ebd, 0x3, 'client1\x00', 0x0, "ffcd45df65fe2189", "e3749f465f41cb2b00b88aacf92fa0b5b82757eda1c7380b0d8257de41606bb9", 0x9}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0)={0x0, 0x3}) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) set_thread_area(&(0x7f0000000100)={0x82f8, 0xffffffff, 0x4000, 0x0, 0x0, 0x6, 0xff, 0x1, 0x0, 0x8768}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') clone(0x4020000, &(0x7f0000000400), &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) connect$unix(r3, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) dup2(r3, r4) 2018/05/22 06:01:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/17) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, 's'}], 0x18}}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002800)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000740)={@remote, 0x0}, &(0x7f0000000780)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000007c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000800)=0x14) recvmmsg(r0, &(0x7f0000002380)=[{{&(0x7f0000000840)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/54, 0x36}], 0x2, &(0x7f0000001940)=""/179, 0xb3, 0x2}, 0x9}, {{&(0x7f0000001a00)=@nfc_llcp, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001a80)=""/16, 0x10}, {&(0x7f0000001ac0)=""/161, 0xa1}, {&(0x7f0000001b80)=""/153, 0x99}, {&(0x7f0000001c40)=""/96, 0x60}, {&(0x7f0000001cc0)=""/40, 0x28}, {&(0x7f0000001d00)}], 0x6, &(0x7f0000001dc0)=""/73, 0x49, 0xa14}, 0x7}, {{&(0x7f0000001e40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001ec0)=""/130, 0x82}, {&(0x7f0000001f80)=""/103, 0x67}, {&(0x7f0000002000)=""/123, 0x7b}, {&(0x7f0000002080)=""/147, 0x93}, {&(0x7f0000002140)=""/27, 0x1b}, {&(0x7f0000002180)=""/127, 0x7f}, {&(0x7f0000002200)=""/13, 0xd}], 0x7, &(0x7f00000022c0)=""/145, 0x91, 0x358a}, 0x9}], 0x3, 0x40, &(0x7f0000002440)) accept4$packet(0xffffffffffffff9c, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002580)=0x14, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000026c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003740)={0x0, @local, @multicast2}, &(0x7f0000003780)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000003940)={@mcast2, 0x0}, &(0x7f0000003980)=0x14) getsockname$packet(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a00)=0x14) getpeername(r0, &(0x7f0000003a40)=@hci={0x0, 0x0}, &(0x7f0000003ac0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003c00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd2fe7325335620a5}, 0xc, &(0x7f00000040c0)={&(0x7f0000003c40)={0x454, r2, 0xc07, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x97, 0x8, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x16c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8ef1}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa0}}}]}}, {{0x8, 0x1, r16}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x454}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/22 06:01:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="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"], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/22 06:01:36 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x3) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x51, 0x800, 0x20, {0x9}, {0x200, 0xeab}, @rumble={0x8, 0x1}}) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r2) 2018/05/22 06:01:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x34, 0x18, 0x703, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/22 06:01:36 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0xfffffffffffffffe, 0x0, 0x1000f4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r4 = accept4(r0, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000006300)=[{{&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/31, 0x1f}, {&(0x7f0000000580)=""/181, 0xb5}, {&(0x7f0000000640)=""/182, 0xb6}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000900)=""/254, 0xfe}, {&(0x7f0000000a00)=""/32, 0x20}], 0x8, 0x0, 0x0, 0x1f}, 0x9}, {{&(0x7f0000000ac0)=@ax25, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b40)=""/206, 0xce}, {&(0x7f0000000c40)=""/112, 0x70}, {&(0x7f0000000cc0)=""/244, 0xf4}, {&(0x7f0000000dc0)=""/114, 0x72}], 0x4, 0x0, 0x0, 0xffffffffffffb129}, 0x8}, {{&(0x7f0000000e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f00)=""/112, 0x70}, {&(0x7f0000000f80)=""/152, 0x98}, {&(0x7f0000001040)=""/221, 0xdd}], 0x3, &(0x7f0000001180)=""/4096, 0x1000, 0x2}, 0x8}, {{&(0x7f0000002180)=@rc, 0x80, &(0x7f0000002280)=[{&(0x7f0000002200)=""/73, 0x49}], 0x1, &(0x7f00000022c0)=""/129, 0x81, 0x8}, 0x5}, {{&(0x7f0000002380)=@alg, 0x80, &(0x7f0000004940)=[{&(0x7f0000002400)=""/66, 0x42}, {&(0x7f0000002480)=""/197, 0xc5}, {&(0x7f0000002580)=""/23, 0x17}, {&(0x7f00000025c0)=""/136, 0x88}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/109, 0x6d}, {&(0x7f0000003700)=""/146, 0x92}, {&(0x7f00000037c0)=""/99, 0x63}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/211, 0xd3}], 0xa, &(0x7f0000004a00)=""/130, 0x82, 0x61}, 0xffffffff}, {{&(0x7f0000004ac0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000004b40)=""/162, 0xa2}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/215, 0xd7}, {&(0x7f0000005d00)=""/70, 0x46}], 0x4, &(0x7f0000005dc0)=""/210, 0xd2}, 0x7}, {{&(0x7f0000005ec0)=@ax25, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005f40)=""/39, 0x27}], 0x1, &(0x7f0000005fc0)=""/220, 0xdc}, 0x4}, {{0x0, 0x0, &(0x7f00000062c0)=[{&(0x7f00000060c0)=""/2, 0x2}, {&(0x7f0000006100)=""/229, 0xe5}, {&(0x7f0000006200)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x81}, 0xf0a9}], 0x8, 0x10002, &(0x7f0000006500)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000066c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000067c0)=0xe8) recvmmsg(r0, &(0x7f000000b7c0)=[{{&(0x7f0000007ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008040)=[{&(0x7f0000007f40)=""/83, 0x53}, {&(0x7f0000007fc0)=""/55, 0x37}, {&(0x7f0000008000)}], 0x3, &(0x7f0000008080)=""/255, 0xff, 0x4}, 0x8}, {{&(0x7f0000008180)=@nl=@unspec, 0x80, &(0x7f00000093c0)=[{&(0x7f0000008200)=""/140, 0x8c}, {&(0x7f00000082c0)=""/4096, 0x1000}, {&(0x7f00000092c0)=""/66, 0x42}, {&(0x7f0000009340)=""/77, 0x4d}], 0x4, &(0x7f0000009400)=""/115, 0x73, 0x5}, 0x5}, {{&(0x7f0000009480)=@hci, 0x80, &(0x7f0000009580)=[{&(0x7f0000009500)=""/20, 0x14}, {&(0x7f0000009540)=""/40, 0x28}], 0x2, &(0x7f00000095c0)=""/241, 0xf1, 0x5}, 0x3ff}, {{&(0x7f00000096c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000098c0)=[{&(0x7f0000009740)=""/241, 0xf1}, {&(0x7f0000009840)=""/106, 0x6a}], 0x2, &(0x7f0000009900)=""/253, 0xfd, 0x100000001}, 0x4}, {{&(0x7f0000009a00)=@pppoe, 0x80, &(0x7f000000af40)=[{&(0x7f0000009a80)=""/43, 0x2b}, {&(0x7f0000009ac0)=""/176, 0xb0}, {&(0x7f0000009b80)=""/200, 0xc8}, {&(0x7f0000009c80)=""/198, 0xc6}, {&(0x7f0000009d80)=""/137, 0x89}, {&(0x7f0000009e40)=""/4096, 0x1000}, {&(0x7f000000ae40)=""/7, 0x7}, {&(0x7f000000ae80)=""/146, 0x92}], 0x8, &(0x7f000000afc0)=""/249, 0xf9, 0x8001}, 0x81}, {{&(0x7f000000b0c0)=@ipx, 0x80, &(0x7f000000b640)=[{&(0x7f000000b140)=""/199, 0xc7}, {&(0x7f000000b240)=""/143, 0x8f}, {&(0x7f000000b300)=""/134, 0x86}, {&(0x7f000000b3c0)=""/157, 0x9d}, {&(0x7f000000b480)=""/207, 0xcf}, {&(0x7f000000b580)=""/113, 0x71}, {&(0x7f000000b600)=""/57, 0x39}], 0x7, &(0x7f000000b6c0)=""/251, 0xfb}, 0xf}], 0x6, 0x1, &(0x7f000000b940)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ba40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000000bb40)=0xe8) getsockname$packet(r0, &(0x7f000000bc40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000bc80)=0x14) prctl$seccomp(0x16, 0x0, &(0x7f00000065c0)={0x6, &(0x7f0000006580)=[{0x79, 0x1, 0x9}, {0x6, 0x5, 0x1, 0x8}, {0x5ae, 0x1c, 0x10001, 0x3860}, {0x1, 0x47, 0xfffffffffffffffb, 0x81}, {0x800, 0x1, 0x137, 0x2}, {0x8, 0x9, 0x7, 0x5dcd}]}) getpeername$packet(r0, &(0x7f000000bdc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000be00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000be40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f000000bf40)=0xe8) r13 = accept4$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000c040)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000ff80)={@dev, @dev, 0x0}, &(0x7f000000ffc0)=0xc) getpeername$packet(r0, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000010040)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000010080)={@local, @multicast2, 0x0}, &(0x7f00000100c0)=0xc) ioctl$BLKFRASET(r13, 0x1264, &(0x7f0000006600)=0x189) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000006540)={0x10000000}) socket$inet(0x2, 0x6, 0x1) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000105c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000010580)={&(0x7f0000010100)={0x454, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x1b4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x115e}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r9}, {0x120, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}]}, 0x454}, 0x1, 0x0, 0x0, 0x40000}, 0x40) fadvise64(r1, 0x0, 0x0, 0x5) r18 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r18, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/22 06:01:36 executing program 1: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_eeprom={0xb}}) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x80}, 0x200}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000500)=""/109, 0x6d}], 0x6, &(0x7f0000000600)=""/138, 0x8a, 0xc590}, 0x5}, {{&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/45, 0x2d}], 0x2, &(0x7f00000017c0)=""/63, 0x3f, 0x2}, 0x3f}, {{&(0x7f0000001800)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001880)=""/169, 0xa9}], 0x1, &(0x7f0000001980)=""/42, 0x2a, 0xfffffffffffffff9}, 0x1}, {{&(0x7f00000019c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/232, 0xe8}], 0x1, &(0x7f0000001b80)=""/244, 0xf4}, 0x1}], 0x5, 0x40010000, &(0x7f0000001dc0)={0x77359400}) 2018/05/22 06:01:36 executing program 7: r0 = socket(0x7ffffffc, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x100, {{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x13}}}, {{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, 0x108) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000200)=""/22, &(0x7f0000000140)=[{0x3f, 0xeb, 0x7fe0000000000, &(0x7f0000000040)=""/235}]}) 2018/05/22 06:01:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="9b30b1a5aed610ed06b2dfc9cdf8087cb3a36716aca0d2aca9781c63cadbecfc09c51370290c1af083bc6566b7be23d483cbfd7f37517dfec0ea862c68b4f28561cc26d6b01782ee9b22a69e7bb12bdc321528a708eea01b0c81341c68f0d71ebb6d0332a662530257e62c7522cde8883a4d2d32e412b91df49a293a5e75f6dc173ab38d05afb21bb0916fff5439e29a32363d36", 0x94, 0x7fffffff}, {&(0x7f0000000240)="483011a7451477f74c9e2d0e0ac3588156a5479976a7463548512ac4dee1785332d63b966ac5b9ca8a542f5c1f231a81bd87a0845f4be6385007f75980e66bd68865818f43ed594fe5280861bf726d53c657cba16dd817dd0da51a315627ac9f039eed889608e67490f862fcbb17a7d7ea267d7908927df618526e88678f5b78a77e92764a7b04a318552b8f2bd760caa22d6e", 0x93, 0xc3}, {&(0x7f0000000300)="d8c8e1db0e66bb632ecf70a4e3448e481537d444f9465c086816514ea870efc27a011af70a4056c2ca", 0x29, 0x100000001}, {&(0x7f0000000340)="211e7a8d76bfe79c0e7479c00be46dbaa1eaab33386e57a6983f6c", 0x1b, 0x4}, {&(0x7f0000000380)="0700fa8827812599d95a2194c43e295410dea3a741c52214124fbb5c1e46927d07ec147fd102965e80479f63856eca38c6cc524e0c258fc428a012eecb7ac804779813cdeb1358ce52f1d038d430a408a9c225f40037e898b3fac71e7d2b7c059be1bdaf5415ab1d20bf642b123ac80802186169917d6f38ff5c9c11b4e90343d015fb86ff0568b4ec7a8e46dc9f67ffb302e001f3e28543037b9aaf8892db02439fd1ec2e217c67912eba431ac7a1c2a2dae0ce6453796826d1b939749d8f568ac26fb83c83b47c002126f1db", 0xcd, 0x2}], 0xc01, &(0x7f0000000680)={[{@disable_ext_identify='disable_ext_identify', 0x2c}, {@heap='heap', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@whint_mode_fs='whint_mode=fs-based', 0x2c}, {@norecovery='norecovery', 0x2c}, {@resuid={'resuid', 0x3d, [0x7f, 0x32, 0x7a, 0x0, 0x3f, 0x0, 0x39, 0x30, 0x3f, 0x38]}, 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@data_flush='data_flush', 0x2c}, {@acl='acl', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}]}) 2018/05/22 06:01:36 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x771, &(0x7f00000001c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000011000300000000000000000007000000", @ANYRES32=r2, @ANYBLOB="00000000000000afe4130008001a0004001e001fbf8a79f0811bcf6c69a017f361a4d658d101d20c8a3042339843ad3eb2e4371664a96dd9589cd4783a9e6edc98e57fda9acecb7bc0b32f91bc8e741183ce26766d82ef64b0c8d4ae742d17933cd7b7f75922600b005862f6ef0401418de392b71ffe20012d0502c8a3e18c46a2aa637c1aaf5a0088cd9ea76ac0ad64868283ec6a2006025c3020fb8f594d304011d8eb5cdea8d3cf7cab7ec5cdd1c7c3b34aa210469ddfbb008cf21c3d641cb2828726710d6da4735c6f2c6e6bbec98fee91ae2db69348024e2fd1fb554a198c0fc85ae9f5b3f77174c85c07b75cb857159c3aa83004e14c"], 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 71.801135] EXT2-fs (loop2): error: couldn't mount because of unsupported optional features (a7bff569) 2018/05/22 06:01:36 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x771, &(0x7f00000001c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000011000300000000000000000007000000", @ANYRES32=r2, @ANYBLOB="00000000000000afe4130008001a0004001e001fbf8a79f0811bcf6c69a017f361a4d658d101d20c8a3042339843ad3eb2e4371664a96dd9589cd4783a9e6edc98e57fda9acecb7bc0b32f91bc8e741183ce26766d82ef64b0c8d4ae742d17933cd7b7f75922600b005862f6ef0401418de392b71ffe20012d0502c8a3e18c46a2aa637c1aaf5a0088cd9ea76ac0ad64868283ec6a2006025c3020fb8f594d304011d8eb5cdea8d3cf7cab7ec5cdd1c7c3b34aa210469ddfbb008cf21c3d641cb2828726710d6da4735c6f2c6e6bbec98fee91ae2db69348024e2fd1fb554a198c0fc85ae9f5b3f77174c85c07b75cb857159c3aa83004e14c"], 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 71.861593] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 71.877162] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/22 06:01:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:36 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000400)=ANY=[@ANYBLOB="05000000010007000000030008002000090012000500000000000400000001000200060002000a02f02a046969c0730d2173fcf1233939c22fdd81cf5d73cdbd606b5d69b83464944a0e00097ef9030e794daa49db302525035ec372fe4eea9bcbea52a06dca46d6f892cb8f6616ac955125f1373c907619cad6dc209fe0f77423eb0b1bdf9f931b78c0c38df26d1058c82b5a582bb6890659b01ea7b5652f6293c159f031ff57637c67bcc49c7ab2824e52430b9488e539094eaef063a09c2aeb27d435bf8f9b6148d3c23963bb03231ae24574f476484fa6b65c630c20619a15dc3b6889b765f6725abf4c1b42f817b1e929d6e46aee3a280922e3edc5e352bfe4ced2"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0x19d) ioprio_set$uid(0x3, r1, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0xf3, 0x3, 0xff, 0x0, 0x4, 0x8, 0xffff}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) dup3(r2, r0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) [ 71.913779] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/22 06:01:36 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket(0x10, 0x803, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r1, r3, &(0x7f0000000000), 0x80000002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x3}, {0x0, 0x10}, {0x6}, {0x3}, {0xc, 0x9}, {0xf, 0x6}, {0xc, 0x6}], 0x7) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000340)=""/53, 0x35}], 0x2, 0x0) [ 71.973961] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 72.007837] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/22 06:01:36 executing program 6: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x800, 0xf2) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r2 = dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001a00)) fcntl$setstatus(r0, 0x4, 0x0) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r4, 0x80080) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000780)={'tunl0\x00', {0x2, 0x4e24}}) pwrite64(r2, &(0x7f0000005ec0)="0dfcd3155acf15cff3154cee9e9ccd85c04a3d3e150399d761536ee9eb9b24012c96eaa864354b9b5886aa93e530fc96b49d6ca473dd89", 0x37, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x1, 0x30}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r6, 0x8}, &(0x7f00000019c0)=0x8) sendfile(r2, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) recvmmsg(r2, &(0x7f0000005d80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, &(0x7f0000000100)=""/21, 0x15, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000400)=""/129, 0x81}], 0x2, &(0x7f0000000240)=""/55, 0x37, 0xffffffff}, 0x40}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/137, 0x89}, {&(0x7f0000000700)=""/88, 0x58}], 0x4, &(0x7f0000001900)=""/157, 0x9d}}], 0x3, 0x2020, &(0x7f0000005e80)) [ 72.033910] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 72.063351] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 72.093387] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 72.166585] EXT2-fs (loop2): error: couldn't mount because of unsupported optional features (a7bff569) 2018/05/22 06:01:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x258) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:37 executing program 6: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x2ed97a7a4c404d4, 0x70, 0x7, 0x7, 0x5, 0x5, 0x0, 0x400, 0x200ae, 0x8, 0x10600000000, 0x4, 0x100000001, 0xf473, 0x7f, 0x3ed0276, 0x2, 0x3f, 0x2, 0x400, 0x2, 0x1, 0x1, 0x7303, 0x61, 0x5, 0x1, 0x2, 0x1ff, 0x3, 0x0, 0x3, 0x2, 0x9, 0x5, 0x6, 0x5, 0x1, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x2400, 0xffffffffffffff01, 0xffffffffffff4a5d, 0x5, 0x8000, 0x0, 0x9}, r1, 0x5, r0, 0x8) unshare(0x20000000) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/22 06:01:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101000, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000000240), 0x1) 2018/05/22 06:01:37 executing program 4: socketpair(0x9, 0x7, 0x1, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfdef, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00000000c0)=0x1000, 0x4) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 2018/05/22 06:01:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4080, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000380)=0x14) r2 = syz_open_pts(r0, 0x0) inotify_init() ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) 2018/05/22 06:01:37 executing program 5: set_robust_list(&(0x7f0000000280)={&(0x7f0000000180), 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) fcntl$setstatus(r0, 0x4, 0x2000) unlinkat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000000380), &(0x7f0000000400)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000002c0)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/22 06:01:37 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xffff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r2, 0x3}, &(0x7f0000000580)=0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000480)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000240)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80901, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000300)={0x6, 0x2}) recvfrom$inet6(r3, &(0x7f0000000340)=""/83, 0x53, 0x0, &(0x7f00000003c0)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xf500}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) accept$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400000028c8207b477585d24d7d0944310000022abd7000fcdbdf2500000000", @ANYRES32=r5, @ANYBLOB="0ede04000000000000000000"], 0x24}, 0x1}, 0x4000800) 2018/05/22 06:01:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0xeb) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x1ff, 0x135) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e20}}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@gettclass={0x24, 0x2a, 0x2, 0x70bd2d, 0x25dfdbfc, {0x0, r2, {0x6, 0xffff}, {0xf, 0x2}, {0xffff, 0x4}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/22 06:01:37 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) 2018/05/22 06:01:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x80000000000, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000980), 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/05/22 06:01:38 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x6) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/22 06:01:38 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x0, 0x2, 0x4, 0x1, 0x2bb6b1ea, 0x5, 0xfd3}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x1, 0x20000, 0x2}, 0x10) 2018/05/22 06:01:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109280, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300030000000200000809c99183a8a5000200", 0x39}], 0x1) 2018/05/22 06:01:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7fffffff, 0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x4, [0x4, 0x7, 0x1, 0x8001]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x90, "50ebf255a480c103de07b3467ffbb722f748680cfcf198210403460267869544d20e4e0b662af7662cfdec84f87a8d73815a888133fc588fce87c5d08f1e3ae92fd9790297db7c88efdbc89b20f1e68b8613b5266d3e80e77fcb613a357df980b67f8f8f7668c986acea3497168ac872f209257c0aed52124254c1dde60691ea4db4667a1bfcc49b6e7619958d0a60d4"}, &(0x7f0000000340)=0x98) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000200), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000000008000, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x36b) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000380)=""/4096) 2018/05/22 06:01:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/66, 0x42, 0x9, &(0x7f00000000c0)={r1, r2+10000000}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x12) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) open(&(0x7f0000000280)='./file0\x00', 0x80, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0xc81, 0x9, 0xff, {r4, r5+10000000}, 0x3, 0x2}) signalfd(r0, &(0x7f0000000140)={0x7}, 0x8) r6 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac141410e0000001000000000700000000000fffac14141aac1414bb7f000001ac01007f0bd4dd3f47000000"], 0x2c) sendmsg$unix(r6, &(0x7f0000007180)={&(0x7f00000037c0)=@abs, 0x6e, &(0x7f0000006c80), 0x0, &(0x7f0000007100)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/05/22 06:01:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:38 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0x6, 0x1ff, 0x200000, 0xd30f}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x81, "dbcd67ce6c6d61c187080c9d6df82764ef1f61da8c86792a9257622215de1439f6fcad84a224ff3cc8598c0df35c056445ec593d12c4c95f5930b5b4a448635dfcc194e7e0c355bd283e7dac451d6c51c0e5fbc669879fdc827adb2fb6dd098927ee81bcd0bd0bda1df6cbe2d840d7aa224b1d3feb9d9624073a48f5c41ccc7dca"}, &(0x7f0000000200)=0x89) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x9a9, 0x2, [0xd800000000000000, 0x0]}, &(0x7f0000000280)=0xc) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/22 06:01:38 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x3fe, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/114, 0xa311a2cb26431c9c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r2, r0) poll(&(0x7f0000000040)=[{r1}, {r2}], 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) setrlimit(0x8, &(0x7f0000000140)={0x8, 0x6}) 2018/05/22 06:01:38 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/22 06:01:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xe9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x80000006) 2018/05/22 06:01:38 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000240)=""/142, 0x8e) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f00000003c0)=0xb) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x101, 0x7bd, 0x6600, 0xe2, 0x100000000}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r2, 0xf4c1}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000300)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt(r3, 0x0, 0x1f, &(0x7f0000000180)=""/94, &(0x7f0000000100)=0x5e) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000400)=[{}, {}]}) fsync(r1) 2018/05/22 06:01:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x200008001, 0x20000010001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000000040)=0x74) 2018/05/22 06:01:38 executing program 7: sched_setaffinity(0x0, 0xc6, &(0x7f00000002c0)=0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x5, 0x80005, 0x4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x40, &(0x7f0000000380)=""/62) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) rt_sigqueueinfo(r3, 0x2b, &(0x7f00000003c0)={0x3c, 0x7, 0x80, 0x4}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000340), 0x9) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') fcntl$setlease(r4, 0x400, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x103041, 0x0) 2018/05/22 06:01:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/85) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r0, 0x8922, &(0x7f0000000000)) 2018/05/22 06:01:38 executing program 5: unshare(0x2000400) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/22 06:01:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xe9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x80000006) [ 73.715387] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18772 sclass=netlink_route_socket pig=7683 comm=syz-executor3 2018/05/22 06:01:38 executing program 4: socketpair(0x13, 0x3, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') read(r1, &(0x7f0000000100)=""/203, 0x424) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0xfff]}, &(0x7f0000000200)=0x6) close(r1) 2018/05/22 06:01:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400800) timerfd_gettime(r0, &(0x7f0000000040)) dup(r0) epoll_create(0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) fcntl$notify(r1, 0x0, 0x284) getpid() 2018/05/22 06:01:38 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x5}, 0xfffffffffffffea9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_delrule={0x3c, 0x21, 0x0, 0x0, 0x25dfdbff, {0xa, 0x10, 0x80, 0x3f3, 0x378c0619}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x1}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44004}, 0x20040054) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100)=0xffff, 0x6) [ 73.798865] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18772 sclass=netlink_route_socket pig=7699 comm=syz-executor3 2018/05/22 06:01:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/05/22 06:01:39 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x80003, 0xff) close(r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="6212cdec112321202e2f696d6530206e00"], 0x11) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x800) recvfrom(r3, &(0x7f0000000600)=""/237, 0xed, 0x2000, &(0x7f0000000580)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x10020000}, 0x80) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r3, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/22 06:01:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x22b) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/22 06:01:39 executing program 2: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000004c0)=""/165) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001740)) syz_mount_image$vfat(&(0x7f00000006c0)='vfat\x00', &(0x7f0000000700)='./file0\x00', 0x1, 0x2, &(0x7f0000001900)=[{&(0x7f0000000740)="91f4175a0d4febb57be175eafdc0ee29d88a65909d64c624011f7f1670e301bc257da1d4194b0e258f809d575e1ab57c4307c557348a4670b94cad30e6a27e360f40a9e86bc93675d25821288877c73c16e5648e63fa9bd3b731ffa2c20a7ac3ea8151e45e74f15cb15251f6e79a7238f0eb92d315445c484b6091e156c9641fded28422c4049ed86abd2d3c1ed49a195d6fbad72d27c9018e969843bf8831abc07282e060824ab47b0825467b0684462ec361870d4a5cc9a8c68282c4d955d43cd8e7768b645ba8cf35d4fb620a634a9a7cd05b62e7098dd7948fbfe578519ebbe308b514f46024ffcb0b8adbb5802b0c3742fe1b3bd8573d7d140c59002d27dcc4ad2467bc04ebc62abce7d6e3630aed7746695b3c97979482c4d9b45599021743626c8e70697231579e96eba68e411ead50b2bfaa8a450a2c284cf62032c8837658dd59f3e94628d07aafcfe1cd8133cfa0a891522c65ddceb8978675da3564d0ab51f34009e4c56ecbe35c6efae8be3c6952be9db6e0dec596146362ed92faddd0958b7515887f2ed67ea48492ae4da32e2adab4b8111d5767b796fa8e1b8a104fc117ea285691cb78264559882f2a1276168ad3af089ee197bee11ab111dff7817deb40cce9bfec94ad5c44b08c052ab9c4a555f7ac6db404805c28420d9aaee4d851cc586844405fa22d8947d2494b5c9ec8bca16b79b1b3fb46c332978396746006731366f6a9c919f3ac95f1c1bd492dfd527efccd8526322e53f659eec8426872cbd482131fc681ac5b0aea737039a2964016f30ea17dc9f7c57ba008a8f2aca32bf3b6a0b16b3a84c2d2d8056e2eaeee142a805760a3dc044a305f754a2aadf87c07a84753b8b657759eb2c0c96048b6b9640a0344843bc65e2a20656011829ecdc345617b1df42e19de3099c034051fd1e6cfd42d5fbc2023bba2eff78b9af4112a8b693f7ff02f5d37a500ee9eb2bcb3bee088906d3b30c01c73b17cf7d48b7b2f605aefd77e595453a2fc72cb97c14789174a51cdea77c1648e5f894d7ec9442d62699bf02254f742a07c558512001bcde6fedd841e2b5f340744cb2bbc2112711d739ff82f01cb0a605be51d81ab633cbb2c782c8df34881d2c9a933d49159fa4e32a281883d919e91d5be23a4507b58ab17a3deacfafdfac5ce7c254e96f66515bf192c597f78f087d74ba70de87c833034b5bdc53bb2e9ae9cb392956bf200f0aa14477abf67551ed7bcb486e98f149c2a0b2d6d0bf078b5f52336efb8202b9562a2db70e1549f48cdb612d02d2912cd7289c8131461e162a6f29e8ef809180ea04fdc2e9deda4ee728f9f1dec2177075921d6066509939b75ab4091f3c597834f5373caa92aa8dbb01acfb572415c0e26f1043be146e64d80cd07560dd7d0084620cf726e0a6fb2318eb4273281554bb9d152871ce312ccb0cc169cfd29715fb27703ca78b38e5f1abbe2b68fd01a0ffe0b5dda4ab3dde958dc6209c1774cfca7c02689d2a3d586fc836ed929890568033622ddb1809f383fb9967571a8e49dec76450c3541d043112b1bed0b3862dec77314731db20f741e4bacad81fbe279dafdceb171d1a3ab6be6e090e8eaefcd76d04776ceb6c143e719242651be1228bbf08dd9c815dbeb252fc5cc2fce133937e06bd2355cf5a7f1c062b5fc20dfb27fddc44cd6e639e6d0d5a18ca3228a706f442be179ce4d1a389c3c979af3c9be5a12d72e7b03bc5365d6f4f74b57d09ac8d38e3a28d44a0d3bc19d6e833587bd8944e53254c076800eb5d32727f3a7a435a5dcef9529ac5ea9bd28a8385c0dbf8b38c182e5538812bb4f7fd350bb09f9f01fb2348a942640db11906d32bf3175fed68ab62e9d55d95c237324504b8f974d75aa9e4a3631340f4a01371d57eb6f03f45877d5f3201c8dc4cc97903e8fe37a7195706b6949140f3ce73c007c55d67dbfa3153f27126b5a3ccd5710bdb60ef2068ac1faf2a36d559fbb71eae238216ff75984076c4796010bbd75a2aa6a29cc9a9d87d7c2dbaa674b7e5bc395e4d3536439eb4a26e4ccf398ce4b327f5113673da2fffec095d599636b0d7ea3133484b6beeb48ceed24d7ec222627af90f3ca877fe31ff3b9b2769cc5ad1777ed333ca3446f8fc71d18c44e92ca979603f9465157fa9336221d72ac43cb31400247f312d37add3a171eee49db14c9b06466e1623f278b78effebefbe17398e73f584c63ea5c5f3270d65aabc702af8ecd576702126bfd14ebd6a7647980fb2153d5b71ce719a8bae963c2c47133b973a2a440567b755ae7bfd0e8a461c9c0029e415a7e3b0d24fac964d0f1f3770d1b8b54e1db99edc91c116a47bc458fcf5dba5ece188f5d64cf79a0f0c479e4faef4b3c5792d50a04a7a5865098802e1d8647579f12a6d2c9a705ecd583398a942673ab4768d8569d5a9a02189f464f4614f82b1136ef14d1a26c01bc79f453f76d718905cb2c8ca10a11d43dfc1374e439d84be4576147f8fbdfdfe23b69f57c2bb12413a8757acc846f0ed927048eea774982d70b9e2ee1cd1cf2f31438e6eebbb0718b1ef34c492a5550bb2ae07508936ebf78b890ba2b47cb55d4b3f22cca6982072cda9e1231aa40ac98f7194a38374c579b4c35662b7395f98b7a8ba173a3c5897a940c7d4254199221ea6caa90c6332edd02d860c9e3fa7a206877b184cafb8e610db2c5a24b3aa576605f25373f908a2b6c92c88b1ff66d8ebae196da5ef407d479b7da94960489eaf1fc973ce65f4f30b009aafe25c3324b1c2f116dac69c2c83583113c13bc1429bdc03a06eafcf16bea7e177eb0c5f43ee5f7570dfd22eb329bf7e906740fc2a177ebde36308fe1815e4f34f9e8a013dffb71b51e4f63a4e581df390ad3a5472b60972d8a61fe04894d94c0a0b15163a7a772360d3c8ab1c0790a9dee76a3b6565f21b78a01ef35274a0a3c1b364f2d3dde50082598873847f89bafaee5fa41f1996109a3b79cbeaa714a2dda4ec204fa2ac2b0e13b3093a9f347c99c4d9107a5cf46bde275eab99c4e0feab85a7307dbfcfe365af52d14901d2a64d8b8e2b97601db1099c32348f24b6a11f7122194503d620eb30597f78d3dd78fdd76f59dd1073bddb72d34ac24bc925f947dfac64d5c25b50adf8ba0a5ab256492bef5acd7ade5f0140beec4400442a70c05778c061c35ce55923edecc05d847338f1b0db18375c7b4c75bf104c1f95cb97f1500861a5ce6cd816ce673566954db9e6ff0ac602a8f3c66a602b68c54a9e010c07bca64ea2c53fd0c466c61a4321b3bb36903edf6b84a06679be7af8edb3f5a785f2f4ab31924fb8bf40054d6ab462d0a8c2951523542fde46b90a84094aa8ec4dc7d5b8fde3454dcb06720eb17b1495d9c2bfeb8ad272abe089e47212996b940841cdeb6357892e776d78f9a58150dab2e31bc7207c9c9b4a6cd20d855aca40eb66d692da6791bcb5023905e9cbb37beba8c69889a46ff5c3344c3a40303727081185da9af807cb7ae403039d5b4ad0f1bb0ba07b67c3e0d69a27e0cee488c3816144e5e6aba109950d2f2c9e4f246aaeeed65416c0de61c694a5fcd63662afda9c792194f26a9ce306abb9c8df3bd0800f282b198cc2dd09c977c0167799ed0ba0ddb72973ca6286f38399e90bc9d25e9388a9ff11650ef7831eb7822e2e02ff24ffb4403b56cf19a37df9994504f1d19d61a28ea4ab4dc0c535088cf94e740ea889b077184a5a1caed6fe14a6850d5ef3c1588193f335965fdfce08cc802ad04439d34c6e9b2db7e82a9e5109f3a6f96e43d95403768c70ec0e2ccb68f643ae80c82c5989f5002fb9e69d0863aa6e6ff50ce73d15e16da75c16dbd38ea7e3cb9e44e1a69d6779206268c8c4150957a15505e1a8b256a3553fc501bf12f27b4eb18aff062abaa529d86cde2e4a72a45af17f05ef72ede588c9c3c04c1f714dbfb2b5074f571a4deaaa622eeaada5cc8ceb1036fd17d5a56f2ecfc1a300aed83565c1738bc7758cd7648bce193256f4aa868f3cc86a32a6a69737ae1aa95342a2b066d58f484542fbc7d0932acb2fdede176c4c2f9cb115ef65b313c5214664fa3333201f66bb69a5063bca4646e03d7ec4ab22a43d82ba858564218c25b28cba0542741dc174c7ac6c6a22efcc77c6cb0f239567fcd514ec22e1084246b18999fe09756ba3cc25dc863968d13e39af1643a5fb8079583bc92a4dffd7b14ff82635adfaca8253bc74195ad856f82471b67b79dfc4294957f314d48b523fa911a96f30693931e0ce10de397a830feda56e6a88bb6ba2b5f501fbe5e228f89b5e1b2184496d812f92e7b1cfad8c0f8b6ce6764b4ebbaf5ced7226d4b25f21c4adde02c5ab2f04d3409962325d1cede1a09341064ceb5fa85c16ff554aa291f5e855ff6c65e86963d7a3c5b3c5fd4f04022179147da66daa0be791b4a6d98d7afa7b5739013e9a39941c8b1f7be2f0f1d664226e5cbcd233c5332cc64241d033fbee5c8bc4a66e9009ae092f4d2d55f8012042bf319572c06c4abb13fc510ddf66fbcab373d0becbeeb86a2c7a4d574883170ba0981a06e18cfb018ec6622fa238479ff41d03cac374daa01862a66cbeaefbf78e3f9ecdb7ea0c43d76394e72304c5e05ec64e5f46f1401da3358555d6927fed48947cafbe61aa1efaf4d389439c363696d23560b2e5bef888fe55d356fb531818c15f5efec6ff0e9da33c33f356fb3b67f1ec13187d4feaffa8c768797602d3f46e6d75b838806e63f1601f6930622e400c6795f4d22483dd8395153650e9c4f55be8c65efc917795ffd57e8cc3b4e67053c4b0ab84a659b0af547f49f7e58b9e3619144f98c2dc5cc28c81d9373c35a5fa24325f0b39ceeaef74a8d4ee726d89442ed9154690d5b739f68098aab187183e89dac5bc341b4e3ec770ecbd7e5806e30081d4ab447b7de1ab93bc32c64a3bbffed570968326dbc50d426d210ce2c2984a867558fa4ec1949858f978a43e7babf1038554567676b7300cbdfe03e985b6b3137433242115e57c36df70808962a43838d59ae7e387dc330d2869dfdc32175b8d9c8c0ffcf860afa5cb7d20f112e343b30b62e059d6e4ab60b5a9c2751b2c1b256b0b82246651e8607a12d5333d3da04e33c906b9e8f6f15dc4d79aead9bbbf2d8b06de1a65f67c206341827e1e62ed186936be6115220f60db733a00352c0321ae2dbb8b0c1fd1291d280aab36cd3aec54d90b053969b06e326c8832728149dc8e760a9f099d717a912addded361bd92b0c91c54aba4790a92ca13d604beac23e6ad5de8c217cc326b5804b759457d3a25e12663f750d29d6a106534a6e89222aab3b359692da5413e4b7d88b76906ea901352198bfefa905a19bb6370011eb17fd01f6a72c7c50f73a9b8c75d56758ef23c9d40ab534cb4c9e67c21117cbb19c5c09c76a9e9fbd5457009c3f945e21ef2772c286f9edd6e44b764bf30b1a0fbad17b6c7cd6bdbce657b8a114b598b5216ab292559eba7cf02fa001dd7b9ed5ebfedd801becc8044fa0b0e31bd0f1c620349ff6718bbd9c31bb6699b3f7dc1dbef68354c044155f2b7d6bea1f2114f2b9eee08bb23c3784a9f1ffbff199432e324e5476ef6a989199e948ac84eda174eaeb2f9d8129eb2b7cb7affd33acc380c8f5230a254811305ce47b09429d97f47b89d070e981697162a40e3a2fd6259bcd2f8cd732673e2abd4a6460b2ecb1ae12de4729e48edc67a2fa0b8f6ccd6421c3130f90943827f833b1ba0c391f9ebe47da3fb6d993a38b1bcf1f1c", 0x1000, 0x90000000}, {&(0x7f0000001800)="9e276bc2b9f2065f7f74de1397f6483fe07a2457ccd6fde8ecf26095de90e4617e4a1333db345c453e1ee890857e5b03cfb1d657418032e693fa43e24fc1a60385ebe95de0df6ecd6e215185cd8c88c7897996728737c2bca5857a50d8f9c687a78f2d54d9594bdcc8d025d4ee1a5824e1dc281cb9cbd85656ca419c1a95b1517a81e3b50ba9f6bf4e451295cc4d7907332fcef53b260a5e0f87aa463db1a25732e6c7aca0641ecb78841e0825c65e179e335167f5e00e543fcdc237520c2664d8d6f3c228b7792679aec7", 0xcb, 0xfffffffffffffff7}], 0x8, &(0x7f0000001980)={[{@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x33, 0x34, 0x33, 0x35]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000140)={0x6, 0x7, 0x8, 0x20, 0x81, 0x100000000, 0xdf2, 0x7bac, 0x200, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000680)=0xc7) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_SET_FD(r1, 0x4c00, r5) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f00000019c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000001b80)=ANY=[@ANYBLOB="13d0735c823ee7bd3cd431c77c47f23c4b6ce6d9374035397e531478f48979a32091b378ca7be98f3410c9776046cb9b9f0d708e88a30691b6bb3127f63c57525bcf74b9bcc669871f5bbeb61fe60439ccf2a592b19091483b8dd3ab1d1e46ef664c9ff9a17d7d205614f74f5abda2a119467f1b37e3f9c52485e5e045323a45b7dfde59b09e653c6020d1e6bc4d0f5725948e968f211c89d5f3d81d238ea245912187c0c4c877ef6546895bd538e4b74745adfaebe3d8df4bc5a4a442e73256baa449e63e296723a5172037104fcad32b94629e5c159c8a17d17cee0fe665d462bcc3f90b861879"]) 2018/05/22 06:01:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, &(0x7f0000000280)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/18) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r1, 0x2, 0x0) 2018/05/22 06:01:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0xd, 0x2, 0xffffffffffffffff, &(0x7f0000000000)='/\x00') modify_ldt$write(0x1, &(0x7f00000000c0)={0x0, 0xffffffff, 0x0, 0xf300, 0x2b, 0x10001, 0x9, 0xffffffff, 0x1f, 0x7fff}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) 2018/05/22 06:01:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x84}, 0xb223, [0x400, 0x6, 0x96, 0xad9, 0x7, 0x6, 0x3]}, 0x5c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) rt_sigaction(0x28, &(0x7f00000000c0)={0x9, {0x8}, 0xd0000000, 0x8}, &(0x7f0000000100), 0x8, &(0x7f00000001c0)) 2018/05/22 06:01:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/05/22 06:01:39 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) shutdown(r1, 0x1) 2018/05/22 06:01:39 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xffffffff7fffffff, 0x1, 0x0, 0x2, 0x4, 0x1, 0x85da}, 0x20) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) r2 = dup3(r1, r0, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x4) inotify_rm_watch(r2, r3) 2018/05/22 06:01:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$sock_buf(r0, 0x1, 0x23, &(0x7f0000001440)=""/4096, &(0x7f0000000040)=0xf53) 2018/05/22 06:01:39 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r2 = inotify_init1(0x80800) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xfa0, &(0x7f0000000540)="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"}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffa}, 0x0, 0x24e) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000004c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, "7465616d300000000000e7ff00"}) write$binfmt_elf64(r3, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0xa49) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000440)=@l2={0x1f, 0x3f, {0x80000001, 0xbe8c, 0x9e3, 0xff, 0x20000000000000, 0x8a}, 0x80000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001fc0)="f022cec20009248423e9d1b9171295d2d25eb77adc992d54ee7d5a7b8c6b8806240cd565ec3a7f6b8fac2bfa32581d0714ed4da71f3312f6f311eca8d8d06f6cf7e8f9ef9d263438e542cd5b084b8ea65aa3b809d0b133e5adf77345f74cfbb57b311ad82e6345ba82f889777ac10c6b132453be2b1b3ebfb29ba9b91e925593348ee99b3958", 0x86}, {&(0x7f0000002080)="0ada720af5eefb05801bbd6ff7cea1ac5014b9c507a7f6d4a5e99e03fdda5bba84b6baef97a044d5f9008f7be7aa71ada7f5314900f266b912cc67d156a4509d47bbb20218e0c873d592569f497103c34cc5e685a1f9ee89bd0ffe7bf05e63461a5d8ad54c02dd26d1dc1c39f04d854832c4b49914cf9afe48e49bf8d5e538dea2efda57cab413355e8cdfef1091e2739b6e41300e8c7203e2eec636baa4d10e29b22c113c9b17bd21267e3a1186fb26d0daaff65549eeb00325b9121e3da2dabe0c6bd3c674", 0xc6}], 0x2, &(0x7f0000002180)=[{0x90, 0x187, 0x0, "46c7b3506bd131538eff108a7e4878d7b42654f59549d3a3c87295a7696009d516c351b368ce7bc88c653d4e020a1e264006604c1ac2d934a5487153ba0e77a23b28294ac6f166467fcfb92dec930ffd0f88295f03a7b352986f8f9a74dcf151a1656374b54c096a4f0f26f78d019ca52b6d8515a3aa407eef121fd267fd0318"}, {0x28, 0x113, 0xfffffffffffffffd, "7e5e3603898c12115c94d462fa1c95e1f02e16"}, {0x28, 0x10a, 0x359, "46c3230c253934c25123f5465944a0534989"}, {0x80, 0x109, 0x0, "7b15a1389dc4d5cfddfeb79728614e44cf26f8703a8f6888e26c53c942f1a14f2945bfbbfef0bd12190966b55556c3d2be9ff9dae920c8bb3031fa2eec3bba2a6399805a6ae8b258b09c6d53a57f2d2d05fe86410b5a8b16ead17efcc1fbb9e1d0c83e33759d90d9c17e11ea0311f8d3"}, {0x58, 0x11f, 0xa3, "f6121ae716cd5c069d1dfcdee0331b77244cf47642ff25388fc47840a2028e67ec6dd491f8061436e85d64c5b921a0d18ac81ceab8df151f5730d9ba57214ffc6d"}, {0x18, 0x0, 0x7, "99bec71a104a6246"}, {0xa8, 0x12f, 0x3, "afbeb5a14c9cdfc5b712b8bbb5fc58ad782e97b208770c24fe8cf2468eb8f44beba9e1e80ffc8c49d59ed49ed6ee0286e17fd9eefd844977c8cb8874a627dc3ea2326c13cdc564b48ac09324a65e2a919dae8df27fb389d1e2b308ae99f14e99b8f77e9bcac4779270436659bbcb2acabb450c1bc9ab19c0e422a050416cb5e7d1d70daff4386cc8b1028ea0224036cb67"}, {0xc0, 0x115, 0x6, "2e1410bd2316103ebb30c80825ac9b1143f8155259c5e57878291228b3d4f786e4e4af2f4c044ccbb24c0401c1479d0f43eacd35374c610ab5e06a3962671e0cff20b67922f01c99172e5a39bbea344697363a0672e329301250fa1d3f383ff83431c3088d0b7790e2151391b9d774db09e55b5bb4074401562430e610bcb708b31e1f2ab2a5b6e37da6d8ff050ec1a3b860cca35c9f8c6a99f407e264894cee41de49ef69c321ecceec6c5cba4d00"}], 0x338, 0x40000}, 0x4000000) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) signalfd(r3, &(0x7f0000000100)={0x3ff}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) ioctl$LOOP_SET_FD(r4, 0x4c00, 0xffffffffffffffff) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[]) prlimit64(0x0, 0x0, &(0x7f000002fff0), 0x0) [ 74.821930] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 74.832952] FAT-fs (loop2): bogus number of reserved sectors [ 74.849702] FAT-fs (loop2): Can't find a valid FAT filesystem [ 74.881060] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 74.903651] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 74.916727] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready 2018/05/22 06:01:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) [ 74.929030] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.941099] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 74.961847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.990790] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 75.012744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.030718] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 2018/05/22 06:01:39 executing program 4: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r6, 0x7, &(0x7f0000010000)) dup3(r5, r6, 0x0) r7 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) syz_open_dev$urandom(&(0x7f0000000880)='/dev/urandom\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000800)=0x4) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r7) sendfile(r2, r7, &(0x7f00000001c0), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/22 06:01:39 executing program 6: mkdir(&(0x7f0000013000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='hugetlbfs\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/126, 0x7e, 0x0, 0x0, 0x0) syslog(0x9, &(0x7f0000000640)=""/111, 0x6f) shutdown(r0, 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="714c9f621720bf81b129e18de8982bcb9036cf8c00e6e3d5ff7fa0abdabf1f46837a4df1d09fd1762b999f21f9c8ad30cf696e5574c5774adc56aa7fac22381ce180ac778b26135553833bf19faf6f50ab672e856bccab41f9c309a1c56b1bcaf78e5fa5bb9fa314fe5958b83fb9cfe6d3a7d4766ccca76519e191e91ac9d50b1ec6c9b67bf51930532619a181a90e29755629011dca7a131daecc707a17af5ffecca5497826d1b5a45bfe92263a89b68f7684ed58f6cf5751ba8109444f07a498d636b430abd67c1da30f541de22b13455f4a8acf367a090fa6b4738b111b023fda31b4e6c422f2b6ec133ac7ac2b5a6712f9", 0xf3, 0xffffffffffff0001}, {&(0x7f0000000400)="23cd4ff16d1ce9df92e2c59fb1fb", 0xe, 0x9}, {&(0x7f0000000440)="224bc5a1faf39c47718cf27daeda7eb651a4ecf6fa3e67ca54cbe0dbe158b8a0fd030add673868582316cd373884901f23d88fea5f6118898c30178866b3b3236a95e7279288ebafc4ca9dd17eaa0f44b9aef9675fb6f788f95b0a42063f248760638e2efeb7f6366747a89c95d84a44632692a3028a1c6e37ddb899da2a1e8ce6cf11dca7eb567da8ea741b662500af9ecfaf1d5e429c96e2217bbaae", 0x9d, 0x8}, {&(0x7f0000000500)="44832c3d843def491837d31560a9ebc2bbd53aeb73d37cab4cc80917c0d46e3d9122b8cfd73d3ac2f7147e08c825455130568dbc77e451fc2cdeaa9de1ab4e44f2154f3fd275c52072ba5d802890e330eef433819e3e37449f8097a3ea15bf01d692d26f17bd04199c0c9c3179f658767a5a00243a499e", 0x77, 0x8}], 0x2040080, &(0x7f0000000600)={[{@user_xattr='user_xattr', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@discard='discard', 0x2c}, {@bh='bh', 0x2c}]}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 75.039535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.047628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.055719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/22 06:01:39 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x10000, 0x0) r1 = signalfd4(r0, &(0x7f0000000240)={0x44}, 0x13661d2217fb48f0, 0xffffffbffffffffe) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)={0x2007}) r3 = gettid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x3, 0x1, 0x6, 0x850, 0x2, 0x5, 0x401, 0x1400000000, 0x2, 0x3, 0xfff, 0x7ff}) signalfd(r1, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/22 06:01:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:40 executing program 1: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x58, "a32023ed9c9915ec8622ac2c2d22f9b864791808e06ba734e2787bf81da3a0b9c2fab051b4e3b5869e9951358834d62ffca452892a51445a19fb86eaacf7e720ee4c408a155c29a93933f67adfb5abed174cf6d97da8ceb1"}, &(0x7f0000000140)=0x60) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20}}, 0x8, 0x269}, 0x90) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) [ 75.256627] FAT-fs (loop2): bogus number of reserved sectors [ 75.262998] FAT-fs (loop2): Can't find a valid FAT filesystem [ 75.277767] blk_update_request: I/O error, dev loop0, sector 0 [ 75.283842] blk_update_request: I/O error, dev loop0, sector 255 [ 75.290090] blk_update_request: I/O error, dev loop0, sector 510 2018/05/22 06:01:40 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000400), 0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000004c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/22 06:01:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0xf550, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="8a"]) 2018/05/22 06:01:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000400)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sigaltstack(&(0x7f00001be000/0x2000)=nil, &(0x7f0000000800)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000440)="223ced488aa84df4bda42ab2be6d19a6b8a24d8ec62a619d550f3f58f4ea5a97e48a7b8d34ea94fd20438d74c533e6b0df7899aafe36e1c8b6a607", &(0x7f0000000540)="828b5789f2371cd1657764980a7a6c37b2c8229af8182119ae3e8fb6fdd570c3f9d6427cf16163fa44ec270ce3654dd975e7bfb5f1bddd2e521d3f55e8c1dd24d4629c86a3ce8a6ed6c993acc4884e9dbbd3b228b98fba456ae81ca83d52bce4f351c4b362ce5fc76e6dcb54c3ea71a20c422b6a55fb94da37c713bf85deaa5c25243ae921c7173910a896eda5de0730652588cba0c63de82823d7d4c57dc5a5544d9850e5f0101735c52dc34745af4b9c3dad9e35437ecd87a9692226e28e071ce79f55f5b28359503b9a0f9b34"}}, &(0x7f0000000680)=0x0) timer_gettime(r2, &(0x7f00000006c0)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{0x3ff, 0x1, 0x9, 0x6}, {0x0, 0x7, 0x2eb93c9d, 0x400}, {0x0, 0xffffffff, 0xaba, 0x8}, {0x9, 0xf049, 0x7ff, 0x6fd5}, {0x1, 0x67, 0x2}, {0x8, 0x100, 0x7f, 0x401}, {0x9, 0xfffffffffffffff7, 0x0, 0x2}]}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000740), 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000700)={0x401, 0x100, 0x2, 0x5, 0x2, 0x8, 0x80000000, 0x9, 0x0, 0x80000001, 0x2}, 0xb) 2018/05/22 06:01:40 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:40 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:40 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000240)) [ 75.400468] FAT-fs (loop5): Unrecognized mount option "Š" or missing value [ 75.472711] FAT-fs (loop5): Unrecognized mount option "Š" or missing value [ 75.478599] IPVS: Creating netns size=2536 id=15 [ 75.693992] IPVS: Creating netns size=2536 id=16 2018/05/22 06:01:40 executing program 7: open(&(0x7f0000000000)='./0ile/\x00', 0x40, 0x0) 2018/05/22 06:01:40 executing program 2: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000200)={0x10001, 0xffffffff00000000}) inotify_init() perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80000) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000000240)=0x3, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/173, 0xad}], 0x1) fcntl$notify(r0, 0x0, 0x282) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80000) setsockopt(r3, 0x6, 0x9, &(0x7f0000000180)="550322e38332c2fe", 0x8) inotify_init() 2018/05/22 06:01:40 executing program 1: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuse{.memory_pressure\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000540)=0x4) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="73656375726962c6a174794b1ca05daaa106484f1f8a08000000000000000a462f339530ff0700000000"]) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000300)=""/58) r3 = getpgid(0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x1f, 0x30b400) get_robust_list(r3, &(0x7f0000000380)=&(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000003c0)=0x18) 2018/05/22 06:01:40 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:root_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x39, 0x20, './file0\x00'}, 0x32) 2018/05/22 06:01:40 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/bnep\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x2000000, 0x10000000000443) 2018/05/22 06:01:41 executing program 6: timer_create(0x7, &(0x7f00000015c0)={0x0, 0x2c}, &(0x7f0000001540)=0x0) timer_gettime(r0, &(0x7f0000001580)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x400100, 0x0) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001640)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000001680)) r4 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x7fffffff, 0x1, 0x9822}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x220000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)=0x0) process_vm_writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/6, 0x6}], 0x3, &(0x7f0000000400)=[{&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/93, 0x5d}], 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/05/22 06:01:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000300)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000340)="6a65a8f4ade6bb10a7b7653600") ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) read(r2, &(0x7f0000000040)=""/230, 0x20000126) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "697cc69ec9ca8bb69140f5af173ac978c725f6debf4481a85e00f9fb2494256f4642a67f01c018528ebc1dc679542e166fb81f96a12a14eff592a2c6bce27c5a9bd3d3"}, 0x47) 2018/05/22 06:01:41 executing program 5: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/05/22 06:01:41 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4)=ANY=[], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) execveat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', &(0x7f00000007c0), &(0x7f0000000840), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x38ae, 0x8) [ 76.207284] blk_update_request: I/O error, dev loop0, sector 512 [ 76.213521] blk_update_request: I/O error, dev loop0, sector 767 [ 76.224631] blk_update_request: I/O error, dev loop0, sector 0 [ 76.230848] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 76.238648] blk_update_request: I/O error, dev loop0, sector 8 [ 76.244662] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 76.247573] blk_update_request: I/O error, dev loop0, sector 264 [ 76.247608] blk_update_request: I/O error, dev loop0, sector 768 [ 76.247660] blk_update_request: I/O error, dev loop0, sector 264 [ 76.247670] Buffer I/O error on dev loop0, logical block 66, async page read [ 76.247710] Buffer I/O error on dev loop0, logical block 67, async page read [ 76.249129] Buffer I/O error on dev loop0, logical block 66, async page read [ 76.249205] Buffer I/O error on dev loop0, logical block 67, async page read [ 76.299914] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 76.307602] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 76.315274] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 76.322922] Buffer I/O error on dev loop0, logical block 5, lost async page write 2018/05/22 06:01:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') userfaultfd(0x80800) link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./control\x00') close(r0) 2018/05/22 06:01:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:42 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000200010089"], &(0x7f0000000600)=0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) mq_timedsend(r0, &(0x7f00000009c0)="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", 0xfa0, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) r2 = getpgrp(r1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000680)=0xffffffffffffffea) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000280)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$int_out(r0, 0x3e048ba6f96508ee, &(0x7f0000000140)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYRES16=r5, @ANYBLOB="00002bbd7000fedbdf25010000000800060005000000240001000c00070017000000b8b1f969080001000a0000000c0006006e6f478ce6f6f1b10d6e6500000000080006000500000058000200080004000100000008000700070000000800080009000000080002004e23000008000600090000000800070005000000080002004e200000080002007923000014000100ac1414bb0000000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x359) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x4, 0x3, 0xffffffffffff0001, 0x67, 0x0, 0x3, 0x410, 0xe, 0xeb8, 0x7ff, 0x81, 0x9, 0x101, 0xf2e, 0x9, 0x10000, 0x3ff, 0x3, 0x1, 0x80, 0x8, 0x1000, 0xd388, 0x4, 0x7, 0x7, 0x5, 0x9, 0x1, 0x7, 0x3, 0xe9, 0x7, 0x7, 0x1, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000900), 0x7bc848c75cfaa9f7}, 0x8, 0x0, 0x3d, 0x0, 0x2, 0x8, 0x1}, r2, 0xd, r0, 0x3) memfd_create(&(0x7f0000000180)='IPVS\x00', 0x3) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1e, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/22 06:01:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f00004dc000/0xa000)=nil, 0xa000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x6, 0x7, 0x3, 0x3}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)) 2018/05/22 06:01:42 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/42) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) fallocate(0xffffffffffffffff, 0x10, 0x1, 0x10003) 2018/05/22 06:01:42 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0x7, 0x0, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)=0x1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/22 06:01:42 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xa000, r1, r2, 0x3f, 0x5, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r3, 0x4, 0x4000) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/22 06:01:42 executing program 4: unshare(0x2000400) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x12000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000040), 0x4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x200, 0x2, 0xfffffffffffffff7, 0x0}, &(0x7f00000000c0)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x4, 0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x9}, 0x8) 2018/05/22 06:01:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:42 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @rand_addr=0x2a}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @rand_addr=0xf1}, 'syz_tun\x00'}) fstat(r0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x80000000, 0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000400)={@multicast2, @remote, @local}, &(0x7f0000000440)=0xc) 2018/05/22 06:01:42 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000002c0)=""/4096) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r2 = dup2(r0, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f00000012c0)='nfs\x00', &(0x7f0000001300)='\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000001380)=[{&(0x7f0000001340)="a132999696", 0x5}], 0x2, &(0x7f00000013c0)="5b6e6f64657670726f63657468301d6c6f766d6e6574316d643573756d656d31c65c76626f786e657431657468302d1c00") ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x0, 0xa, &(0x7f0000000100)="220ad8127f6f73a37461"}) 2018/05/22 06:01:42 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket(0x9, 0x20000000000001, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r1, 0x81fe) r2 = creat(&(0x7f0000000380)='./file0\x00', 0xd8) r3 = userfaultfd(0x800) ppoll(&(0x7f00000000c0)=[{r3, 0x8000}, {}, {r3, 0x12}, {r3}, {0xffffffffffffffff, 0x4004}, {r3}, {r3}], 0x7, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x4) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000004c0)={r6, 0x5, 0xfffffffffffffffb, 0x100000000}, &(0x7f0000000500)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0xbbf8, 0x7}, 'port0\x00', 0xd2, 0x10, 0x1ff, 0x7b9, 0x95, 0x0, 0x0, 0x0, 0x7, 0x7}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000001c0)) r7 = fcntl$dupfd(r5, 0x0, r5) mlockall(0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000340)) fallocate(r2, 0x0, 0x0, 0x4) ioctl$TCFLSH(r7, 0x540b, 0x7) r8 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r8, &(0x7f0000d83ff8), 0x1000208001) 2018/05/22 06:01:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/05/22 06:01:42 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0xfffffee5, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000100)="1ba34a6afe28b7792ad01c891fe4ed80b96aeab3b5864b08336e774408925ac2728836745142e335fe3711ac531490fafb9f789bf8535754afff31ff4ebc60022d948962f35d29a76e66678debb4493b283a0100000000000000a009f2a6b7d7e977169aa0e1e19ceccb09117fc9e110e8d5a99884c92b2043adf437"}) 2018/05/22 06:01:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="9efccba3a0e9aeb2c07b33b22648d6d11be4fe208ef3ae3150427371b8d04905c0ce9eef21b02cb728e70b76f8d160fd17285a191f96cfa4d875f0ff56879cfca0d6c49e7d5dc49b09a1a06c1c80efaf9218b38e9c7bac2610bf97a2a90b7998e6ee04a241fd2557887371b537c5dc918cc7769597bc0ed74b41c5632a57dd8e"], 0x1) sysfs$1(0x1, &(0x7f0000000000)='keyringproc.\x00') [ 77.378332] binder: 7950:7952 BC_FREE_BUFFER u0000000000000000 no match [ 77.411802] binder: 7950:7952 unknown command 0 2018/05/22 06:01:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x890e, &(0x7f0000000200)="cca84c2af8119e766a4712dc06c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) [ 77.442822] binder: 7950:7952 ioctl c0306201 20000200 returned -22 [ 77.481372] binder: BINDER_SET_CONTEXT_MGR already set [ 77.494522] binder: 7950:7952 ioctl 40046207 0 returned -16 [ 77.513406] device bridge_slave_0 entered promiscuous mode [ 77.566706] device bridge_slave_0 left promiscuous mode 2018/05/22 06:01:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x7f, @loopback=0x7f000001, 0x4e20, 0x3, 'fo\x00', 0x9, 0x3, 0x7d}, 0x2c) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x4, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x1, 0x40, 0x100000000, 0x5f9, &(0x7f00000001c0)='veth0_to_bridge\x00', 0x200, 0x7, 0x9}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) 2018/05/22 06:01:42 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/22 06:01:42 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/05/22 06:01:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc028660f, 0x0) 2018/05/22 06:01:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/22 06:01:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0x100000009) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000f70307031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/22 06:01:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/22 06:01:42 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000100)="2d7a7d4145ce0ff049361d9d11ead5c7cac7c74cacf6b13040ebcf64754d79b5f3bafec9efefb45fd535b7749735ac7504ec1dec7d7768cb0a1e39571ed7bfb9d377309273060a91ac2d4f549583d1da1118e1acdc505f7725fd59de1dda191da4bcbf8432cdd479f1e27af8aef5cbe59ef8dfa1e7ed6e823eeb9153740bc2db566486cf5da889a255ddda04e7beed3d314998a05191252e49c75be413ee485ffc0a01f740e482173df84ade69f0ebdd086a53a516dfa226c4772d848546b1aab8c5e610ea9a409a11b85e5d0b5788e6e694bbd1db7866d86a39d72e0682b46acf18bfbbca69186746cb47039314f260", 0xf0) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002c80), 0x492492492492553, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/05/22 06:01:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f00000006c0)}], 0x80, &(0x7f00000007c0)=ANY=[]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) request_key(&(0x7f0000001880)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='nodevvmnet1\x00', r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x7683, 0x4, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x40}) 2018/05/22 06:01:43 executing program 6: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/mnt\x00') setns(r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/05/22 06:01:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchmod(r0, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={"64696c746572000000f7520000000000000000040000006700"}, 0xfffffffffffffe0c) 2018/05/22 06:01:43 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc002) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x1, 0x5e, 0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"747100315cfffffffa5b4cb9eb00a882", 0x502}) splice(r1, &(0x7f0000000380), r2, &(0x7f00000003c0)=0x19, 0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)}, &(0x7f0000000280)=0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x40a01, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000340)=0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$inet(0x2, 0x5, 0x9) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000000)=0x6) 2018/05/22 06:01:43 executing program 7: getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000d00)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000d80)) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000dc0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000e00)=0x0) getpgrp(r0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x5, &(0x7f00000004c0)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002100)={0x0, @empty, @dev}, &(0x7f0000002140)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002180)={@loopback={0x0, 0x1}, 0x1c, r4}) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r5) sendfile(r2, r3, &(0x7f0000000d40), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmsg(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000880)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)="468cfc2c75ddc894848e58da6aa1e05e98aeac14f201cfb889c2b379b98c66a44a53a9b9d6bd069d62a8dcb8a7edd31286efa4981be57497792007df28ade1d416c44ed169e126616841bf547d6a728e2369b7547dec9ebb3488cc37f8825a1fed231176bf1ed30e7a03f936a9eda82a2f9ebd3ad5c08d1eba36c38a24b1ef567294144814aa9442099fbb8107c76f94248b1b40759317b34b5900a17e4e3ab880e6ce6681712db456f4d7a8b3e7ccdd6c2dab527a461758529fc6622476db6c152debff05", 0xc5}], 0x1, &(0x7f0000000a40)=ANY=[], 0x0, 0x4000}, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) modify_ldt$read_default(0x2, &(0x7f0000002080)=""/71, 0x47) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000c80)={0x0, 0xffffffffffffffff, 0x33, 0xffffffffd5c29e3b, @buffer={0x0, 0xfd, &(0x7f0000000a40)=""/253}, &(0x7f00000002c0)="aac2952a8cea575e9473590c450083b966cbba3cfc231cf15074c17b8b13e76e429fba1662b37548bdf441149d0b556aef64e5", &(0x7f0000000b40)=""/223, 0x30cf, 0x10, 0xffffffffffffffff, &(0x7f0000000c40)}) [ 78.311114] ISOFS: Unable to identify CD-ROM format. [ 78.405863] ISOFS: Unable to identify CD-ROM format. 2018/05/22 06:01:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402") r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000000480)=""/101, 0x6478c8501c739c9d, 0x100, 0x0, 0xffffffffffffffe9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x14) sysfs$3(0x3) creat(&(0x7f0000001380)='./file0\x00', 0x0) setns(0xffffffffffffffff, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000240)) socket$inet(0x2, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/22 06:01:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x6, 0x3, r2) 2018/05/22 06:01:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7fffd, 0x80000002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) mq_getsetattr(r0, &(0x7f0000000080)={0x6, 0x1, 0x40, 0xaf58, 0x55, 0x2, 0x4, 0x800}, &(0x7f0000000100)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/05/22 06:01:43 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00000000c0)=0x4, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000000)=0x78) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/22 06:01:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)="111e4c6a34b1e293aeea236143a0c43199e1204857002ca6bb740631bb090e3a2c26b8f70aa5c6ee17d44c464038f4d7d27ce0692e3c81e9a4bbf6380e602e8909a3a85803fa4b4144bbe389e8f0e3e39ee6c4e610001dc0f1632af42ab345847a7eb227e02267517bd3cf276b7164a2d5dce80a99528dca2ad97789b487a11f216db25dfac0ffcfc4d26fe405d739c08f72fbffce8848", 0x97) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0xaaaaaaaaaaaab02, &(0x7f0000000940)=""/221, &(0x7f00000005c0)}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="128091865deb4b00000000000000"], &(0x7f00000002c0)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000340)=0x5, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) socket(0x13, 0x6, 0x3) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0x10000001b) timerfd_gettime(r3, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000900)='bridge_slave_0\x00', 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x60, 0x4) 2018/05/22 06:01:43 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fanotify_init(0x4, 0x0) fanotify_mark(r1, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r2 = inotify_init1(0x0) r3 = dup3(r1, r2, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{0x77359400}, {r4, r5+30000000}}, &(0x7f00000001c0)) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20000000) tee(r1, r0, 0xffffffff, 0x2) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f0000000100)=""/19, 0x13) r7 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r8 = openat(r6, &(0x7f0000000480)='./file0\x00', 0x48002, 0x1e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e22, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xf29}, 0x200, [0x7, 0x3b4b, 0x80000000, 0x5, 0x7, 0x9e60, 0x86, 0xfffffffffffffe01]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x370, 0x9, 0xffff, 0x200, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7ff, 0x4, 0x1bc, 0x39, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r9, 0x8, 0x4, 0x9, 0x100, 0x80000000, 0xfffffffffffffff9, 0x3f, {r10, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x6b2, 0x28ee, 0x80, 0x9, 0x7}}, &(0x7f0000000440)=0xb0) 2018/05/22 06:01:43 executing program 2: kexec_load(0x0, 0x325, &(0x7f0000000100)=[{&(0x7f0000000000)="2fcd8f41c73ca8e774e386e0dc9cc3f6f8d16567151cd20df8449f5b7148ed83fbbef81687a3c2eed73902a2927fe0f910f60b316c988a3ea62df75512c6", 0x3e, 0x324, 0x8}, {&(0x7f0000000040)="7596c18163be7364061f56d3e8c096ca4b642531493732e8997c2d0ae0d2bb68ca4e70b59a5c85e9319675a9567111d5cd7da78cbf24cb87643dafc94a2afe65f60b15ccec78e2b881fe7aa36187e74323e9bc22a9cff8edc4479249cb928e4e2cf9e0aa1045fedf5f4d6f4ad11e80b50fb238c7b8", 0x75, 0xffff, 0x5}, {&(0x7f00000000c0)="03e06272212c3a75ef709507", 0xc, 0x8001}], 0x0) mlockall(0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xddda0870435fe6cf, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x4}, 0x8) 2018/05/22 06:01:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) ioctl$TCFLSH(r0, 0x540b, 0x4007) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/05/22 06:01:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="f7"]) 2018/05/22 06:01:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000000008001, 0x0) 2018/05/22 06:01:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000240)="2e2f66696c65302f662e6c6530f000", 0x0) write$tun(r0, &(0x7f00000001c0)={@void, @val, @x25}, 0xd) set_thread_area(&(0x7f0000000000)={0x4, 0x20100000, 0x0, 0xfe7, 0x0, 0x2, 0x400, 0x9, 0x6}) rename(&(0x7f00000000c0)="2e2f66696c65302f662e6c6530f000", &(0x7f00000002c0)='./file0/file0\x00') 2018/05/22 06:01:43 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x4}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r4 = dup3(r3, r2, 0x0) ioctl$TIOCSCTTY(r4, 0x80047437, 0x0) 2018/05/22 06:01:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="00010000002f000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="646174613d6f7264657265642c6a71666d743d76667b76312c696e6f64fcfffffffffeffff6561645f626c6b0300372c00"]) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 78.527267] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop6 2018/05/22 06:01:43 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) syz_mount_image$vfat(&(0x7f00000006c0)='vfat\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x1, &(0x7f0000001900)=[{&(0x7f0000000740)="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", 0x1000, 0x90000000}], 0x8, &(0x7f0000001980)=ANY=[@ANYBLOB="6e66726f6f634173864b5f5e61736b3d31333433352c0000"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2, r3+10000000}}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000680)=0xc7) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x164, 0xdfba, 0x100000001, 0x6, 0x0, 0x86b, 0x4000, 0x8, 0x7fff, 0x80, 0xd15c, 0x8, 0xff, 0x0, 0x27f, 0x7f, 0x90, 0x8, 0xea, 0x0, 0xffffffff, 0x1, 0x3, 0x1, 0x4c, 0x7ff, 0x0, 0x1, 0x9306, 0x58, 0x401, 0x4, 0x7, 0x3, 0x80000000, 0x5, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x1412, 0x5, 0x100000001, 0x7, 0x6, 0x5, 0x76}, r0, 0xd, r4, 0x8) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000500)={r5, 0x0, 0x2, [0x7, 0x80000000]}, &(0x7f0000000540)=0xc) [ 78.584470] EXT4-fs (loop4): Unrecognized mount option "jqfmt=vf{v1" or missing value [ 78.604739] BTRFS error (device loop6): superblock checksum mismatch [ 78.608132] FAT-fs (loop5): Unrecognized mount option "./file0/f.le0ð" or missing value 2018/05/22 06:01:43 executing program 5: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e23, 0x0, 0x4e22, 0x2, 0xa, 0x80, 0xa0, 0x2b, 0x0, r1}, {0x0, 0x44, 0x1000, 0x7ff, 0xffffffff, 0x3f, 0x101, 0x7fff}, {0x0, 0xffffffffc31976e8, 0x3ce, 0x400}, 0x7ff, 0x6e6bc0, 0xd42cc47b28ad595f, 0x1, 0x3, 0x7b8f7ee653ae417f}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x7, 0x0, 0x9, 0xfffffffffffffffc, 0x1, 0x9}}, 0xe8) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) [ 78.685996] BTRFS error (device loop6): open_ctree failed [ 78.749714] FAT-fs (loop2): Unrecognized mount option "nfroocAs†K_^ask=13435" or missing value [ 78.838847] EXT4-fs (loop4): Unrecognized mount option "jqfmt=vf{v1" or missing value [ 78.939573] FAT-fs (loop2): Unrecognized mount option "nfroocAs†K_^ask=13435" or missing value 2018/05/22 06:01:44 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)=0x2) readv(r3, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000005f40)=[{0x20, 0x0, 0x0, "990168038eef88dbe8116be7"}], 0x20}}], 0x3, 0x0) 2018/05/22 06:01:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000180)='\'vmnet1posix_acl_access\x00', 0x2) write(r2, &(0x7f00000001c0), 0xfffffef3) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x5, 0x8, 0x2, 0xffffffffffffff54, 0x1, 0x27, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x10001, 0x7fff, 0x10000, 0x6, 0x100000000, 0x3, 0x20, {r4, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x3, 0x10001, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) ioprio_set$pid(0xa, 0x0, 0x0) 2018/05/22 06:01:44 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffdc1) fallocate(r1, 0x100000000004, 0x0, 0xd44c) fallocate(r0, 0x3, 0x0, 0x2cbd) 2018/05/22 06:01:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:44 executing program 4: timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x989680}}, &(0x7f0000000200)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="b4a11fcaf7380d69479811b00df99ad7d1b7930f83dad448e1c6511bbe9cc5a0a80903208bc138c047d0d90fc5df96ca723a731c2e", 0x35}, {&(0x7f0000000240)="27fa169cc29ab024221d6a77978d5066bc989db58f3291bad286fe47b0c147d0f093400afdbb323d65526bccfb894c0bf73d9c09814a53baefc7ce659a94e91b89ec6b41d556c35eb1660f95e8c22c64409a055077fce39d358f29e035a297df3fe7b65192e06ecfe8e6d096726e51357ff4c54eb186aae7d3f1cff611b604af2a4a7b431b0c018eaf634b161267c9037684c88d4f9e64620e63fc816603b680d338d15da0be2bb9e9b7b52f30856acc85ee145f1ada97d42e0267e9826ef33fb9bf8409d516b9964c39199af61f22cc07b217d65a738f0ef36d5cd1f41c02c7bacb923a35acd8d8bcede826b35230ce0c4b5b5b", 0xf4}, {&(0x7f0000000340)="1fd8d0c1ed0a44fdf26ede5e1aca4967863e4d2cff09ee957e2ec8a35dbdf8b448c8ace1f029b0303d2bb6f41405cbc04140", 0x32}], 0x3, &(0x7f00000003c0)=[{0x58, 0x10e, 0x3, "7c0b333155e2e26041733f30cfaca73bdfe722016d2cb53c3f724a9e91b351ab57a6a967ff9254ea59df8f29ffa3f89d79c473297ca0de9733aff302da491d920e26ac"}, {0xa8, 0x85, 0x1, "0018125c176137e13fbeac8046cf45753fc5583ec984f2a7d81f83ad3322a9b417164cb95141839a7761cc18cc1a9babcddeefeca69fcc749d355dd1f01a8f971daf3f3aff6db0c2db0bfd9a06a850877d7a69ca7e69c853123ca4e5a8c40b6dfc07f330218212df025ecd81d4318a809c1cb26d55fc6ef0c76e31829c4262738f3bcf77ab2920a47a1ce7cae6e9d5b468a2cf"}, {0x50, 0x105, 0x0, "8b75ca2e5e7d5c477e7c4d00ba20e83da6734e05c412c45a1812f3605f14015df47026905f3aa7f9d2feece581cd3577f0167c804ba5c7b9cbe06729586eae"}, {0x30, 0x112, 0xff, "fdcc82e630f5e59741ae2dac552efb029e2647f4f6c4f26e892890c958"}, {0x58, 0x84, 0x5, "fed0fdc2144a6bcd4cdf2f9d7bd3a8c80a323a864a9589b6ef2f9488909a4ce7edce27fa2b13faeaeee16b64cf1af9ab58b4d1ec3dae4cbed58d6f63e60b869251e5dfde48a3"}, {0x1010, 0x19b, 0x8, "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"}, {0x110, 0x95bd0fcaf81fc6be, 0x10d, "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"}], 0x12f8, 0x4000000}, 0x804) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) tkill(r2, 0x15) 2018/05/22 06:01:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r1, &(0x7f0000000440)="c281", 0x2, 0xa00, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/22 06:01:44 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xd, 0x0, 0xfffffdd0) 2018/05/22 06:01:44 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x600000000001, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 06:01:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0xffffffff80000001, 0x4d14}) 2018/05/22 06:01:44 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net\x00') sendfile(r0, r3, &(0x7f00004db000), 0xff) 2018/05/22 06:01:44 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000003000a00000000000000000046f1e7b69c1d3d6c7d03eae7a46800000008000000e0000001"], 0x1c}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc7, "c909b6dd73ee7fd0392e1b4dbd1f6555cf7a5b2d7ecb6cc83b1b31c12ddb87e0a973a0c00195af405dff3b1afafd42d2a3445ee97e9200ec918de7181f0c6018a49d3205f1fc32c851f2227f940e204f79da1fe0536be13f8b0ac923060764a8e45b8dae70d035d7563bbac32b8eade42deddf1eae350a2d1499aeb729c1b82d6be09e67cabd244f6f41d52b125d4b88be1681ac4948838b791826a11dcc614fe53c560a9baa21946e5f2cd184e2520345d66265c58d0fcdbf7437cd07e7d32a336735e0383e4e"}, &(0x7f0000000040)=0xcf) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2b) 2018/05/22 06:01:44 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x40, 0x0, 0x5, 0x101, 0xe3c7, 0x1, 0x4, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x1, 0x100000001, 0xfffffffffffffffd, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x800000}, &(0x7f0000000280)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x3, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x80, 0x0) lseek(r0, 0x0, 0x5) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000002c0)={0x73, @loopback=0x7f000001, 0x4e20, 0x3, 'lblc\x00', 0x2, 0xed, 0x37}, 0x2c) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) [ 79.288719] serio: Serial port pts0 2018/05/22 06:01:44 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='/\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4040, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0x7}}, {{0x2, 0x4e20, @rand_addr=0x4}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x390) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f000069b000/0x1000)=nil, 0x1000}) [ 79.333640] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20000 lblc 2018/05/22 06:01:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x6b, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/107}, &(0x7f00000001c0)=0x78) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) readahead(r1, 0x0, 0x0) 2018/05/22 06:01:44 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="480051008560433c1c4edf3195c6fca2a0afe4e2bd8d1f2824fc70bf12558dfec9fb5850e1bbbc0189db145eeb2874843ef12dc82cdfb8d442d803a29cbfb15ad58009f2e0b9000000"], 0x150}, 0x1}, 0x4000004) 2018/05/22 06:01:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) ioprio_get$pid(0xba2338ecbf089322, 0x0) r1 = memfd_create(&(0x7f0000000300)='vboxnet1cgroup\x00', 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000340)={0x0, 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f0000000540)={&(0x7f00000004c0)=""/93, 0x5d}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000380)=0xfd5, 0x152) socket$inet_dccp(0x2, 0x6, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000002c0)=0x4) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000280)=0xffffffffffff34a8) [ 79.377798] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20000 lblc [ 80.088495] serio: Serial port pts0 2018/05/22 06:01:45 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f0000000080)="bb3a3e98c0c8dc95d0a7e5745b6e77aa8e2bbd4379fc0440c774c6b42a7fb790f59bb7bb454c425553dd1f89a2a7eaa138127599cebbb84ceebe12f03e2348f5d864eb19b4d363070000001f2c547936416448c01b0fa7b4fc351e252dec7aecbe469c647c5826a39498b989a2") rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/22 06:01:45 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x42) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x4, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/22 06:01:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100fd, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000000140)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/22 06:01:45 executing program 1: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/22 06:01:45 executing program 3: r0 = socket(0x40000000000000, 0xa, 0x7) socket(0x9, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000340)=""/110) capget(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0xfffffffffffffff9, 0x9a, 0x24d, 0x0, 0x7fff, 0x6}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0xfffc}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000200)={0x0, 0x4599, 0x783d1c4a, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x1, 0xd9, 0x43799122, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0xaf}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x78fa, 0x4) 2018/05/22 06:01:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r0, &(0x7f0000000100)=""/4096, 0xffffffffffffff83, 0x0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='pagemap\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x5) 2018/05/22 06:01:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001500)={'veth1_to_bond\x00', &(0x7f0000001480)=@ethtool_ringparam={0x11}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x9346, 0x4) 2018/05/22 06:01:45 executing program 6: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000500)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x50d, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r1, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000700)=0x4, &(0x7f0000000740)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x5, 0x8000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000005c0)={0x0, @broadcast, @remote}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2012000}, 0xfe64, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040100001400000125bd7000fcdbdf25fe8000000000000000000000000000aae00000010000000000000000000000004e2300084e2100020a0080802f000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="b76b6e0001000000ac00070000000000000000000000000000000000ac1414bb0000000000009d5d3102bab7753480004e2401010200a020fd000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000000000000005000000000000000000000000000080070000000000000001000080000000000001000000000000ffff0000000000000300000000000000ffffffff0000000001000000000000000000008000000000ffffff7f000000000000010000000000000102010000000008001d0001000080"], 0x104}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x5, 0x2}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000580)={r7}, &(0x7f0000000600)=0x8) 2018/05/22 06:01:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x80000000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/22 06:01:45 executing program 6: prctl$setmm(0x23, 0x5, &(0x7f0000c00000/0x400000)=nil) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa203, 0x0) sendto$unix(r0, &(0x7f0000000100)="150d7a193154be8c6b203fc6c8b04ae9468b", 0x12, 0x10, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/43) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/22 06:01:45 executing program 5: modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) modify_ldt$read(0x0, &(0x7f0000000440)=""/121, 0xffffffde) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) [ 80.250065] tmpfs: No value for mount option '»:>˜ÀÈܕЧåt[nwªŽ+½Cyü@ÇtÆ´*·õ›·»ELBUS݉¢§ê¡8u™Î»¸Lî¾ð>#HõØdë´Óc' 2018/05/22 06:01:45 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x49, 0x80000000, 0x2}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket(0x1f, 0x2, 0x7fffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/05/22 06:01:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/22 06:01:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:45 executing program 5: r0 = socket(0x10, 0x3, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) 2018/05/22 06:01:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x3, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000100)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000000780)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) [ 80.292025] tmpfs: No value for mount option '»:>˜ÀÈܕЧåt[nwªŽ+½Cyü@ÇtÆ´*·õ›·»ELBUS݉¢§ê¡8u™Î»¸Lî¾ð>#HõØdë´Óc' [ 80.387306] IPVS: Creating netns size=2536 id=17 [ 80.404374] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 80.454762] IPVS: Creating netns size=2536 id=18 2018/05/22 06:01:46 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f00000e0000/0x3000)=nil, 0x3000, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x4020940d, &(0x7f0000000480)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)='ip6tnl0\x00'}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/05/22 06:01:46 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f0000000080)) 2018/05/22 06:01:46 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001680)=""/4, 0x4}, {&(0x7f00000016c0)=""/227, 0xe3}, {&(0x7f00000017c0)=""/234, 0xea}, {&(0x7f00000018c0)=""/26, 0x1a}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/109, 0x6d}], 0x6, &(0x7f0000002a00)=""/73, 0x49, 0x81}}, {{&(0x7f0000002a80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b40)=""/191, 0xbf}, {&(0x7f0000002c00)=""/130, 0x82}, {&(0x7f0000002e00)=""/77, 0x4d}], 0x3, &(0x7f0000002f00)=""/227, 0xe3}}, {{&(0x7f0000003480)=@can, 0x80, &(0x7f0000003580)=[{&(0x7f0000003540)=""/62, 0x3e}], 0x1, &(0x7f00000035c0)=""/168, 0xa8}}], 0x3, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa472}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r1, &(0x7f0000001280)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80}, 0x4}, 0x32b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003040)={0x6}, 0x1) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000174, 0x20008000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) rt_sigqueueinfo(r3, 0x2, &(0x7f00000001c0)={0x34, 0x400, 0x1ff, 0x6}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) 2018/05/22 06:01:46 executing program 3: r0 = socket(0xa, 0x4, 0x7) fdatasync(r0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'teql0\x00', 0x2}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/22 06:01:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) sync() perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x8, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x8, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"92e2ced99cff00"}, 0x40}, [{"e7d4d4ef82888a"}, {"0d79319a389e71"}, {"876270fcd7ed7d"}, {"191a9b350c6b20"}, {"53f32844454ec5"}, {"2b4911fc3e3be0"}, {"d50059911bd838"}, {"6f6d342c6f0375"}]}, 0x48) 2018/05/22 06:01:46 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/22 06:01:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0xf1, 0xb7, 0x0, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1ff}, &(0x7f00000001c0)=0x8) 2018/05/22 06:01:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = socket(0xa, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)='t') perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) 2018/05/22 06:01:46 executing program 2: timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000080)) clock_gettime(0x5, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r0+30000000}}, &(0x7f0000000140)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000240)="a870be78b2a16a3e5e469104318f47552ba49fa7740eacfe0bb2245a10829f2f9a15cf6b83a7cc406f8d7da54ed75c260741b6e09c85ec4d7876d9dfcaf47c9815dfd6bb08188da8fb21d7cee08c120341e72d262040c9c412451bad2e9b5f4ab501092651b6466c8b368404489478f9a433347f5df8bc2d4115cbbe3d2c07f141c5300700ed20cee49f228ccd62551cbcbe0020b0d25197aae55e2a85b63561f6e95f0238b6a8ee9118128939132d4d449a204cd1144291e3a150c12e5517c1d2f5b733fd00", 0xc6, 0x804, &(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x1, 0x1, "e32b2dea5d2cea4fa77541c9a0d525af465d740116e01b35c2e6cb8aa5cfa0a25b6f5b69eccd059b45bada30532cf711ed85929503ceaa35efbbde59e82fa6", 0x11}, 0x80) timer_gettime(0x0, &(0x7f0000000200)) 2018/05/22 06:01:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x2b0, 0x4, 0x7, 0xbdd7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x8, 0x30, 0x4}, &(0x7f00000001c0)=0x18) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bcsh0\x00', 0x6}) 2018/05/22 06:01:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r1, &(0x7f0000000080), 0x5) 2018/05/22 06:01:46 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000280)) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x7, 0x9, 0x40, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac1391c1882b9b3f8f350b8b2300000000003c8f3e5692d544eb504d9be3f89c578d0e35103114cc1075fa2f8de4d19cc5d15426b86ad40c4323cfbd948f1da28338391474c28213a1d62dccf55f261d69635672d69b17735cf4e658602ab6c9cdfd5093db5839c4c41e793899df2102ec47bc59de7d92971a85bc8c86f3", 0xce, 0xfffffffffffffffb) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000600)=""/174) 2018/05/22 06:01:46 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000180)=0x48) getsockname(r0, &(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xbb, {0x5, 0x3, 0x4, 0x1000, 0x2}, 0x200000000000000, 0x800}, 0xe) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/22 06:01:46 executing program 4: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x88200, &(0x7f0000000000), &(0x7f0000000480), &(0x7f0000000140), &(0x7f0000000800)) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x4, 0x3, 0x9, 0x1000, 0x0, 0x0, 0x4, 0x6, 0x4, 0x5, 0xfffffffffffff800, 0x0, 0x7, 0x3, 0x81, 0x5, 0x3ff, 0x0, 0xffffffff80000001, 0x0, 0x22df5551, 0xfaa, 0x1, 0x1, 0x9, 0x0, 0x200, 0x7, 0x2, 0x3f, 0x9, 0x2, 0x6000000, 0xa0, 0x100, 0x3c4a792b, 0x0, 0x5, 0x1, @perf_config_ext={0x6, 0x80000000}, 0x800, 0x8, 0x7, 0x5, 0x1, 0x2, 0x401}, r1, 0xb, r0, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000540)=""/4096, &(0x7f0000000040)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x1, 0x1, 0x7, {0x0, 0x989680}, 0x4, 0x6}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/05/22 06:01:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/22 06:01:46 executing program 2: clock_adjtime(0x0, &(0x7f00000025c0)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x8792, 0x4) 2018/05/22 06:01:46 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x7, 0x7, 0x9000}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = socket(0x18, 0x0, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x1}}, 0x26) setsockopt(r3, 0x400000000004111, 0x3, &(0x7f0000000300)="60e25bd24a487d07ef486d78ae752087c985fb551a44913bb0d04513990c6e7728713190fb473a0fa62f8e8715303b0d9ecd897cf92ba8ba375ed5f32bfc0ccc8da8f85bfd9d2be7b85ea5c2b600100000a2bf16931e48860a7f8117971f0fe5b73951c7d6694c94edb91decaf48fbb14efba1a92938d520e1a002cf4767a5880157ac56507f3f79101d1814c4a272db622e6c95011e2b047379d5b9f3e7c738aa82cdf42e4368b788c02a1093852029f6b3e5ae571d5bc9000000000000", 0xbe) 2018/05/22 06:01:46 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_tgsigqueueinfo(r2, r0, 0x1c, &(0x7f0000000140)={0x25, 0x6, 0xfffffffffffffffe, 0x101}) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffff7fffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000100), &(0x7f0000000000), 0x8) 2018/05/22 06:01:46 executing program 5: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, &(0x7f0000000040)) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/36, 0x24) getdents(r0, &(0x7f0000000380)=""/133, 0x85) 2018/05/22 06:01:46 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xee) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x4, 0xfffffffffffffff9, 0x800, 0x5, 0x0, 0x9, 0x4, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8032, 0x7, 0xffff, 0x7, 0x1f}}, &(0x7f0000000480)=0xb0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/47) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clone(0x0, &(0x7f0000000540)="1e1d0c37b9ed586f5a127de32af7bd7bea2ebe322eee20fc94cd7db8b4fa43c785a3cf25fc5cd875acc4e54c8e5254544ffcf29689d5ad17aa551ff7471175f1337123d0b5df01bf8f353f92fd4d7e06af7ce9f928", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/22 06:01:46 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x7080, 0x4) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:48 executing program 2: r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000280)=0x1) 2018/05/22 06:01:48 executing program 6: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$ax25(r1, &(0x7f0000000200), &(0x7f0000000280)=0x10) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x28000000000000, 0x3, &(0x7f0000001480)=[{&(0x7f0000000100)="a0c878f4c4e1e591024c1561c1056c4aae75e0a7689e812a99573766025b9b1968b5fffd2b2185a068f4a0d9e8a8d27ed868873cda30fc527d5e7d10236079a300ed35b003e934ece83ca550f5675eb0dd036cd4ecbdf87013aae895f1647f9086cbc4e97aa3", 0x66, 0x101}, {&(0x7f0000000180)="20a48e58411354a76781addd5af5cf5f59ee6d2ca5da9971159af6d7d7d24f15e929f9e39be780d4fede1dd227bdbe3d9657d1ffc301d2b8d2222158d588004490063cce8937", 0x46, 0xffffffffffff0001}, {&(0x7f0000000400)="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", 0xfec, 0x9}], 0x10000, &(0x7f0000001540)=ANY=[@ANYBLOB="74712c6572726f727361796f6e7c792c6e6fc80e000065696f2c61636c2c626172726965723d666c7573680c00169c8c183278898af769eee0fff1dad414ba94024337"]) setsockopt$inet6_mtu(r0, 0x29, 0x11, &(0x7f0000000000)=0x5, 0x4) 2018/05/22 06:01:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) finit_module(r0, &(0x7f0000000040)='^\x00', 0x3) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280), &(0x7f0000000380), 0x8) 2018/05/22 06:01:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240), &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'none\x00', 0x10, 0xff, 0x25}, 0x2c) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='yeah\x00', 0x5) listen(0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000440)=@full={{0x3, {"ec69849dbda56c"}}, [{"53afa4361c9c38"}, {"0c2519f849e72a"}, {"45f478aa972177"}, {"3055d5a623fb22"}, {"59324619b18db5"}, {"0b76833168243f"}, {"930e1b6d00dbbf"}, {"703a5194ae834e"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f0000000680), 0x0, 0x40}, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000280)="6e36f57575fb74b36ac540ea8d7f263856844662c4df579293ce9b23ac05d6ece94937532a7bfbb6f906f8dedbc2a5f755e02eb462a4d379406b8fd56ed67ce3db581994705a1f") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/22 06:01:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000000280)={0x19980330}, &(0x7f000073ffe8)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000340)={0x77359400}, 0x10) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x6, 0x43, &(0x7f0000000140)="2e6f8f8adfdf54deb11da41fb8e59d64abde165079ca3f64a15b9c6fa316934ec1c7dddc7eb674319cde76deef71fe193aca4442f8f06e87a9bb72181089c83cfb5eae"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x400) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000380)={'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x400, 0xfff, 0x8000, 0xd43, 0x9, 0x1, 0x100, 0xe78, r4}, 0x20) 2018/05/22 06:01:48 executing program 1: r0 = userfaultfd(0x800) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {}, {r0, 0x12}, {r0}, {0xffffffffffffffff, 0x4004}, {r0}, {r0}], 0x7, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000001c0)=0x9ec, 0x4) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x55, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x80000000, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x89, 0x1, 0x7, 0xf15a, 0xffff, 0x8, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000140), 0x4}, 0x20018, 0x2, 0x2, 0x2, 0x4, 0xa360, 0xffff}, 0x0, 0xa, 0xffffffffffffffff, 0x2) munlockall() 2018/05/22 06:01:48 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xebde7886ffcf4bf4, 0x0) r1 = dup2(r0, r0) close(r1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)) 2018/05/22 06:01:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d01700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008df0b48413cc7ab7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x47a) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xc2f) [ 81.796786] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 81.800371] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20002 none 2018/05/22 06:01:48 executing program 2: r0 = mq_open(&(0x7f0000000040)='selinuxGPL\x00', 0xc1, 0x120, &(0x7f0000000080)={0x7, 0x2, 0x852, 0x1, 0x23d9, 0x8, 0x7fff, 0x4}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) memfd_create(&(0x7f00000000c0)='em0:$%bdev(\x00', 0x2) [ 82.734881] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20002 none 2018/05/22 06:01:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69703653b47c11988ce5b800", 0x1000104}) finit_module(r0, &(0x7f0000000000)="2d74727573746564cd73797374656d2100", 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) 2018/05/22 06:01:49 executing program 7: munmap(&(0x7f0000e99000/0x2000)=nil, 0x2000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) 2018/05/22 06:01:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)="d28fefe4da28dacddf843f83f9e46813f9f42faa1c2f71941f4e4580d2239335a6e3568c115345f6ef0657accfa4602afa76d6c80a08da08371532aa4565a00150b17455c406044807535aa85e59f5f7b52bef69417e874d76b4c68a95728d45321c62d6158ba8f1f380c75d4f17fb99a7d5da54377fb6f612152cc69c03b17ead2e1dfb46044b991b9b334b5d01885877820f7f99252b50f442d4b930f3b07907ce82f05fba5ea11ce4e6786c106e7c1d9712a14422e2058b02c20c90b0a159c9b1910cf1aa85b7cdbb6f5ab198d2", 0xcf) 2018/05/22 06:01:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./file0\x00') 2018/05/22 06:01:49 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xee) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x4, 0xfffffffffffffff9, 0x800, 0x5, 0x0, 0x9, 0x4, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8032, 0x7, 0xffff, 0x7, 0x1f}}, &(0x7f0000000480)=0xb0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/47) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clone(0x0, &(0x7f0000000540)="1e1d0c37b9ed586f5a127de32af7bd7bea2ebe322eee20fc94cd7db8b4fa43c785a3cf25fc5cd875acc4e54c8e5254544ffcf29689d5ad17aa551ff7471175f1337123d0b5df01bf8f353f92fd4d7e06af7ce9f928", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/22 06:01:49 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000005c0)={0x6}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000100)='net/udplite6\x00') sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() 2018/05/22 06:01:49 executing program 4: init_module(&(0x7f0000000080)='selinuxS/GPL:wlan1mime_typetrusted\x00', 0x23, &(0x7f0000000100)='lo\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) 2018/05/22 06:01:49 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0xdb1723d531120d8f) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000009c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="dc5762574bd5ca83ca565e68857303d41008fcdfd952890f600a80089135f0ae58b94678ce27f57bcfa5e0c9d81929e46dc849b670eb38a8cdd50a40f26638827fb81295d7fe3c1fc43b22568972dc4fbf7cadfda2c1d356c647511cd1c5449b5635efe9ac", @ANYRES16=0x0, @ANYBLOB="0400000000fd2ac9ed6da98bfb411b5f88080b09e087f126f0ca254ebc9e6494e4f72663100221dcfd245ab06c339d1653674b69bec74760eea162caaa84f81b03d90ab1be60a8c312df27b08d38e173287915363da901192b040e393e8b2fb58e58461005948daea9cc6f8023bebfc5777055c0a1adf2ebab7b63892b8d950e5ae15483eea262f5464c4a60ef78f753876f5d8531c59aa4ffad88947afb4eaa460fad1fab5a85e5d179cafcda73a385837bb4f1bb190d174ae6a3627f0140c4201f6cb94a3942572319128b2de6da25e824ddaad8d29cd5d933d9022247ca1300000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x109, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc) socketpair(0x11, 0x1, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000007c0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000003c0)="c70b69430b55238d3e72fd7a6e780d4be93bf9f8b1ffbf192e8cf68061908c74361bc31cbf886eec1db99f0d3bec33fd17f9894db185d0a51f7ed02e4db66cee06de8f894d5975ccc61f391a4f7e95ffe02140c6958fe86099c9826249289427689cf71a93547870c80fa52147e01d5daf9abff9c7207382fc9e79", 0x7b}, {&(0x7f0000000100)="22c0f20b1ee460daaca49a2881d2408dda9bbe17e808043d2fb58478", 0x1c}, {&(0x7f0000000440)="317c28f77adc43e4fb1a77d27f45f8b7be323ab9b51ae10e6cd71f8f", 0x1c}, {&(0x7f0000000480)="2ec0e7", 0x3}, {&(0x7f00000004c0)="30f8c54edd74e3091bf2b8a28dae76dcd6c91051867e008416323599aa0114388e4d9d79402ebae23dd790a9017bfffc84c64c3958726b4f935d2837d66f9ac6ed9545327f1d1e20e173fb08b0e8e1a849ccc73dda8be6b4522d0a88c83f785ce64f1560aa946143544cd50788b7910c2ab0f5a89652b60c980c2082c100da0a9d77631b68dfdf478a86d51205e2a7", 0x8f}, {&(0x7f0000000580)="3a2a43f8a3e7aa90e8dc20c0ce8878db029683b583c6ad9ec484c79368095f342a344ff98a9e1f6ef9592d5d003c326eddd2cefe002f4cf41f3ee85a4d48ba67702c7daa6be0ef40c6d46d607d0afa67d3c02e1c11a198a3284b7011bb49b33d1161996ad6517ca499e5d9fa3b422b587149e6bfd1b26ecd86d43f8242d3f2ec087fb027743863fbd9de2ca5c27b95506261b925c9667f616d948ce47fcc9702e4ab05feb4328ff346d3708253050f5d8e4654ca8d631aa84ca3a106fd6516", 0xbf}, {&(0x7f0000000640)="760f0a9947038ea9bcb1789c2089761ed6073041c368340b409f5fc77b972021726cea1d70b003d1fad2aa4a8be7d27202127a5c975163cefb092f35ecde5e52045e96d1d9a6110f99fec2b93534798646938604f80b38ce5ada9a2f4796c4c43d907b668385c6cd507b48f5f896d46a46f86bb8130d0c8bb3f83a98ec6f2f86d75c1bb08500f1149d0f17a804b5a86d4ebc", 0x92}], 0x7, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000ef000001000000010000005296d09ef41238c671e1e7300f5e2f2673107a79bfeafda65d1e799e8e0b08c8bb519e3cd373f20ddb84c95ab541b126472ff5896a6c0b02ee90c49967cd34f3f35b05fc4f53b9a39ef4740ccfded5ede0916dea0390", @ANYRES32=r4, @ANYRES32=r3], 0x18, 0x24000040}, 0x24000800) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000000240)=""/115, &(0x7f0000000180)=0x73) 2018/05/22 06:01:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x400, 0x8, 0x4, 0x0, 0x919, 0x0, 0x80000000, 0x1db, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) ioctl$KDDELIO(r0, 0x4b35, 0x5) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x15, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x0, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x0, 0x9, 0x37}, 0xffffffffffffffff, 0x0, r1, 0x1) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(r4, &(0x7f00000003c0)='./bus\x00', 0x80400, 0x187) r5 = fcntl$getown(r3, 0x9) ioprio_set$pid(0x2, r5, 0x7) perf_event_open(&(0x7f0000001d40)={0x5, 0x70, 0x3, 0x0, 0x7fffffff, 0x400, 0x0, 0x7, 0x800, 0x2, 0x2, 0xb84, 0x7fffffff, 0x100000000, 0x7, 0xec4, 0xde, 0x80, 0x2, 0x3ff, 0x7742, 0x1000, 0x6, 0x2, 0x200, 0x6, 0x101, 0x8001, 0x81, 0x101, 0xf1, 0x0, 0xb8, 0xfff, 0x6, 0x962b, 0x5, 0x53d9, 0x0, 0x400, 0x0, @perf_config_ext={0x100000001}, 0x1000, 0x7, 0x10001, 0x7, 0x7, 0x8, 0xffffffff}, r5, 0x4, r1, 0x2) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r6 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r7 = dup(r6) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x7, 0x2, 0x5, 0x4, 0x0, 0x7e9, 0x2], 0x7, 0x280f, 0x8, 0x2, 0x2, 0x2, {0x5, 0x5, 0x0, 0x884, 0x6, 0x0, 0xd7, 0xfffffffffffffffc, 0x8000, 0x6, 0x9, 0x8001, 0x800, 0x9, "87852fc4b6bebcd52ad55fa4ab62629aa17cb9cd510cee3796faf28078df8533"}}) bind$inet6(r6, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000000400)=""/126) 2018/05/22 06:01:49 executing program 6: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) readv(r1, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/22 06:01:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/22 06:01:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000200)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x8, 0x8002, 0xb77, 0x8, 0xffff, 0x40d6676a, 0xffffffff}, &(0x7f00000000c0)=0x20) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/22 06:01:49 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$void(r0, 0xc0045c77) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_int(r1, &(0x7f0000001280)=ANY=[@ANYRES32], 0x4) 2018/05/22 06:01:49 executing program 7: r0 = socket(0x40000000000000a, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000000)="352f5fa9246e4d000000d83b") syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000100)={[{@map_acorn='map=acorn', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x31, 0x0]}, 0x2c}, {@gid={'gid', 0x3d, [0x0]}, 0x2c}, {@hide='hide', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x0]}, 0x2c}]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="3b617f7447d5f731b429914d9e70163d0275c4deb986ba9f1a81308d259b535ea46e74", 0x23) 2018/05/22 06:01:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) [ 83.085395] ISOFS: Unable to identify CD-ROM format. [ 83.168581] ISOFS: Unable to identify CD-ROM format. INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 245.075138] INFO: task syz-executor1:8479 blocked for more than 120 seconds. [ 245.082360] Not tainted 4.9.101-gaef17a5 #29 [ 245.087454] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.095509] syz-executor1 D27672 8479 3879 0x00000004 [ 245.101239] ffff8801d8a1b000 ffff8801c045ef40 ffff8801c045f9c0 ffff8801d8a1e000 [ 245.109425] ffff8801db221b98 ffff88018a57f320 ffffffff839e39bd 1ffff100314afe58 [ 245.117455] ffffffff85542240 0000000041b58ab3 00ffffff843c1058 ffff8801db222468 [ 245.125487] Call Trace: [ 245.128061] [] ? __schedule+0x64d/0x1bd0 [ 245.136455] [] schedule+0x7f/0x1b0 [ 245.141642] [] schedule_timeout+0x861/0xf70 [ 245.147622] [] ? usleep_range+0x140/0x140 [ 245.153411] [] ? kvm_clock_read+0x23/0x40 [ 245.159262] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.165487] [] ? ktime_get+0x185/0x1e0 [ 245.171002] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.177586] [] io_schedule_timeout+0x1ba/0x390 [ 245.183796] [] do_blockdev_direct_IO+0x2d5b/0x5a80 [ 245.190396] [] ? do_direct_IO+0x9710/0x9710 [ 245.196368] [] ? __lock_is_held+0xa2/0xf0 [ 245.202252] [] ? I_BDEV+0x20/0x20 [ 245.207370] [] ? touch_atime+0x187/0x270 [ 245.213058] [] ? I_BDEV+0x20/0x20 [ 245.218265] [] __blockdev_direct_IO+0xa5/0xd0 [ 245.224388] [] blkdev_direct_IO+0xa0/0xd0 [ 245.230194] [] generic_file_read_iter+0x660/0x1a90 [ 245.236826] [] ? save_stack+0xa9/0xd0 [ 245.242252] [] ? save_stack_trace+0x16/0x20 [ 245.248294] [] ? save_stack+0x43/0xd0 [ 245.253738] [] ? kasan_kmalloc+0xc7/0xe0 [ 245.259459] [] ? __kmalloc+0x11d/0x300 [ 245.265179] [] ? do_sendfile+0x4f0/0xc60 [ 245.270867] [] ? SyS_sendfile64+0xd1/0x160 [ 245.276757] [] ? wait_on_page_bit_killable+0x140/0x140 [ 245.283670] [] ? fsnotify+0x114/0x1100 [ 245.289233] [] ? drop_futex_key_refs.isra.12+0x56/0xd0 [ 245.296154] [] blkdev_read_iter+0x105/0x170 [ 245.302279] [] generic_file_splice_read+0x2c9/0x4f0 [ 245.308965] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 245.317503] [] ? pipe_to_user+0x160/0x160 [ 245.323287] [] ? avc_policy_seqno+0x9/0x20 [ 245.329526] [] ? selinux_file_permission+0x82/0x470 [ 245.336223] [] ? rw_verify_area+0xe5/0x2b0 [ 245.342375] [] ? pipe_to_user+0x160/0x160 [ 245.348198] [] do_splice_to+0x10c/0x170 [ 245.353802] [] splice_direct_to_actor+0x23f/0x7e0 [ 245.360367] [] ? pipe_to_sendpage+0x330/0x330 [ 245.366515] [] ? do_splice_to+0x170/0x170 [ 245.372848] [] ? security_file_permission+0x8f/0x1f0 [ 245.379623] [] ? rw_verify_area+0xe5/0x2b0 [ 245.385513] [] do_splice_direct+0x1a3/0x270 [ 245.391465] [] ? splice_direct_to_actor+0x7e0/0x7e0 [ 245.398283] [] ? rw_verify_area+0xe5/0x2b0 [ 245.404148] [] do_sendfile+0x4f0/0xc60 [ 245.409799] [] ? do_compat_pwritev64+0x180/0x180 [ 245.416207] [] ? __might_fault+0x114/0x1d0 [ 245.422679] [] SyS_sendfile64+0xd1/0x160 [ 245.428399] [] ? SyS_sendfile+0x160/0x160 [ 245.434180] [] ? do_syscall_64+0x48/0x490 [ 245.440084] [] ? SyS_sendfile+0x160/0x160 [ 245.445886] [] do_syscall_64+0x1a6/0x490 [ 245.451575] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.458502] [ 245.458502] Showing all locks held in the system: [ 245.464810] 2 locks held by khungtaskd/519: [ 245.469154] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.478967] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.488671] 2 locks held by getty/3758: [ 245.492621] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.501958] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.511931] [ 245.513536] ============================================= [ 245.513536] [ 245.520676] NMI backtrace for cpu 1 [ 245.524283] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.101-gaef17a5 #29 [ 245.531531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.540862] ffff8801d8a47d08 ffffffff81eb1009 0000000000000000 0000000000000001 [ 245.548853] 0000000000000001 0000000000000001 ffffffff810b7da0 ffff8801d8a47d40 [ 245.556838] ffffffff81ebc307 0000000000000001 0000000000000000 0000000000000003 [ 245.564817] Call Trace: [ 245.567380] [] dump_stack+0xc1/0x128 [ 245.572717] [] ? irq_force_complete_move+0x320/0x320 [ 245.579440] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.585903] [] ? irq_force_complete_move+0x320/0x320 [ 245.592631] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.599702] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.606688] [] watchdog+0x6b4/0xa20 [ 245.611937] [] ? watchdog+0x11c/0xa20 [ 245.617357] [] kthread+0x26d/0x300 [ 245.622519] [] ? reset_hung_task_detector+0x20/0x20 [ 245.629156] [] ? kthread_park+0xa0/0xa0 [ 245.634750] [] ? kthread_park+0xa0/0xa0 [ 245.640345] [] ? kthread_park+0xa0/0xa0 [ 245.645943] [] ret_from_fork+0x5c/0x70 [ 245.651591] Sending NMI from CPU 1 to CPUs 0: [ 245.656128] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f34c6 [ 245.663471] Kernel panic - not syncing: hung_task: blocked tasks [ 245.669613] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.101-gaef17a5 #29 [ 245.676859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.686191] ffff8801d8a47cc8 ffffffff81eb1009 ffffffff83c8b4e0 00000000ffffffff [ 245.694183] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8a47d88 [ 245.702169] ffffffff8141f925 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f766 [ 245.710161] Call Trace: [ 245.712727] [] dump_stack+0xc1/0x128 [ 245.718064] [] panic+0x1bf/0x3bc [ 245.723053] [] ? add_taint.cold.6+0x16/0x16 [ 245.729000] [] ? ___preempt_schedule+0x16/0x18 [ 245.735204] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.742452] [] watchdog+0x6c5/0xa20 [ 245.747704] [] ? watchdog+0x11c/0xa20 [ 245.753130] [] kthread+0x26d/0x300 [ 245.758296] [] ? reset_hung_task_detector+0x20/0x20 [ 245.764937] [] ? kthread_park+0xa0/0xa0 [ 245.770535] [] ? kthread_park+0xa0/0xa0 [ 245.776133] [] ? kthread_park+0xa0/0xa0 [ 245.781735] [] ret_from_fork+0x5c/0x70 [ 245.787927] Dumping ftrace buffer: [ 245.791558] (ftrace buffer empty) [ 245.795242] Kernel Offset: disabled [ 245.798853] Rebooting in 86400 seconds..