006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a9bfe4a240000000000000008001500040000000800160004000300"], 0x2c}, 0x1}, 0x0) 2018/05/05 14:50:28 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000005c0)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xd) 2018/05/05 14:50:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:28 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ocfs2_dlmfs\x00', 0x1000, &(0x7f0000000280)="5d089fa965801cc1a2ac1522f5566c0f142fb2cd4d81f58725e465cb5adb1c0ac572331c45d110aab994385ff4736cdd35bd1d8df834a59603db60775e275fb9d8ee25aef4b9d549418b9ac3fa0eb0664708becf8c333b5b15d620e3fcbe201420df873c8b396eafc1346f5f0138f71fcbaa244d16d1aa674ae9db53bdad960cec76969522b3879348aa7556d366b5d28b6682fcfee2f4f25c3e95ac0f") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c024cdf", @ANYRES16=r1, @ANYBLOB="1100000000000000000003000000080001004e210000"], 0x1c}, 0x1}, 0x0) 2018/05/05 14:50:28 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x0, 0x70bd28, 0x25dfdbfe, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x0, 0x2, 0x100000001}) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x397) [ 203.623200] QAT: Invalid ioctl [ 203.639854] QAT: Invalid ioctl [ 203.689777] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/05 14:50:29 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) fstatfs(r0, &(0x7f0000000180)=""/206) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/05 14:50:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001240)='net/dev_snmp6\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001280)={0x80000008}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') write$tun(r3, &(0x7f0000000200)={@pi={0x0, 0x6}, @hdr={0x2, 0x3, 0x81, 0x6, 0x101, 0x3}, @ipx={0xffff, 0x101e, 0x7, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1f}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "f12ea34bf96e996c165245214d379e564ed7f242ed9ddecb8fb842f003e47d81c8d0e4bc65e3a7d7af0c82d66f8cb1524170a1695c91980605faffe94e717eab78d998c254d291e186283bd770035bf6a1ef4883dc16346c9c2da5a58a8304ade94d5a236516ef83633c34917ea84855ed57a860fdf046b815c81a1d4f24f4106317876a5939693c137e077c493c32b1151da9d7280c0faabdf089095bce6c28ab40b3356cf8926e74dfef53a899c97e9e5088b2b36e21fcbc90879740b3785c8822896244c7d17c4c504d060dde9c96a3c1ef98c1930a2f486039d4a89c5fe2a860f283d3701f6b8fbe64e5f1d2b20a6e6e2d564899e014766775e4c29f03cee0d5ff9402e485564af03afa5a47ebfb8fb5b7ad2ce2d82bb6b85879d71172a88721d4f325fd624660a828505ba0037ada694ea4d4492ec65212da20afac6ae5e8730f333a5035c80c738eb3a9e1cc24dd291819245d97ba88feb8f4fd86284b31d109c0f7cfa9ff1d994e06cc136f825cf54f0c30a99b0d2a6a9b46f02e5644e7baaef6ccce3ec8bebeb1b4d206ac6a8d8fdfef2e814d9aa3ab053f3bb6e0a9ea15a2ad4f22b61892e3e1d998cd06718f6d0ae9892efd16183be31f2dd36ace9727128211d12f2c6c28ce129a14433adc623facedc6696229f8982f6c1a52324406541cb56e8f2a6249395cedf0d7115a3c1adfbd8085c83161481107eca76694cc48be00e06fecfd4d80fe98c585c1d2c3d1037a03a3c9d68210e0cdb5c5b56c568e978df410412b6188a056f0b5dfa556a3ddcfda41c4d7529ca2851241d0b69196395c61279ff9a42f3012ecab81b0edc01ced15e783865459d35a5362bd5381741288bdcaae0ccd1f052c9bdc76232413f75dd69a38b85f8951ea4995385240b1b4f0d8814a1aac410bd3a28097b589230a8765d543c3bda8ff2650b12544255233c2bf63d3c3df83764397ac819832987fc3838e524537886b5d9c7af0bfe991700079b261524dcc62c77628572540880f73578944f586451d368f25a75264cd99e656027de03074e16b9fcb6750eede7c29c5194c1aec53942b591883520e7186d74feefaa721b5f1abd06a45b61d7ffc2d22dc2c7d84e4c0b110210de35c2615ca4b80f01a23891dbf6a4c68765cef502b982459a16535313db5d35e4097d9774def45d0823c388e74371caf3fe4e8ded33d769d066e89f1d016bb8b56b081c200736b3173c14fb31a464ff1730b2ea0f561e881676447f7179e446498f71739f4c01dfbe1e0b0e5f2eec470a1a0e586fd1f9ed35cf5cdf1b83e87690bc5bd5d5bbd2de1b7517151e1f2758e4e5d3f77915979ebd17cd481fc6be3de52a2f28f4e6c83acec943d547fcd1fd7e50ef6c11a9b87dccced93bd901dbb1011d43654deb1204702a73b1723e3fab2363254fb1a33f1a528e670b0984b49b67cf39b2d9fdfddab2ffcc6eb6131cba7f05cf8fbb5d56506358b40e3c4159f026cc99f90cd5c4f49544b977ed5f44bfe70230914dc34aea9e8b352f537119c906fcb78a5bebbc286a3dbc1222114c72d9a5a7796f7d3b77732ca4d3f7a1b9db07c88a2e8bf422973eb866d21b755d78d4f28b4fcc5a43c42b484a21c69e0fcbb4801a2bb9505a214e2ef059de7cd7eeaba3bd4e7133584f44e7d8235f734bf7a0138da41e725be98788c25dfdd63bf3856cbe2ab734240b4361024cca543b0c810c26fc7345b0786b8f182001dd9e2060266995066e8a43c0c75e6289d1405711797c3e6999be5a1880df9675f10b5719934dfbebab3f4e305aaa66168d5083ed8896516ba7d07b485ac5cb34844cde1e814725fb12d3223e2b7682388dc218b9181ccf8746736b75301ed0759ed6dc542f5d813e756a045d09969cd0efa9b9e623dbdef6adeb18fda5d95bd950379ed7e4d47a16bd707dd72f66fec7c3a971a3c0ce14fe5e6cd5f98e7bbf810e46154cefb84cf0b9b6fa7f7cf471e32d862bbe9753e7f47469457653da16286b54972173751ce54b95f447a18214253ba2bbe8293b322d659060630860bf76d14e3fe5fe916ad7f5dc3c506017ef5f698ef16e9d88de31edf74b47585c43f13f53423d33e6364291ddd6fea00e9999f623d7afe1aa08e1083e3861cbc5bd9176184a712fd1dc106386f429655ffb2a5e779c03656923a7be795ab3577fc8853de64569b1700f66f3468d931592d591f2b222084dba4c0cc35d91eb8200ce7f1a7b307998743e793fb4302a5e7be7d2514fe7e99794ab7c4089ea3ec0bb18cb008add2d0b638d7235c84da754a0e2d09deb9f6e01a7be781488237da38e2d11e48e18876340897244aec02ead9ca800dafe7ce1d6e8b522c5ae5c3f28f4e1c137dd6d3dff2891ab3f6ef7c0ab733d9732346b83d8fdd10891740021f3b3b43571be8c619f929abf58ed039d17dc686120ac55f8601d2d5f0a9d1ae4c7423354ace263f3e9dd453875b21283818a22e1f0fb07d2476faf869cb32bf5ff09dd1671d4cf8b6d202b3c4957731039ef2520dd6dc85dfec3f05e7c4d0e7cebc35dd156420d08b1801067cbb9bcbbc5943a2cb04a674180bde355277ba21cbb3594a32013225861e2c0aa97171e5949e49a9fbf719cb9e5d6edd82789dcc109f4f1e8dda8697b37937046ab9eba34d936c1961b847855b35ccf3552a110a86d2fe5671d6c0a20a53792d14b36c65ef425c6aae40d37309432d7dff5b024004d7e1246d7a742ac3f68173a8cc9fb55d5b5c5c17af1b39109ce2f4f96485cada9f75c8dced11c506853148e891f5b3f88f28b77def3524d3fb490f91c3ed69218d76d66b745f935b0bd1dd715f50c97e9393550ead8910b47c1c1c991bb28666d97a29e46981c7b576444eb2c810acd88033f18c92dcce8b69f5d90dcb9ba7b80f955f67f0d53b6ff69abe62aa89d7e94db12b75057b09a919fb20e5f16f11518099569700277ab27b6f085330e6a521b44cf9ac707b304027ac3c8d8df78ea2ef77600b7f9f2bc8bc1f7415f1ba34220f51f405079bbcee46b4b2eb0065201a4a1bc0f8c60fe39c5c2c3c28be044263b42c1e8294f6447daf144563eed22486fb294d1162476dfa4d2ac079425da828c35406396bf90ea30dae467b476f8cc00ee80d65c481ebef497406517e3efb15e8cc7ea795e3f2df826cb2916bc8cfebda6046ff5e77ac59db926d5a7ec5d742ec0d848652427d01e75dfd3856234358ccb0a6d2e58069033e97d0128998bd3e99b2ee4d2a22bf579287cd66f2cb30e813c38b0c7459f6c8b514ea67dd046c257e95a86a2c505c3d41cc8a673459d54b0d82fcfa9c44b9a77d6c837b061aa729f4afb966477d4cf0ad73d9d385f04696bf85b316f968310342da71d105bffa2d94418437e8057e1808c10639e5d989f057ec665925d826d5f04c316e87cb217a5eece7c49e3a27ee7b917fb4e2e0cff5bdfe5e1fb4ba7d63a9babdb6d5d466c3cfa525452b2ee6ca692aad39160f6d4777e1e2e1bf03ad88db1219ff67ebbd202d284ac6ac4add21bb3cca316288c5cd143e3e546737ee4559af8166fdd1b81148450f86d3d281f0865891c85dbec9ae23107bfffb7c0574835a06cad80b809fb429c755ee1e9106e53390349853725cb4628fdb5ff0284589db705f5ba5c4c010cb407a42992cf111c5a5ad544625f99b55001cc9c0ab670e1f3de9b7fdd769de6291aa83acf936c499059e2d8d8081a41e9322e80f32c335fc26a2e432c8c6c9b01146f3c8f39af81be73c6dac780ac3f3a9750c237475b2c624b1c2bdc3d6a283626cd42f813fd1113122de981da213b584e7ec19eda35d83e4af9b88028342b6abcf9ae5faa410e6474bad6376553a30b1a4e456f7a3eadd3f9ff44a317d986be7ea7c7cf2f33c8efd19658706083ced2010d590e73a4df8658935a4ec79fa32c1d24bacb59d599f126f392157b33b965771ce40ccce1b47d1d42605e68d032949e7f80a201322c9d64e3a64cc8f87c28f8cd7d90eda7bec840e7393695b29320924be51d0aab13c6cdb272a919f2157ca9ff1eff208847f1f24732c8911071fdb535e46c292c50c57940dfa55a4198535762bedb038cd94ac8e37eacc1934926cbe44a767c54a0362186d151bdb8a54bd86a0ea91a9afe382c541dad2f69f6b5dd6c66960b6413c2d580a9809d0599f7dfeb08ed7feac548c383c86c11251cd1bcc65380a9a1736576a9fe11ec209f6cda537cce83d7f81b84c0ba8900b97bf6799aa636fff64f01725787e3a8969ffc50dc2a251e33f6dfc84e5860264f523b2bf4afd7e63cbcdac4769049aa9785851758dc80f5e571755e8449fe5265960db829fb40b36f9c880e7e4944c5d6fe60a09eaa592fb253bc93e39f885f9b7d2893cd7b5faca17461de79738617d9a6787705cad97295a33a36aacdf3bdae430de9d7173df796016487ce23ddbac22831ed7cf64bb45edccd72fa08e9a09cee0db2395bcf4956b5ec944e2a947807bc36ecbae6decf1a0ba62bdbe31d52ca6cacf001fccdca26e5591d70c67d46e4ba088279672d16fd57f26e555e201e832eb4901aba9c49b98b1f3bac6bc076630e5f003dc97fc3f973dd83c9d67a7e7731b3cc16d2b66e15866be25f983b253ff403574bc1ed821c589a1d9e33b55dd0dcb6b993d43e223f4718fda1c0229161a790b9ed838a0dbe7b07c47cf6c88dc5f2427ec5b876c1f459f63034bbbf51f560a05bfd99658f513386775321611e5c956d08785dd99ce8a23552ec53f00c1e7d8e25eccbeef48c27ccf538c83b15bb05b3ad21c114af0c86da2dc8c039377703ca1acde3e41fac032ea6e81c9cadfd66c6a17e1f078dd0fc41a11946d1d21cc5e6db2fca3976f82f06d3cd84b0570b384e82d1d7f189e2d0c9689e750d0f683716ac0ef12d560228e7904049579db8d27f3e76e5805977c2d1434e0aa861b6d676175ef5be1923045402aa492d63bf89da335ab435d4642f9554651b843313c30a1dcabffd416c4db2cff00cb7952bf5c16fbdd1dd41a5df3e2ac72ec0cae7c8bca1b2814428e7880a9cc60de147be3364670d7e2d3b7123f1a1c29ed2e91d32cc95fb844c4eba0fdec6eacdbc68ddfbea3af234895bce52a5ee0f36d9f7ae48e64922ad7c0d93b86a73ab5c8a4f5e49a972d5c4b21bb156ec43857262c29b401d1c79a2c70a2081e55e77c712aedd74cbe4061e9743bc34119cf02ce2739c5e17555bd73ec9d19d80253091a67d5f4559a4467f76daeb5a0d804743ac99fd73af544dab4a873d2d1774269232ab526620fdc33cf8c35776a0a5c42df429b5facfec34c299ef263535db5c27ab455fc488bf731e3f14df0f98a22d4ec1351ff676852a29834fd01a4b7147726e5e9fc0b31c1a988a1436b56b23867d43ac5f34784ad6dae8daa9a84d9388e74d53f99c58c76c5ecb0db406b3a708868454560d33a2208d3216af4eb7bb884d0d5a1ac10ee378a1f251d525f23e5f15f2fc5ce153260cefc695a468704411c484aac464f28a1d60cfbb54acb61c43cdedebe6fef397066fc27096b92b694a4e0038c4ddced2c4e074bb6416b22a0a2719080f8dc0c97d7b9de88742ab64ce513b3f0909568fb32564276c06e06c8930adb4fadd6b46702573f302b84f36488269679fa110d125625a471e074ad0346fd9a9bf1c70fed1b75c94c6762d88c250dbe1808c9c4e0b4c406adb77d65f222df9c81b369fb889ac952743e5e36636ed95cc6d6e79485d1bb37620a982e9e64481c685b67cc20d37ee9c4d1e55bb7cee0b0c8ede62ff2067245"}}, 0x102c) sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x8, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) dup3(r3, r2, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/05/05 14:50:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x101, 0x101080) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0x10001, 0x3}) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x103000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0), 0x8) 2018/05/05 14:50:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10001, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) 2018/05/05 14:50:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffe, 0x2}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0x9, 0x0, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 14:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf44}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="010e800000491c5ccd165459faffff6c", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0xfc81, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="55e62b12749297ab9f317e3b85e5900c356d29ed639ed95381c3fb3c76b2c78d6c7474c8cd7508a5ecfff96afa4c0c1f8c3129dab06fc957da1b4baa6cacdfd1c96ee779fdda5185fff57730925f64bb585f491a79b2b8f6aac4a4d9d7e568f5b576f4ef2748f77b72f29547929006108455be8141dac4763aaf4923e64d402b", 0x80, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0xc8}, 0x12}, 0x10) 2018/05/05 14:50:29 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x7, 0x2) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x5, 0xea}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/05/05 14:50:29 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x8, {0x2, 0x4e22, @rand_addr=0x6}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x48, 0x4, 0x6, 0x3a7, 0x3b05, &(0x7f0000000040)='ip6_vti0\x00', 0x7, 0x3, 0xfff}) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) 2018/05/05 14:50:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00000000c0), 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x0, @random='N(3w.(', 'rose0\x00'}}, 0x1e) 2018/05/05 14:50:29 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3cc, 0x200002) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x3, 0x6, 0x9, 0x4}, 0x6, 0x2, 0x0, 0x0, "3c1b98080fbe1f1836bf87219a3ccb6f2338d547d913ac7dd426741567f7680c9e8b404ecc13bd28dfc1c44491fa068cde7b26635f06d950e71eb1d6f7c00e12"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x44) accept4$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x6, 0x5, 0x5, 0x8, 0x81, 0x401, 0x5, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x8, 0x8, 0x7, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x2}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/05/05 14:50:29 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"73697430000000000000160bc700", 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x9, 0x5, 0x401, 0x0, 0x8, 0x0, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x7, 0x9, 0x4, 0x5a}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x4}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000100)) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000003c0)={{0x1f, 0x100}, 'port1\x00', 0x0, 0x10008, 0xffff, 0x1ff, 0x6, 0x1ff, 0x0, 0x0, 0x7, 0x6}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x25c, &(0x7f0000000540)}], 0x492492492492510, 0x0) 2018/05/05 14:50:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/77, 0x2ce) 2018/05/05 14:50:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14}, @dev={0xac, 0x14}}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/05 14:50:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="cff276444cefdde99f9a19a1d8066aa2f04a7536f0d839d960f4b6a0875abc6774554dc42afb4e9a7b23eef28b046ed72e04242894d757f3f4fdb26962c1344d950f9d7f494de399552b3ab49770a3aac03ce2bfde36dcb320e24f24bc710361d96016290122d4750459ba57031237e9ac602e8b9db334abe3e6984debf7f34e0a32724a68c9f3a8a87d73d1b8ac4e8616e93313428d41f643697d8b00dcb1b3928b28e35466d2c88d558cfce17579c898c03cc333633d2054a97bd24cfb5d7669b1cd04a1"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="317f8956f9f56e6177b9f5efd7005288d4c11eee653cdfcb714b91babddb7939aa4199e6f059d4905e233f3f0e0ac4a44e27c50f5873b2dfb2a8d8"]) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x6c100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000280)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000003c0)={r4, &(0x7f00000002c0)=""/209}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000080)) 2018/05/05 14:50:30 executing program 5: mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000300)=""/248, 0xf8, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x32) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="010001000600f65ace76bf47721930795f69ea41e06b09762431b6ae62222a9db26a92c2c7cb6a9cd3926600000000"]) 2018/05/05 14:50:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000068c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000069c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006a00)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x4) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) 2018/05/05 14:50:30 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 205.045142] FAULT_INJECTION: forcing a failure. [ 205.045142] name failslab, interval 1, probability 0, space 0, times 1 [ 205.056545] CPU: 1 PID: 13573 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #59 [ 205.063853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.073332] Call Trace: [ 205.075975] dump_stack+0x1b9/0x294 [ 205.079649] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.084889] should_fail.cold.4+0xa/0x1a [ 205.088997] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.094144] ? graph_lock+0x170/0x170 [ 205.097983] ? print_usage_bug+0xc0/0xc0 [ 205.102082] ? find_held_lock+0x36/0x1c0 [ 205.106192] ? __lock_is_held+0xb5/0x140 [ 205.110301] ? check_same_owner+0x320/0x320 [ 205.114652] ? rcu_note_context_switch+0x710/0x710 [ 205.119590] __should_failslab+0x124/0x180 [ 205.123821] should_failslab+0x9/0x14 [ 205.127615] kmem_cache_alloc_trace+0x2cb/0x780 [ 205.132290] tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 205.136783] ? find_held_lock+0x36/0x1c0 [ 205.140850] ? lock_downgrade+0x8e0/0x8e0 [ 205.145010] ? tcp_sendpage+0x60/0x60 [ 205.148838] ? rcu_is_watching+0x85/0x140 [ 205.153002] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 205.158234] ? print_usage_bug+0xc0/0xc0 [ 205.162300] ? find_held_lock+0x36/0x1c0 [ 205.166369] ? lock_acquire+0x1dc/0x520 [ 205.170371] ? tcp_sendmsg+0x21/0x50 [ 205.174093] ? mark_held_locks+0xc9/0x160 [ 205.178242] ? __local_bh_enable_ip+0x161/0x230 [ 205.182905] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.187922] ? lock_sock_nested+0x9f/0x120 [ 205.192151] ? trace_hardirqs_on+0xd/0x10 [ 205.196295] ? __local_bh_enable_ip+0x161/0x230 [ 205.200968] ? lock_sock_nested+0xe7/0x120 [ 205.205217] tcp_sendmsg+0x2f/0x50 [ 205.208760] inet_sendmsg+0x19f/0x690 [ 205.212561] ? __might_sleep+0x95/0x190 [ 205.216544] ? ipip_gro_receive+0x100/0x100 [ 205.220882] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.226423] ? security_socket_sendmsg+0x94/0xc0 [ 205.231193] ? ipip_gro_receive+0x100/0x100 [ 205.235529] sock_sendmsg+0xd5/0x120 [ 205.239254] __sys_sendto+0x3d7/0x670 [ 205.243079] ? __ia32_sys_getpeername+0xb0/0xb0 [ 205.247757] ? wait_for_completion+0x870/0x870 [ 205.252353] ? __lock_is_held+0xb5/0x140 [ 205.256430] ? __sb_end_write+0xac/0xe0 [ 205.260411] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.265951] ? fput+0x130/0x1a0 [ 205.269254] ? ksys_write+0x1a6/0x250 [ 205.273056] ? __do_page_fault+0x441/0xe40 [ 205.277295] ? __ia32_sys_read+0xb0/0xb0 [ 205.281369] __ia32_sys_sendto+0xdf/0x1a0 [ 205.285521] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.290545] do_fast_syscall_32+0x345/0xf9b [ 205.294872] ? do_int80_syscall_32+0x880/0x880 [ 205.299450] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.303950] ? finish_task_switch+0x1ca/0x810 [ 205.308456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.313996] ? syscall_return_slowpath+0x30f/0x5c0 [ 205.318940] ? sysret32_from_system_call+0x5/0x46 [ 205.323788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.328631] entry_SYSENTER_compat+0x70/0x7f [ 205.333041] RIP: 0023:0xf7f30cb9 [ 205.336399] RSP: 002b:00000000f5f2c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 2018/05/05 14:50:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20200000035, 0x0, 0xf000) [ 205.344111] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fa0fff [ 205.351387] RDX: 00000000ffffffbb RSI: 0000000020020003 RDI: 0000000020385ff0 [ 205.358655] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 205.365922] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 205.373191] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/05 14:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:30 executing program 1 (fault-call:4 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, 0x4) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) 2018/05/05 14:50:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8000, @empty, 0x98c}}, [0x3f, 0x80000000, 0x800, 0x9, 0xff, 0x5, 0x1, 0x0, 0xfffffffffffff0ab, 0x45b8, 0x1, 0x100000000, 0x10001, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0xb4, "b09af538a35a68296b4f0e466b84cf84b0dc9db3dfeb64ca3af721cea7dd23a1ed23a64c00abcc67c4bd78326de8e94b5d08b658effbd379cae3263339dd7ed3418ec17292a63d2041a9db8d442ada32f4a1493654d8e6ace14f44a697c7c1a08eca0920ef2a2374c1b7142ee9f54c2ac941cb6726ae8cfca10520aa7d4ddba7af9368a4dfdac67c89987961523db50153ee7ee932906aac0d6c626442485f646daa1fe732d07982e95b8773fa219a4b9accc8fb"}, &(0x7f0000000180)=0xbc) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000001c0)=0x9, 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/05 14:50:30 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x5}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6f4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/05/05 14:50:30 executing program 7: timerfd_create(0x8, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000080)=0xc) r0 = getpid() setpriority(0x1, r0, 0x1) ptrace$peekuser(0x3, 0x0, 0x4) 2018/05/05 14:50:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101200) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r2) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0xc000000000000000, 0x104000, 0x4, 0x1, 0x1c}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000017c0)={0x152c, 0x80000028, 0xaff, 0x0, 0x3, {0x5}, [@nested={0x1180, 0x8c, [@generic="041dad587e7c3907da3b8c75457d7424d434b47064a8fe3dac354260f4c15aabae50b7a8f971d8554bd8d4bb8f27b2839b595cb84724f352e6a6dd8aa7af9307eb7980364fd8c88bc580433e98c95568b4046c0732527c948831de8fb83f7193044cd47f28f4b65f097b6f81e8b7a9e873ca939de0d07d11082f15531f0db6101905c72637ab9442470d2abcc371ef8de6b6de1646c54963519721fe8e5472d73686c84a7096a473d5d8876b164f69b96f5f4e949aa4515af43e106441717e498b3270c2169d216e802f82e70626f0680aeffba0159b382c91783c096c351eb4a55222274882dc35bcef7c018751", @typed={0x4, 0x13}, @typed={0x4, 0x12}, @typed={0x8, 0x77, @u32=0x7}, @generic="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", @generic="87427b5728c4ff61f9dce3c50e96e14d2cbde19ba9fb4fd599e4356ab1fd1083d46c8fa68d282b4c150b6bc5de6d98a60059ab8b509a93a861dfb3ea58d27ba0fb7d45ae4434c23482f7a1af1f6fa90b29a86b64081688713a1e1352fa092ab41358fc79cf3e", @typed={0x8, 0x86, @ipv4}, @typed={0x10, 0x16, @str='mime_type\x00'}]}, @nested={0x1bc, 0x59, [@typed={0xc, 0x35, @u64=0x8}, @generic="e341e1fb03db34d2bd4d674d4ca462a63488faf454030f1612ebeafea50b125ae128b35554e82c2adaa0b38062590bbc4403ea5d9467c1d1664c0a48f4ea4821433113d8fa996f9dd43d45ec11faaf0c8b20fb0c0ff9d6b8cabb42c15b8c119b7fcd90fc3b12d7cadfc33e948e17b570764a360d107a206226233608c993be5ddea1208786acdf34d1eeae0dab218888c4bc6314b551ec4bfcd6ee426a82d5c73fe944e434888177d6a88d479be42d3552", @generic="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"]}, @typed={0xc, 0x9, @str='+wlan1\x00'}, @typed={0x8, 0x34, @pid=r3}, @nested={0x1bc, 0x22, [@typed={0x20, 0xa, @str='\'\'-security^securityppp1^#\x00'}, @generic="d0c1092dc1ba13df21ff0cc5f71f749bfa34fcade474100d47d72a6d1eec8f19a2b3fc4777f80c247df86ca010ccaf63c40e38d385ad04f82989cff9eec879c22b2e2cbc1174ca65d2a5a91f216f08b3b11ee3ad9342ed9ecec9d4bf1471b680abf24769723c18eeae359deb7304d38dcba2d50d5ff9f2542cdac5b61243dcdedf168a435102d54178a22af502f5dfdd94e0d4eef82b21c38b5314b9f6ff", @generic="bdb8bd56786c5480d14b0bb24e50835b6ef0cdc184dc757c4db08d5348341b6f4e01a4473965a97cf3a83ccff874ddf8758901d9da91ba3f167a", @typed={0x14, 0x44, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="b35d73942f63d71b17dc33cfa56ecdd478db965c18cf8ddbb0da467f9279f3ee9c7222b28a23f9fa65816efd3c72a84389bd102f886dda8d9b47a3f560fe3ab68f377854b965281b852327e5b29f90c1c8e0a8ac85eefbc557bbed3b2c2cc10c90921af41d14bc249a6e9e28c2772d1e8994c1d14b56edcf4d666cb17642de969a1abb6d03222bf0e732de1e27c40e87835449eb2dbe60df722e320f8006cd29b0510f058f4ac4301e"]}, @typed={0xc, 0x3f, @u64=0x3}]}, 0x152c}, 0x1}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) [ 205.603522] FAULT_INJECTION: forcing a failure. [ 205.603522] name failslab, interval 1, probability 0, space 0, times 0 [ 205.614981] CPU: 0 PID: 13601 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #59 [ 205.622283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.631659] Call Trace: [ 205.634292] dump_stack+0x1b9/0x294 [ 205.637961] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.643181] ? print_usage_bug+0xc0/0xc0 [ 205.647278] ? __lock_acquire+0x7f5/0x5140 [ 205.651555] should_fail.cold.4+0xa/0x1a [ 205.655658] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.660811] ? graph_lock+0x170/0x170 [ 205.664660] ? find_held_lock+0x36/0x1c0 [ 205.668764] ? __lock_is_held+0xb5/0x140 [ 205.672879] ? check_same_owner+0x320/0x320 [ 205.677239] ? __lock_acquire+0x7f5/0x5140 [ 205.681516] ? rcu_note_context_switch+0x710/0x710 [ 205.686492] __should_failslab+0x124/0x180 [ 205.690770] should_failslab+0x9/0x14 [ 205.694600] kmem_cache_alloc_node+0x272/0x780 [ 205.699217] __alloc_skb+0x111/0x780 [ 205.702964] ? skb_scrub_packet+0x580/0x580 [ 205.707319] ? __lock_is_held+0xb5/0x140 [ 205.711419] ? inet_sk_rebuild_header+0x9c/0x1ec0 [ 205.716298] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.721875] ? tcp_md5_do_lookup+0x2a3/0x830 [ 205.726310] ? lock_downgrade+0x8e0/0x8e0 [ 205.730490] ? graph_lock+0x170/0x170 [ 205.734328] sk_stream_alloc_skb+0x139/0x960 [ 205.738784] ? tcp_init_transfer+0x450/0x450 [ 205.743238] ? __lock_is_held+0xb5/0x140 [ 205.747349] tcp_connect+0x127a/0x45a0 [ 205.751278] ? tcp_push_one+0x110/0x110 [ 205.755292] ? lock_downgrade+0x8e0/0x8e0 [ 205.759480] ? pvclock_read_flags+0x160/0x160 [ 205.764015] ? mark_held_locks+0xc9/0x160 [ 205.768208] ? ktime_get_with_offset+0x395/0x4a0 [ 205.772986] ? kvm_clock_read+0x25/0x30 [ 205.776972] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 205.782003] ? ktime_get_with_offset+0x326/0x4a0 [ 205.786777] ? ktime_get+0x430/0x430 [ 205.790500] ? ip_route_output_key_hash+0x293/0x390 [ 205.795520] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.801081] ? tcp_fastopen_cookie_check+0x330/0x330 [ 205.806217] ? secure_tcp_ts_off+0xd7/0x190 [ 205.810558] ? secure_ipv6_port_ephemeral+0x2f0/0x2f0 [ 205.815766] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 205.821578] ? sk_setup_caps+0x1f6/0x680 [ 205.825651] tcp_v4_connect+0x1934/0x1d50 [ 205.829808] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 205.834572] ? graph_lock+0x170/0x170 [ 205.838384] ? __lock_is_held+0xb5/0x140 [ 205.842482] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 205.847683] __inet_stream_connect+0x943/0x1120 [ 205.852381] ? inet_dgram_connect+0x2e0/0x2e0 [ 205.856905] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 205.861600] ? rcu_read_lock_sched_held+0x108/0x120 [ 205.866633] ? kmem_cache_alloc_trace+0x616/0x780 [ 205.871509] tcp_sendmsg_locked+0x2859/0x3ee0 [ 205.876029] ? find_held_lock+0x36/0x1c0 [ 205.880107] ? lock_downgrade+0x8e0/0x8e0 [ 205.884259] ? tcp_sendpage+0x60/0x60 [ 205.888068] ? rcu_is_watching+0x85/0x140 [ 205.892235] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 205.897451] ? print_usage_bug+0xc0/0xc0 [ 205.901534] ? find_held_lock+0x36/0x1c0 [ 205.905611] ? lock_acquire+0x1dc/0x520 [ 205.909590] ? tcp_sendmsg+0x21/0x50 [ 205.913307] ? mark_held_locks+0xc9/0x160 [ 205.917462] ? __local_bh_enable_ip+0x161/0x230 [ 205.922146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.927181] ? lock_sock_nested+0x9f/0x120 [ 205.931437] ? trace_hardirqs_on+0xd/0x10 [ 205.935592] ? __local_bh_enable_ip+0x161/0x230 [ 205.940273] ? lock_sock_nested+0xe7/0x120 [ 205.944525] tcp_sendmsg+0x2f/0x50 [ 205.948084] inet_sendmsg+0x19f/0x690 [ 205.951891] ? __might_sleep+0x95/0x190 [ 205.955880] ? ipip_gro_receive+0x100/0x100 [ 205.960221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.965782] ? security_socket_sendmsg+0x94/0xc0 [ 205.970545] ? ipip_gro_receive+0x100/0x100 [ 205.974873] sock_sendmsg+0xd5/0x120 [ 205.978601] __sys_sendto+0x3d7/0x670 [ 205.982430] ? __ia32_sys_getpeername+0xb0/0xb0 [ 205.987121] ? wait_for_completion+0x870/0x870 [ 205.991710] ? __lock_is_held+0xb5/0x140 [ 205.995788] ? __sb_end_write+0xac/0xe0 [ 205.999784] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 206.005343] ? fput+0x130/0x1a0 [ 206.008619] ? ksys_write+0x1a6/0x250 [ 206.012426] ? __do_page_fault+0x441/0xe40 [ 206.016800] ? __ia32_sys_read+0xb0/0xb0 [ 206.020903] __ia32_sys_sendto+0xdf/0x1a0 [ 206.025066] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 206.030094] do_fast_syscall_32+0x345/0xf9b [ 206.034424] ? do_int80_syscall_32+0x880/0x880 [ 206.039013] ? _raw_spin_unlock_irq+0x27/0x70 [ 206.043531] ? finish_task_switch+0x1ca/0x810 [ 206.048046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.053603] ? syscall_return_slowpath+0x30f/0x5c0 [ 206.058554] ? sysret32_from_system_call+0x5/0x46 [ 206.064494] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.069341] entry_SYSENTER_compat+0x70/0x7f [ 206.073883] RIP: 0023:0xf7f30cb9 [ 206.077239] RSP: 002b:00000000f5f2c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 206.085082] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fa0fff [ 206.092357] RDX: 00000000ffffffbb RSI: 0000000020020003 RDI: 0000000020385ff0 [ 206.099638] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 206.106931] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 206.114208] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/05 14:50:31 executing program 4: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='.') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$unix(r0, &(0x7f0000000180)="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", 0xfc, 0x20000011, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) gettid() 2018/05/05 14:50:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000200)=@known='security.capability\x00') r2 = dup3(r1, r0, 0xe081b79dfea3c833) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x2, {0x12bd, 0x7fff, 0xa46e, 0x7, 0x5a62799b, 0x5}, 0x8a, 0x8}, 0xe) 2018/05/05 14:50:31 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x10}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) 2018/05/05 14:50:31 executing program 7: pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000000c0)="5db356f14d26120c3f92ab061c79e17624f96ad9cdfa109f8876d9a9a1e2e95bb5f7158276ed969f8a6b8d01c1951c0bb9b75cdcc567422cc0c01a880a2eebda8ab721c1511e6f2c4004d4e4230c4d8b8c41a1ee39", 0x55) vmsplice(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="00c761455353be35945e8c94c425c8d836bb721e0bcf798c12a5afd71030c101cc186970dd4c5e04e05acc465070c6a0e0a8eaf12f0bd1cd514b262eb540a265c5f2316da05bd1d98ddf3fa0771103941f8b5c1e50659282772d956d5ee90d7d895a810c6a723ff186fc2a73b6cb976ed277f9ded582bf70179e1016de2bfc89bb9d1e066cbc20923af062958643b64c3310d133e2b0f1b231c40a14ee5a1fc9d1aadd2cfe7e6d74807ae5ae835bf81922172f7083ab", 0xb6) 2018/05/05 14:50:31 executing program 1 (fault-call:4 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:31 executing program 2: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x60000000000004) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00001c4c28)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0xe0) sysinfo(&(0x7f0000000080)=""/135) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x6, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0xc) 2018/05/05 14:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0xfffffffffffffffc) socketpair$inet_sctp(0x2, 0x200000001, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r5, &(0x7f0000000140)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000400)={0x79}) [ 206.691447] FAULT_INJECTION: forcing a failure. [ 206.691447] name failslab, interval 1, probability 0, space 0, times 0 [ 206.702873] CPU: 0 PID: 13637 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #59 [ 206.710174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.719550] Call Trace: [ 206.722174] dump_stack+0x1b9/0x294 [ 206.725850] ? dump_stack_print_info.cold.2+0x52/0x52 [ 206.731076] ? is_bpf_text_address+0xd7/0x170 [ 206.735608] ? kernel_text_address+0x79/0xf0 [ 206.740052] ? __unwind_start+0x166/0x330 [ 206.744235] should_fail.cold.4+0xa/0x1a [ 206.748323] ? __save_stack_trace+0x7e/0xd0 [ 206.752677] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 206.757825] ? graph_lock+0x170/0x170 [ 206.761665] ? save_stack+0x43/0xd0 [ 206.765331] ? kasan_kmalloc+0xc4/0xe0 [ 206.769254] ? kasan_slab_alloc+0x12/0x20 [ 206.773446] ? find_held_lock+0x36/0x1c0 [ 206.777524] ? __lock_is_held+0xb5/0x140 [ 206.781593] ? check_same_owner+0x320/0x320 [ 206.785919] ? rcu_note_context_switch+0x710/0x710 [ 206.790856] __should_failslab+0x124/0x180 [ 206.795097] should_failslab+0x9/0x14 [ 206.798896] kmem_cache_alloc_node_trace+0x26f/0x770 [ 206.804009] __kmalloc_node_track_caller+0x33/0x70 [ 206.808955] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 206.813719] __alloc_skb+0x14d/0x780 [ 206.817436] ? skb_scrub_packet+0x580/0x580 [ 206.821757] ? __lock_is_held+0xb5/0x140 [ 206.825830] ? inet_sk_rebuild_header+0x9c/0x1ec0 [ 206.830690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 206.836231] ? tcp_md5_do_lookup+0x2a3/0x830 [ 206.840653] ? lock_downgrade+0x8e0/0x8e0 [ 206.844818] ? graph_lock+0x170/0x170 [ 206.848631] sk_stream_alloc_skb+0x139/0x960 [ 206.853054] ? tcp_init_transfer+0x450/0x450 [ 206.857469] ? __lock_is_held+0xb5/0x140 [ 206.861538] tcp_connect+0x127a/0x45a0 [ 206.865455] ? tcp_push_one+0x110/0x110 [ 206.869434] ? lock_downgrade+0x8e0/0x8e0 [ 206.873584] ? pvclock_read_flags+0x160/0x160 [ 206.878075] ? mark_held_locks+0xc9/0x160 [ 206.882219] ? ktime_get_with_offset+0x395/0x4a0 [ 206.886973] ? kvm_clock_read+0x25/0x30 [ 206.890948] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 206.895967] ? ktime_get_with_offset+0x326/0x4a0 [ 206.900723] ? ktime_get+0x430/0x430 [ 206.904453] ? ip_route_output_key_hash+0x293/0x390 [ 206.909463] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 206.915001] ? tcp_fastopen_cookie_check+0x330/0x330 [ 206.920114] ? secure_tcp_ts_off+0xd7/0x190 [ 206.924429] ? secure_ipv6_port_ephemeral+0x2f0/0x2f0 [ 206.929618] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 206.935154] ? sk_setup_caps+0x1f6/0x680 [ 206.939219] tcp_v4_connect+0x1934/0x1d50 [ 206.943374] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 206.948128] ? graph_lock+0x170/0x170 [ 206.951923] ? __lock_is_held+0xb5/0x140 [ 206.955988] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 206.961189] __inet_stream_connect+0x943/0x1120 [ 206.965866] ? inet_dgram_connect+0x2e0/0x2e0 [ 206.970365] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 206.975040] ? rcu_read_lock_sched_held+0x108/0x120 [ 206.980060] ? kmem_cache_alloc_trace+0x616/0x780 [ 206.984910] tcp_sendmsg_locked+0x2859/0x3ee0 [ 206.989407] ? find_held_lock+0x36/0x1c0 [ 206.993471] ? lock_downgrade+0x8e0/0x8e0 [ 206.997622] ? tcp_sendpage+0x60/0x60 [ 207.001416] ? rcu_is_watching+0x85/0x140 [ 207.005558] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 207.010748] ? print_usage_bug+0xc0/0xc0 [ 207.014810] ? find_held_lock+0x36/0x1c0 [ 207.018878] ? lock_acquire+0x1dc/0x520 [ 207.022855] ? tcp_sendmsg+0x21/0x50 [ 207.026571] ? mark_held_locks+0xc9/0x160 [ 207.030723] ? __local_bh_enable_ip+0x161/0x230 [ 207.035406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.040424] ? lock_sock_nested+0x9f/0x120 [ 207.044648] ? trace_hardirqs_on+0xd/0x10 [ 207.048790] ? __local_bh_enable_ip+0x161/0x230 [ 207.053459] ? lock_sock_nested+0xe7/0x120 [ 207.057695] tcp_sendmsg+0x2f/0x50 [ 207.061236] inet_sendmsg+0x19f/0x690 [ 207.065042] ? __might_sleep+0x95/0x190 [ 207.069022] ? ipip_gro_receive+0x100/0x100 [ 207.073347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 207.078882] ? security_socket_sendmsg+0x94/0xc0 [ 207.083631] ? ipip_gro_receive+0x100/0x100 [ 207.087957] sock_sendmsg+0xd5/0x120 [ 207.091676] __sys_sendto+0x3d7/0x670 [ 207.095482] ? __ia32_sys_getpeername+0xb0/0xb0 [ 207.100159] ? wait_for_completion+0x870/0x870 [ 207.104750] ? __lock_is_held+0xb5/0x140 [ 207.108849] ? __sb_end_write+0xac/0xe0 [ 207.112835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 207.118369] ? fput+0x130/0x1a0 [ 207.121648] ? ksys_write+0x1a6/0x250 [ 207.125441] ? __do_page_fault+0x441/0xe40 [ 207.129672] ? __ia32_sys_read+0xb0/0xb0 [ 207.133737] __ia32_sys_sendto+0xdf/0x1a0 [ 207.137888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.142902] do_fast_syscall_32+0x345/0xf9b [ 207.147222] ? do_int80_syscall_32+0x880/0x880 [ 207.151835] ? _raw_spin_unlock_irq+0x27/0x70 [ 207.156328] ? finish_task_switch+0x1ca/0x810 [ 207.160830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.166369] ? syscall_return_slowpath+0x30f/0x5c0 [ 207.171300] ? sysret32_from_system_call+0x5/0x46 [ 207.176142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.180980] entry_SYSENTER_compat+0x70/0x7f [ 207.185389] RIP: 0023:0xf7f30cb9 2018/05/05 14:50:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x2, 0x20]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000002cc0)='./file0\x00') sendmsg$netlink(r4, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000000200)={0xa8, 0x15, 0x700, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x34, 0x59, [@generic="a5d9faf81745561440b5610242c95adcc6aa69f04eacbd69c3e1c837b2c82761bbce8905238ddfd03b76408bbb570214"]}, @typed={0x8, 0x51, @binary="82ecc0ef"}, @typed={0x34, 0x1c, @str="6367726f757040766d6e6574307b776c616e301f2d76626f786e65743073656c696e7578657468312c6c6f7573657200"}, @typed={0x14, 0x6, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @typed={0x14, 0x20, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0xa8}, {&(0x7f00000002c0)={0x210, 0x19, 0x400, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x80, @uid=r5}, @typed={0xc, 0xc, @u64=0xbf}, @nested={0x1d8, 0x65, [@generic="8f4d288f31878ec53397aca8dfa7d897aaf36e0f2cb804bda500fbd5449c975847ae4f67aa97077d4a3f040c5fcc84f5f47d7e3797cc", @typed={0x14, 0x40, @str='#}^+GPL#system\x00'}, @generic="d840d44c77a63847e791b4b4ef891286b95a427f159ec1e6b4ad94864543a7f7a9bf4c39d97169cc13b098dc4c42817e41be610a6c730480249a2c89fcfb545727748862b45ebe4e6ab0d3bf412885e7e33f4f82af1bdfb83159703caf42a90746b319dc3343fde8b3ad4ab97a85157e7dd74072da10eed735660ad138058379386f0dfc1b", @typed={0x8, 0x7, @fd=r1}, @generic="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"]}, @typed={0x14, 0x33, @str='{selfmd5sumlo\x00'}]}, 0x210}, {&(0x7f0000000500)={0x384, 0x24, 0x100, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x30, @u32=0x8001}, @generic="610e62e0a480fb44c2aa8535c666153a92ee2cccb8e59aa8079cd3e6d746c3a86867321d537d3266b6a023617450a553abe2b758ba42b7cb54061e09fe5fed9ab5180f52ae9f5a244278ebaff794ed60a043254d79ff1b7ee9ee8cc803083129483c38fee98a1cbac25cd75a4837d60185592ad4894e123c4a1a18001a49a5537795f87b6539ec7549958a00c83bc20ef774ad84a016a58f115a412d0ffa53c69000a4e64ac799478d6992e41fdda0fc212875cb1907e4c4ea0a27eea2667d2604bc4918da9c0d415db73354a673b52fc9a1de91fb89bf26bdb3f6ae9341", @generic="53eedad6764a5ea3c95f84822c99b6d9c224d976f2f603a7a2c5f05c1a1048c93b0dafbfaf56c787294ad36b2720c9bfc6f98e87567baf480b324733880b3120a9a1dd507ef7f9353bdf1d1d86aa9e94fc0ad43e2b8732e1cd2d0880878f5b31a3b33fd39531bdcb6c23b741b385f1a68e237becc3ca413eb8b2a92839d473f8d7fd09639ccf1c5dc6176b90fed7ece52e5926e327b18b56950bf467f03bda11057cc299e593eca24f5bd2ecb92979c732ec4f273914bbc9f00fd4ae24d0a768c0f8b8229fc8fd50dd5a0555", @generic="1480ad3c2ca0444f4447a23463fbb599943cf4fd6ee7a5170acdbeb8291f03be98fa494130036efd931698dd63ff7ba0cac78899f40c847ca5040e446dd38d99abbbf4f626e4294188bbd58d8ca20180aa269a6d5c30708d2615219140f922d13c8aef35349f59af3c8e660db6dbaf9a2268de42fe2c6414c63d6c19b3a6a61c75f33a630ed2ee7d5cd20b5e6c1ae4e6acf0f52589cff81a08faf5e20ff619c5e6682bf4879e0224fd2ccb536cac92e600086ec8fce8078cecc3ed78103e73666125a4", @generic="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"]}, 0x384}, {&(0x7f00000008c0)={0x132c, 0x2c, 0x0, 0x70bd29, 0x25dfdbfc, "", [@nested={0x1028, 0x79, [@typed={0x8, 0x1c, @u32=0xf9c9}, @typed={0x8, 0x59, @pid=r3}, 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@generic="74572d525456ba1f3f1855febad015e216a00242b68d8a2f875bac35ce87f1a3309892135769955944a279beeb2dddff2f396b2a9fc5437f0aae127ec20c8e6166da9ab7e3f25c6ed3c07b21351d47bab627d464db469ce5bf86f8c29b400ae9382a518c7e125dcd9d90c8568c533b42bea81c66a6a3d779e6515222ddad82163108a2b30fa4843858406b8310bd6bd6da895fa55c082c03576be6410091a17e655fb2ec33e139fd5a92f421ba3ff0", @typed={0x8, 0x2b, @ipv4}, @typed={0x5c, 0x6f, @binary="35a9abe23f3031e42f25377802f7e0aaf03db7cbe7c0f819d2448bfc020f49e10f224169440fa8b4b49c25ab65a03e66425c1b33cfd45d360f0a51b61a85d41e5e7b82436c460e179b062a1d34e40fcc1284ebb32a"}, @typed={0x8, 0x87, @fd=r1}, @generic="1f24b1d05731e2de65990b28910ce6f8abb15e3de5be030fd5a1fdd6c31af9f16f2788cac00a992bdab0f66479a2cdd43793e20572ac2f503650313ab719fd70db43e147848edb84c6799324e3a5e13c9514735957ad69393e38a0bc3787a2e77b6761feb5fcd71efcb7802dfce250fa09635da87ac3d7d42e5e3e8d1bea22efe8cf89ea461b176e4342a9afff4dcace77a88f11a3cf6544bd2ccd3bd66af73906e0f7d1f3f5d54e2e083045188600885995730bc27ab7b101432d41054b06c7578d42be0826b17a2c8c8e15ba14caabe6065059e044d89779d9e3e9ba"]}, 0x132c}, {&(0x7f0000001c00)={0x1010, 0x1e, 0x20, 0x70bd25, 0x25dfdbfd, "", [@generic="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0x1010}], 0x5, 0x0, 0x0, 0x4}, 0x800) [ 207.188738] RSP: 002b:00000000f5f2c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 207.196438] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fa0fff [ 207.203703] RDX: 00000000ffffffbb RSI: 0000000020020003 RDI: 0000000020385ff0 [ 207.210969] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 207.218243] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 207.225507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/05 14:50:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbef58)={{}, "706f727431000000000000000000000000000000000000000006000000000000000010000000000000000000000000000000089f00", 0x0, 0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000200)={0x2, 0x40, 0x400, 0x0, 0x2, 0x7000000000000}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000080)={0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x3}, 0x0, 0x9, 0x0, {0x0, 0x30000000000000}, 0x2b5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x24e, @time, 0x1000, {0x80000000, 0x3ff}, 0x1, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x80000000, 0x0, 0xd2, 0x0, 0x5}, &(0x7f0000000180)=0x20) 2018/05/05 14:50:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f00000000c0)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1f, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x7, 0x2, 0x7, 0xfffffffe, 0x10}, @ldst={0x3, 0x3, 0x6, 0xf, 0x0, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0xc, 0x7, 0x7, 0x16, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xe1}, @jmp={0x5, 0x200, 0x0, 0xe, 0x6, 0xffffffff, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3f}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x100000001, 0x36, &(0x7f0000000180)=""/54, 0x41000, 0x1, [], r1}, 0x48) 2018/05/05 14:50:32 executing program 3: r0 = memfd_create(&(0x7f000004dffe)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x183082) r2 = dup2(r1, r0) read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/05/05 14:50:32 executing program 1 (fault-call:4 fault-nth:3): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:32 executing program 6: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1b", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r1, &(0x7f0000000140)=0x40) 2018/05/05 14:50:32 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80400) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r6 = dup2(r4, r5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) fcntl$setown(r6, 0x8, r3) ioctl$TCFLSH(r1, 0x540b, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) tkill(r3, 0x16) 2018/05/05 14:50:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) r5 = open(&(0x7f0000000180)='./file1\x00', 0x1810c0, 0x8) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000001c0)={0x5, 0x4, 0x1, r5}) recvmmsg(r3, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f0000000000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/05/05 14:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:32 executing program 3: r0 = memfd_create(&(0x7f0000000080)="7f2d00", 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0xb9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xacd, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) uselib(&(0x7f0000000000)='./file0\x00') write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460000000000000000001d560002000600000000000000000038000000000000000000000000002000010086f2fcd500080000ffffff00007400558553bef7fd000000000000000000000000000000000000000000b296817bfd421115e67f30434fe9cb69e753f94b173a41dd6ee120d036f431eb26103408a3c1127604953505359d65fab5620f683ba2773237f18253669a75307fdb22284ba179ccf7c3"], 0xfffffffffffffde8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'rose0\x00', 0x2}, 0x18) uselib(&(0x7f0000002880)='./file0\x00') [ 207.723351] FAULT_INJECTION: forcing a failure. [ 207.723351] name failslab, interval 1, probability 0, space 0, times 0 [ 207.734755] CPU: 0 PID: 13672 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #59 [ 207.742053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.751423] Call Trace: [ 207.754051] dump_stack+0x1b9/0x294 [ 207.757732] ? dump_stack_print_info.cold.2+0x52/0x52 [ 207.762954] ? find_held_lock+0x36/0x1c0 [ 207.767052] should_fail.cold.4+0xa/0x1a [ 207.771151] ? graph_lock+0x170/0x170 [ 207.774983] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 207.780130] ? lock_downgrade+0x8e0/0x8e0 [ 207.784322] ? print_usage_bug+0xc0/0xc0 [ 207.788430] ? check_noncircular+0x20/0x20 [ 207.792715] ? lock_downgrade+0x8e0/0x8e0 [ 207.796915] ? trace_hardirqs_off+0xd/0x10 [ 207.801197] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 207.806353] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 207.810997] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 207.816156] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.821215] ? trace_hardirqs_on+0xd/0x10 [ 207.825407] __should_failslab+0x124/0x180 [ 207.829709] should_failslab+0x9/0x14 [ 207.833593] kmem_cache_alloc_node+0x56/0x780 [ 207.838125] ? mod_timer_pending+0x1490/0x1490 [ 207.842755] __alloc_skb+0x111/0x780 [ 207.846513] ? skb_scrub_packet+0x580/0x580 [ 207.850888] ? __lock_is_held+0xb5/0x140 [ 207.854998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.860573] skb_copy+0x143/0x310 [ 207.864064] ? inet_bind+0x150/0x150 [ 207.867816] tcp_send_synack+0x5d6/0x1240 2018/05/05 14:50:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) eventfd(0x0) mmap(&(0x7f0000be6000/0x3000)=nil, 0x3000, 0x8, 0x20813, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vcs\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000be6000/0x3000)=nil, 0x3000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000280)) r2 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x10, 0x0, r1}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10100, 0x0) process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:50:32 executing program 5: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x218240) openat$cgroup(r1, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x5, 0x501040) openat$cgroup_int(r2, &(0x7f0000000340)='cgroup.max.descendants\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000280)=@hci, &(0x7f00000001c0)=0x80, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) futex(&(0x7f0000000100), 0x3, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x0) [ 207.871999] ? tcp_send_active_reset+0xa20/0xa20 [ 207.876791] ? debug_check_no_locks_freed+0x310/0x310 [ 207.882024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.887592] ? tcp_sync_mss+0x356/0xb90 [ 207.891612] ? tcp_wfree+0x760/0x760 [ 207.895365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.900952] ? tcp_parse_options+0x1c1/0xe30 [ 207.905413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.910985] ? tcp_mtup_init+0x2c2/0x360 [ 207.915085] tcp_rcv_state_process+0x22b4/0x4f57 [ 207.919886] ? tcp_finish_connect+0x400/0x400 [ 207.924417] ? print_usage_bug+0xc0/0xc0 [ 207.929262] ? find_held_lock+0x36/0x1c0 [ 207.929368] ? lock_downgrade+0x8e0/0x8e0 [ 207.929387] ? mark_held_locks+0xc9/0x160 [ 207.929409] ? __local_bh_enable_ip+0x161/0x230 [ 207.929432] tcp_v4_do_rcv+0x365/0x8c0 [ 207.929446] ? tcp_v4_do_rcv+0x365/0x8c0 [ 207.929467] __release_sock+0x12f/0x3a0 [ 207.929488] release_sock+0xa4/0x2b0 [ 207.929504] ? __release_sock+0x3a0/0x3a0 [ 207.929518] ? graph_lock+0x170/0x170 [ 207.929530] ? __lock_is_held+0xb5/0x140 [ 207.929549] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 207.929569] __inet_stream_connect+0x5ff/0x1120 [ 207.929591] ? inet_dgram_connect+0x2e0/0x2e0 [ 207.929616] ? tcp_sendmsg_locked+0x2ff7/0x3ee0 [ 207.929632] ? rcu_read_lock_sched_held+0x108/0x120 [ 207.929648] ? __init_waitqueue_head+0x140/0x140 [ 207.929672] tcp_sendmsg_locked+0x2859/0x3ee0 [ 207.929684] ? find_held_lock+0x36/0x1c0 [ 207.929707] ? lock_downgrade+0x8e0/0x8e0 [ 207.929726] ? tcp_sendpage+0x60/0x60 [ 207.929740] ? rcu_is_watching+0x85/0x140 [ 207.929755] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 207.929772] ? print_usage_bug+0xc0/0xc0 [ 207.929795] ? find_held_lock+0x36/0x1c0 [ 208.037796] ? lock_acquire+0x1dc/0x520 [ 208.041807] ? tcp_sendmsg+0x21/0x50 [ 208.045555] ? mark_held_locks+0xc9/0x160 [ 208.049735] ? __local_bh_enable_ip+0x161/0x230 [ 208.054442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.059479] ? lock_sock_nested+0x9f/0x120 [ 208.064852] ? trace_hardirqs_on+0xd/0x10 [ 208.069021] ? __local_bh_enable_ip+0x161/0x230 [ 208.073717] ? lock_sock_nested+0xe7/0x120 [ 208.077975] tcp_sendmsg+0x2f/0x50 [ 208.081541] inet_sendmsg+0x19f/0x690 [ 208.085362] ? __might_sleep+0x95/0x190 [ 208.089364] ? ipip_gro_receive+0x100/0x100 [ 208.093714] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.099284] ? security_socket_sendmsg+0x94/0xc0 [ 208.104068] ? ipip_gro_receive+0x100/0x100 [ 208.108427] sock_sendmsg+0xd5/0x120 [ 208.112174] __sys_sendto+0x3d7/0x670 [ 208.116014] ? __ia32_sys_getpeername+0xb0/0xb0 [ 208.120715] ? wait_for_completion+0x870/0x870 [ 208.125316] ? __lock_is_held+0xb5/0x140 [ 208.129409] ? __sb_end_write+0xac/0xe0 [ 208.133410] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.138969] ? fput+0x130/0x1a0 [ 208.142274] ? ksys_write+0x1a6/0x250 [ 208.146098] ? __do_page_fault+0x441/0xe40 [ 208.150356] ? __ia32_sys_read+0xb0/0xb0 [ 208.154449] __ia32_sys_sendto+0xdf/0x1a0 [ 208.158628] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.163677] do_fast_syscall_32+0x345/0xf9b [ 208.168034] ? do_int80_syscall_32+0x880/0x880 [ 208.172646] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.177173] ? finish_task_switch+0x1ca/0x810 [ 208.181706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.187272] ? syscall_return_slowpath+0x30f/0x5c0 [ 208.192240] ? sysret32_from_system_call+0x5/0x46 [ 208.197126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.202009] entry_SYSENTER_compat+0x70/0x7f [ 208.206440] RIP: 0023:0xf7f30cb9 [ 208.209821] RSP: 002b:00000000f5f2c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 208.217647] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fa0fff 2018/05/05 14:50:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x102, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0x2a1e) 2018/05/05 14:50:33 executing program 4: r0 = socket$inet(0x2, 0x800, 0x9) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000002000), 0x3c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffffffff7fff, 0x400, 0x1000, 0x7, 0x7fff000000000000}, 0x14) 2018/05/05 14:50:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xfff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000080)=""/250, &(0x7f0000000180)=0xfa) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000540)=""/4096, &(0x7f00000001c0)=0x1000) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$ax25(r2, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000500)={0x3, {"e77ee27e67fd84"}}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/05/05 14:50:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0xb, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x28, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000100)=0xc) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000001c0)="635a5cac1ce973c97c2155a4f9cd524753c21b8de0fc30a3ec323b3de98fa43d1374b167da7ce05e65cf0a60ceefe62dd1ba30e44ebfa79061d79421d78f75d537824ddae7f55ffe58fb0c6b5157fdfa33d112244459b7fc05943cb248d79ed01add15f295c5ba1a716d60806dfa3d235e3801199d6486113690dd07449d7155611e8b18988dc606206eca5bf3f72373969e3a8118df456c672f3c4618564f5d8ecaf3c39ac6f02a1fe28a4ecf8096ac6e0710f39199e6199223f7339083284543b54f3ac957363ae15fac56cf5acaf240", 0xd1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="20ce08001f000300063c26408c00000008000700"], &(0x7f0000000180)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x110000000013, &(0x7f000039c000)=0x10000, 0x8c287fd1fd535c6c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xba, 0xffffffffffffff8b) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/05/05 14:50:33 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 208.224938] RDX: 00000000ffffffbb RSI: 0000000020020003 RDI: 0000000020385ff0 [ 208.232227] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 208.239521] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 208.246832] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/05 14:50:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc}, {0x2, 0xfffffffffffffff9}], 0x2) sendmmsg(r1, &(0x7f0000009b00)=[{{&(0x7f00000001c0)=@rc={0x1f}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x800, 0xbb, 0x0, 0x7, 0x0, 0x7, 0x1, 0xc, 0xffff, 0x1ff, 0x9, 0x8001, 0x68, 0xa8ec, 0x0, 0x100, 0x2b, 0x3000000000000, 0x80000001, 0x7, 0x94e, 0x1, 0x6, 0x5, 0x7, 0x3, 0x8, 0x9, 0x1000, 0x9, 0x9, 0xce5b, 0x5, 0x7fffffff, 0x3ff, 0x5, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000080)}, 0x1000, 0xcb, 0x8, 0x5, 0x3f, 0x200, 0x7}, r2, 0x2, r0, 0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x6, 0x10}, 0xc) 2018/05/05 14:50:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc}, {0x2, 0xfffffffffffffff9}], 0x2) sendmmsg(r1, &(0x7f0000009b00)=[{{&(0x7f00000001c0)=@rc={0x1f}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x800, 0xbb, 0x0, 0x7, 0x0, 0x7, 0x1, 0xc, 0xffff, 0x1ff, 0x9, 0x8001, 0x68, 0xa8ec, 0x0, 0x100, 0x2b, 0x3000000000000, 0x80000001, 0x7, 0x94e, 0x1, 0x6, 0x5, 0x7, 0x3, 0x8, 0x9, 0x1000, 0x9, 0x9, 0xce5b, 0x5, 0x7fffffff, 0x3ff, 0x5, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000080)}, 0x1000, 0xcb, 0x8, 0x5, 0x3f, 0x200, 0x7}, r2, 0x2, r0, 0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x6, 0x10}, 0xc) 2018/05/05 14:50:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) read$eventfd(r0, &(0x7f0000000140), 0x0) 2018/05/05 14:50:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:33 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x800000001b, 0x0, 0x0, 0x25dfdbfc}, 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) [ 209.155890] IPVS: length: 4096 != 8 2018/05/05 14:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(0x0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e96822b56804b3747c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) recvmsg(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000300)=""/157, 0x9d}], 0x2, &(0x7f00000003c0)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x7, 0x5, &(0x7f0000001480)=ANY=[@ANYBLOB="18000000c0420000000000000800000000008047f716f95a5188003e4c8fbdafcf0100b96f000000000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x7, 0x28, &(0x7f0000000080)=""/40, 0x41f00, 0x1, [], r4}, 0x48) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/05/05 14:50:34 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x200) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000240)=[{r0, 0x400}, {r1, 0x4000}, {0xffffffffffffffff, 0x88}], 0x3, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x8}, 0x8) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) socket$pptp(0x18, 0x1, 0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') timerfd_create(0x6, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') lookup_dcookie(0xfffffffffffffff8, &(0x7f0000000300)=""/107, 0x6b) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x202000, 0x0) 2018/05/05 14:50:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="440000007e13f15d8456005d72624aaa1199745a948423b2030000000000000044c533307f5916ca5012d684081bbaf133a7fe03fa11", @ANYRES32=0x0], &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) close(r0) 2018/05/05 14:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x8}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) pipe2(&(0x7f0000000140), 0x84800) 2018/05/05 14:50:34 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=""/233, 0xe9) 2018/05/05 14:50:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) [ 209.375732] IPVS: length: 4096 != 8 2018/05/05 14:50:34 executing program 2: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(r1, &(0x7f0000001580)=[{&(0x7f0000000140)="bfa37d047b438dacb67f453434cf692c722ef80094a63569971cc4e5132626023e8761d951086b5fa76c6e03663f01bd320a50a8ad62324a78d4ef96dc9b3230d189bf12a4ccccf45c3a688058e66697edf4692055b8660b57e1b9751a8e894d364feb191a73476fff8d0f1f3423033f4976be7aa3dd74a0457fab1a1051cac5b348da9d82564734a362e5aa66a593cc574cdf84ca30512a40d755543491028d3cd6d7627f4d09fd5da3e11e4129477ba02c8e5748799606f70f521ac2d2b504735ae3e0c5a5ac1c974a4e1e3f2f7b5425fc6bfd", 0xff3c}, {&(0x7f0000000240)="d21553f2afc7d0b05c4df1eab08e26f231fe8140ef557c8265f995c3e0c95c6b4cfbf77106a5fa18bf2a03533ce2b6d0cc9ff48a9112cfff06a90f6971c36d92597ec493dae8942fd5bd69c8bd8a7db0e622940deca276030ab6c6770f4f83fb8061d30192c8671a1de8068fa3253123b6730e225f30afff2cc65a0cbc3e885df930075feabdf17186987674f259aaef14e89ea37e45c134aa0d7774b3676d5b0549bcf15b024538e1256150b714981e278d"}, {&(0x7f0000000300)="b41e37f5ab9f929cbf2ac0ded8e1e191302c9105520e4c3c7d8dea8a9d558eab8c41792e0b5c26c8acf4268bd2329faec8a260b301b10e"}, {&(0x7f0000000380)="2a24d8aab3476fcdd971b945696b6cf530ee6e94467ae25c13181bac479341d9680b14668adbd5605ed8d4c8566cb8d0c9f68753beb133790a447d65388b6515a45b7deb95cf9fab8a85c25abe46ec5e266e6bb7283c2e1969c9a6f9804964eadccb4c2c935924bbbf8b8e8072a6fc2de14614502f0d19929005f6459aac6bf2ff9682f669ce03311eeca00f9fe423d663505e93cf4dc54fa13a30d4ec6ad7113881160ab0af4c941e8c5b9df9c76f748600df59ac046288916ce836e895d8"}, {&(0x7f0000000440)="6fd8baac"}, {&(0x7f0000000480)="f5c24247f51330b1f86576cb69a062efcd91b969257d2951ae64f68dd2351b49118812f79d3f03b65cd345"}, {&(0x7f00000004c0)="f4364721a7d0037b42ab11e1c6686efad2c0afcefcc663f24b28ccc462079978ef33f389dd2b3b7ef8b14609778735a338a95f8cc2b9abe8039472c6a3995d3ea661312a95efdb61042d441a5017ff85b0629251ba338cf805651abd5e1df284e3a421b96d5c3bc7cd182acd24cc1b884e738b4c589945fb1e7cb561958f9d627f8509eb8c6fe7db715d578a54d47712d26ffc6e0e13"}, {&(0x7f0000000580)="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0x200001ab) 2018/05/05 14:50:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x2002000d, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)=0x3ff) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xffffffffffffffda, 0xf00, 0x0, 0xfffffffffffffe19) 2018/05/05 14:50:34 executing program 2: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(r1, &(0x7f0000001580)=[{&(0x7f0000000140)="bfa37d047b438dacb67f453434cf692c722ef80094a63569971cc4e5132626023e8761d951086b5fa76c6e03663f01bd320a50a8ad62324a78d4ef96dc9b3230d189bf12a4ccccf45c3a688058e66697edf4692055b8660b57e1b9751a8e894d364feb191a73476fff8d0f1f3423033f4976be7aa3dd74a0457fab1a1051cac5b348da9d82564734a362e5aa66a593cc574cdf84ca30512a40d755543491028d3cd6d7627f4d09fd5da3e11e4129477ba02c8e5748799606f70f521ac2d2b504735ae3e0c5a5ac1c974a4e1e3f2f7b5425fc6bfd", 0xff3c}, {&(0x7f0000000240)="d21553f2afc7d0b05c4df1eab08e26f231fe8140ef557c8265f995c3e0c95c6b4cfbf77106a5fa18bf2a03533ce2b6d0cc9ff48a9112cfff06a90f6971c36d92597ec493dae8942fd5bd69c8bd8a7db0e622940deca276030ab6c6770f4f83fb8061d30192c8671a1de8068fa3253123b6730e225f30afff2cc65a0cbc3e885df930075feabdf17186987674f259aaef14e89ea37e45c134aa0d7774b3676d5b0549bcf15b024538e1256150b714981e278d"}, {&(0x7f0000000300)="b41e37f5ab9f929cbf2ac0ded8e1e191302c9105520e4c3c7d8dea8a9d558eab8c41792e0b5c26c8acf4268bd2329faec8a260b301b10e"}, {&(0x7f0000000380)="2a24d8aab3476fcdd971b945696b6cf530ee6e94467ae25c13181bac479341d9680b14668adbd5605ed8d4c8566cb8d0c9f68753beb133790a447d65388b6515a45b7deb95cf9fab8a85c25abe46ec5e266e6bb7283c2e1969c9a6f9804964eadccb4c2c935924bbbf8b8e8072a6fc2de14614502f0d19929005f6459aac6bf2ff9682f669ce03311eeca00f9fe423d663505e93cf4dc54fa13a30d4ec6ad7113881160ab0af4c941e8c5b9df9c76f748600df59ac046288916ce836e895d8"}, {&(0x7f0000000440)="6fd8baac"}, {&(0x7f0000000480)="f5c24247f51330b1f86576cb69a062efcd91b969257d2951ae64f68dd2351b49118812f79d3f03b65cd345"}, {&(0x7f00000004c0)="f4364721a7d0037b42ab11e1c6686efad2c0afcefcc663f24b28ccc462079978ef33f389dd2b3b7ef8b14609778735a338a95f8cc2b9abe8039472c6a3995d3ea661312a95efdb61042d441a5017ff85b0629251ba338cf805651abd5e1df284e3a421b96d5c3bc7cd182acd24cc1b884e738b4c589945fb1e7cb561958f9d627f8509eb8c6fe7db715d578a54d47712d26ffc6e0e13"}, {&(0x7f0000000580)="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"}], 0x200001ab) 2018/05/05 14:50:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r0, &(0x7f0000000100)=""/203, 0xcb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getdents64(r0, &(0x7f0000000240)=""/528, 0x210) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in=@local}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) 2018/05/05 14:50:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020007, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x40000000080003) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x5, 0xffffff01) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffd4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x80000000000019, 0x4, 0x80000002, &(0x7f0000000140)={0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000100)) 2018/05/05 14:50:34 executing program 2: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b00)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@rand_addr]}, 0x14) [ 209.718236] sctp: [Deprecated]: syz-executor6 (pid 13830) Use of struct sctp_assoc_value in delayed_ack socket option. [ 209.718236] Use struct sctp_sack_info instead 2018/05/05 14:50:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x3, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:35 executing program 4: futex(&(0x7f0000000000)=0x2, 0x1, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) 2018/05/05 14:50:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/18, 0x12) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x75, 0x0, 0x2, &(0x7f0000ffd000/0x3000)=nil}) dup3(r1, r0, 0x0) pwrite64(r1, &(0x7f0000000080)="50c480e4bf2b69bea7070ab3e2558fa0a429f99a26e029a06d3bafa81cf0da4283179c6a24b84acfd375c18955875911b700c3f42264f1e4c84b294a3a1133197f851de4417c04645f037f491f859c500ff946", 0x53, 0x0) writev(r0, &(0x7f0000000000), 0x0) 2018/05/05 14:50:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000240)) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c29f940291c86f4a3dd37caac3ed03c3", 0x10}], 0x1, &(0x7f0000000300)}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x50) 2018/05/05 14:50:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x60d, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x90000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) r3 = eventfd2(0x0, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup3(r3, r4, 0x0) fallocate(r0, 0x0, 0xfffffffeffffffff, 0xe36d) 2018/05/05 14:50:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) prctl$intptr(0x0, 0x10000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) 2018/05/05 14:50:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0xd, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:35 executing program 7: unshare(0x60000000) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/05/05 14:50:35 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@fragment={0xff, 0x0, 0x2, 0x82e6, 0x0, 0x8, 0x68}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) keyctl$join(0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000480)={0x303, 0x33}, 0x4) sendfile(r2, r2, &(0x7f00000004c0), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1c5}], 0x1, &(0x7f0000001380)}}], 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x5) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000500)=@nfc={0x27}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480), 0x0, 0x8000000000000000}, 0x0) 2018/05/05 14:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x0, &(0x7f0000000000)=[{&(0x7f0000002880)=""/183, 0xb7}], 0x1, 0x0) [ 210.581645] sctp: [Deprecated]: syz-executor6 (pid 13830) Use of struct sctp_assoc_value in delayed_ack socket option. [ 210.581645] Use struct sctp_sack_info instead [ 210.625759] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 14:50:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x240, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4002, 0xc) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) 2018/05/05 14:50:35 executing program 4: pkey_mprotect(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x1fffffc, 0xffffffffffffffff) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/05 14:50:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x1) 2018/05/05 14:50:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x8, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/186}, {&(0x7f0000000140)=""/96}, {&(0x7f0000000280)=""/140}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/05 14:50:35 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) waitid(0x3, r1, &(0x7f0000000040), 0x80000000, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip_vti0\x00'}) 2018/05/05 14:50:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0xa, 0x4e21, @loopback=0x7f000001}, 0x10) [ 210.975536] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 14:50:36 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x101, 0x8003}) rt_sigprocmask(0x0, &(0x7f0000000100)={0x1bb}, &(0x7f0000000140), 0x8) syz_emit_ethernet(0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="ff20000000ff0000800000000000000000000000000000bf0200000000000000000000000000010000907800000000ff020000000000000000000000000001000000000000000000000000000000"], 0x0) 2018/05/05 14:50:36 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00009a1ff5)='/dev/vcsa#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) close(r0) getdents(r0, &(0x7f0000000040)=""/118, 0x76) 2018/05/05 14:50:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0401273, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c12a5cf94a08538a4d56e08829e052fd471c01ee95a50060570104f421ef0e36b59699ee8c80f61bcaf1c6aac95482d4bfd64f4efe3f0f6f3cc02b2514019070", "83debbf8debad39f6aec20c0139553f41a03604662eb5fdadded2ae1098f416c"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x6, 0x30, 0x2, 0x3f}, &(0x7f00000001c0)=0x18) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000240)={0x1000, 0x3, 0x80, 0xff, 0xffffffffffffffa4, 0x1ff, 0x101, 0xffffffff, 0x80, 0x5, 0x101, 0x7ff}) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x9, 0x3f, 0x7f, 0x9, 0x2, 0xffffffffffffffff}) 2018/05/05 14:50:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x0, 0x3f, 0x2, 0xc20e}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x6, 0x30}, &(0x7f0000000280)=0xc) splice(r1, &(0x7f0000000080)=0xe, 0xffffffffffffffff, &(0x7f00000000c0), 0x7, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)={0x2, 0x0, [{0xc1}, {0xbfa, 0x0, 0x5}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000300)={0x80000001, 0x4, 0x3, 0x5, 0xffffffffffffffc0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) pipe(&(0x7f0000000000)) 2018/05/05 14:50:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x7, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:36 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40000000000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) setitimer(0x2, &(0x7f0000b18000)={{}, {0x77359400}}, &(0x7f00004efff0)) 2018/05/05 14:50:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0xa01) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/05/05 14:50:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x0, &(0x7f0000000000)=[{&(0x7f0000002880)=""/183, 0xb7}], 0x1, 0x0) 2018/05/05 14:50:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x501, 0x4e21, @loopback=0x7f000001}, 0x10) [ 211.813685] kvm [13920]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/05/05 14:50:36 executing program 2: add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0xffffffffffffff71, 0xfffffffffffffffc) 2018/05/05 14:50:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) write$fuse(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="924d0080ffffff"], 0x45c) ftruncate(r0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 211.891289] kvm [13920]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 212.101345] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 14:50:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xfffffffffffffe2f, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x20000000) 2018/05/05 14:50:37 executing program 7: r0 = socket(0x1e, 0x80004, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x20, 0x400) io_setup(0x40, &(0x7f0000000000)=0x0) io_setup(0xfffffffffffffc00, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xc, @broadcast=0xffffffff, 0x4e21, 0x4, 'sh\x00', 0x1, 0x1f, 0x5d}, 0x2c) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, r0, &(0x7f0000000140)="05044bce1ad10e020000000000000050e03c31da9e05dcb69e57190ea3f29499806a8c1db17eecbc0ec9dbc2075714f889690ef8c3751d5ff05f97765be3b89d68146cb432bf890af56a19f9f7ee8632d6387aab89d1c5e9377590a5d7720a229bcbf2475d10f5fd078c1f9584bc846f231dd15d394b301c4ed13f6d7e460d5018230fa56ab96dac03a7baaa966be732793d130c05349a650fe1f469f012725ddeae4c7e7b04005a71726b54e7a9aa4e5d45717cf0cfb463107388022dd981cd0f4b0b8dcf2faae72f9aea4dd4952ede769291a1910803", 0xd7, 0x0, 0x0, 0xffffffffffffffff}]) 2018/05/05 14:50:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x50}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x9}], 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5020000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/05 14:50:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000340)) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000280)=""/91) socket$netlink(0x10, 0x3, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000980)={0x7, 0x38, 0x1}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000024c0)=0x14) getpgid(0x0) getresgid(&(0x7f0000000f80), &(0x7f0000002380), &(0x7f00000023c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000030c0)={{{@in6=@remote, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) gettid() ptrace$setopts(0x4200, 0x0, 0x4, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101842, 0x0) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) sendfile(r2, r2, &(0x7f0000000040), 0xfffffffffffffe00) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc6200, 0x0) recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000440)=@full={{0x3, {"e172bb43ee85d8"}, 0xffffffffffff8001}, [{"2b4f0c62f20e79"}, {"ae481ef4aca7e7"}, {"b6d995105b6dd6"}, {"767d2ef923beab"}, {"e8fd7339c3349f"}, {"b4b4562596769a"}, {"67a96ee75dcebb"}, {"2094e9a747db21"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f00000004c0)="1abefcf516c57abd4d85745d82e4d95fc1f7c4ebc4ffebedf2894d38220edca26ca52d4efcbc4e8f68735eee84ceb16cb0", 0x31}, {&(0x7f0000000500)="0c84aa5ba8df48b1ab4281048fe00cc3220cb894a690c6a87831ba5447d08a75576ece38e3a718f3a69f647d9de6efa50395e62d9e07d93045a1fc717dc9ee81d2d033b82d1e", 0x46}, {&(0x7f0000000580)="48cb0b163de7a63ccf43df07411ed974da30c09771bbcaabf95e39599631dcc47e223fa08dded934c7c150675a6069084cd5136f2edd871b0800cdfc5dfae63895fbf25b31a99f9149bc3df192c04cdc09fef83557a252a1a45c563391c8e3613e2bdc96bc7efc508139464427b269951d3515f1f793d0f80cb99798e30ed5dcc2f27bd62c3289f5a6f14982b4588a63d53a78dba53eec237574b1db83cf9e66", 0xa0}, {&(0x7f0000000640)="3e03a8ff603466e259bdd7743a9cef2b0432604a0c921a401758c6d54359a73c40e9ee0c1ebd3b4cf2580332dfa19cb831c18d8643", 0x35}], 0x4, &(0x7f00000031c0)=[{0xf0, 0x10f, 0x7, "333016508adbe4c6ba4bb4a44dd3be2713dafa360b64471880bbdcc18b1723f79b8bb40ee4c00f79418b0c39c31e598bc0feb4968b8bf66f3ce9628379cab7075f3f489048eeeedb437e21b66331818a831cc1836c98cfbf852ada73d6d867dd2fffcc912e171a4cf1e5d5b07bcb9545bc5923626c2535e1286c5d3cecd0787b9f6ef34e6c5005181c14ef397e2816bad1c77c06c5402da80ae1dff7c165e8bd1687ad3a8255d14358ee661a8e26d45505fb027c3febe7b56b82f3de06d382c9e71fc278dfbfd94e09c236f1a5ed9a1facbc32a1221ee0134d9ea6d5e8746024ca3cdc"}, {0x100c, 0x19d, 0x401, "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"}, {0x74, 0x118, 0x7fff, "29609e48c8ed5799e9a609fe0aa1d07dc82bb9c5bec585cf1d09d6adf8238425b519112cabfdbbca3b37c61622831524b9b2a3dd95d9cfe463c5f9dc50a177e3503728788a9d0109488b16ad747695e7ac97828907e01d615a38ffd8791379ee10a5a14bd3df22"}, {0xd4, 0x11a, 0x0, "8f56a0a1a0c696a165b6329707b5cbbf2bcc140760cdd3f2a246262f48ec5471682e01ad3f14c96ae7c3410967389633dd7d6f590a3ba5bd64cc6cb7730bbaafbfa496ec62b316a5c785443511aade5fe80c3505fea12de41be9ac73ad839f47d8e95d005fda9f259231ad615404b354b5ef67ed22a1e7a17aef81a480b9d265f11d69445848d454dc154a1d92d34bfb08a99dec0c9738d0354ae3d52dcac27268ead42f822e0315add9c1bdf202bfa0773f74a55f780f06279cdaffc9f5693141090cb8e5"}, {0x5c, 0xff, 0x8000000000, "11af07906b8355dac97b0dfbcd26458722bc961c38850e83c23de2ba0b46c2e445fd275d7870e72b27106c0dbb3f0c46bafda798a0c19cc23b03d6376815c42996a35cb0e1a6c7de193a30c853e0a028"}, {0x18, 0x0, 0x0, "c0dab0cea3054c12dc99"}, {0xc4, 0x11b, 0x1, "61251137ab204a25c478affa65077e28de63e2efa9058acad2e12f446bc345672bf95af69ca0f1773fc626a7a88501a8be52e3fc44c47a08dbafecd3e5e678e1c376b2b06c3c14035bdb910a740a2f66f8d9a37a8a054b29008d2696a8e6250c0ad4fe6ee886d60abf45d24383d98475bb418d6fe493e9294a03bbb0197e8ff60d3ccc8d887689f13c24902789db87aea6968af02dea096033fa2c6860704235962991c69d8e91541d822994e2365b6c6f0e747a567fc241"}, {0x2c, 0x11d, 0xf4, "df4fab362227cd6bb84476c8e2cf67d7bf4651278fea0bf259036587c076"}], 0x13a8, 0x4000}, 0x40) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x100, @empty, 0x101}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xdc) 2018/05/05 14:50:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0xe, 0x0, @thr={&(0x7f0000000500)="f61d965309c3df7f626df33c0f18962754957e8b591880099c4ff52448f8dd97e63dc5f97dee07dc4e2711699c2bf4453a59ee7db80b5d745ccbca9080cfbbccd299453100be2618124cba36933e0242418eff08a1c754856de88369d53f7bc3d17c344a8d94d2766614a95c86bfd3aa55bdcca46f0787e73bc45e5f8e55807dd5bfbff15c35edd06019ff07280fbaebd6c212b0cb9a84953d6c96bc66ba12d4c7336c2a451dac6f387c53d76535cc69bcc9573ba40a65884626944c8372d6bdaf7b4d8a95b1ec7dcdf3a7f441a479f2728c284d2fe6707b3c8088cad3b8471d085a3e4def4b3d", &(0x7f0000000240)="5ad992c1895cad718673af83a11d899b4bb5cd00965b4dd9475c456f0cb32ffd88bbf53932c0582c4b1324b315107b6119c5702e11955cfe7d350f3c5d4d2d52082ac8400275de1937b602c0ca85894b80eb745ff4da5d53fd4c11e75f5fbf3a245b6bd55f1f48ae27e4f6be91e3"}}, &(0x7f0000000600)) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x1ffffd) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x37, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000d300000000000004000000000000000000000000000000000002000000000000"], 0x0, 0x0, &(0x7f0000000240)}) sched_getaffinity(r2, 0x8, &(0x7f0000000140)) socketpair$inet6(0xa, 0x804, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000780)={{0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0xfffffffffffffbff}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xfff}, 0x8, [0x800, 0x7, 0x6, 0x8, 0x2, 0x0, 0xfffffffffffffff9, 0x4]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000640)={'NETMAP\x00'}, &(0x7f0000000680)=0x1e) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000180)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x5) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x26, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="13d2310ee60d79701ace83cabea98fee48281eff8374209bf72428d3f7bc1a4832ad2022d40a"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000006c0)=""/92) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000800)={0x10001, 0xa4, 0x8002, 0x7, 0x1, 0x6, 0x7, 0x0, 0x0}, &(0x7f0000000880)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000008c0)={r6, 0xffff, 0xca, "11d9c5828b8a855f01115d4b7efb8e71338f47ac9c3d934de23b7c3da0a0f7126b05da0809504aedd0516daa12523a10b363b492b4a2faebb65f9c01575af6d1676b3359dac73e23c8d4b54c3f4725389b545d5c7f33eb9b4abe29bc2b02fec6e649f7e4491aa3d063aafc862711db12213ed58c505bf9d3736078692e03ca1a725e80973c4c6985baba3df8a35a915096479830ea0093e39fcfcce1ce4ab511855b861cb6903fc730370b581dd86f7f4c0af4e77ccdd53891d0d627a5069965a912b6bc6ddb62cff3c7"}, 0xd2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000840)) 2018/05/05 14:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x0, &(0x7f0000000000)=[{&(0x7f0000002880)=""/183, 0xb7}], 0x1, 0x0) 2018/05/05 14:50:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0xc, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:37 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x4, "0efc182b"}, &(0x7f0000000040)=0x28) socketpair(0x13, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) io_setup(0xaf15, &(0x7f0000000240)=0x0) io_submit(r4, 0x8, &(0x7f00000019c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x1f, r2, &(0x7f00000002c0)="543b2fecf0ff98caa124ad4d95cb69d992fcdaf7d125e7df2363f1186a50be59c5b2680465acb8b162b3053bc932a5a1cada847360c74b81d3dedaadd288ec7520e345846e0b32db5f6221019917b52b27b90a9f5fdd9c7cb391261b8338668a2392531bfdd4caa5f1e664de0f6b12dd1cdc088ab1aa8a6323dabf2b193a5ac4899fd8756362fa3ee10e6983b4a4f9bfa77a805441f0c351db0050cc390c78018225fe927a7d5f2c3f0fb22acdbc69", 0xaf, 0x100, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x40, r1, &(0x7f00000003c0)="daf3e8c804ad8521e7b5b81a6294cf45eb35b38c14f71c2eb89848bd256c0bfacd47707a1ed72673257c23782e4e383ca03cc0bd8ff0a8c78519d4efce1af6719bdee746bbb7852037e94eef08d042877581d23deb30abe31ed0b9863c552c4154c5bb5b8b254580ba9ee1e721e6b54b4d426077a8e443e9027ff34f6794fe841a4d0d92c0ae8cdc07a949500d29da9dcf0154e8ea187b42c7e38ed983aa61ba480b91214f5ccbb3001e1284e202ca2c236eb89f7028d2e2edd4d737cf1a816cf8c56dcfb3832a4454bc37dce4857630e7e036fced4129cc100aa9cb0a1fd2d286fe099faeaac02640f51e8325b46513", 0xf0, 0x7, 0x0, 0x0, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r2, &(0x7f0000000500)="30a7c091d846cc4666b3b5119e0e96962bf2c211daf585aaf5ee7b98f07fff8107ae89e424485ddc97fc40152921732ae442fad563180b07cec92aa4365121f3bfa4f9a98043ccfe3ebee684883e63def0fdc42240ae6fb0437c7a0a689675a655bd0ba28205fb11e0b4bf4ac8aa193378f1ef56e244bf7f7c8fe058bb27a9f7c74baed8557df982c047577e2c5796e5d992b430ccdb4cb910ff5a662bd5a744d369bb80fb749686fc157c15b4244d4e15a86cf7fef32cff377453b5cbae85095707f78ddb0bf13dbeb506a3b6de3976fb3aa157a1ead55ccbdda67fa230c44f4286", 0xe2, 0x4, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000640)="c14d91bc4d5b71c699ab0514af8e872967680c599b0e3629049111eedad0a2a4f44437d988ff27551abba7a2a9cc3e718c299f94daece409d3e812f3b0de0d3452577bb8620fd92064d3ed5e9435f2b07eec", 0x52, 0xb3, 0x0, 0x0, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000700)="13fd23d23854da3c6d41d9686bb5922c179fd4b0274314f92daaf5c3ee38e78dc09b38b107e07f41cc1c606628600836020ac77c64f31d2b20b111fd7115bd813b57ffbbcc7cd01bf79b45340361f6ae5875", 0x52, 0x6, 0x0, 0x0, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xf, 0x5b, r0, &(0x7f00000007c0)="ac89d5edd70ea5890e7bb46fb0fdcf67883aa281683675842aab3cff5cbeeab1e98e2f5d9790c9da1488a10f96f14b87ba6170d085b51b55e3e1f93505b710479e0946dc37023a0e3addf8f9a2752bf34dd68832bf4d950fd92ac85e31528342d4b2982c8efd7fe7b20c3da8dbd126362f73c82e6aa41710ffc741c4ddb34257335e8fad2d3a7245aad33acdeb7048c4ef5b77b855480a249251a7c3903a34af9b70d9", 0xa3, 0x7, 0x0, 0x1, r2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r1, &(0x7f00000008c0)="e472ba0af8defe86c2955767ba7db840873669df708bc698c511cfbe26f3b7d8f318f417a0237a31fb5212dd65b6b577c294f08ce82219e90883ecc4f505c9d77ff942e5ed3274d0", 0x48, 0xfff, 0x0, 0x0, r1}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x7, 0xb0, r0, &(0x7f0000000980)="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", 0x1000, 0x7, 0x0, 0x1, r2}]) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) statx(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x400, &(0x7f0000000140)) [ 212.979739] binder: 13967:13970 unknown command 0 [ 212.994449] binder: 13967:13970 ioctl c0306201 20000340 returned -22 2018/05/05 14:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x5, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 14:50:38 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) r1 = eventfd2(0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write$cgroup_int(0xffffffffffffff9c, &(0x7f0000000100)={[0x3e, 0x31]}, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x2, r1}) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x8, 0x4) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) 2018/05/05 14:50:38 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10280) getsockname(r0, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x8b44, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/05/05 14:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000004}, 0x10) [ 213.163485] binder: 13967:13970 unknown command 238146067 [ 213.175757] binder: 13967:13970 ioctl c0306201 20000300 returned -22 2018/05/05 14:50:38 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x121081, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000004b00)=ANY=[@ANYBLOB="00010000180000fa0400000000000000", @ANYPTR64=&(0x7f0000004ac0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601c10000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004b40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r1, 0x3f}}, 0x18) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd9, 0x200) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket(0x10, 0x802, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r4, 0x10, &(0x7f0000000200)) sendmsg$nl_generic(r3, &(0x7f0000fc6fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/05/05 14:50:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x24000802) sendto(r1, &(0x7f0000000280)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8dac4a2bcf47a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d8931dfbb0d2a2e8c057baa62d955f800", 0x60, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) [ 213.216479] binder: 13967:13998 unknown command 0 [ 213.223943] binder: 13967:13998 ioctl c0306201 20000340 returned -22 2018/05/05 14:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000002}, 0x10) [ 213.320203] binder: 13967:13970 unknown command 238146067 [ 213.332728] binder: 13967:13970 ioctl c0306201 20000300 returned -22 2018/05/05 14:50:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffff11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xe14) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x200e02) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8000, 0x101000) 2018/05/05 14:50:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) r2 = openat$cgroup_int(r0, &(0x7f0000000240)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/232, 0xe8) 2018/05/05 14:50:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000000040)}, 0x2020) 2018/05/05 14:50:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) alarm(0x4c) 2018/05/05 14:50:38 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x5) poll(&(0x7f0000000080)=[{r0, 0xd6}, {r0, 0x4000}, {r0, 0x100}, {r1, 0x500}], 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0xfffffffffffffffe) bind$alg(r2, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) sendfile(r3, r2, &(0x7f0000000000)=0x1, 0x5) 2018/05/05 14:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f00000d}, 0x10) 2018/05/05 14:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0) 2018/05/05 14:50:38 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000000140)=""/190, 0x2cf, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000480)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x7fff}, 0x8) 2018/05/05 14:50:38 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0xf23) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x7, 0x100000000, "5a34fe7077c5", 0x101}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000011000), 0x4) 2018/05/05 14:50:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) alarm(0x4c) 2018/05/05 14:50:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="1400000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/05 14:50:38 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x181000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) 2018/05/05 14:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000501}, 0x10) 2018/05/05 14:50:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xfc) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xcf03, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x200, 0x9, 0xff, 0xe4, 0x44}, 0x98) 2018/05/05 14:50:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) fcntl$getflags(r0, 0x408) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/05/05 14:50:39 executing program 3: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) fgetxattr(r2, &(0x7f0000000000)=@random={'system.', 'md5sumvmnet1+bdev\x00'}, &(0x7f0000000040)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000eeff030000000000000000000000000000000000000000000003ff0000000000000059e11900000000000000000000004c3cd9c98eca8fc21ffcbe0b7fbfec3b9a6c0342490e3c27"], 0x68) write$sndseq(r2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"be0e804b24d5723d01246e01"}}], 0xfffffffffffffcd6) 2018/05/05 14:50:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f001300}, 0x10) 2018/05/05 14:50:39 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000640)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00') ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = dup(r2) fcntl$setlease(r2, 0x400, 0x0) dup2(r4, r1) [ 213.952319] binder: 14066:14067 got new transaction with bad transaction stack, transaction 13 has target 14066:0 [ 213.963250] binder: 14066:14067 transaction failed 29201/-71, size 0-0 line 2883 2018/05/05 14:50:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x80) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x200}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2, r1}) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=""/173, &(0x7f0000000280)=0xad) pipe(&(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="b9b821f5ef9010f5fe5efc0ac13ef5cf79b4f2691558cc230181d11f") 2018/05/05 14:50:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000007}, 0x10) [ 214.078276] binder_alloc: binder_alloc_mmap_handler: 14066 20000000-20002000 already mapped failed -16 [ 214.106181] binder: BINDER_SET_CONTEXT_MGR already set [ 214.137223] binder: 14066:14067 ioctl 40046207 0 returned -16 [ 214.160871] binder_alloc: 14066: binder_alloc_buf, no vma [ 214.166984] binder: 14066:14103 transaction failed 29189/-3, size 0-0 line 2971 2018/05/05 14:50:39 executing program 3: r0 = socket(0x10, 0x8080b, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000032000101000000009e9c098cef5d1451"], 0x14}, 0x1}, 0x0) 2018/05/05 14:50:39 executing program 4: r0 = creat(&(0x7f0000000880)='./file0\x00', 0x11) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x0) ftruncate(r0, 0x1) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) uselib(&(0x7f0000000040)='./file0\x00') [ 214.184271] binder_alloc: 14066: binder_alloc_buf, no vma [ 214.190016] binder: 14066:14092 transaction failed 29189/-3, size 0-0 line 2971 [ 214.353230] binder: undelivered TRANSACTION_ERROR: 29189 [ 214.360550] binder: release 14066:14067 transaction 13 out, still active [ 214.367909] binder: undelivered TRANSACTION_ERROR: 29201 [ 214.381174] binder: send failed reply for transaction 13, target dead 2018/05/05 14:50:39 executing program 3: r0 = socket(0x0, 0x1, 0x3ff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002]}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x14, @u32}]}, 0x24}, 0x1}, 0x0) 2018/05/05 14:50:39 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) sendfile(r1, r0, 0x0, 0x80000000) fcntl$getown(r0, 0x9) 2018/05/05 14:50:39 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400002) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffb2e2, 0x3, 0x101, 0x1000, 0xa579, 0xfffffffffffffffe, 0x3, 0x9, 0x600000000000, 0x1, 0x3}, 0xb) 2018/05/05 14:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0) 2018/05/05 14:50:39 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt(0xffffffffffffffff, 0xcc3, 0x10001, &(0x7f0000000180)=""/108, &(0x7f0000000200)=0x6c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x1ff, 0x40, 0x4d0, 0x6}) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000300)=""/69, 0x45, 0x6}, 0x20) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl(r5, 0x2, &(0x7f0000000840)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000280)) readv(r5, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r6 = getgid() setgid(r6) dup3(r4, r3, 0x0) 2018/05/05 14:50:39 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x8, 0xe8, 0x8a5d, 0x2, 0x83, 0x40, 0x8, 0x5, 0x1ff, 0x9, 0x100, 0x1f}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x301000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040), 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) 2018/05/05 14:50:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000003}, 0x10) 2018/05/05 14:50:39 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x1, 0x3, 0x7ff, 0x1, 0xffffffffffffff7f}, 0x97, 0x1000}) 2018/05/05 14:50:39 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000000200)={0x0, 0x16, 0x7, @thr={&(0x7f0000000080)="15aa07485555811180b5005fe96f2bcaa25336a325345eaec850c3c69390b304a0a99bae3e627384a53dc264244e0318d471c2ae26ff468f0b4b780c620470c7a7209ab6c05666876781b9762593d5688b6db525d0d7c157324172334c1137dd3cbda2a20e485951f1050a4c35dc589d4b46b4c96de058622fca1ffa7ab7135d4d0497cea66468cb4be1e86c02c39f87a29a209bff60e182c990d62fea29e51e866e0df458857c6692447373b42f51ed571badcc0336a0c14c1816b8eb2507c67d7d410fa8e04f437103fbac0b3044fb1a18af1126", &(0x7f0000000280)="e39350cdcc89188a50a9aa8385418a5e319a086e1c140c1a4645b6d34909f9bce7a2a02c43bcf7d64bbca9ed7ccd1e31d7ffdd3c63490cdbccdc80ac947be384a7fdf548d5d5a4d4a91c77f5f6411e96414a1b8fc61177500e29458b18da9973f5794245d9bbb9b24fc364fa0bdba57e659b7eb3ecdb39d2b5723da3a94f7aacab9966458e633a966ad4bfeaa0b28272844e79ca7aa4aa2ac0e155"}}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="630000000e1adc2e0dd81387e2c4345b59602fc0cb26e14677f147317878b90dbd6fd1640ecf24e4d6af5486365977a6d02681e046174c84663cdc1ca469a269895610149f05dda93d19c071042f98f825e543842977360516584705cc77d6519ce0b27fa0b8789e382e6903c36097be8ad410ce7cd9a8128b2ff9a0ea1d"], &(0x7f0000000380)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r2, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x72, 0x1, 0x7, 0x2b7, 0x4, 0x3, 0x8, {r4, @in6={{0xa, 0x4e23, 0x3c9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd51}}, 0x0, 0x7, 0x2, 0x40000, 0x2}}, &(0x7f0000000180)=0xb0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e23, @rand_addr=0x80000000}, {0x1, @random="a5e02c1aa46f"}, 0x6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1601}, 0x41) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r6, &(0x7f0000000200)="1f0000000104fffff13bdbc007110009f30501000b000240000000004f6644", 0x1f) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x400000, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='id_resolver\x00', &(0x7f0000000240)='&\x00') 2018/05/05 14:50:39 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006d4000/0x3000)=nil, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) userfaultfd(0x800) socketpair$inet(0x2, 0x80806, 0xa45, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000180)=""/18) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = fcntl$getown(r3, 0x9) fcntl$setpipe(r0, 0x407, 0x0) syz_open_procfs(r4, &(0x7f00002dd000)='comm\x00') 2018/05/05 14:50:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b40a2f2460fb88f25f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46f, &(0x7f000000cf3d)=""/195}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x101) 2018/05/05 14:50:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x5]}, 0x10) [ 215.019436] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 215.081311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/05 14:50:40 executing program 3: socket$inet6(0xa, 0x3, 0x3c) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2aa4358e90580d38b814d16cb68000000ffffffffffff86dd60d8652b00143c00fe8000000000000000609595f3a5cbb8b3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/05/05 14:50:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000900)="af", 0x1}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x9c, r4, 0x800, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000040) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001, 0x8, 0x0, 0x100, 0x5, 0x200, r3}) close(r0) 2018/05/05 14:50:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x218]}, 0x10) 2018/05/05 14:50:40 executing program 2: rt_sigprocmask(0x400000, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/05 14:50:40 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80081) write$fuse(r0, &(0x7f0000002fd8)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) membarrier(0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/05/05 14:50:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="e0", 0x1, 0x40020020003, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x5) 2018/05/05 14:50:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0) 2018/05/05 14:50:40 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="ff201520", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="ea38a3c6967814d9344c637164d55d2da8e5a3b46a43bdb6f953a259c8b2829b116cfffba83c80a7df44389d1d0fe6ec4869f1302e00c8a0ba9a714c57243d593f69c86e46242e3b58df4835d177927be8046e9c403535f3a8bd472e3b618aa1e42eaaf256805f813f01e553021e60f4"], @ANYBLOB="00018100060081007f00000000000000c4f1968beb6f0c0fd5f51b36ac9b3e9a8cc744787a60786c70f09652e5bef4a1b71c90ae69c4a5b9c42531c1a123eff2b062b925cb4be615bb9ec49ab4969f656a83b1d9053f6333ca34b84729b92d992d7480a32e223f70529e0373f65c454dfc2f91fbd5f048d152be0ebee824080ebcf668b8591ffa3ab6562d411588057715b45318eb104a9a76ace4579b54adb7c69335904433a277fbeaa8b0d0df5d0df9b210b0062590ae68b4678080ee0000000000"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x200, @time, 0x800, {0x5, 0x1}, 0xc9c, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x200, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x8, 0x7fff, 0x7fff, 0x80}, &(0x7f0000000100)=0x98) finit_module(r1, &(0x7f00000003c0)="2f646576810976f5610791ff7e01e5dfb7f2b6c42b02009692a96e7bdc73a03a1c18bdf57c47ca3340237b4bde944be443111a8fa377f0745610b86de059b86ab441edd83bcb08bf25a268bdb974a820272d589191897d7d31210197da4c056194ab54f2b7d3243c8c9e56d8afc6cd54797caed396cf571b78eedcea", 0x1) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) userfaultfd(0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x7, 0x4) 2018/05/05 14:50:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x2, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4040) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/05/05 14:50:41 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8800, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x5, 0x7, 0x9}, 0xc) r1 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x8, 0xe59}, {0x6, 0x1}, 0x1f, 0x2, 0x6fb22bda}) ppoll(&(0x7f0000702000)=[{r1}, {r2, 0x1}], 0x2, &(0x7f00000ff000)={0x77359400}, &(0x7f0000657000), 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/05/05 14:50:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xff0f000000000000]}, 0x10) 2018/05/05 14:50:41 executing program 2: syz_emit_ethernet(0x2e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="9f0000006dfc61cd999c1708fd66990468836d6b0e67d33584ff9a1bca253a676d004a0d96c8e103629ffc121353d01b929af493859848ccff6bb4bc3627050cd2a7cb712adb6bbfff9ba7be1338a8c2037dd3d099904be20895bc6ae99d0021c94e7bfd4648afc1dee10d6aaba06b9af3eaf56214b4bd33f6b21633a6694f116c5f8925b6cf7fb6b40045481d21d621a4cc460d5d58aaaf105d4d7be05fe2958df1c4"], &(0x7f00000001c0)=0xa7) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x8, 0x2, 0x2, 0x6, 0x7ff, 0x7}) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @empty, @rand_addr=0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000240)={0x7ff, 0x3, [0x9c5, 0x218, 0xab2, 0x403]}) 2018/05/05 14:50:41 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) dup(r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x6, 0x200000000034, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/05/05 14:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x30, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) r0 = getpid() openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x10001, 0x0, r1}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:50:41 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x7ff, &(0x7f00000000c0)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000240)=0x2) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000040)=[{0x20}, {0x6}]}) 2018/05/05 14:50:41 executing program 0 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pivot_root(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00') 2018/05/05 14:50:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x4000}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={0x953}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x1, 0x4}, {0xf4b, 0x8}, 0x37, 0x4, 0xbab}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 2018/05/05 14:50:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYRES16], 0x2d0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) sendmmsg$alg(r1, &(0x7f0000004dc0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="7435f79bb433fa0a27b1e8eb2ad817c4bc89dba09b9ea4ba0675d7fce438f3917adde1457f572150e7650d3bdfc1df7fa0799d72aa076a6b5ca0744a1c83493bae52b8b924a357df034625247e9e945e11d7b074fb7de16c9f083761dac0c256221cdcd4d57bc70393a2ff2a6022bba7c466a80494c193bdcb6d2536d9b48ac0eb116c11dcb3cbec6395805b7b385aab3815e5b4a57a5377b46502d34c81dd98afbd665cc58969569dfd20c11f86b743e1e149d1faae63335ab39a50c0314a47c86a62bb7a8f37df6a5f103125d51d9ab14701bcda0a6f98bb417ab7fe1a6a", 0xdf}, 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0x1000}], 0x6, &(0x7f0000004900)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x9}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004940)="670315c901f516de81d237bd36722587c1eef77bbdeaabc01c46e9c9", 0x1c}], 0x1, &(0x7f00000049c0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1f}], 0x20, 0x4000000}, {0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004a00)="ed3e858ac245502e4a12e2411f531c90e93dd8bd4f4aab118073caf40d5fd5d7db0f4fc25c829bba2c72563f9645ad59a1fae5923561a810b99cf33b954f4c7ddba3594706e19e038b2fadc9b3974b03eb0af9f3f037ea6db82547c21d55ea8fabbf106847e54c275459ddd7364c9b810b103e7c2ce65f0a1b6880", 0x7b}, {&(0x7f0000004a80)="631d47ed980132ec035a747d8c2379e61139fb2620019707d6fc05a799fa275b98ed90b1c66216ef6177c83c51398677e7e9fd3a027d345253198f4991e1d5f15b56ecb6cfc8f45467252cdd676b6be305b3e0c8f68c8b4064c7ec7a0f2c78b9747afdf7cf0572867505b98e7c824e9b9a2a2b9be56930a736a7197b918f05ff51305a53fca706a7f6f758367ed1c375e8d25bf4ff7a17b274891a258a7f6f6873b0cda2562d7e040717e5c82e7b0ee21631767456f6b996349bc6937fac7dc560febc32f8b1fa04aa02ad5f3c47618e8bfa082085fc306ae9993a25610c06fe15c664c8796f86e301b88ebbe32a61f3742caa183e6d", 0xf6}, {&(0x7f0000004b80)="f57d7784e0c99439cbbf8146f95b974456e8a5355b641431537ee55172aac891a99b925787344ab7ce51c69d27bd32f7e87b4f5515b6f7e067bb715a5a007b5e3fbe10db3068beb89fd2a78d2cfd1a05a2f5f05243eae14dca09b0c01f71e90153428edbf6e6251a75bed4c88e2392b657a6fc22460ad2613d52f775a1830f8aec1039cfeeb05d6ae8aed1037d6cb5ae7567ad79f9", 0x95}], 0x3, &(0x7f0000004c80)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xee, "e11152d79dc047d3fdecbe5ef5441c09d4d29e4e74dff02e85dbb4e36b572395e289e91c8565ee3369d7206eef14e0655750e1af5de98e64e2793bcc5e5b914906a6b5f33d8615b62507e746a510bf76ba18e44c07a22b5a1aa6b0a1a036bfd08f12380185d838c1c84c07ba6801ca2931b0aae9da205fdae624617c2b8b91f9ec67a1422996fa637ed05a88aab9b0a930ac26c20550e8e102d13dd0971bad6ae15533759dd8d44ccbf767306ac24861aa661369b9089e0a5420ddb7cba82a0064ac1158d363e1446a11f649c1515eed5bc8bf1bff70cd365371e4f4c9252b69b35d4d951d6d666a4fcd03bdd8b7"}, @op={0x10, 0x117, 0x3, 0x1}], 0x120, 0x20000000}], 0x5, 0x0) sendto$inet(r0, &(0x7f0000000000)="286e92c88678ff8bf4ec4a67aa641a31edf66f690103f302555027d003511d70b1110450204eb68493ed7d8aa89bbdaf801648778934ce4d3c006caf384c4f3f895a78d3abbfa1fdc7e428a4c7e38b7688815bf2aac992a30d230293de8d21886ebd1a54d64496b59a22df284a4abedfcc815418c822c83a326597cccae2d866b7b7fcca22c86f1fb40f729839c507ffe6f2c13f4d22e81b1f70dd85799ed114c8d2edb67d4c945c6941440bc9362aab34d542bcc21c93270ae44a90d1e2350e", 0xc0, 0x0, &(0x7f0000000180)={0x2}, 0x10) 2018/05/05 14:50:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/05/05 14:50:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x700000000000000]}, 0x10) 2018/05/05 14:50:42 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)) r1 = eventfd(0x0) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/05/05 14:50:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x8) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/05 14:50:42 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000240)=0x7ffd, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/05 14:50:42 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x4000000) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)={0x1008, 0x10000, "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"}, &(0x7f0000000100), 0x5ad39abf1dc045e0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x800, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@typed={0x4, 0x7a}]}]}, 0x1c}, 0x1}, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10) [ 217.265943] audit: type=1326 audit(1525531842.273:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14236 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f58cb9 code=0x0 [ 217.692645] FAULT_INJECTION: forcing a failure. [ 217.692645] name failslab, interval 1, probability 0, space 0, times 0 [ 217.704069] CPU: 1 PID: 14292 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #59 [ 217.711360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.720719] Call Trace: [ 217.723320] dump_stack+0x1b9/0x294 [ 217.726984] ? dump_stack_print_info.cold.2+0x52/0x52 [ 217.732220] should_fail.cold.4+0xa/0x1a [ 217.736305] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.741443] ? __lock_acquire+0x7f5/0x5140 [ 217.745691] ? debug_check_no_locks_freed+0x310/0x310 [ 217.750906] ? debug_check_no_locks_freed+0x310/0x310 [ 217.756120] ? find_held_lock+0x36/0x1c0 [ 217.760208] ? check_same_owner+0x320/0x320 [ 217.764556] ? rcu_note_context_switch+0x710/0x710 [ 217.769503] __should_failslab+0x124/0x180 [ 217.773743] should_failslab+0x9/0x14 [ 217.777549] __kmalloc+0x2c8/0x760 [ 217.781103] ? _parse_integer+0x13b/0x190 [ 217.785281] ? graph_lock+0x170/0x170 [ 217.789129] ? process_vm_rw_core.isra.1+0x1fc/0xdd0 [ 217.794257] process_vm_rw_core.isra.1+0x1fc/0xdd0 [ 217.799201] ? zap_class+0x720/0x720 [ 217.802938] ? graph_lock+0x170/0x170 [ 217.806770] ? alloc_vmap_area.cold.45+0x24/0x24 [ 217.811545] ? perf_trace_lock+0xd6/0x900 [ 217.815701] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 217.820730] ? compat_rw_copy_check_uvector+0x36f/0x420 [ 217.826134] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 217.831713] ? compat_import_iovec+0x24b/0x41d [ 217.836341] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 217.841414] ? compat_rw_copy_check_uvector+0x36f/0x420 [ 217.846814] ? proc_fail_nth_write+0x96/0x1f0 [ 217.851323] compat_process_vm_rw+0x2d6/0x340 [ 217.855846] ? process_vm_rw+0x340/0x340 [ 217.859919] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 217.864848] ? wait_for_completion+0x870/0x870 [ 217.869469] ? __sb_end_write+0xac/0xe0 [ 217.873460] ? fput+0x130/0x1a0 [ 217.876745] ? ksys_write+0x1a6/0x250 [ 217.880554] ? __do_page_fault+0x441/0xe40 [ 217.884986] ? __ia32_sys_read+0xb0/0xb0 [ 217.889082] __ia32_compat_sys_process_vm_readv+0xe0/0x1a0 [ 217.895651] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.900678] do_fast_syscall_32+0x345/0xf9b [ 217.905035] ? do_int80_syscall_32+0x880/0x880 [ 217.909635] ? kasan_check_write+0x14/0x20 [ 217.913902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.919489] ? syscall_return_slowpath+0x30f/0x5c0 [ 217.924445] ? sysret32_from_system_call+0x5/0x46 [ 217.929310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.934170] entry_SYSENTER_compat+0x70/0x7f [ 217.938577] RIP: 0023:0xf7f4ccb9 [ 217.941928] RSP: 002b:00000000f5f160ac EFLAGS: 00000282 ORIG_RAX: 000000000000015b [ 217.949650] RAX: ffffffffffffffda RBX: 00000000000002a5 RCX: 0000000020001400 [ 217.956939] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000001 [ 217.964224] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 217.971520] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 217.978826] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/05 14:50:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x400000000000000]}, 0x10) 2018/05/05 14:50:43 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x800) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/05 14:50:43 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) 2018/05/05 14:50:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/05/05 14:50:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) ioctl(r0, 0x4140, &(0x7f0000005e0b)) 2018/05/05 14:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x30, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) r0 = getpid() openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x10001, 0x0, r1}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:50:43 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) r2 = inotify_init() r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x101802, 0x0) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x7, 0x1, 0x3, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ppoll(&(0x7f0000000240)=[{r0, 0x20}, {r1}, {r2, 0x20}, {r4, 0x400}, {r5, 0x2000}], 0x5, &(0x7f00000002c0), &(0x7f0000000300)={0x10001}, 0x8) mkdir(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/05/05 14:50:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x4002000000000000]}, 0x10) [ 218.228653] *** Guest State *** [ 218.232126] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 218.241092] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 218.250057] CR3 = 0x0000000000000000 [ 218.253830] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 218.260380] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000004000000000 [ 218.266926] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 218.272969] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/05/05 14:50:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) process_vm_readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/113, 0x71}, {&(0x7f0000000700)=""/148, 0x94}], 0x2, &(0x7f0000000880)=[{&(0x7f0000000800)=""/71, 0x47}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0xfffffffffffffeaf) recvmmsg(r3, &(0x7f00000044c0)=[{{&(0x7f00000042c0)=@hci, 0x80, &(0x7f0000004400)=[{&(0x7f00000043c0)=""/22, 0x16}], 0x1, &(0x7f0000000140)=""/72, 0x48}}], 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond_slave_1\x00', 0x0}) r5 = getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x34c, 0x39, 0x600, 0x70bd28, 0x25dfdbfb, {0x19}, [@nested={0xac, 0x4d, [@generic="28460600e8294999b04acc6ac0227b3e28f50cf4c009feda05ac1b633fb0e255c79e5a31a65a8b2cd633a8e39f29293afb298f7f37254954daa86bebf743c1a85ee278d33a8993bb742b824c64273fff1a4cd601e06bfe9b48fe8daf591e98c8d64da1be2a604b4ca6ccfb8f4444898df687848351059722e4c6fe3d2d253b58342c245ad436ec0d8b3b90d4552d12c436fcc34d8a6b715e1a4669acf0ef3764ace5628a838283"]}, @nested={0x28c, 0x37, [@generic="4faf31031947862055fe4ce9ff6b72c902993c4ab99dedb9964c775e169595ff9556ae1862723b205c7d2ac799c3069df4c0918cc9c82e910b33cf8560313e72d61788538caea585dd87823c8518300a8e33469e1211e0afb577861dedc8720e8f537eaa506d943c02c4d1d54313dc9ef158", @typed={0x8, 0x70, @u32=0x7ff}, @typed={0x14, 0x38, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x5a, @pid=r5}, @typed={0x8, 0x3, @fd=r0}, @generic="25c5c7def9afe37b2b1ffae8a83271fee4a1cf64e9068599211c42c574de2b988a4eb04cb3faba36b1a76285a6b64e43a4e055f56b183deb214ea86543c8b429672c20721ce403d327afaea83104c0c7fc45fd486b58982e16f54ba19df1e1d7a3f23d6bec752f802465141dd72edb458aeaea8a13922c050e28eaf72a25cd71c7fea9971b7d0be869446a6cdfffe9520ada868d001605817a9a66cfc8c420983bc7bf0cf4210c4528575a35747ef36a04ab64fad0c4f89e5973962809", @typed={0x8, 0x2a, @str='\x00'}, @generic="ef511240636bd5c36063673967028c2e1fee8b07f0fd6dff4b76d35449cd16f510d95b028d0c3b0b7fbcb7cd47aecf83bd6d953f06d5bb2d67b822baee979db4f46a4128078fdb05aa1a8551a042345e48328c856f8e124081c3b19c79eabd320540f639a89075a319192a7a9c0f3971c36f272db91daa175838f85088d14264fd28f5dc7a91b4adda20c86ed8087c516694f8d5418cf4e58eb69a789ca73513c69ea12f6a9028ce64ad48c0e953c43b66801bbe3fb825576301d17675639b84e7b731aa998653e1b8cecccfedee637ffda976e934a3978741ad710cb57ff9c73adfc2e7140a410a0bb19a205dcfb1c9ad08f265fb4748220e33", @generic="7eb700f8cd2e381a621ae0063488cb5833f437c3b880a44b973a5b2391a2da107f8ae0bacd9410e4777fa9"]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x800}, 0x4080) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xfffffffffffffe9a, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x2d9}, 0x1}, 0x0) 2018/05/05 14:50:43 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="07000000af15000001800000000000000800000000000000040000000000000001000000000000002000000000000000a10100000000000001800000000000000000000000000000ffffffff00000000cc0e0000000000000300000000000000678884ffcb5e7deb9786fc1e5ad7605d43a7807931abd756338bcbcf258a25133a6dee20be92e38d9c6b7c30dccdb5df37bfc000000000000000000000000000000000"]) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x2, 0x401, 0x2000005, 0x4]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000)=0xffff) fchdir(r0) [ 218.279020] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 218.285767] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 218.293809] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 218.301935] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 218.309985] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 218.318076] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/05/05 14:50:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x40000000]}, 0x10) [ 218.326114] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 218.334158] GDTR: limit=0x00000000, base=0x0000000000000000 [ 218.342193] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 218.350244] IDTR: limit=0x00000000, base=0x0000000000000000 [ 218.358279] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 218.366331] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/05/05 14:50:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe3, "0d8f968b7ee637a95057994c5e97d234474c140afc68814c02ac2c80b6f3bb03c920af9f543135eaeea8be178161ef6938efc7da6e440530b9a188f139256159551d06c8f0fd21dfb441cf882fd93ac2a3ebac6ba6758fe61f3db15099c602f8be10b2e081bfb9b37c646d5aa0695b84afdd28d3b1a4bbf759da222c7b7803ab72fbc0174884dc59d6d137c9aef37299190f63db17f3a53d3721c4c3ae036e5c40ef5b9a4bbe8f933ba3415800555c943dc67f359859c48358cbd81dbd38b72ee658ec1a11c7e6f259979574bf5a408a1d23827f4a0001b2bba72aa15cb5b89c657c99"}, &(0x7f00000001c0)=0xeb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x2, 0xcb95}, &(0x7f0000000400)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000540)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0", 0x18, 0x0, 0x0, 0xfffffca7) recvmmsg(r3, &(0x7f0000004680)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x1, &(0x7f0000000580)=""/80, 0x50}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x20, 0x401, 0x400, 0x2, 0x8000, 0x6795, 0x1, 0x41b, 0x5781, 0x31, 0x7, 0x4, 0x2, 0xa000, 0x3]}, &(0x7f0000000600)=0x100) [ 218.372798] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 218.380308] Interruptibility = 00000000 ActivityState = 00000000 [ 218.386593] *** Host State *** [ 218.389891] RIP = 0xffffffff811f7279 RSP = 0xffff8801ca57f3f0 [ 218.395938] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 218.402419] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 218.410287] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 218.416251] CR0=0000000080050033 CR3=00000001ac781000 CR4=00000000001426e0 [ 218.423330] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 218.430075] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 218.436184] *** Control State *** [ 218.439707] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 218.446431] EntryControls=0000d1ff ExitControls=0023efff [ 218.451952] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 218.458944] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 218.465697] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 218.472330] reason=80000021 qualification=0000000000000000 2018/05/05 14:50:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/65) 2018/05/05 14:50:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) [ 218.478719] IDTVectoring: info=00000000 errcode=00000000 [ 218.484214] TSC Offset = 0xffffff884271e1bb [ 218.488599] EPT pointer = 0x00000001b556f01e 2018/05/05 14:50:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x5000000000000]}, 0x10) 2018/05/05 14:50:44 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x147) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000000140)=0x10) read(r3, &(0x7f0000000040)=""/176, 0xb0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) readv(r3, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) 2018/05/05 14:50:44 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 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) chdir(&(0x7f0000f95000)='./file0\x00') mkdir(&(0x7f0000000680)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x8) fsync(r0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') 2018/05/05 14:50:44 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x313004, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000c6bfe0)) 2018/05/05 14:50:44 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/protocols\x00') sendfile(r1, r1, &(0x7f0000000280)=0x2000000, 0x5) 2018/05/05 14:50:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000080)) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20800, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) 2018/05/05 14:50:44 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) ioctl$TCGETA(r0, 0x8004552d, &(0x7f0000000000)) 2018/05/05 14:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0xf, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:44 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) umount2(&(0x7f0000000200)='./file1\x00', 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/75, &(0x7f00000001c0)=0x4b) pkey_alloc(0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x3) sendfile(r0, r0, 0x0, 0x40) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='oom_score_adj\x00', 0xe, 0x1) 2018/05/05 14:50:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x4, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x50) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x51, 0x0, 0x0, {}, {}, @cond}) 2018/05/05 14:50:44 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/05/05 14:50:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x1802000000000000]}, 0x10) [ 219.590593] audit: type=1326 audit(1525531844.598:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14385 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f9fcb9 code=0x0 2018/05/05 14:50:44 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f}, 0x3ba) pipe(&(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002380)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000002440)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002480)={r2, 0x1ff}, 0x8) ustat(0xfe, &(0x7f0000000000)) 2018/05/05 14:50:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xa000000]}, 0x10) 2018/05/05 14:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005a001f5dd44487071800000009131714080003000200faff08000200010000dd", 0x24) 2018/05/05 14:50:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', r1}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x80000) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000240)={0x101, 0xdcf}) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x100002) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0x1f9, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x3e00}, @IFA_LOCAL={0x14, 0x2, @loopback={0xffffffffffffffff, 0x1}}]}, 0x34}, 0x1}, 0x0) [ 220.504069] audit: type=1326 audit(1525531845.511:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14385 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f9fcb9 code=0x0 2018/05/05 14:50:45 executing program 7: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0fffffd}) 2018/05/05 14:50:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xe]}, 0x10) 2018/05/05 14:50:45 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x2) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa04000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@alg={0xf0, 0x10, 0xa11, 0x70bd26, 0x25dfdbfb, {{'wp256-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x6307a393}, {0x8, 0x1, 0xffffffffffff81a7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/05/05 14:50:45 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="467271edaf6b41426381a3dc8da3bf3d784d82421442518b56b7204b1d52d5fe7bf379e823ef7e0d668cf4ae6bb0b0aefa390f9a8cc255db7ed2746f16c4141d24c4c0e194dfe3591b7c50be516db31ceb4c86c50736ef4bc1a0178a2455eb312daf1ff6e5dd5d4cfeab03556c5cc8df31dbf3ecc3aeb74c1e65a961ae66", 0x7e, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x2, 0x1, 0x3}, {}], 0x20) r3 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="5bb5a2e8e86f78965a7a9046c2fd63087b39700c1223c2da61e8f0a7204912c436e67a432ac949d76159c8780ef341f8843af2882ebe0cad698e", 0x3a, 0x0) keyctl$get_keyring_id(0x0, r3, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x40a01, 0x0) 2018/05/05 14:50:45 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='projid_map\x00') r1 = open(&(0x7f00008db000)='./control\x00', 0x1, 0x68) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/134) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x6, 0x2, 0x401, 0xe9b, 0x8001}, &(0x7f0000000140)=0x98) 2018/05/05 14:50:45 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000180000fa3b80b191244c77bd14cf10bf716d9e4156276589451c5f3bf1ee68df7c77acc604d7988304e02626e235639d2f4b21cf42e01f72f6b009bf01006f7a0bea522bdb766f619228b89960ddbbf2d928bb6c5ab9ac4f440831ebc42f48e2e2eb0362c0597c6edeabfcbafd27f10cb4c3f171f8c882744964bc681250aef2cdfbe2ba2c889a8846a99a3e0229a469db43ce348a099d82c4b6198bffdf24739394678c3b3fa93a06a32e98e43fad62c8b3d14a054c5d4cddad0b37eed5fb41c596b51402d060259b3c4ade265c3ed30ea77244e02b9265", @ANYPTR64=&(0x7f0000000940)=ANY=[], @ANYRES32=0xffffffff, @ANYBLOB="010000000100000000000000"], 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x9, 0xff}) 2018/05/05 14:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3de, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:45 executing program 6: mkdir(&(0x7f0000001440)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001500)='stack\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001540)={0x0, 0x2800000}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000015c0)={r2, 0x1, 0x5, 0x7b}, &(0x7f0000001600)=0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000014c0)={0x3}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001140)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001640)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat(r0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x4b, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001180)={0x1, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000001280)={0x8000, r5}) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2041, 0x6040) signalfd4(r0, &(0x7f0000001680), 0x8, 0x80800) r7 = request_key(&(0x7f00000011c0)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000001340)=""/132, 0x84) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001cc0)={@mcast1, 0x0}, &(0x7f0000001d00)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001d40)={'ip6gretap0\x00', r8}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001200)={0xaa, 0x51}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000001100)={0x60000000}) uselib(&(0x7f0000001480)='./file0\x00') 2018/05/05 14:50:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8001, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) capset(&(0x7f0000000100), &(0x7f0000000180)) 2018/05/05 14:50:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x91ffffff]}, 0x10) 2018/05/05 14:50:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8931, &(0x7f00000009c0)={"6272696467655f736c6176655f300003"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) timerfd_create(0x7, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x69a, 0x9, 0x8, 0x2, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, 0x8) 2018/05/05 14:50:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="2822189f2147336d0d52d678d3f72044c23f9f8ee57c4295af8db0e97f478579c2c2af447203e272e7cd826f48eb98176dd014e10404c253e5b5772587b38c284cf5095c4c23c5b178a97960809106f4fde454fa642417091db802ea4cd81b9b3828697162eafc858c21e41dd17bf9a38b220000000000") 2018/05/05 14:50:45 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28a000, 0x0) sendto$unix(r1, &(0x7f0000000080)="a935a38c1844c059efe4f2326ad3b6353d", 0x11, 0x4040000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/05/05 14:50:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x4000]}, 0x10) 2018/05/05 14:50:45 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) sync_file_range(r0, 0xffffffff, 0xaf5, 0x4) 2018/05/05 14:50:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000340)=0x8, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffffffffffcd2, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400800, 0x0) pipe2(&(0x7f0000000100), 0x80800) memfd_create(&(0x7f0000000140)='\x00', 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8040, 0x0) getpeername$ax25(r2, &(0x7f0000000200), &(0x7f0000000040)=0x10) 2018/05/05 14:50:45 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001640), &(0x7f0000001680)=0x14) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000040)="b9a1dbc8ef74b77b6abed6e3d201b12f74d819a4ad58d5cd3619413fb37d01a6bba871bfae4f23f2e053a4bfb9fc4a4d7342851511cbeee80a2ad483e0e71f6b9c2608f0bc954da750fb51") ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000d40)=0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000e40)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000011c0)=0x0) fstat(r3, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000016c0)={0x0, 0x40}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001740)={0xffffffff, 0x1, 0x80000000, 0x6, r10}, 0x10) getresgid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) r12 = request_key(&(0x7f0000000800)='trusted\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)='eth0\x00', 0xfffffffffffffff8) r13 = request_key(&(0x7f0000001500)='trusted\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001580)='/dev/dmmidi#\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r12, &(0x7f00000014c0)="f6c464a8e7acda03e1fcc1de5b93f5755ed10e45a77fc1565015403d0d72c25775ca", 0x22, r13) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmmsg$unix(r4, &(0x7f00000013c0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000240)="9e5356d667dc", 0x6}, {&(0x7f0000000280)="b7a98939e98d57f161b9e174a1debc0faec0066c09a182f6d9c1e2a79cae1da036bb40b91f33570b5f8600c01a3690", 0x2f}, {&(0x7f00000002c0)="ec61d31f33232682aa9547dcf42bc1b28cce0957500c5cdb0728efcd261d9454530eb14b8e87d68f1ebb25288e0156fdd8c097a1f9379f052fa78212543be63319d1a5ad88a6314b36e51736b4706c15475194bf2074d1b1cedd4924ad094de56db2a9975f7f472b2554407f71e91d3105190145800d83db55f6182832c0718bf47e8ed8381b649cf83bded62a8acafc026ad05251876e0ff66d06f7e2c9f2a71b68d1fcc07380add1655d66c268f021cb01a8461a327879a684f98ccb8c576164", 0xc1}, {&(0x7f00000003c0)="497a0512da18ce35", 0x8}, {&(0x7f0000000400)="b61a0bfc9ea6e14c6139c58516c55073c7945b9320f89b7bb6108bc2979c677b06777c097ab2bc4ea9b4e19df02a8a7f9a2102f714bc28fedf53c65cadf1cccffa8208bab5e4476997e08e94fa4439a9f00e7bdf1468919ef9a79ade31cd59a86aebc8df5dac331045a1618efde099bb2369e339186ad2a79d6637ea6e54e4db080c3039652ff28b35b169390ce158fb4a25811718b1b95b5cbfb0d82b1b1d32557b91c598440e3bcae10a59335286bb2e434bd7254c6223713547a994091bdd6ef0c0fbb8ff6509b74111206cc8f56e2d5d57b7e5de8e817f3b668660cf303dae8a4785672272d88862f4654dcf", 0xee}, {&(0x7f0000000500)="a53bf2d2fa75815fbfdfd04e73ba13cd0a40d4630bd7b0bb3ab462fe0aae897cad6f16554912e867627305b46d20f024f6a77c7afebc1fa36c73a5d96a", 0x3d}, {&(0x7f0000000540)="b95b7c51bfc54fc8d48b5e4a724a3f40341afa6672bc8be114b215eb98986c5cc50bb4408f290b96786f3633e56a61207bd8a8b80519fef6e9905b607c52d3ab16b818abce4b674eb6061e624436998fb75b5a2424f3379d29b3fcec37ab888b7571caf9920c856215b1b75bff80e8d683bcfdb150217002c6b838c7d9c8f9413ac7aacfa077e4d3961259ffc67f5be187122c1c0c6fc646", 0x98}, {&(0x7f0000000600)="7764ee2ba65d57c4a20a91a165870b3a0278f738a27d65db43a5a84ba5fe0353310a43d0847c3a8b93f7f92efe81f11fb38848a5cd41055ad7410cd33ff58ee39b35c6679becd33f963453f1e410cc1fd7ac9edce0d91347aa7281269c636fd5716972ba6403ba179ec2e44cfb7d922319450a36d1a900aa7d4753670b6afa4c0504ce6cd60acd8b7c5f827a0606e7278d2eb9cd705b12df16b0de350a58f7b235bb49aabbd5e80f343bd8feb47aadf91b1df819ba4eb28d3422268107b5f76be8bc", 0xc2}, {&(0x7f0000000700)="c01929d85e5138e01b367d7c79599929785785f77984af7654eefaf53f4c5643ba92c79137ddc6b9b30efb6d5216f8a622a1ab2590892d4daaf4183773e8fca6181604f0f6653476416de400f962d24310816564f5db70c093f1bdbda43b84d9909dc78a5d5bbd5a04005bc3030a36", 0x6f}], 0x9, &(0x7f0000000800), 0x0, 0x4804}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000008c0)="6267c32a45c9cf83795bc4ff91ec5257edc70e30f81966d14f07709e61585fb51ee3ab3cf8c942eba2b1445f232a07bed405f5177e92", 0x36}, {&(0x7f0000000900)="0e4f3c9c5042c9e86b2ada1d5377887fa4150d60df6b5a2bc1419b898b396856ed0982f66cfaf11d71ba6bb8ea296a9be0cb8f8bae3a951d58e6209ef487e0b174aa2edff4e77649dc4155b55b0792aff533", 0x52}, {&(0x7f0000000980)="d00ec4c22fe8936811f106853d623a3708aeba0ccd5e302824b7b864356b6f493df6c5b09c9e56cecf69cb52385ac4d15ed5959b61fa379ab81e9635cf72", 0x3e}, {&(0x7f00000009c0)="1a596c146b21e1ec300d5ace85f32f5e87e8f522", 0x14}, {&(0x7f0000000a00)="7519a3bb6caf1459c53cae7c2d5ccbb8938adcd32fa1287e7c85bdd07411d34ca5d2f08b177cb29b9c64b21e2e9fd024df271970702dda3dfdce913352da6328c9862830bbe3372b4a1547adfd5db87114b67fc84ebf252d453b59522889b0f3b87d6024601b5768267ea82482be774fc60fe4bb137552e4ab42b4d04f6af8e0184827681a416935b4f4779397548d472bd42ba48e6d55f76a5270fa3612af7b0065", 0xa2}, {&(0x7f0000000ac0)="588ab21e2776335bf3e14429465984c7de9d7c81b083c14b14caa95676c122df6262981d79ea163db81204", 0x2b}], 0x6, &(0x7f0000000b40)=[@rights={0x14, 0x1, 0x1, [r3, r2]}, @rights={0x18, 0x1, 0x1, [r2, r4, r1]}], 0x2c, 0x8000}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c00)="ed27deaf5fa8d0b04dfa74a291e79a3a865986b2547c6cb40dfe3ce41d9ee1c16fe675fe76a591a202672f3c58380ba98383f5d14c4e0e05b30b7b692a0bc08dce97a42d80a391029828609c84d01e41f95c81f2923e32d93e51c6449720cc050a01c159abc189a5d3a2b2feb97b741fecdeb60691db4a9fcb979063d5831dc539fb4fe98b9f0ed5e6015ae5263a790bd9b33e8cd116e33d2f07283d32061110618e3a6949dad4164cd748b5383984249e6d90301f99568d7c77b90a17a4937ff8837d66d9efbb78b8fc445f0b1e479ad10d4782b28ae28fef1b77d50b45e002fa8a35506b1b13e6e5075b2acc70377e15dc6a52", 0xf4}], 0x1, &(0x7f0000000e80)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r2, r4]}, @rights={0x14, 0x1, 0x1, [r3, r4]}], 0x44, 0x20040000}, {&(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000f80)="ae06db134fd52e2b111f6dda48a7dc6461a578ac65cc74a0dfb8ac5b043dccbd65bc4e4f542b06e5c29cbac134746fe60c3a6fc077b0d5b371fe372201ff7db74c0651f21b7fde840d61086f40a964af7a550e51507802842804c1f414a12a090562927c4ae018cacfe5747082e18b65fb8c39411d72719593f01cc34a3400264cef03ecec2cb65e65d5afe0a50069fdd022f4a3589ed4cf006d639c3abbbbaed22e2b55e48299665ecc96603f866fb6248d086a14cc9f85200f8b797c5be872f8446223a44ac04ac32d42491bca077e27e4ddda54314cb6eca8d9", 0xdb}, {&(0x7f0000001080)="4e6ee3d2420605d91d53559306a8ecd2dc67fa01e6728b8eef78e18e79cab31bda0f89d73a38d5ebb496f00990120a440775619523cdc33669d9f5baf8174eb7923aa84755929f8b142b1d708f05a6d0a6cfb3589f43a8d50680835276a9b8fe19910dc8cda9563676277b4414009e513e57b5c2f68ad4e7eccc2c93131413eba9d36f6f0824a5f57ef9a5162b9dea55b025fb28475ceffd3c7357fda824c637c678ac3200973b02761e331e39c4be7548ed7c9b6cdbe2a3f2be92a904a1477008d6", 0xc2}], 0x2, &(0x7f0000001340)=[@rights={0x1c, 0x1, 0x1, [r3, r4, r1, r3]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r8, r9, r11}], 0x44}], 0x4, 0x4000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001800)=0x3) accept4$llc(r1, &(0x7f0000001780), &(0x7f00000017c0)=0x10, 0x80000) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000015c0), &(0x7f0000015000)=0xfffffffffffffcd2) 2018/05/05 14:50:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xe803]}, 0x10) [ 220.945753] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/05 14:50:46 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0xe000, r0, r1, 0x9, 0x5, 0x2000002) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) open(&(0x7f00000002c0)='./file0/file1\x00', 0x40, 0x10) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x100) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000240)=0x800) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/05/05 14:50:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/05 14:50:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="140800000601001900000000000f000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x95, 0x40000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2001) 2018/05/05 14:50:46 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40605414, &(0x7f0000000280)=""/165) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x49c900, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x8}) 2018/05/05 14:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3ec, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:46 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{0x0, 0x252, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x337, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x400) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/05/05 14:50:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xfeffffff00000000]}, 0x10) 2018/05/05 14:50:46 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = eventfd(0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000004e80)=0xb) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000, 0x100000f, 0x40010, r2, 0x0) r5 = getpid() r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x1, 0x0, r4}, 0x10) pause() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001440)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getgroups(0x6, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = accept4$llc(r4, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005380)=0xffffffffffffff55, 0x800) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002800), &(0x7f0000002840), &(0x7f0000003940)=0x0) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003a40), &(0x7f00000053c0), &(0x7f0000003ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000005040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000005140)=0xe8) lstat(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005240)='./file1\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000002700)={0x5, 0xffffffff, 0x1}) r17 = syz_open_dev$dspn(&(0x7f0000005300)='/dev/dsp#\x00', 0x10000, 0x20000) r18 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000005340)='/dev/snapshot\x00', 0x80002, 0x0) sendmmsg$unix(r1, &(0x7f00000055c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="86f3b77e3293acee9737efbde8566e9f768af04f706904e6e93a756401001fb89da3bb5ed02b7b676b80f560767b3e4193cf1f031aa4329795362ef94492ae51155e6c7ea54d19e866f1884e7a8397595bd8a0fcca71b05e9858524b9f9de6224e124d43b3923d8b50ba67393034cdf324b99a1986cf2fa8955f1919e703fc0551", 0x81}, {&(0x7f00000002c0)}, {&(0x7f0000001700)="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0x1000}, 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{&(0x7f0000005e40)="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0x1000}, {&(0x7f0000004ec0)="d7ad1ec1a724f635dc98469b660f0d97e365287bf836569d3db4bc4d04f840cb132816cacfd17ed861a9a94e723cea1da6bf2440cc34772f0daa0e7adbcc7f7808203a8d40bc0d9b0be7f029d7c9faefdc9dcaf3fbd489a6b67fb3437fdd00d578afe4d323f009aa1194fc6b255e6aec2e14c021aa53f915f971c67e3d19e95ab52ec8f40366932631f64309b7922952b4c5125fcb2574c76c27f003b1acb7af3dc6dcf0", 0xa4}, {&(0x7f0000004f80)="72a1a4bb1ab2d1f4", 0x8}], 0xa, &(0x7f0000005780)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="000000000000780603dd699b6690953223c3ce525ee413e7d93a3c7d55451030f89c932b1b21a650124991d463751b78a04a0fdb9c80449e4d49704fda2c9a0495e738003f79ef1abae65a08dcddf08c09763018803babc617ee0b8c8f9188661e4dc4eabb39ac26b2a2f893b47a67fcf46524ccd2a9a5211876a67c1bfbeb2edeea1775b4e991fd84ea0e267ecb834bb5ce2ba864f602b28b52c35886f0a204850cc46775c3552fcceb69fd8991dbe9", @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r16, @ANYRES32, @ANYBLOB="f4caf4ebd533844c6234ccea241fe8b2340000000100000016d49a3a", @ANYRES32=r17, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r18, @ANYRES32=r2, @ANYRES32=r2], 0x88}, {&(0x7f0000005440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f00000054c0)="1d4c1779221bec1fc5955d89e4c1096cf8adb2c67102db12dd88e53345c853e176d5bed61193d1ebd00e6b6afe7ce36787aa2a5740fd7be72c", 0x39}], 0x1, &(0x7f0000005540)=ANY=[@ANYBLOB="30000000011ffff500040000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="200000000100000001b83c00", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2], 0x68}], 0x4, 0xf822bdf82b39404f) mq_timedreceive(r18, &(0x7f0000005280)=""/7, 0x7, 0xfff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000003a80)={0x4}) process_vm_readv(r5, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:50:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r0) 2018/05/05 14:50:46 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0xda8, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000480)="cf", &(0x7f0000000240)}, 0x20) 2018/05/05 14:50:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000683ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8e) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffffff80, 0xc4100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x7, 0x7}, 'port1\x00', 0x80, 0x21000, 0x3f, 0xd138, 0x9, 0x1f, 0x3, 0x0, 0x1, 0xffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x401, @rand_addr=0x8, 0x1, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000200), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e000000000000200000000000000ffffffffd56f4e4870013108fba214ece0f152357c2b6448d1d6557d7d4415bf7418e84c4973ca7b38b096bbdfbb276f0d5c87befc58"], 0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/05/05 14:50:46 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="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", 0x200002, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r1, 0x2, &(0x7f00000001c0)={0xc, 0x7, 0x2, 0x6}) r2 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6tnl0\x00', 0x4b8) connect(r2, &(0x7f0000000040)=@ethernet={0x0, @random="148547ee9664"}, 0x80) 2018/05/05 14:50:47 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0xffffffffffffff9c, 0x1, 0x1, 0x1f, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000005c0)={0x5, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xc000, 0x0) alarm(0xa) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000480)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x4e23, @broadcast=0xffffffff}, 'eql\x00'}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000001c0)=@req={0x1, 0x3, 0xffffffffffffff0b, 0x2}, 0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={r0, 0x7, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x800, 0x0) 2018/05/05 14:50:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xf401000000000000]}, 0x10) 2018/05/05 14:50:48 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) 2018/05/05 14:50:48 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x19, 0x4, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/127) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000100)) 2018/05/05 14:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x40020000]}, 0x10) 2018/05/05 14:50:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='GPL\x00', 0x4, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x48000042, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r2, &(0x7f0000000300)=@ipx, &(0x7f0000000380)=0x80) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000003c0)=0x7f) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1000001f0000050000000000"], 0xc}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) accept4(r2, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x80, 0x80800) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000400)=r1) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r5, 0x3}) ioctl(r3, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d83000)) 2018/05/05 14:50:48 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000680)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)}, 0x90) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)=')bdev+vboxnet1$\x00', &(0x7f00000000c0)='/em1GPLbdev\x00', &(0x7f0000000100)='-\\GPLcgroup?userproc$\x00', &(0x7f0000000140)='wlan0md5sum\x00', &(0x7f0000000180)='md5sum\x00', &(0x7f00000001c0)='*\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='wlan1*}\x00', &(0x7f0000000280)='trustedppp0keyring\x00', &(0x7f00000002c0)='/\x00ppp1\x00', &(0x7f0000000300)='-vmnet1&%-bdev\x00', &(0x7f0000000340)='ppp0em0\x00', &(0x7f0000000380)='\x00']) 2018/05/05 14:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3db, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/05 14:50:48 executing program 4: r0 = gettid() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9def, 0x1, 0x4, 0x70dd, 0x0, 0x81, 0x80, 0x8, 0x5, 0xfffffffeffffffff, 0xffffffffffff0001, 0x6, 0x9, 0x4, 0x0, 0x9, 0x4, 0x5, 0x1800000000000, 0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x40, 0x1, 0x3, 0x7, 0x2, 0x6, 0x8, 0x7, 0x0, 0x4, 0x8, 0x2, 0x2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2002, 0x7f, 0x6, 0x7, 0xe9, 0x5, 0x294}, r0, 0x1, r1, 0x1) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000280)={0x2, 0x0, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000581fdc)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x20000000000}) 2018/05/05 14:50:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) 2018/05/05 14:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xe00]}, 0x10) 2018/05/05 14:50:48 executing program 5: clock_adjtime(0xa, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)={0x51, 0x5, 0x9, {0x7, 0xfffffffffffffffd}, {0x100000001, 0xffffffffffff2ee5}, @rumble={0x800, 0x2}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffffffc0, 0x8402) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 2018/05/05 14:50:48 executing program 2: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x6, 0x90, [0x20000680, 0x0, 0x0, 0x20000914, 0x20001308], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0xe0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/05 14:50:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) 2018/05/05 14:50:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/05/05 14:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x1802]}, 0x10) 2018/05/05 14:50:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0xe000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 223.394138] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 14:50:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x4, 0xb50, [0x20000ec0, 0x0, 0x0, 0x2000105c, 0x200019e0], 0x0, &(0x7f0000000000), &(0x7f0000000ec0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x0, 0x8100, 'ip6gre0\x00', 'tunl0\x00', 'bridge_slave_1\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x9c, 0x9c, 0xcc, [@vlan={'vlan\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'veth0\x00', 'sit0\x00', 'bond_slave_0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'veth1_to_team\x00', 'tunl0\x00', 'veth1\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x854, 0x854, 0x880, [@u32={'u32\x00', 0x7c0}]}}, @common=@mark={'mark\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'gre0\x00', 'bcsh0\x00', 'veth0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa4, 0xa4, 0xd4, [@cluster={'cluster\x00', 0x10}]}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xba0) socket$netlink(0x10, 0x3, 0x0) 2018/05/05 14:50:48 executing program 2: socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) [ 223.539563] binder: BINDER_SET_CONTEXT_MGR already set [ 223.557929] binder: 14636:14646 ioctl 40046207 0 returned -16 [ 223.603543] binder_alloc: 14636: binder_alloc_buf, no vma [ 223.609279] binder: 14636:14641 transaction failed 29189/-3, size 0-0 line 2971 [ 223.683263] binder: undelivered TRANSACTION_ERROR: 29189 [ 223.702381] binder: send failed reply for transaction 18 to 14636:14641 [ 223.712105] binder: undelivered TRANSACTION_COMPLETE [ 223.717348] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/05 14:50:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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") flock(r0, 0x1) fchown(r0, 0x0, 0x0) 2018/05/05 14:50:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/244) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000001bfff)='j', 0x1) sendmmsg(r2, &(0x7f00000076c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, &(0x7f00000004c0)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x2) 2018/05/05 14:50:49 executing program 2: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x2) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x7188e7fe) connect$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/05 14:50:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x500]}, 0x10) 2018/05/05 14:50:49 executing program 5: syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408400, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00005d1ff8)='_id\x00\x00\x00\x00\x00') pread64(r2, &(0x7f0000014fff)=""/1, 0x37b, 0x20000) 2018/05/05 14:50:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000000080)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200400, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}]}, 0x31) 2018/05/05 14:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3f4, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:49 executing program 3: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000080)='\x00') r3 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x5cf, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000004c0)={0x52}) r4 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r5 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r6, 0x400}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) read(r4, &(0x7f0000910000)=""/100, 0x64) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f00000000c0)={r3, r3, 0x2}) 2018/05/05 14:50:49 executing program 7: r0 = socket(0x400001, 0x8, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x518}, &(0x7f00000000c0)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x7ffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r4, r4) 2018/05/05 14:50:49 executing program 2: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x430000) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000100)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fff) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000340)) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setfsuid(r3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000600)=ANY=[], &(0x7f0000000080)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) ioctl$VT_WAITACTIVE(r4, 0x5607) tee(r1, 0xffffffffffffffff, 0x7f, 0x2) 2018/05/05 14:50:49 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x3, 0x4, 0x5, 0x6}, {0x7fffffff, 0x0, 0x0, 0x9}, {0x5, 0x3, 0x100000000, 0x33c}, {0xfb, 0x3, 0x2, 0x1ff}, {0x6, 0x80000001, 0x9, 0x6}, {0x3f, 0x100, 0x12d915ef, 0x4}, {0xffffffffffff8001, 0x80, 0x10001}, {0x7, 0x4, 0x3, 0x9}, {0x3, 0x9513, 0x6, 0x3fff8000000}, {0x4, 0x2, 0xd50f, 0x9}]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d06000), 0xfffffffffffffefe) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x6, 0x80000001, 0x9}) 2018/05/05 14:50:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xe803000000000000]}, 0x10) 2018/05/05 14:50:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r1) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x8000, 0x8, 0x3, 0x101, 0x0, 0x401, 0x20010, 0x2, 0x80000000, 0x0, 0x1c68, 0x1, 0x5, 0xb0, 0x4, 0x63, 0x6, 0xd6, 0x9, 0x43, 0x7f, 0xc8c, 0x5, 0x7, 0x7, 0xffffffff, 0xfffffffffffff000, 0x6369, 0x3ff, 0x88c, 0x0, 0x8001, 0x4, 0x85c, 0x9, 0x6, 0x0, 0x8fd4, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0x100, 0xf75, 0x1ff, 0x6, 0xc08, 0x1, 0x58}, r3, 0x7, r0, 0x8) 2018/05/05 14:50:49 executing program 2: pipe2(&(0x7f00000001c0), 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000200)=""/139, 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x200000, 0x0, 0x13}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x0, &(0x7f0000000000), 0x0, 0x0) 2018/05/05 14:50:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x91ffffff00000000]}, 0x10) 2018/05/05 14:50:50 executing program 4: 2018/05/05 14:50:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000080)="ada74875b7960cf6bb32eda83d73459ff3c37fba472b4802114606c7681e14ce51b08f67471094ffd69fda371f5ca2c39d5c33cdd6826e872866e3de602605df2b79cdac4e7d7e66dbb125eb2ffec241fac4fffc558a7f993db06b3564bdb6fe86aaa8bc8e60f3f39e37d2ed0947e811d0f4117e98ab95aa287eeab49302678b9f98492f885706df9de651b3db8d0447f6ab664e4ff4bb98528a04864b278733d6fce901be6763ce16fe06cbeafa962f8c6c6b118cf550c53647b5fb", &(0x7f0000000200)="4c74683c6827c790dc10881522636ec27d15d38617c62eff5f0530fb4cf2b5b4117dec3a681517a396452c890c3458f05fa42b37032b37ca91e684c9c01e93311b0ce0258f2a0156cb388b7393fef89b0d3b09810ed35faa5613f9b02bf513d7b739889dbbcb9a8ee88f129ef8acd186d591ee45bc4af1ceefd2d64f824b1230009765980d8771f586779d8d9b9f02c8a4e03d3733db28694f9ac30eccae615986756a9fb958d27b925f5c2ec6bdf233040c8bc2c632c5d23da012b2836035b3a57ad445927ab7443f208b1d9f16c0854fa46a7ccf510b5abaad563c5d72f1c464173c58394dcbbb"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"2f66623000faffffffffffffff00", 0xa011}) 2018/05/05 14:50:50 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) syz_open_pts(r1, 0x80000) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2, 0x4030, r0, 0xfffffffffffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/05 14:50:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x4000000]}, 0x10) 2018/05/05 14:50:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x13}, 0x8b}}, 0xf32f, 0x2, 0xffff, 0x9, 0x1}, &(0x7f0000000180)=0x98) ioctl$VT_RELDISP(r1, 0x5605) recvfrom(r1, &(0x7f0000000240)=""/114, 0x72, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) memfd_create(&(0x7f0000000040)="402670726f626b7379721a6e6700", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x80, 0x8, 0x800, 0x8, 0x86, 0x1ff, 0x2, 0x2, 0x9, 0x3f, 0x2f1, 0x3, 0x5, 0x8000, 0x7]}, &(0x7f00000003c0)=0x100) fcntl$addseals(r0, 0x409, 0x5) 2018/05/05 14:50:50 executing program 2: 2018/05/05 14:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3e5, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:50 executing program 3: 2018/05/05 14:50:50 executing program 2: 2018/05/05 14:50:50 executing program 4: 2018/05/05 14:50:50 executing program 3: 2018/05/05 14:50:50 executing program 7: 2018/05/05 14:50:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xff0f]}, 0x10) 2018/05/05 14:50:50 executing program 5: 2018/05/05 14:50:50 executing program 2: 2018/05/05 14:50:51 executing program 7: 2018/05/05 14:50:51 executing program 4: 2018/05/05 14:50:51 executing program 3: 2018/05/05 14:50:51 executing program 5: 2018/05/05 14:50:51 executing program 2: 2018/05/05 14:50:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xfffffffe]}, 0x10) 2018/05/05 14:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3f2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:51 executing program 6: 2018/05/05 14:50:51 executing program 7: 2018/05/05 14:50:51 executing program 2: 2018/05/05 14:50:51 executing program 4: 2018/05/05 14:50:51 executing program 5: 2018/05/05 14:50:51 executing program 3: 2018/05/05 14:50:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xffffaad9]}, 0x10) 2018/05/05 14:50:52 executing program 4: 2018/05/05 14:50:53 executing program 3: 2018/05/05 14:50:53 executing program 5: 2018/05/05 14:50:53 executing program 7: 2018/05/05 14:50:53 executing program 2: 2018/05/05 14:50:53 executing program 4: 2018/05/05 14:50:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x3e8]}, 0x10) 2018/05/05 14:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3e9, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:53 executing program 6: 2018/05/05 14:50:53 executing program 7: 2018/05/05 14:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x152, &(0x7f0000002940)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11634d", 0x11c, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[@srh={0x2b, 0xa, 0x4, 0x5, 0x1, 0x0, 0x200, [@dev={0xfe, 0x80, [], 0x20}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @srh={0x67, 0xe, 0x4, 0x7, 0x80000001, 0x4, 0x3, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}]}], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x7, 0x0, 0x0, 0x2, 0x173c5771, "a2a113", 0xa3e, "175655"}, "971f3ddd990395ce301fc097b0971ba937a0dcd56f627a87107af3919f5ec207b13d6718cf696c261d0a881427db26077f44deec9f7367efafa7d837"}}}}}}, &(0x7f0000000280)={0x1, 0x3, [0x73d, 0x3af, 0xeb2, 0xb12]}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:50:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x100000000000000]}, 0x10) 2018/05/05 14:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000002940)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11634d", 0x48, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x7, 0x0, 0x0, 0x2, 0x173c5771, "a2a113", 0xa3e, "175655"}, "971f3ddd990395ce301fc097b0971ba937a0dcd56f627a87107af3919f5ec207b13d6718cf696c261d0a881427db26077f44deec9f7367ef"}}}}}}, &(0x7f0000000280)={0x1, 0x3, [0x73d, 0x3af, 0x0, 0xb12]}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:50:53 executing program 3: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 14:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0xfe, &(0x7f0000002940)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11634d", 0xc8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[@srh={0x67, 0xe, 0x4, 0x7, 0x80000001, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}]}], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x7, 0x0, 0x0, 0x2, 0x173c5771, "a2a113", 0xa3e, "175655"}, "971f3ddd990395ce301fc097b0971ba937a0dcd56f627a87107af3919f5ec207b13d6718cf696c261d0a881427db26077f44deec9f7367efafa7d8370e491542"}}}}}}, &(0x7f0000000280)={0x1, 0x3, [0x73d, 0x3af, 0xeb2]}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:50:53 executing program 7: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000080)='\x00') r3 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x5cf, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000004c0)={0x52}) r4 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r5 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r6, 0x400}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) read(r4, &(0x7f0000910000)=""/100, 0x64) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f00000000c0)={r3, r3, 0x2}) 2018/05/05 14:50:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xffffffff00000000]}, 0x10) 2018/05/05 14:50:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1/file0\x00', 0x0, 0x18}, 0x10) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') readlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/05/05 14:50:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xd9aaffff]}, 0x10) 2018/05/05 14:50:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000880)=&(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000380)}}, &(0x7f00000008c0)=0xc) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x800) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80800) 2018/05/05 14:50:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3179, 0x2000) socketpair$inet6(0xa, 0x80004, 0x3, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000000), 0x0) 2018/05/05 14:50:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xe000000]}, 0x10) 2018/05/05 14:50:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xa00]}, 0x10) 2018/05/05 14:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3f3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x26, 0x0, &(0x7f0000004fbc)=[@clear_death={0x400c630f, 0x2, 0x2}], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/05 14:50:54 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r1 = socket(0x5, 0x6, 0x9) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="f2ec0638d7899e891d7222b0cb609dda2d", 0x11}], 0x1, &(0x7f0000000340)}, 0x0) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) recvmmsg(r0, &(0x7f0000003a40)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/106, 0x6a}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001300)=""/79, 0x4f}, {&(0x7f0000001380)=""/105, 0x69}, {&(0x7f0000001400)=""/62, 0x3e}, {&(0x7f0000001440)=""/164, 0xa4}, {&(0x7f0000001500)=""/90, 0x5a}], 0x8, 0x0, 0x0, 0x3}, 0x401}, {{&(0x7f00000015c0)=@un=@abs, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/26, 0x1a}, {&(0x7f0000001680)=""/34, 0x22}, {&(0x7f00000016c0)=""/75, 0x4b}], 0x3, 0x0, 0x0, 0x463b}, 0x7}, {{&(0x7f0000001780)=@un=@abs, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001800)=""/191, 0xbf}, {&(0x7f00000018c0)=""/173, 0xad}, {&(0x7f0000001980)=""/64, 0x40}, {&(0x7f00000019c0)=""/210, 0xd2}, {&(0x7f0000001ac0)=""/183, 0xb7}, {&(0x7f0000001b80)=""/186, 0xba}], 0x6, &(0x7f0000001c80)=""/60, 0x3c, 0x10000}, 0x7}, {{&(0x7f0000001cc0)=@ipx, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f0000001dc0)=""/58, 0x3a}, {&(0x7f0000001e00)=""/212, 0xd4}, {&(0x7f0000001f00)=""/70, 0x46}, {&(0x7f0000001f80)=""/212, 0xd4}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000002100)=""/129, 0x81}], 0x7, &(0x7f0000002200)=""/93, 0x5d, 0xa4}, 0x6f09}, {{&(0x7f0000002280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002300)=""/231, 0xe7}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/218, 0xda}, {&(0x7f0000003500)=""/167, 0xa7}], 0x4, 0x0, 0x0, 0x6}, 0x1ff}, {{&(0x7f0000003600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000003700)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003780)=""/218, 0xda}, {&(0x7f0000003880)=""/119, 0x77}], 0x2, &(0x7f0000003940)=""/201, 0xc9, 0x8000}, 0x7958}], 0x7, 0x40002040, 0x0) r4 = dup3(r0, r1, 0x0) recvfrom(r4, &(0x7f0000000000)=""/247, 0xf7, 0x0, 0x0, 0x0) splice(r1, &(0x7f0000003c40), r4, &(0x7f0000003c80), 0xfffffffffffffff8, 0xc) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000003b40)="6480fb018863c9ed2a76c30a089542184f49f62dca0dfcb6d2b7e277345d33f07d2b7fb1b3010b0dcbc201eb85d3f08a716590db8631c358326e4234e431e969c24dc1b60533f05da004a7280ca6c399e505277605b5db1c6b11efed042634cd5897b718075a7ea22fa26b187f5ca45f50aa7778ded3c25cd27b284edffc2653ba030add351f6d664a620200f9899f1f84923eb6826cc445ce2e93ebbcd99a0f93a511f62b34dfcace57026d7e73116d3f95484d512709cb965ae92f42462508f340d9f032e5652451565883231303a523fb1786e92d") [ 229.353391] binder: 14914:14915 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 229.360491] binder: 14914:14915 unknown command 0 [ 229.379137] binder: 14914:14915 ioctl c0306201 20000000 returned -22 [ 229.421288] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/05 14:50:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x1f4]}, 0x10) 2018/05/05 14:50:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x10000) finit_module(r0, &(0x7f0000000080)='$(\x00', 0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/05/05 14:50:54 executing program 4: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x9, 0x4, 0x5}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/05/05 14:50:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x7, 0x20, [{0xfffffffffffffc00, 0x0, 0x1}, {0x7f19, 0x0, 0x10000}, {0x1, 0x0, 0x4}, {0x8000, 0x0, 0x8000}, {0x6, 0x0, 0x9}, {0x7, 0x0, 0x80000001}, {0x100, 0x0, 0x7}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpriority(0x0, r2, 0x6) [ 229.442124] binder: 14914:14920 ioctl 40046207 0 returned -16 [ 229.451571] binder: 14914:14924 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 229.458653] binder: 14914:14924 unknown command 0 [ 229.489649] binder: 14914:14924 ioctl c0306201 20000000 returned -22 [ 229.540237] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 14:50:55 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80103, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0xeae) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TCXONC(r2, 0x540a, 0x7) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f00000001c0)=0x8, 0x4) r5 = gettid() setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000280)=0x5, 0x4) ioctl$BLKTRACESETUP(r4, 0xc0401273, &(0x7f0000000200)={[0x68000000], 0x80000001, 0x200, 0x29d, 0x10000, 0x0, r5}) 2018/05/05 14:50:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x2000000]}, 0x10) 2018/05/05 14:50:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x9, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20001, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001140)=""/201) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/4096) 2018/05/05 14:50:55 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="4f8adc0edf3b784e3b6ba6c848f0a4c1388718f30b45f2fe4491c51699fd48245db49fab19ed192026486b2d0056e3a04e9c8edc6f1c866d1a2bd309f0678a53d1a5cb711662ac2cffc85fab56eeac6d5cae2dd0b1e635e758b9711b90a500aa5e089da533d5dd8554f629a90186fbeadc0def56df409e59faf05ddc48bd5fa738e0a8c48970c7bb0d", 0x89}], 0x1, &(0x7f00000002c0)=[{0x5c, 0x10d, 0x166, "866533b9663b9c9af6bf63cdb351b0335015ebd3e1e6424d70b3e5b5c782b5e7148e1bdd6cfb83bfc7d2305bfe970abd1497d498a3387d929d6b13f53701e77083cd88f58e5d06885ff801f80cd2f370"}], 0x5c, 0x1}, 0x40000) 2018/05/05 14:50:55 executing program 3: r0 = socket$inet(0x10, 0x1, 0x100000001) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002000280b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/05 14:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3f8, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7, {0x10000, 0x5, 0x100, 0x2, 0x101, 0x400}, 0xd16a, 0x8}, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x1}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)=0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000280)=""/158, 0x9e, 0x8, &(0x7f0000000200)={r2, r3+30000000}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200, 0x0) 2018/05/05 14:50:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) unshare(0x60000000) memfd_create(&(0x7f0000000000)='ns/net\x00', 0x3) setns(r0, 0x0) 2018/05/05 14:50:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) recvmsg(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000600)=""/23, 0x17}], 0x2, &(0x7f0000000680)=""/156, 0x9c, 0x7153}, 0x2141) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000780)='cdg\x00', 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000018c0)=0xe8) getpeername$packet(r1, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001c80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f80)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000002080)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000020c0)={0x0, @rand_addr, @remote}, &(0x7f0000002100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002240)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002340)={@broadcast, @loopback, 0x0}, &(0x7f0000002380)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000023c0)={@loopback, 0x0}, &(0x7f0000002400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002700)={'ipddp0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002740)={0x2e0, r3, 0xb00, 0x70bd2c, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r5}, {0xec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r8}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}]}, 0x2e0}, 0x1}, 0x1) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/05/05 14:50:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80000000, 0x0, 0x9, 0x3, r1}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) [ 230.668845] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/05 14:50:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x1800]}, 0x10) 2018/05/05 14:50:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0x854641f330458a73, 0x0, 0x0, 0xfd69) [ 230.735728] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 230.954443] IPVS: ftp: loaded support on port[0] = 21 [ 231.019395] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 14:50:57 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/05/05 14:50:57 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0xc0884123, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xbe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x31}, &(0x7f00000002c0)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x3, 0x200) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0xfc}], 0x1, &(0x7f00000006c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xc4, 0x90afaf955c6c5434}, 0x20000000) 2018/05/05 14:50:57 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000900)=0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x68, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa7e}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4c011) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r5 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) stat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r6, r7) sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000880)=0xb, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000008c0)=0x2) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) r8 = dup2(0xffffffffffffffff, r3) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x1f}) r10 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000180)={0xd9f, 0xb1d, 0x5, 0x55, 0x1f}, 0x14) sendmsg$nl_generic(r10, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) recvfrom$unix(r5, &(0x7f0000000ac0)=""/4096, 0x1000, 0x10002, &(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) acct(0x0) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f00000009c0)={r9, 0xdc00000000000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') execveat(r5, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='-$\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='gre0\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='em0trusted\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='gre0\x00'], 0x1000) 2018/05/05 14:50:57 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000100)=0x1, 0x7fffffff, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x62}, &(0x7f0000000040)=0x8) munlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000000ffc), 0xa0) 2018/05/05 14:50:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x4002]}, 0x10) 2018/05/05 14:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x5, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:57 executing program 4: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x10e) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="0f523b25aa68994748945e5e9baca927b515266d142bb50c4ec67dd952345bd2ced64914474af5795348fbc5b802e9460803250bff4b4623185692fecf0df916035a60865ee18f907e6260ee43a9665e7988c070389afdc5a374358566b20e9d6b03ed0481a2e735b59d78602d46f2489354a9212acc06fd7983cf8229cf1c125b2875cc79df0f25e0b2a4cf8ef1dd512e33", 0x92) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9d, "66cf37ae6e2e3da1195bad7cebf70908b3f0cea1f1c96fde4567f752a63d4eba373b04370d00c0cc19fc3094c87d6e363787e15ebca42807dfd7e7541968e3dfa86be6662fb7a972bb6b726a189700af57ef1886743aad95d86a5c13f5f20a67197211d58360fb45249c8d07796e4ff47567f00876ddc3555af8f8263b94bf804f28daa3b7281b8b594636d6bdcfc19ba150bf6b332749412186945884"}, &(0x7f00000000c0)=0xa5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @empty, 0x2000000000000}, @in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc71}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/05/05 14:50:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f000001000002000000000000000000"], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x53) 2018/05/05 14:50:57 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x100000000, 0x4cc, 0x8, 0x0, 0x0, [], [], [], 0x4, 0x7ff}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0x1, 0x0, [{}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:50:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x7, 0x40) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80) socketpair(0x10, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x8, [0x101, 0x7, 0x3, 0x6, 0x7fff, 0x6, 0x0, 0x7]}, &(0x7f0000000200)=0x14) 2018/05/05 14:50:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xf401]}, 0x10) 2018/05/05 14:50:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x280, 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_destroy(r0) 2018/05/05 14:50:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) 2018/05/05 14:50:58 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x28c, 0xffffffff, 0xffffffff, 0x28c, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00], 'gretap0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x0, 0x0, 0x4, 0x25}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x0, 0x1000, 0x8, 0x10000, 0x4, 0x400, 0x10}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x1, 0x8a}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x2, 0xfffffffffffffff8, 0x80000000, 'snmp_trap\x00', 0x7fff}}}, {{@uncond, 0x0, 0x110, 0x134, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x4, 0x9a9, 0x9}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/05/05 14:50:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x3d, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x3, 'lc\x00', 0x0, 0x8, 0x53}, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="000000000000009f1de2e93154eedb"], 0x14}, 0x1}, 0x0) 2018/05/05 14:50:58 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x100000001, 0x62c, r2}) close(r1) 2018/05/05 14:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3fe, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:58 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0xe}}) 2018/05/05 14:50:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/24, &(0x7f0000f08ffc)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x7) alarm(0x101) 2018/05/05 14:50:58 executing program 2: alarm(0x9) pipe(&(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/05 14:50:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000300)=0x10000000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 14:50:58 executing program 7: pkey_alloc(0x0, 0x200000003) pkey_mprotect(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x1fffffc, 0xffffffffffffffff) 2018/05/05 14:50:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x18]}, 0x10) 2018/05/05 14:50:58 executing program 7: clock_gettime(0x1, &(0x7f00000000c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x63, 0x1, 0x7, 0x3f, 0x7fffffff, 0x6, 0x7f, 0x4c, 0xfffffffffffffffa, 0x7}) 2018/05/05 14:50:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200), 0x4) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000000040)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffc1) 2018/05/05 14:50:59 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x2b, 0x0, [], [@enc_lim={0x4, 0x1, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000004, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 14:50:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x7]}, 0x10) 2018/05/05 14:50:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000400)=0x4) 2018/05/05 14:50:59 executing program 4: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./file0\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x6) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000000)=0x7) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6b292fa512e2583bb13fd98cc63582ba900f458e4f494dbd7d6aeafcdb18c3fb0092673ac830c2aa8937fd5c223b71e5aadc93c4a8e071cd928f38b232e0c4dc72745c09791feee2d34a92ee1f2bc42c0fa907cff4600aff2f69a55e414931911730446f61295a3b70272636b76d3b611c19fe99115501bb91338117f6e41c983aef75fdfde16be0fbb6966238ada7af4766c5ce15de988659211f9d21c060eaef1d5007dbe77b6382fb7caa942fab7ea4a1c02fbd"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r2) 2018/05/05 14:50:59 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000f79000), 0x149, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/05 14:50:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x100000b, 0x800000000012, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xc6}}) 2018/05/05 14:50:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x11, 0x400000) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, 0x4, 0x1, 0x400, 0x70bd28, 0x25dfdbfe, {0xc}, [@generic="c9342bef3dda3371b1010d983b8ed1c77226cb8d8cb2da27f4d528e44fb1aa8575a6966d09a7fcbcf00e36dd4a0503ce660d707328b47938b99a9457422b2881259e8e3ec0feb469b82df5479caba10dfcee671d66945765092f809796e6c49d0ad44aa8c2115ccdccb5e45e7287364c78312f5e73c3afef6346004bcdf67c8c970cda0f42a1b12f2d1a81a86b07f4f6fefd48a893ce74ccf241023d0ac0dd57e023173bc5c5a00700d4a84129d601d9b47d45b51c7cf5a9072647a40793b7291bccf8a34942f7b79fab66538284774d11803af4b5e1c6eace", @typed={0xc, 0x21, @u64=0x7fffffff}, @nested={0xc, 0x38, [@typed={0x8, 0x56, @u32}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00000002c0)=0x20800000000, 0x8) 2018/05/05 14:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3df, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:50:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xa00000000000000]}, 0x10) 2018/05/05 14:50:59 executing program 3: sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000000)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000000/0x2000)=nil, 0x6) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x64) 2018/05/05 14:51:00 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x208000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x3fe000000000000}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x38, 0x40102) unshare(0x400) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000000180)="a0c0f8902a272fb04d17d6eb682ab919bbbac9489a936c483965b673fb02b700ee77a4a45c0b402ff29cdd132055ea1c3a1a1774844488d9d98e10f4524d24efaaacc45655ce473d62686377aa6204408cabcc7392eafcec90e2dcff7e189b54a789d79e0bb4cc6831a54014ec44bf3a15b5b6ca3e730b73aa582ae19674b020ab71ef2c550e90f6efb1cd10c9063dc2b5649029c80cf534c5e7e39fcca354b3d9099d4ddeaa506b082d3a9737b098af8a6a52fbd625e6183abcd8e7af6c48bd5f0091667d5e6070d188b77ed0", 0xcd) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/05/05 14:51:00 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="13000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xffffffe}, &(0x7f0000000140)=0xfffffffffffffe04) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0xdac}, 0x8) 2018/05/05 14:51:00 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3fe00000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x200}, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d200000000090000004d564b0000000001"]) dup2(r0, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2000000, 0x200000000000400) 2018/05/05 14:51:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x24906e0c00000000]}, 0x10) 2018/05/05 14:51:00 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x1f, 0xb79c, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="8bcde461840239b0b092bc623fba6516e29b3145f65c83b7d34d9930783bac8f9746b7ac0de3f1522ae59afa1ce9cfc5fda51e1cc556d0fb7953d412beb336bcb5f8ad4c580f9233a73ca5873eee69b360bc730f07888fabe01cc0d5e60577669913cde724fc1fe1fe934cdcf3f9fed6a2078979b3d5b94b48a9dbf93d22deff5d", 0x81, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="044ae60375cba88a6706a212cfbe5c8613992725fc10503b7d496b1682d6cebba5770507f57e", 0x26, r2) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) fallocate(r3, 0x2, 0x4, 0x1) r4 = socket$inet(0x2, 0x5, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x2, 0xffffffff, 0x3, 0x0, 0x5}) [ 235.258824] binder: binder_mmap: 15165 2000c000-2000e000 bad vm_flags failed -1 [ 235.269983] binder: binder_mmap: 15165 2000c000-2000e000 bad vm_flags failed -1 2018/05/05 14:51:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x329500) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x10001, 0x4) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0xd, 0xfffffffffffffffc, 0x0, 0x34, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d6, 0x8, 0x59, 0xe6, 0x4, 0x80000000}, @sadb_x_sec_ctx={0x1e, 0x18, 0x7, 0x101, 0xe1, "72615a58971841880d4f153712d91751032bb1624cbd5806a9d61164d1e278d3be8aabaea9bc9bcc5a6370b7f4d9e3f7ef8de6440c037e4da4fbad96f57a300dfdc38edf28bfa8fbd846b27856e0e5ac07e5ee73186edc6d6929916a11ad63d7caac2e32ca3583e117a3328e437ca2662c07ad8e3e179a9d83f9c118e304a2f6b527e7f21d497e1f98eb595cef760d584dadf7cb143cacecc45d4ad507a134d6efcef49078a9c6d99348e345e8b81578adc61585428e40154e8a57eeb46466c93286c2499ea8df97cfe8b413038d5b97fb4cd5660df8b0283d9d22dd1fd17bf64c"}, @sadb_ident={0x2, 0x0, 0x5a53, 0x0, 0x2d86}, @sadb_ident={0x2, 0xb, 0xffffffffffffffff}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x5, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3e00000000}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x8, {0x6, 0x3c, 0x9, 0xe2, 0x0, 0x8, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x1a0}, 0x1}, 0x10) 2018/05/05 14:51:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x7000000]}, 0x10) 2018/05/05 14:51:01 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd5, 0x5a000) clock_adjtime(0x0, &(0x7f0000000040)={0xd3b3, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/05 14:51:01 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000a, 0x13, r1, 0x0) pread64(r1, &(0x7f0000001200)=""/4096, 0x3e80008100, 0x0) r2 = dup(r0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x88010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x5f, "32e1cac7643d0e83cafbb1fc199187b5dd77490a69c82c104c2bea7ca198977176269c7eab310b3f979699fbaa796616e1ac808bf0aa01d8f4442e76ef427c5b4de47effc1202381f8be7e1acb2862f26590c54980621ea8f21167c1b9b3f2"}, &(0x7f0000000100)=0x83) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x88000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0xa30e, 0x2) 2018/05/05 14:51:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xa, &(0x7f0000000880)=[{&(0x7f00000001c0)="90b02c0ba7e6254ac31ae7a8690d13f247718b77352ad7cbf1c4a4c4398c6b54e39bc8136fd7764fff444fafe850432438898155b94200f9efd2f9e330db0d43a9191710a0c312280df28788caab6803ddab4d11911de314b92941e79a1028445e2cdf2b5697f1d2084e83d0ecbc668df7fdde02116b2dc29fa4a479536b069396ba3411d846e683775f76f549298efeba25fd76b05d9c91b0b5dce1c73991cff319da1ca2c8ccc3bbffa57482a329148c1c3bdbebe35d209cf3c7439bec6bd779c67ce4", 0xc4}, {&(0x7f00000002c0)="b4325bee4747ea48c2b4481f83600a84f32c5ef9d1ffbdc60fb56d98b6c29ade178f770498c5e939013a881c45f0016df9de190535ec350297c443ce5567a40ef17170d5068bca97", 0x48, 0x5e3}, {&(0x7f0000000340)="d5bba82710aa7ff15e9b5957e35e7896560d32f5780e9a9f75ae326f07f861cb3676c8ea6aa3eba5d6718d87ad4282fe75fffe4c6608e468cfe73fcf24f744d39aa8b3c64c999157a036ab4a192ca09cc0d771e5a38e7a539bf65a79cc631351d22101f58d97901ae7ba835b4a3287241b09ce6b578d93be4646", 0x7a, 0x8}, {&(0x7f0000000100)="b6427209078eb636dc1f7918a6795f9f9b8e45a840ca4ad318f878", 0x1b, 0x8}, {&(0x7f00000003c0)="3d2845a43465897221b60c93a57f334b215771f83600ff791667a45c3378f144b4aa0a7e88bbcc51fcbaabeb9621fdc6e754ed13e7b7ed74382236ff1552e2d744558de8fcd5126ab4a81e5cf8913343f70f1e55119a935a0097e20251ca6c337636c9bbb312737cd1225f369b24c7", 0x6f, 0x9}, {&(0x7f0000000440)="72596935bacf439bbdb1a66c765e72815649849a5752792f50a9b75806b82bda6865dbb4c0de691e75a92d5439c3dd1635ef10b60c8a933edfed3da7bca50ebe25088dca0e773bded065d64c43c5c93e568dc2726da97810b2c23a2365252e1618e6d32aba7d4b1d2b6b55f616121470a4a35f0a586aa548ef83e662aa76e6b2dbc7c8fa028dd1cfba4639acb78a066ca97629b0ea4be003e781f82ba3b53da113689bde4e79ab3849f986b728ea08b36a11d7c0fceb1bbcaa6e3b6d43a9c5a386317caf994c5ca17202c5007823e02cc2d38f3d05e5f1ffbac7647b6e6a190538b0fd4e11c9bb4f", 0xe8, 0x6}, {&(0x7f0000000540)="971c8e7e01c96609744b06fdc721bd7db30375c7bb9b558269ba8e5126aa55b8f51ff728c701ec7d6921b34d29aa043b47ac8290d1a1df4854e6282fc3bd8ef2ee2d722da8aa0a28837810e619025ac58e759959ae3fcaad456ab9b4a8e5cecc508daf83a3e722f1d5b37427720842bbd463decb3cf5e174a1dadce938020dd0c91abcee5760b167bfcd1ca06b53437c1bf9d9748b9eda7d62e91b892c9a28f710770a7bfe73441cb9726c7a1dab915a1880bf446d8429b6aef355baa3f921314dcdbbfb221f3a99ab325d640255237f779b71b1571957525316d860b0ae774a377bda6251f5c7", 0xe7, 0x9}, {&(0x7f0000000640), 0x0, 0x400}, {&(0x7f0000000680)="0814ba49a30b29048cc1129f7f8faad1b45aa56e3b830cf625a25b1d981c0894686dc33cec3d4ab2722c3c066ecfc7c3764740198bb855387a9868a0ac0d6b60e938ec92bc038b927e37ed381dbeed447abf3c40e61a6c26d3dbe40488c0cc2e408d0c794ee4435d50cb1578a0e8152bd09f014869326a39621e27b4c3e719b95eb6658d92651b93e967b43c2aac626594475ba3f28493423fbb38aa327f98a3183f1b86347649f5a517209350e9ea2a97296dbc41d65930e83f37b5368097460cea7ffb8ad743c760715a", 0xcb}, {&(0x7f0000000780)="2ea2c761b68fde081f504865b48f25dd9c85b7d69eb25b196738ef1b3fd0bcb083fd9a439abfc35a255dfc1343a25d5483980f800179ba4895ae2597a2298bb553f4be30240355a842feb4b2e82b88202d05ddb83409c41f10aa0e88a9f4c891548980e65b78b8f61bf1e08ca04b765cc3a3e18c8d7e55b19e799563809da966cf29eb4c83680700e851f370cdbb3b56437b8b01bbe89c88ba73009306c19694490158804cac651bce7f18ee67a4b1805208bcd7ba59158e1b1347acebaf1ba5db1f8641df8ec69724ae61bfba7e0445dc9c41cc214750d032a9", 0xda, 0x80000000}], 0x0, &(0x7f0000000900)=ANY=[@ANYRES64=r0]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) shutdown(r0, 0x1) 2018/05/05 14:51:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x820a, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/108) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0xfffffffffffffffc, 0x4, 0x281}, 0x8) 2018/05/05 14:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3fd, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:01 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="382d8888aa258062a7697de985f53ad1e1b2df0ec6cf536d0f8b7b49aba101b87f31b46393ec42f9097452dd8b53ded08b700a61dcfa4dedf98a1af62575c9af6f5f0a7e4a313038c6b781f454665834f6cfae0b4f709b3a5f35e940aa3921957e7cf4eeddbd020f6df890d08219e13d1bd18d80e10edefc1baecc71aa0a55f460cf4cf267e332725e6efc923875ec19596b40f45aa1fa495b307d7ac677e581d03110d4998e30d07485ae877a97f7f7968965830a66df7776b1528b9ce04838c1bad0e0c76a98565398522c7f176844e74a738eef50dcf4e6da8db35b0cd1d88c2722353a8272fe330331f1486e787a08"], 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x679a01e1, 0x36, 0x80000000, "840e96dfb8269448679593db63c1f1408706880329f3040831648edbfc2202ca31da0dcb3e3b9b3b6cfa6ad4a8937e1a73a4559abd428c9715fa78d107e38fb5328725782d643576c2aa11a0dd5615e7"}, 0xd8) 2018/05/05 14:51:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x4]}, 0x10) 2018/05/05 14:51:01 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x80, 0x0) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) openat$cgroup_ro(r1, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/56) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x21b) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001200)=0xe8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001240)={'lo\x00', r3}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001080)=0xc0f7, 0xfffffeb7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000ffffffffffffffff00100000000000003a917fdd11ce6facf1a45157fe48fe8fe3452e25c23140dabaec138cd23c024ac6ea5eb2164c006ee10679b2a1630293486facfc5b95f686f0db2a0e86acd81dfb0838ff71e870fe985cec974247b00745d23b03bb5689fd0aecc5a056cd2b0b1f785093345c1f73"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/05 14:51:01 executing program 7: syz_open_dev$random(&(0x7f0000000580)='/dev/random\x00', 0x0, 0x4000) keyctl$join(0x20000001, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='self\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x3, 0x0, 0x40, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x158, r3, 0x400, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x39}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400000000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff80}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9c80}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x26}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x158}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/05/05 14:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0605345, &(0x7f00000002c0)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/05 14:51:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x0, 0x6]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8982, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90be", 0x3b}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f40)="90c565b9237e68fec0326fb14a4c091c45bd773b4a77994fd07da34bef92ebd8e86a05540cf0d7455c53d47709069e958231c98fca6f962ee6e7b6ccc759ec5135d5068f4116a1713d0b7bfb1f254ca2ad2fe4dc0faeb56c02e813eac8fd76d98fcc70ae0b4ac3b9d8383b1d375ee79e87467f3a010d20e4a8a058470b262f40536dbaeff1413e9c895e229b1e89fe6a8ca5953e4ca6bd2019ccf67688f4c81287d0821b9f7095fbb2b60e0db20e3fe3d80b1c9b9b", 0xb5, 0x0) keyctl$describe(0x6, r3, &(0x7f0000001000)=""/212, 0xd4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r0) dup(0xffffffffffffffff) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001100)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000030000c80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053916ddc89cc720cfe845dcc1facfff9c4811d825c38481a2cb4363226e98e69d0bbba1178d978e11865e3467e42d667c9f78dd80ae02fe25c266a53ac7e728234cd8b52978a4433b3be59706adaa1debff4f2c201378e2e4e24831aea9df8252ff2cb91481e6cae1ebe28d31ab3ba629903eb27be0ffdb09923076b559ed54e03216cc7e2bfc28096a63c1d3e6794eadc5733649ea3c9d01cc722f580"], 0x58) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x3, 0x29c, [0x20000c80, 0x0, 0x0, 0x20000e84, 0x20000fe0], 0x0, &(0x7f0000000300), &(0x7f0000001200)=ANY=[@ANYBLOB="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"]}, 0x2f2) 2018/05/05 14:51:01 executing program 7: io_setup(0x3fa, &(0x7f0000000400)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x101, 0x0, 0x1, 0xb69}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x8, r2}) io_destroy(r0) 2018/05/05 14:51:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xc6e9024]}, 0x10) 2018/05/05 14:51:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x4) 2018/05/05 14:51:01 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x75) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x0, 0x40000000000}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0xc98}) 2018/05/05 14:51:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x24906e0c]}, 0x10) 2018/05/05 14:51:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x4, @random='bh\tVNC', 'ifb0\x00'}}, 0x1e) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000003c0)={r3, 0x4}) tkill(r2, 0x1000000000016) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400)=0xce8, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40aa00, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000140)=""/230, &(0x7f0000000240)=0xe6) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/05 14:51:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x424240, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r2) 2018/05/05 14:51:01 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) 2018/05/05 14:51:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xfeffffff]}, 0x10) [ 237.172158] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 14:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3e8, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:02 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000040)) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r0, r4) dup2(r0, r6) tkill(r2, 0x15) 2018/05/05 14:51:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xff0f0000]}, 0x10) 2018/05/05 14:51:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x1, 0xe9}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) 2018/05/05 14:51:02 executing program 4: futex(&(0x7f0000000ffc), 0x85, 0x1, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4200, 0x0) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x1, 0x0) 2018/05/05 14:51:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = dup3(r0, r1, 0x0) recvfrom(r1, &(0x7f0000000240)=""/247, 0xf7, 0x10100, 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x400) 2018/05/05 14:51:03 executing program 3: prctl$getreaper(0x28, &(0x7f0000001000)) r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100000001, 0x400000) r1 = socket$unix(0x1, 0x7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000340)) r2 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d265d412837a39bfa8045c43d1eb84866688d93eed18266629908637a4b6ba31c32e8bf6eea9cb31dd99a4324e61b62e3fc52ae1a367d8dd92f82c63b413972ab189087cb1612004fd3b263b8221fc09d2985419a6a634e0e6414d20ab24d07c95eb98fb510ad914eb66be61bf8af54cce8ef9689f212b6fd60e3dbb84d92b1f1cc541b21f9df9d66563938e12d60e1c6b0bedb25990cb9fc245b5b20c1bbfedb7e2cb41740f23c9c5e6c7", 0xab, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="57bad2b3649363f6befe706e163f5c9a185d5453cd322650dc58621f182be8dfe6bb5b36bfe448875e60f88a9f7a13e0a665f28561ad5a6abc19c354557eb1ddafa608db601e3d4efd6529e86c25791c3d4dc153db792d0bcc9cdb64b45889df2d39acd5d7af8d35b4a8043227498defaa2e449b4526dff417e54850573350c08de0770435b80272f7b8816144f6f273eeb701e2270580c0a209cbdc7401576e7e6efc9bf134baf7420ac79237e8c4f8677a75d314882277b870a530719bb61e8411272e30b55534b1358ef1f14f80756b2469fbc594417c800effcd235d8d987fd3824a7330e8e69c847d20fae9394b7d52eef6", 0xf4, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000000)="8437608f342d87df9ca3f922f382a472278d1f40f2c1b2697d7cba60f1d472f54f77ce9adbe8563c3f0d1e3e44d5d1d59fb5c938e77f22b2d1133a") 2018/05/05 14:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3e2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:03 executing program 5: setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000500)=""/97, 0x61, 0x2, 0x0) setpriority(0x0, 0x0, 0x4) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x1, 0x0) signalfd(r0, &(0x7f00000001c0)={0x7}, 0x8) mq_timedreceive(r0, &(0x7f0000000440)=""/181, 0x1, 0x1, &(0x7f0000000380)={0x0, 0x1c9c380}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f00000003c0)=0xffffffffffffff44) sched_getscheduler(r2) 2018/05/05 14:51:03 executing program 7: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000121000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000030067726574617031000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/05/05 14:51:03 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000100)=""/104) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x5, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @link_local}]}) 2018/05/05 14:51:03 executing program 6: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/05/05 14:51:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x83, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/109) recvmmsg(r0, &(0x7f0000004640)=[{{&(0x7f0000004340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004540), 0x0, &(0x7f0000004580)=""/175, 0xaf}}], 0x1, 0x0, &(0x7f0000004700)) socket$inet(0x2, 0xf, 0x805) 2018/05/05 14:51:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xe8030000]}, 0x10) 2018/05/05 14:51:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000007c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0a45352, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) [ 238.572442] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/05 14:51:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x1000000]}, 0x10) 2018/05/05 14:51:03 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275000000000099"], &(0x7f0000000000)='jyzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x41f00}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@raw=[@alu={0x7, 0x0, 0x6, 0x8, 0x0, 0xfffffffc, 0x8}], &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000000080)=""/195}, 0x1e5) r0 = syz_open_dev$adsp(&(0x7f0000001740)='/dev/adsp#\x00', 0x3, 0x40000) mkdirat(r0, &(0x7f0000001780)='./file0\x00', 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x81}, &(0x7f0000001580)=0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000015c0)=@assoc_value={0x0}, &(0x7f0000001600)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x15}, 0x100000001}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000001c0)="a999211a7ec33514e31f3947845d31798fdcb611f90c3cd1693c98ebc921ebb31209d786cc6a1fb41a8ef276686d92af4f30ea843cafad689789be43c1db97e209105eb32a211df7d45d31a23a4c58ae4cc42141939f13278672a1cc5ae788fa46f28f2dd09a568dacfee8a11135f162d076c200669bd00f2992ce834c207b4e8750cd75165c3397c54eac93caef6f4a21ddc90181a075a3220747", 0x9b}, {&(0x7f0000000280)="a677a1b633a9055866e1ff10b7d043500e92efc9818c4a5193831de58acbb826b7af04138c7f4daa064656c635915cd16d3a333db555380b15bedf3ea2e33049b4d528b7a99e89eb5ea52368cf6cbc9b977b750ca4a68b53ef3e071ce2102ca975d442555ae463f06667d3440ec26340af7a4f777fd619297d1c2940b75cc769bcf3e459", 0x84}, {&(0x7f0000000340)="e072a21cf6a4a008c652b3f310cd802070a7330d6681cbae9797e53736ce6be5c85162eae47be47c9e4ce3a5928387b1b190a0e0b73cccda5c2ed6acdaef2508b7c0168cdc87975f125fb1d0fb54286a8da99ceb6ea40af6c13800cc9956161af4733d1536c9adc11732150c9c9afedb8c9247f605a1d83039040096325f59aabf2ff5283565dce7590f94b8e4d6ba90f08ccc44cb5348fe31bfff721f6b6a9e81efaa84ac8f19c0176028365618e423e4113b4bfae594c7349dfede3ce33ad2f29ac59de01dbf16e922266645e7222669c8463e5b656b73d31797bdebfa763d9fb32aadb1017d997c92b92ad119a0ea8d481d7637299a80449343f95a2092f603f5b5ca965032edea9be88f3e9e12478bd934fc9b96a90074a8a6ad7869228f19951436a0cf02aeece2e91c36c935f359b33b6fc2149a70d879037e4f2ba4a13074c5b4c4d776135fba5f503bb6a63601c4fce8f5191f8229334b65e3042caf36f8c95006fc96805e2fcbb01cc9419a56a421a6adc087f083f2caf715adf9b106adb03fca62d27a6b855daee2f6819a3e5e431caea807a84241988ffed766e7608be259f1ca3bea0f67b16242952d6a051cbfbaae3f5e9c0d37dc77bea6e659394045d31048922892230d48001aac3b54920f68c0e765eb9b9099c71c7990277ed0aa464f1236aec3e1a986876d87c08e333748923bcd35bf3342bd3d5d98ed95948e743c6cbaf651b1ce77361075cb0219b39409393462369f701146e83d9c32ea7e57646b03669b0c241bb91d0faee208d41b5282e02f5862b72c7291ae98e4bf1a0eb3d1d7fdb087f353f5cf01becbad91eff57c333d7d1bad43aa0b4986a9a4e0f38c9621e6d5dc265c3363259d5769062fd1d1ab2e174467017e88af09ecb98e0621913d263d66985c7b9c5faa41a68e687b973c2ea84232379e08ff395b54eb20a446081908f31193e42741f490fc7750fefbc1fd2210334ab959af22de4232f6835b0175cf23437912bc8272ec81374a74e979cb2d92ba3fa859c46c6a49bb44ce9ccfbefa30487e9ed60981b44b1575999710676dc253c8f2f10b08b039b7e4d7abfce495e86a98d622817dffd0e0895ad134ef944f8f0b5a70e36865c7b693b2c84f1e855c05b6f8690ea6647928d9bdcfded67d33c91015305aaf610db5851ccf1c5cc1118c8846127b3ce1023651384e511b91f3804e7388c605b38078274027691ed966abece2bc53d55fdda07c893696968e7b8a9fc555f33e326ba0a6ffd480971001619dcbb47b08bc2829511bbc01159f40e5e8871f3e8f1f075b533ff1aa9be808926eee443e01fd573ce039c4c9314c5459f49810d777ec594d7d4d957b202deec05014faf406c600e9dfb70b4c84689a1a59260c6e88209cc001ac4763e4518a419d362af302caad666aedd545110093c0475505be690c96a50640d5811fce1e25965e205c102570f3652336480a1c7160283fbc7cbbbd44a4f1d1ecf9c712a2988f2507ab37fb7430777b17b3ebaf1e24212f88918d770ebf77ebf37ea1b727ba517d9df1e8e2985548c1e905dc9004cfcae6df0011d06f7672bef245a3cc606ab75fe954c91f6614826074899fbd4a77f2d51f5885bfde3505e78c9c32a2b39644bcd403d6470787f329df03d9fac82dd32f794c5fc8d636dc23f2bab29d9394dbb889de093db1f651cf722e28b7964c3c7937cbe8a6dd4ac9775baa9e0e73b08c58bdae2ee1f2891f4ff8c3936494f03fd8c303e0c055070a71f53189eb00f695f685b6b02faf043b98e9760c2683c2dfa536634f57b5cd0ab1f5ee4d051126a46f96f94f6683e7a40101d2a4300269deef0e423b53586777c124ac182d60ea72e5c12f693cf58f19da4bb82659cde241e9ea731680b7b9fe134ad6ae1cf79dc3f8380a45d98c84580ffb5beb640befac4289a5a1229a7c2df4bdce9ac5fa9da5ed675c00e2b0f9d143f3e1daf35c6bc5274252b990d6fac74bb0930efcc2006f5be3c6bdfee8b7f2d5c5631a666cc3ac74168465e3fc8ca4c3453cc5eb875074e6aab52d62ff286e2b750d4ba61ee108637e8f918ab6d836783990078e62832ff9cd0d2ac54659d4000ef23919981375e14bfce199819888f3d090d494c532bbf353ccbf08e9a622c7730bd1c9d0e97eb53415d6b78b02432c43845e15b9f1b123e43860a6939607ce7a263ba25e05beb5460ee5a9b301343a7d21ff92f1527dd9e315093b3c381f820da914b248b9107e544a5006fdf63b603e2f09b19a6a186bdded3ec3e621a7d4585cd641dc3ff2c8b6a216db7e92c42d911b2a0a8aa14ecc9f9aca121600a0643dc8ea0b2523dd6169221a4586a1cabe3cbaf47c8bec90ccd3794d2ec14d75dfff9c422d20e42ff8ec713dcbbe60a2e653661a4120bd414965ff67fd38454d8ec821ccc9ba523653e6bb869dd971e7617018d9ab11d540f1b747aef79e3839ab02d84e510554584e5152cc08fa4c40619c4194ecb0dccf4ae52143e82174c268f6aa8b9cc298613540b395963fc6ca148125a8645daba108933e5287addcd2b65b6b3cf561f56be8eeccde3ef15d0e63781835af52ea5d7c6375efd832d3512dfe10859482302a40dcc4d65e4247a914b3969415a9ddaf96350479ff0a398f24d64a568c73790f4fce2c44f391f0d29cc3a661e86880ae89c105089ac22393c600364c2d7368915d0fdaee23798dc1c41055f54af697099f91d25f0fd49f7c16766313c15eccd57a3fe9f905e8c060c0b6adb83acbe3dd6803314ac950176f9e413fcb2631cd00caef0722017a66390b5c62e6c767603f9eafe79d3796aab4da434b0b3516d6fd834471d885f26684ea3e11d5115275af3c150e51b5c0ec2206c4b7a701b05d50e6cf4a044074c53707a4bb9512ed367f0cea6e1594bfadf13f21cccbc745660f209824c80860e4550b4763f99e7990ee38f619912598c55d1d55b131cdc2c8cca879440e7170bbc621bed2a54bc73e247e0d9ccdbf05650e1d1f845f65fe2893e3ab0bbb05024e65d2a9355f0f7e249df4872fd3d88a99bf4cc3fe48c0ed2736f598a7afbc9bf75d11e700c93d80f141757218162a5b990fce6e24083d0307155de9e1d85d061000ba458014ae2c7738b2687dade0268f94b91c8def947abeac940a190cc95c154401ba6c4a55c87f999f64ba1938011aca76d3476e0bea44c2a8c1c92c24d96169f19437c89721a7a2d0fc929f9ad268458386813ff5f6826e9cad52da0f1563d3756ddff8c7bef1a6b6e636483d85c253002971855064248a65c8710cee05a60f6257fb78dd9d8658c768471c67419a8f57e495b5fff3d1df408bc2228c72d826fa5ee99ee2aa9213b2cabc2c2fe53224bdcb496f68e428736531a2330c86cf798f43c8e9bd10a0302622fe9369e1d405c13ee62bc105e90d8cc0666dc43599fc3765f8ad9baa4ba49a6a877fe18fec245c226d944c6eab321e394876587205adc3640339b11bb29d4a6163e0e3969534d7059c0c88283bc707dfac713ed0f92b57607d75581529476e9a13b3cfecf0db45380799bdbe59dca97a53dd93c5c2dfdaccc99164a3f4e3537b21d900c45577df55a8f92664f722e2baf697885a3328fb313ebc0ad9d3ea71cdf71c2a27850114b538052994bfbb96bd0837c2a3bfcdb0621038ecb0a3c2394c66a8a399ba8152ae63318fb39a099c3841cc0fcdc684ce69b9a70775a30df44edc77e27994dfebb105eb4e3ffb78e2fdcefda1f51d3ac978615b5d9f63355ed34737f2ba770e9b5c0f8f2f2420c0c84bea06f44d36e04c243884a451f42104a6528b058a93b651e997c6706377f41dde79f8f09d560de22fc7b85c8a93293fbb06087cbe8122cc48c46838d9af9649561d68e332fc68de0c64ab8badc5304e36b284fcd79046ef56a93d637f4b1edf1549cf4fc74a01c345014519af00cf4fc1907d392cd5914dfed407956bb851cc34547edf10c40fbd606a57259e9ca98a5f67d6be17eeed448821d336c88567f48bdac0793f6b87bc80ff8dcea92e5f2050d64039dd6d35a0f7d11c2330724c8303798b810502ac158976fa5337566b062ed8db9e7712490b50a8af9d89e33fba4728ec8d454c0a4ccaaacda93fe6b15f18450c8363491d643afeb1bf8129c8fecfe0363d99c9da6697d5ec2cb67ce7290f6852488edd8ec5e2d93878763034adc6c8defddeb18e153b887970027629beda0ba9de23c113d92b9e309d85fef95be2ee138e4b37116594318279d80ad6b947ea8649b738bda6c43826b174bb52f0b5a476ba96d4c8ace80344e8ae23e58967952b5f3beba62331da4db4c4e11e089738e9f03ed998f551388623480903b23015381474459b14596df27f6165a38936d1a6a7b843464dc2fd79e85f10f401073faaad691ab1bfc41abd4c2885d7d9732d6a05fcbc48026a8936bf1714c5c8a4dc7a4fd67ce202be829c5e4a593825fcc56035d29f0e7a4a0cb3887173550cb1645313124761bf85d0d46269fb7c6e675008b04230f9807472ea6263436315647883cff71a1b88c9c8649fc7bf181f6adc77200e13abf87e8ae0ad1b832583893eab5892be9c401b26d6b86b7b58278dd7ac9efc5e8b8c3b87fbcf00ba5ccda319e1cd0659d36e742460a69999d321a44ddfd4809885e1df49dc77a596bff84340aa004d4c25b143ae74a860a241c4026086c8b549ced5ebea36d847ee21d90fa0b4a77261a6e1bab9715fd2df525ad098f86b11dc24a87905f8a04591b4d93bbbcd7e37fe329cf60060f9347ef0094ad78e71f76addf6c009336c4cf7d4996af16696da8d0947d6711fa17868e0fa1c23bb8b14e63a426c15a83afaf4e4988dd2847724bfe4969b1d437b0ed868e0e772dd927f9904e1be139e7d90c81ccc45a88ae51e77d1f15291961bd4afc7668eeff988d2a430a5fec31b9bf533c646f7457aef33581efba02e276a905a3e6cac76ccf0a49c0a66eae8d0159f1dda716c995a10e81ac2c58aed467cf9c8b82cadd9567a97e1c06a436151162280c2e38af6966db10f5d68bb17c152a8d94386c0223e88b1db616039bc1f761f89611bd0ac3faa8ac823fa741b87bbd6404903c8222effdf83c73b133d334a6aa898994457e2b0a3ce83e8e09fb66c5b9782697eb2756352ffaa1aa03be90f1c1a07589f7636c95d9e8e0ed10ebdf84e6aff6cd154e2a57073835b805c9567aa7b1b110f55372fd0b0fb94b05e9409a09e7d1b69337a3cbb6b0ca7941506a28c02da701f911f46ad3058c8fb7b5fc60268a28ffaafae86a266793c7b8850ad2f9a786b42083fd005b5a7ee289b2266f52e58c30c587b4d8f41d3690854b698dee567f0d1ff8ade38055b8f36be4a39111b8c42c175499d40e19b3738754faac05cde1da530a94e95b2698933a70019d63ba02dbf0216a5815d07dcf29bc4ddd6ce5dcdc56c7ad0464e1b7d8610758af177b0eef37d4a3c0815545e8170eb8776330eec1ca9f03559b2f23c6073e3cce33dca3ce7232b634828b06232bd175b031a90c5aa28b2c2b077b1eec914e349b25edf0ab8253eec132b7479f808e705e66f440f0c86fb540616543e14f1bc6746fdd5eca907c0490cf5597599a8ffda9b5477b8d637b2b13bed0703a7f50e3b217d0c2548ad0217b18b2719d12fe8abbdd7010d8161468914acad50ad9a2ac9161094948ffd9453b740f81304d0d61c5adac6e69590d0a00c74d76e864bcfc57147c64e62ae910a783ce71aa2d53bda022de8d1ea4b5b681412d3edc8ce90245a87c26d0d9eb9", 0x1000}, {&(0x7f0000001340)="c557684d4e43f64c9d8298723af249fda059a80a19065537143b0944915d1f6c51b40665562614a8cce91d884d8d3256cadbdf4bc8ede4502f60bbc6732387161a1d359db18a064da62154337d91dd72a6906b7af40fc03547a151e8e8b0649e12d8ebaae88b02d31379afb6f8cfc9b53626e99580c3bd4530720c323b85dbd8cd52677b483b260fde961a438cb8631790de391550155a711dbdf66a4c9b04b1e608a73e91042b5629d5ab9b7f775fb5409af9288e283616bd43d2616306b6fc98072ead4201d5443221a4e9c72d6404b2d4a87299da76bbd7f5301a10cd8b0b181b6c848dee5cc74cb7e5e081f53f3ad104e3", 0xf3}, {&(0x7f0000001440)="9b", 0x1}], 0x5, &(0x7f0000001640)=ANY=[@ANYBLOB="1c00000084000000080000000006d687160fe4c799000000000000011c0000008400000002000000040004000100000001000000", @ANYRES32=r2, @ANYBLOB="140000008400000000000000faff0000090002002c00000084000000010000002503ff030080000000000000ff7f0000000000000010000001000080", @ANYRES32=r3, @ANYBLOB="1400000084000000000000000080ff01ff0fff0f1c000000840000000800000000000000000000000000ffffac1414aa1000000084000000070000007f000001"], 0xb8, 0x800}, 0x840) 2018/05/05 14:51:04 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"97aa733700faff190000fcffff000b00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0x86dd}, @hdr={0x1}, @ipv6={0x0, 0x6, "b9f856", 0x8, 0x3a, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @udp={0x0, 0x0, 0x8}}}}, 0xfdea) 2018/05/05 14:51:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0xe, 0x0, @thr={&(0x7f0000000500)="f61d965309c3df7f626df33c0f18962754957e8b591880099c4ff52448f8dd97e63dc5f97dee07dc4e2711699c2bf4453a59ee7db80b5d745ccbca9080cfbbccd299453100be2618124cba36933e0242418eff08a1c754856de88369d53f7bc3d17c344a8d94d2766614a95c86bfd3aa55bdcca46f0787e73bc45e5f8e55807dd5bfbff15c35edd06019ff07280fbaebd6c212b0cb9a84953d6c96bc66ba12d4c7336c2a451dac6f387c53d76535cc69bcc9573ba40a65884626944c8372d6bdaf7b4d8a95b1ec7dcdf3a7f441a479f2728c284d2fe6707b3c8088cad3b8471d085a3e4def4b3d", &(0x7f0000000240)="5ad992c1895cad718673af83a11d899b4bb5cd00965b4dd9475c456f0cb32ffd88bbf53932c0582c4b1324b315107b6119c5702e11955cfe7d350f3c5d4d2d52082ac8400275de1937b602c0ca85894b80eb745ff4da5d53fd4c11e75f5fbf3a245b6bd55f1f48ae27e4f6be91e3"}}, &(0x7f0000000600)) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x1ffffd) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x37, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000d300000000000004000000000000000000000000000000000002000000000000"], 0x0, 0x0, &(0x7f0000000240)}) sched_getaffinity(r2, 0x8, &(0x7f0000000140)) socketpair$inet6(0xa, 0x804, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000780)={{0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0xfffffffffffffbff}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xfff}, 0x8, [0x800, 0x7, 0x6, 0x8, 0x2, 0x0, 0xfffffffffffffff9, 0x4]}, 0x5c) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000180)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x5) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x26, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="13d2310ee60d79701ace83cabea98fee48281eff8374209bf72428d3f7bc1a4832ad2022d40a"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000006c0)=""/92) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000800)={0x10001, 0xa4, 0x8002, 0x7, 0x1, 0x6, 0x7, 0x0, 0x0}, &(0x7f0000000880)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000008c0)={r6, 0xffff, 0xca, "11d9c5828b8a855f01115d4b7efb8e71338f47ac9c3d934de23b7c3da0a0f7126b05da0809504aedd0516daa12523a10b363b492b4a2faebb65f9c01575af6d1676b3359dac73e23c8d4b54c3f4725389b545d5c7f33eb9b4abe29bc2b02fec6e649f7e4491aa3d063aafc862711db12213ed58c505bf9d3736078692e03ca1a725e80973c4c6985baba3df8a35a915096479830ea0093e39fcfcce1ce4ab511855b861cb6903fc730370b581dd86f7f4c0af4e77ccdd53891d0d627a5069965a912b6bc6ddb62cff3c7"}, 0xd2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000840)) 2018/05/05 14:51:04 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001180)={r1, 0x6}, &(0x7f00000011c0)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x3, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r1, 0x4) r3 = dup2(r2, r2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/05 14:51:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000600)=""/190) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000200)={"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"}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bond_slave_1\x00', 0x8000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/05/05 14:51:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x2}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getdents(r0, &(0x7f0000000200)=""/203, 0x11) getdents(r0, &(0x7f0000000080)=""/70, 0x46) 2018/05/05 14:51:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x700]}, 0x10) 2018/05/05 14:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3ef, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d03e, r0, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) [ 239.806558] binder: 15368:15369 unknown command 0 [ 239.826137] binder: 15368:15369 ioctl c0306201 20000340 returned -22 [ 239.881379] binder: 15368:15369 unknown command 238146067 [ 239.893787] binder: 15368:15369 ioctl c0306201 20000300 returned -22 [ 239.920226] binder: 15368:15386 unknown command 0 [ 239.936407] binder: 15368:15386 ioctl c0306201 20000340 returned -22 [ 239.995871] binder: 15368:15386 unknown command 238146067 [ 240.001726] binder: 15368:15386 ioctl c0306201 20000300 returned -22 2018/05/05 14:51:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xffffff91]}, 0x10) 2018/05/05 14:51:06 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='.)\\(\x00') 2018/05/05 14:51:06 executing program 7: r0 = socket(0x20000000010, 0x2, 0x2) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x23b}, 0x1}, 0x0) 2018/05/05 14:51:06 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) keyctl$session_to_parent(0x12) 2018/05/05 14:51:06 executing program 5: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) ioctl(r0, 0x9, &(0x7f0000000140)="bf54d54a714addd03d9e556ce03a833f0fb6b94b457d6d0f36b0dbf9c12523ac00e61ba306320e7047183dbe58aaa17a389b98eb195e6fa372f24b25a76b079f91aa95eb8b16d79010a699dd9f58b55b5852edf4d74d1cc34be10031d80c890814b25899705ce219448412fbf0533eb32d9e266f544fa655ec137a3bae022e35aec24a415f24544607ada781494fea1547c3e53216d29cbc8bac06a94164281a0ffc3eb42c9b80a428a2c08aa816013d8c59febd50fc496ca3c32feba6db52c4324b7c3083d75c5dcc5ea1b709dcff5adf1e4eb1") fcntl$addseals(r0, 0x409, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/05/05 14:51:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x404a00) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x44cd) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xfffffffffffffffe}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000003fe0)={0x1}) 2018/05/05 14:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3e4, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/05 14:51:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/05/05 14:51:06 executing program 4: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100"}) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001500)=ANY=[@ANYBLOB="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"]}, 0x305) r5 = syz_open_dev$sndmidi(&(0x7f00000014c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x0) write(r3, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f00000011c0)={{0xb1d, 0x9}, 0x0, 0x4, 0xcc9, {0x1f, 0x80}, 0x2, 0x8}) ioctl$int_in(r6, 0x800000c0045006, &(0x7f0000595ff8)=0x3) sendto(r3, &(0x7f0000001100)="a129867f626b488f40fb02c9506223a1e97e78a72c2709048dbb132a4214827a63b193047d84918a2a8199b09bbe1190bd3cbef127d80e3f34bd6110a6011320204c8e5d966eda974fc0fa398008375234fb927ad7dde8fc9292f586aad0eda21404a40c0f4fda81c17c5d449b6879860deea58fd4de1ecdc135fa6af5654108897d99f66d9c43f82509e5be8541d1c0276ea0c5ab99cd70a1ac33518faa539e", 0xa0, 0x4045, 0x0, 0x0) write(r6, &(0x7f0000000040)="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", 0x1000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r6, 0x0) close(r6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r7, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6", 0x21, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001040)=0x2, 0x8dd91962) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000740)=0xfffffffffffffffe, 0xffffffd8) 2018/05/05 14:51:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x14000, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001c40), 0x0, 0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0xa0) 2018/05/05 14:51:06 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mlock2(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/05/05 14:51:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xa]}, 0x10) [ 241.197455] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 14:51:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)=ANY=[]) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000140)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) dup3(r2, r0, 0x0) keyctl$invalidate(0x15, 0x0) 2018/05/05 14:51:06 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002200090100000000000000000400000008000f0029b01efd48cf6e66a279ee7354479dedd0a5f566cb14f842fa66cbba815c58514aec0ad4565e7a154aff1c57ad29c288bb627f323e3bea430de38e9f954e4b0f13502ad3a3e6dbd5ff4fa2c6cfa1d6882b823ff7b9fd1a27cd", @ANYRES32], 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/05/05 14:51:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xd9aaffff00000000]}, 0x10) 2018/05/05 14:51:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x410080, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x5, 0x80000001, 0x40, "ff3c7482f3236a5a2b5fda4fdff945817af10cb352f005bce0e615685c28c0350515054d55f4ace8c21e834dae9a11ac4d649f1927d539abb9dc09afa9e25d", 0x101}, 0x58) [ 241.269388] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 14:51:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x112, r0, 0x0) 2018/05/05 14:51:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x1800000000000000]}, 0x10) 2018/05/05 14:51:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff7d, 0x5, 0x3ff, 0x9, 0x4, 0x2, 0x7, 0x3, 0x88, 0x38, 0x3d3, 0x40, 0x7fffffff, 0x20, 0x2, 0x6, 0x5, 0x66f}, [{0x7, 0x7f, 0x94c8, 0x9, 0x9, 0x80000001, 0x6, 0x1}], "ab7910c7cbb232183b5306a12667db244b314b89f618588628577c06821f4927a7c6ca6bbbb874029fb6ec95c28a7e3c25f678dc228db2660a12256b51a5fd8fcca301f6653d22e5f583a09da1f5745eeb3fe203acb533172e19a916014e13b83f825c5dea38870d47153496102285878481b4c9989339aa996737ff4e6e11e2b599b679b60a9ca5bfd36d02652bd30dd991230c2ae2b2e5ff9bc637ab8ca468421d60be664ba66fa00557913479c4fade8329fa81dbc2d94d551447e8735924d63c40ec4406fc6f50e9d3a2991147fcd8eae381824ab0b3a61554a1ac564939162096a9fc5070a4dffdfcef368f448d42536e0b213fd7", [[], [], [], [], [], [], [], [], [], []]}, 0xb4f) memfd_create(&(0x7f0000000080)='$bdev%wlan1\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/05 14:51:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0x0, 0x0, {0x1c}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/173, 0xad}], 0x2) 2018/05/05 14:51:07 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x8}, 0x2c) 2018/05/05 14:51:07 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x20000000000000ca, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040d500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000000140)="d60000d3fdb459fae804b9a565cc520293001000000a3b96005ddb4e642090f050908f32bae4afa76de4ba56cb2af340d28c39fccf774bdd18374acb27f415185776ec43662f8f13e5d9142f65b056c91d260b180fa8de45ccc31b845bbc5e94de6969101be0055400c729de7ba6cd5a0f426e313de2270765db58126b108ccc14dc95a3abfdc1d5c9fae57ef752edc0b8fc8b948cf8b74a935a243dc7ae6933254925e0b5d8b5d24164af40f2e6fd19024ad2bd80595f9ab0eec4ab4c98c4da500dd4c491bdbf5e9666bee414b2464273f9074db9ca951dd2652b1addbd87452b5f2f474cf2880e0000000000009ea999f4011af277d4824385489ae0e7ec02a119aed891b933bf0294888cdbcb4ca1f848377a188b5f6f591b0eee438f72417d9d989a3ff5ea01bf58723c75", 0xfffffffffffffffe, 0xfffffffffffffee5, &(0x7f00009ab000)=""/4096, 0x2}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000000)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/05 14:51:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x50000]}, 0x10) 2018/05/05 14:51:07 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x316, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) sendto$inet(r1, &(0x7f0000000040)="11", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) ppoll(&(0x7f0000000a40)=[{r1}], 0x1, &(0x7f0000000a80)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/05/05 14:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3f5, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/05 14:51:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="27c59bd3b6c6e2a2a473ba6f87e2f5fb2b7a2f37090800000099bafeb6e6f7", 0x1f, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) rt_sigprocmask(0x0, &(0x7f0000000180)={0xffffffff}, &(0x7f0000000300), 0x8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0xc480, 0x0) r6 = fcntl$getown(r4, 0x9) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000600)={'bcsf0\x00', 0x100}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000780)={0x0, 0xda, "7077be6d31d236e6f375a4e62a5f77c036a5655cdaec3c64f69db2a409f8463fe53a2766a3c5cce7af5e6c5e3dcd64c7edf04b11c790d0e4020486720a40b0bc85e4379823613f7504746e2dd43e0a4064147b8957c19bba9c1c09d01093befa3c5b1bd8a8bea8b9f9aeb0f934588981a4146d8cf743d54568d897e0fd91dd1af3ad19cc76e93c278e9986208ebf17ed79c716f28f517c16c3bce58e5a3407a6d8da26438a20be86ccd2029b9d2c3ee07f2083603dc027de46789079c1d65554570cd1787474fdde4c3a6b4c91f2bef533bfc5a05f1dd34ca353"}, &(0x7f0000000880)=0xe2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000740)={r7, 0x6, 0xf1}, &(0x7f0000000540)=0xffffffffffffff09) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000580)={r8, 0xffffffff, 0x30, 0x799, 0xffffffffffffffd7}, &(0x7f00000005c0)=0x18) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000006c0)={@empty, @dev, 0x0}, &(0x7f0000000700)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x5, 0x3, 0x25, 0x101, 0x1, 0x124cb6b403c8de43, r9}) perf_event_open(&(0x7f0000000480)={0x7, 0x70, 0x9, 0x4, 0x9, 0x101, 0x0, 0x0, 0x4000, 0x0, 0x6, 0xea72, 0x6, 0x2, 0x80, 0x7, 0x3, 0x1, 0x100000000, 0xa772, 0xfffffffffffffff8, 0x0, 0x9, 0x9, 0x2, 0xff, 0x3f, 0x7fff, 0x1, 0x20, 0x4, 0x3, 0x800, 0x7, 0xfffffffffffffffa, 0x3, 0x7, 0x5, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000440)}, 0x8, 0x40, 0x62f5, 0x7, 0x9, 0x6, 0x95}, r6, 0x10, r4, 0x8) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000400)=0x9) 2018/05/05 14:51:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0xe4, 0x105000) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000006c0)={0x7fff, 0x3, 0xd6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffe, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000200)=0x5) r5 = epoll_create1(0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4011, r4, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000880)={0xc, 0x0, &(0x7f0000000780)=[@free_buffer={0x40086303, r6}], 0xac, 0x0, &(0x7f00000007c0)="62e2b09b2564b16bc3d3a13bec18fd2fd216d92a5a6d3119d853e6a1ed16a3512d25d9aa3419dac730d42a60a893071dcfa02aeb1bea91fda4b23807f5bfa4738f98ed9eab8f763ef7a26fa7d3fb1d448fea77f3b466245e2a5f0526fdf593800f2880e19b5088624dd4055238449bfad6fe007f809a52a125df1c798e342705089a75867cc77095ec4ba4132f8d15a24884a1c1553d1236c4547bd1869383a8ae80cad41f6aaa7a2e1683a2"}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000600)) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) fchmod(r0, 0x110) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000008c0)={r9, 0x8, 0xf8, "120e6ca3cffe394267db1ca36f549dbb018bdff1d26f61c4e8078075b748d9b14c67af17f7188bf718d2754c5ff3e5b2cef764dc19e659d4dd4c096c5bed743cb3455ffc7efe28795614b38619294dc8d686f57255139e838abbfb64c6af9a535262cafa3066e2e6481348effe1da5961634269220794bab444cbb1d32cfe3649999335bbf5b4558f25372d4cd90d390b2b8af70ba508f337c8df04be012c3c165ef33769fbb7bb88e40e180fcdee6438359e0eff16327a15eb10d94633da173303a99943d9c8bc8b52666eb2ba900f86ed5fe7eff430c7c5e0ff66b27f081025a7295087e38cf0d3f91a186ec30a248b902adad56f07b09"}, 0x100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, r7, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r8) ftruncate(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1eff4)={0x80000000}) recvfrom$inet(r4, &(0x7f0000000440)=""/65, 0x41, 0x100, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000740)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x64, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffeb3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r10 = dup3(r5, r2, 0x80000) ioctl$TIOCLINUX3(r10, 0x541c, &(0x7f00000001c0)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000038c0)={&(0x7f0000000540)={0x2c, 0x12, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, {0xf}, [@nested={0xc, 0x0, [@typed={0x8, 0x8b, @fd=r0}]}, @generic="940a6e56b5d8a0d713e83682"]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x44855) 2018/05/05 14:51:08 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000001500)="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", 0xc7a}, {&(0x7f0000000680)="6010", 0x2}], 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x5, 0xfffffffffffffffc, 0x8, 0x5, 0x2cc4}, 0x0) 2018/05/05 14:51:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x2]}, 0x10) 2018/05/05 14:51:08 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000080)={@rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x80000001, 0x4e20, 0x8, 0x2, 0x20, 0x20, 0x33, 0x0, r1}, {0x7fff, 0x5d0, 0x2, 0x5, 0x3, 0x80000000, 0x400, 0x8}, {0x10001, 0xfffffffffffffff9, 0x0, 0xd804}, 0x8000, 0x6e6bb9, 0x3, 0x1, 0x1, 0x1}, {{@in6, 0x4d3, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x7, 0x1, 0x6, 0x2, 0x4e3b, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x7fff, 0x3, 0xa503]}, &(0x7f0000000100)=0xa) 2018/05/05 14:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3f7, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:08 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000002c0)='[GPLmime_type{wlan0{vmnet0\\lo^ppp0trusted\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x8, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000a80)="3cb6fdbd483e708aa02b4a524676dc09663f2f97f6ad2e9ce89731fb76341675f1f616be929196d0443d7a902ecd82041b6235ef6be63fb7610cc4953511e50db995a7b22d4b8ca3546cbce949e0848f42647e822ab6e9f06568291a6e6ca813117fa66387ac4f389bda918bd501afc2c10d1fe98e4c6b3bc51ee13ea2261f5855dc19ad5ea3f0155157999e9df75f5a4c40d66f52ed2d99d3645cc1ac88e78d6db645152f040e4a63b22099774b4706c70b3989481be4f9332789e744cfd0f36f48faca", 0xc4, 0x6, &(0x7f0000000340)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=""/242, 0xf2) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f00000005c0)={{0x1647, 0x0, 0x400, 0x80000001, "d57aa1d54db69a9b6302853d21bcca71d68b1e9884cdaefc58ed8c44cbb646d366c0ab3eacfc928a3c6052e6", 0x80000000}, 0x3, [0xfffffffffffffeb5, 0x0, 0x1e, 0x2, 0x1000, 0x3, 0x4, 0x3, 0x0, 0x0, 0x8001, 0x1f, 0x7f, 0x9, 0x1f, 0x1, 0x0, 0x8001, 0x8, 0x9, 0x6, 0x5, 0x200, 0x2, 0x8, 0x63, 0x6, 0x7, 0x4, 0x6, 0x5, 0x3f, 0x31ed, 0x3d49, 0x401, 0x7, 0x7ff, 0x6, 0x40, 0x23, 0x1, 0x60, 0x11f, 0x2, 0x8, 0x4c1b, 0x1, 0x1, 0x401, 0x6, 0x8000, 0x7, 0x9, 0x8, 0x7fffffff, 0x4, 0x9, 0x7, 0x1000, 0x2, 0x3, 0x200, 0x3000000, 0x5, 0x3, 0x10001, 0x8, 0x62e6, 0x3f, 0x7f, 0x3, 0x847, 0x235, 0x100000001, 0xff, 0x3, 0x80000000, 0x8, 0x34fd, 0xfffffffffffffeff, 0x8020000, 0x19f54000000000, 0x1, 0x80000001, 0x20, 0x9, 0xfffffffffffffffd, 0x3f, 0x6, 0x7, 0x8000, 0x7, 0x6, 0x8, 0x4, 0xfffffffffffff000, 0xfffffffffffffffe, 0x7fffffff, 0x9, 0x100000001, 0x9, 0x100000001, 0x2, 0xb0, 0x74, 0x7fff, 0x6, 0x2, 0x9, 0x7, 0x100000001, 0x4, 0x3, 0x6, 0x1, 0x4e, 0x0, 0x5, 0x0, 0x429, 0x7ff, 0x0, 0xfffffffffffffffb, 0x0, 0x5, 0x8, 0x3685a16e, 0x4]}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x20, 0x0, 0x6, 0x242790b8, 0x0, 0x8, 0x0, 0x4, 0x4, 0x2, 0x3, 0x100, 0x7fff, 0x8, 0x4, 0x7f, 0xfffffffffffffffa, 0x8, 0x7fffffff, 0xffffffff, 0x3, 0x55, 0x3, 0x7, 0x3, 0x3ff, 0x100, 0x200000, 0x7, 0x3, 0x7, 0xfffffffffffffffc, 0x2, 0x1, 0x1, 0x4, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x9}, 0x4000, 0x9, 0x15b, 0x7, 0x3, 0xfffffffffffffff8, 0x24}, r3, 0x2, r1, 0xa) mq_open(&(0x7f0000000180)='selinux*[\x00', 0x800, 0x4, &(0x7f00000001c0)={0x100, 0x5, 0x5, 0x2, 0x5, 0x8000, 0x7, 0x4}) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000500)=""/191, 0xbf) 2018/05/05 14:51:08 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d547cd0010210000000000000000000000ffffac1410bbfe8000002000000000000000000000aa00000000040190780929372d00430558"], &(0x7f00000000c0)) 2018/05/05 14:51:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xe00000000000000]}, 0x10) 2018/05/05 14:51:08 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f000095c000), 0x0, &(0x7f000085e000/0x4000)=nil, 0x0) 2018/05/05 14:51:09 executing program 3: r0 = creat(&(0x7f0000000740)='./file0\x00', 0x54) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000800)={0x20, 0x2}) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x32, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={r2, 0xfff, 0x0, 0x3, 0xff, 0xffff}, &(0x7f0000000700)=0x14) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000007c0)=ANY=[@ANYBLOB="00010000000000000401000486f30001bb000000000000000000000000000000"], 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000840)=0x30e) sendmsg(r3, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000000)="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", 0x575}], 0x1, &(0x7f0000028000), 0x44, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000880)={r2, 0x1, 0xfc, "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"}, 0x104) syz_open_dev$dspn(&(0x7f0000000780)='/dev/dsp#\x00', 0x8, 0x2200) 2018/05/05 14:51:09 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xa3, &(0x7f0000000000)="0302b4fbdb68c0cf2b9f94c2842fb3890e75a0e65b03e41b9615b573459feb27a44a3e3aa77806d2a68565dc8a640ee1d8f098fafd41562078871f8b8c028c4873eebf07a813f63ef80b9b377c361ea79e2371cbf7816883bb027a86c759878919fb156a46b3dd74efde35f39aebdc4ea62fa3328c75ef930bd1b32dd8") 2018/05/05 14:51:09 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x6, 0x4) fchown(r0, r1, r2) 2018/05/05 14:51:09 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x4000000000000a5, 0x7f, 0x80000001}, {{}, 0x8, 0x8, 0x4}, {{r1, r2/1000+30000}, 0x3, 0x4, 0x7}], 0x30) r3 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0xc0045520, &(0x7f00000000c0)=""/235) 2018/05/05 14:51:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0xf4010000]}, 0x10) 2018/05/05 14:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3da, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:09 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0xff) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/05/05 14:51:09 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80f, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82001}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x12c, r1, 0x4, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xaf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe3fb}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x801) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r2, 0x400, 0x0, "4be330d3a5d6b0d1dad338efd86bd314b6770e819375c5952a0bc0ce10971805423c35c24b069e2120dfb0a3eda000e72840621453563334d6df667a21dcb8b6d55c0948b4263cd1163c5725690928af4ae02e56a8a3e5f97f3ff6b120e58f7d1bd4d25f53f7768b53a9e47291cb7fad85ca54e513b9f7df14492c9c8d3a1e56001c6eb9b2bd93b639cebc705d8e6f0fb9a7111dd6d27d62e49272b11144e4c905e5d66cc922a6d720cca41b84c7102cc3d8a8c4363fa30dc76322a3bd9955124837d4c026b67604201b38675026083461d8928dfdecd7040a8f4655224aae11207b3aec4d37c8505c9b6a1df6adf0dfcdcc19"}) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) 2018/05/05 14:51:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x240]}, 0x10) 2018/05/05 14:51:09 executing program 2: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/05 14:51:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mq_getsetattr(r0, &(0x7f00000001c0)={0x6, 0x20, 0x5, 0x0, 0x1, 0x800, 0x2, 0x20}, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/05/05 14:51:09 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xd000, r0, r1, 0x2, 0x2000) lchown(&(0x7f0000000240)='./file0\x00', r0, r1) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/05 14:51:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r3 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() open_by_handle_at(r0, &(0x7f0000000100)={0xdc, 0x3, "a4c42e3fb18995e034ea85634ec8fcd96566fa6d405f8242d3a568ab44ff99014a547168876981a7ba2f479ca8330e474fcbd4fc8dee9c2c58076d0e46d7bc51cb71d1f503266fc7cb7ade2a3c5540b3365afddefed228941db8d3376669615f9e4ca13b67f362a865501af715c8f58133b625899d2bba4006cb1ae20fcd612581f90233e875b871d61882c63ed237d6a9c23fee90b7f2cf5a243406a90c1801bc5e0334bc65adc70e359232e319468c9f0c7cccafcde35437c29ae723e61cffcd8bac00b1b7fc6c276cf8b9d7d24fcab248c10c"}, 0x109080) tkill(r4, 0x16) 2018/05/05 14:51:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x201371}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18001976ae1dd55e540000000000000000000023000000711000000000000000000020000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x279, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x9a6, @loopback={0x0, 0x1}, 0xc1}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x100000000, 0x1, 0xffffffffffff1ddc, 0x101, 0x1}, 0x14) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) [ 245.041964] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/05 14:51:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x200000000000000]}, 0x10) 2018/05/05 14:51:11 executing program 3: r0 = socket(0x2, 0x20000000000803, 0xfffffffffffffffb) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000dfd000/0x200000)=nil, 0x6, 0x7, 0x20, &(0x7f0000f7b000/0x4000)=nil, 0x7}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x113, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) listen(r1, 0x8) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000100)={0x6, 0x0, 0x47, 0x50, 0x1}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x100000001, 0x9, 0xbb957ce, 0x5d, 0x7, 0x5, 0x6, 0xfc, 0xfffffffffffffffd, 0x100000000}) 2018/05/05 14:51:11 executing program 7: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000002800)="025f3af463cb68690b405e30286268ff640b9dee040bfda38b9a4da1d5a15c41578b7b2ca5e36c227fb59dacecfcd2459c34d719bde0b0a7861700fa77b2e2a93cd784a66fa00275e07fac618302f0", 0x4f, 0x4, &(0x7f0000002880)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x800}}, 0x10) ptrace$peekuser(0x3, r0, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0x4) pipe2(&(0x7f0000003f00)={0xffffffffffffffff}, 0x80000) recvmsg$netrom(r2, &(0x7f0000006840)={&(0x7f0000003f40)=@full={{0x3, {"2328ddd0696a18"}, 0x8}, [{"c4fdb494cfabee"}, {"420236f9c39ebe"}, {"f883e6a2c4607e"}, {"3c6dda2b8ce549"}, {"49351812c96e14"}, {"a4ef12912c1450"}, {"683f3552037d60"}, {"5c0a448fb73178"}]}, 0x48, &(0x7f0000006480)=[{&(0x7f0000003fc0)="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", 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{&(0x7f0000005300)="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", 0x1000}, {&(0x7f0000006300)="33543522e0b1e1d2b890c265af67983a59763c084e6027c42f793b6f2f76a933a5355be9fc56913c26efb290c161737e9068af4e5c6afbab60e9be63134cfd464e889a8d8544ecabbbfd59bd1a82", 0x4e}, {&(0x7f0000006380)="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", 0xfe}], 0xa, &(0x7f0000006500)=[{0x10c, 0x114, 0xa5b, "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"}, {0x5c, 0x117, 0x1000, "4d9b9d53628c057a6492b1fc9ccd88c03b263326d23851a743feebffe0c481262d91f3a16a9d5ab71dc9442ff882839de79239ec4e710663b8092653204c9a7da138149d4d1251a62e18f311e9"}, {0xcc, 0x84, 0x0, "626f536b5e069d4af91eb1c2d8e5e8ba986d71429727e88f8c20ed4659fdc1947279870b276b8c4f64dc392712fbefb8c69d0ee5b3d156f153f3cb5f3e8ee28ec33c8e0193e8ecde598af6214610272f20a042372c2334e7205bdc7ae397faf7f73bfe8b88b41ccab6c1774997be707e814edbed829ddefc97e693d232c6fc950ade9bc23519b26ae52ade95a01c772875be336da967054f8db05810b92ff8b27beed21c9dfc655e433a839954c08100341f8ad16810a0111e96bad434"}, {0xec, 0xff, 0x0, "986bf748f645fff3e1f83854678a27c4bb7956b79faae0e3d669551f8cfaa327ab07c6e1bc46774f4d50faf44c766f70438de854483c0bde3d180f4b1dd13e84915a2b45b13b030ce8448ab727ad17c79ec821fad52c3dc3afde76ee330fd16a5d2a0c23ae79ab0ca012ff7e588ca3d97883acb0451b76cb907b633593963d2a53fbd4ec5bcea703adf6d3a430acc91bfde33521ec631e7c97893cbc47eabfe07d2f6247683e3c34ce0eaf00a575648ca180d1cf9c0491d11b9b43168630994d671c09f64056fbb923c7a7215a9bb5329ded7f2646cb7fd4c327d913a7ab1a04"}], 0x320, 0x10}, 0x40010000) process_vm_readv(r0, &(0x7f0000001400)=[{&(0x7f0000002980)=""/167, 0xa7}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/78, 0x4e}], 0x6, &(0x7f0000002a40)=[{&(0x7f0000002a80)=""/214, 0xd6}, {&(0x7f0000001540)=""/81, 0xfffffffffffffc3c}, {&(0x7f00000028c0)=""/159, 0x9f}, {&(0x7f0000001680)=""/253, 0x3b5}], 0x4, 0x0) move_pages(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000040)=[0x5, 0x9570, 0x7fe000, 0x8], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) tkill(r0, 0x4) r3 = dup(r1) sendmsg(r3, &(0x7f0000003ec0)={&(0x7f0000000100)=@sco={0x1f, {0x80, 0xffffffffffffffff, 0x5, 0x9621, 0x0, 0x3}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001440)="47c5ebb5b934ed5c8ba3f01a603b1c6bed8f66ba4d2eea085fbeaca311752e452a43f5ba014cccc8ea37f8bc0f9ba25c282b6483037789183dd67f96f53cbb305d8325efcd742648df446ac1b31e5275c9d93a333436a5042f561df689a1bbe64e9153e11c5ae2027e8e60beb18b94ea010f0c7f92d4ee3b0dfdb39e2531236c4595554222f3db47723f49e848b1dffe6b", 0x91}, {&(0x7f00000015c0)="a8ffb58c722c76817be12efec53809e16a4025353d3b50729b3d5f292c27892175d3f42bd2fea8799210e6b3f6eed4e8c3b44b7c4d1c9586f72bf7a6ad898d077cb4f287301f19f5b1cea895e0cf21e0344ca40f8bf3892afcbb1a32c6876c46fcf375fc6c6cedc226815399410d51c189f217c667f19e6bdc08eaa793799818234dfe8116e2f0297a66d8d17cebebd6b90b881a2d12d128e6fffd314b80d9e43b", 0xa1}, {&(0x7f0000002b80)="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", 0x1000}, {&(0x7f0000003b80)="277e1a1b0d58d068cdbff1aa976fc84e249217c1a8392418c06a05c0f2b05d87cc769b31a73b50a73ae5fae3de7d831e3340c974cd05d7d275648d4869b3948c8a8092c7241a995298f1fa34a0fccf9f753e4fe5cd97e13a2be030611f324e829f34b8c3a69ded851579757176fcabfb", 0x70}, {&(0x7f0000003c00)="a90392fcc7d5c785723ebef2e4848f6a38b9306e7447eb771908d2f47c681e3d3027f23fca0cdbcc0797ded7a9afbf293da5d2f5d3826d08c3ca05ed6050d4dc7d1483c7d835ff9078ffd3d0c673f5301135960da827401bef7a9ff26d76d9a0c938892303fd30c182c9f3c771349e4d825f02d134fe32ce742627a5fb646573a9268586107212fb565a977717eebfbe56bdd0bc3a6f962cb1855540022b6fbdd7", 0xa1}, {&(0x7f0000001500)="4279d07bc98a65b32a52c41a5b4e20de759d55cdb3cb6651cc786d2a9b5bb0dae0860873", 0x24}], 0x6, &(0x7f0000003cc0)=[{0x34, 0x13f, 0x2, "552ab219de4863d694e4579f4f596e02bc06b586bc8ba28c6d0ecf258bf9dc2359e8febbac5a48"}, {0x2c, 0x118, 0x8, "270b7db1d0ceb1a4852abf508c94349f9a2a1775111569c01d9ff694bc9ece"}, {0x60, 0x1, 0x3, "f45d62fef5bb0078c2dffcd86741f7428a94198240f7b30a23926fe6e7973fbcac1f67b249fa843fe45aefae7faeff11dc34b2305a02cc7e836e68ecaea0c1ad3f859c8c7ecb860a0f020c1ff84bcc67b4"}, {0xc4, 0x100, 0x6, "d23d54d943ac38c52e3110b0af6841ff33ce135fb4b96bb048615beb5ceb3113b462bdaf5adec5a195b0251beda313da544df7a1cdf4b264ea8ac699f4d678594f4375699ea1cd5e566fc1f52d908416650a58072df85a6015c138a71d01000a8906c77ef1a23c28081d185fad53757dd4e01eba4d1647f43e4b63e2e44b995b4378d1e442c368091dc0c387719b9cab2ab1f29a427faa5cfc34b41adc9e532fb6a1f5a3dc8ddab6f28f86b6d26f5af868d7728238bee8d6"}, {0x70, 0x100, 0x4, "9c0d1f059ddf781a2efbb6682907ce8ed088909ad2b874f42f38bb384332c9df7e19b7682f80507c9da7740b9f72ffd7862adec8b3ed0a927859866264e2b8b2cb4935f19e5c884a96f9c69ea4749808a61ad1eec67410fb2dc188af8338087329ff"}], 0x1f4, 0x40}, 0x44) ptrace$setregset(0x4205, r0, 0x1, &(0x7f00000027c0)={&(0x7f00000017c0)="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", 0x1000}) 2018/05/05 14:51:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000500)={0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) rmdir(&(0x7f00000005c0)='./file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f00000003c0)=0x4, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x9, 0x8, 0x10001, 0x9}, {0x4, 0xe4, 0xf2e4, 0x10001}]}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) get_thread_area(&(0x7f0000000600)={0x8000000000, 0x20001000, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x8, 0x3, 0x5}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/vga_arbiter\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140), 0x8) timer_create(0x7, &(0x7f0000000b40)={0x0, 0x31, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000bc0)=0x0) timer_create(0x2, &(0x7f0000000dc0)={0x0, 0x30, 0x4, @thr={&(0x7f0000000cc0)="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", &(0x7f0000000c00)="ebdba7a980563c6d4a"}}, &(0x7f0000000e00)) timer_create(0x3, &(0x7f0000000e40)={0x0, 0x20, 0x6}, &(0x7f0000000e80)) timer_delete(r4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000440)={0x3, 0x3, 0x2, 0x2, 0x176, 0x2}) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000400), &(0x7f00000004c0)=0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000a40)=""/174, &(0x7f0000000b00)=0xae) fstat(r3, &(0x7f0000000540)) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="5fe9c408f5c267baa0bf517974d67c8ca7fd8f654b041329569daa40637f56b6eb431a09fd2606db3bdf9ba3bb2c1083270433e151f62ef11e6dd148d80e922bcbe440e78536e40637c8f559d30d1fc20a001ea92df0787707629ca3b8cb18e4d54285a6df606d0d2c4b846cb936042e531ec6741ed7fcd9de4ef662ff5d6475e24ce45b98b36de207e7bc069d1e99abc0016dc4bddef765282349aa32461e60", 0xa0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r6, 0x200) sendfile(r2, r5, &(0x7f0000000480), 0xfffffffffffffffb) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x3, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000640), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x408) sendto$llc(r0, &(0x7f0000000300)="4498726ac24a3b1ab559c915c0026c25f133c291bb9dd7c20034ecdf8ec373819169b5d5310f6661dc99f39c3e8bb4bac41d6fa4ee33daf64cb9d098d92b1a837cbe3cf49e7cb084d63e1c25a3d7bfc18d2f68adfac47daa6c9c19c260cd857e28e51b97a7cd117481ebcc71e175be4829ac9ab0e6c5caa446bb8bf290c75133e867ca3cf98018da5cf07dc664acb83fd5885f9823d3", 0x96, 0x8000, 0x0, 0x0) 2018/05/05 14:51:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20}) ioctl(r0, 0x7, &(0x7f0000007000)) 2018/05/05 14:51:11 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000000200)=""/4096) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) chdir(&(0x7f0000000140)='./file0\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000001200)=""/129, 0x81, 0x2, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, 0x0) 2018/05/05 14:51:11 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000000080)=""/95, &(0x7f0000001180)=""/208}) 2018/05/05 14:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3dc, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x0, 0x3507}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/05 14:51:11 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)) r1 = socket$netlink(0x10, 0x3, 0x4000000000000010) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[]) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000680)=0x1000, 0xfdc6) fstat(0xffffffffffffff9c, &(0x7f0000000500)) getuid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x20, 0x12, 0x0, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x108}}, 0x20}, 0x1}, 0x20000000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x1, 0x5, 0x3, 0x3, 0x570, 0x20, 0x7fffffff]}, &(0x7f0000000140)=0x12) keyctl$unlink(0x9, 0x0, r4) socket$alg(0x26, 0x5, 0x0) 2018/05/05 14:51:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x4000000000000000]}, 0x10) 2018/05/05 14:51:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/05 14:51:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x192900153ea5d4c7) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x6, 0x2, 0x3fffc00000000}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r0, r2) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000040)=""/185) writev(r2, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) [ 246.236565] QAT: Invalid ioctl [ 246.288737] QAT: Invalid ioctl [ 246.420447] audit: type=1326 audit(1525531871.427:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15682 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f58cb9 code=0x0 [ 247.317930] audit: type=1326 audit(1525531872.325:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15682 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f58cb9 code=0x0 2018/05/05 14:51:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x18000000]}, 0x10) 2018/05/05 14:51:12 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000080)=0xde9) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/05/05 14:51:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x18, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x7, 0x0, {0xffffffffffffffff, 0x1, 0x6, 0x1, 0x7fffffff}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038aff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14fcffff0a46010000000000000000000000000022e460cfdba1768837a0ab817ad96f95682ae038e69efa81751207cc25a84b5266160b202b13355cced69266b48bd97a20bad21150747b939ca90ca263cdedf620aa51e67e8d6713a8949dcc19359b311b03b1a9257f20d193203fb3b6636bb400e35e8b5970463b14f68dccba6d650c6185fb027311bbbe07c1fd9f66a745991db07ee75cd6a9420f4b536375dfb3d2d8146dfc02d4fc3d2e03cac6dc10b4614f16"], 0x14}, 0x1}, 0x0) 2018/05/05 14:51:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612ad0f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a01087df75a295f462124b70ac4382773fac137fb1e588cfb065cdd1750aa2316dedfd894f7752b6201f21bb926934920956431a07ef397b946e34c211e7bf5d31b0894f34c1648080000008ccea367a6d60a304204aed9429cf03e", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99803d3f0e95cc6108391457d8644445ccc745d24d2eaf22fc82456ec157eb3b127a504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cc2d867807de6f2cecf"]]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/05/05 14:51:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x2794, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, 0x20, 0x7, 0x3, 0x7, 0x1}, &(0x7f00000001c0)=0x98) 2018/05/05 14:51:12 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x240, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/05 14:51:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000e00)="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", 0xfffffffffffffcf6) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xb0, 0x0, 0x0, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xb0}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000001c0)=0x50ea0540) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) 2018/05/05 14:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3eb, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x6) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff20f2e6ebffffffe300e902ff", 0x13}], 0x1}, 0x0) 2018/05/05 14:51:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x18020000]}, 0x10) 2018/05/05 14:51:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xffffffffffffff4f}, &(0x7f0000000200)=0x8) 2018/05/05 14:51:12 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x8000, 0x8, "7da676b8877ee0c32612004ee959b8c4dde122924d86a8267a993e19966bd473c0106626108eb26765f601e6e4c448063630f6adfede12a86f094f4f8ec23c", 0xa}, 0x58) r2 = dup2(r1, r1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000440)="86d76faa319c417c1c67f0392da23b24c27b9d2a8f3bdfee07cc26dbb559f3a23da4e86bb5071507f6144229fc211b66aadfadd79b1de90e26fe63ed6dbd46de45216acdb11ba9c152e1511a0d93083b0eea940b242ac4929c95564f57af6646496312ac6bd943ce7e8d5358ddd76871e3d68ef96daba410b729228d5aa0ead1b2c3843a2c37b34a789bc22ff7ef23500e67488bf538f5dced2c3f638b0b3a80a6dff0559a78bcb74bc78ed32756503087f1d6122288f8e5ad1e2abdd0486fd27c2cfdc93acedd10c8bfe0c4afa7597488b7a2276d7a8ffced17cbe8396454eb12a76ca3fc8292d41a8c34e2ed09", 0xee) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x9b1}, &(0x7f0000000400)=0x8) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/80, 0x50) 2018/05/05 14:51:12 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x805, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x80) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x9) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0x9, 0x5, 0x3c4, 0x125, 0x100000001, 0x293, 0x5}, "b6953c8983a6d1051964077a33265e8262eeac16ac0ec4b04b78e20cd2b3cdb25ea4f92f9012b564e023c9f6e4bfda9c5e234092d1d8fbd596367871d20d", [[]]}, 0x15e) sendfile64(r0, r0, &(0x7f0000000080), 0x9) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f9801c5583f0cfbc811ffa126cf6b7f812ad3f710d355fee2002d4693bf7a0d8a107d38b6b4ff4b87a86819d19eb9bf9aa42ff585dae3e3876ad4b3fa385137403fe68465036673015eb8cf8894"], 0x1) close(r0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x1000) 2018/05/05 14:51:12 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0xdb, "c5c54b830c8661d290c3b5592570e2f448519cfcaa2d6780188992013134557c4f42204276182a791ff1bf429f1422d92f6c6b0ea5ec40e21f98b7e3483fd54aac0a234a04067b53fbcad485a594841585e3ea954666b02302b05c2244350f36c288f5ac1c4ee2b76b202ab30a88778fb2a6e9db757dcb2a9df429bb882c54f3d5f87bf2def08cf2a2ddcf0d36b849fa953e29d27a4955ab86d6ffe1edba0423e3a291b3ec5f38d808a8c9aa0c818395ea000eb793508b95d9bde0f8b4421aee01ac3e54fe778a2ea2ac8905b0265c786f0ad70babed2ae2d1a347"}, &(0x7f00000004c0)=0xe3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000cc0)={r1, 0xe9, "bb905e141a6d896019800721fdd345bfb15b7437528d9ecb19fb9e8013fe33d6927c61cf4a0ca406171ebe0168332aec9d4a1e44f1634c3705427ed425827a1c0a92a6ae9e4f033b7483838ecef0e6b1a02dadf1a4780bd08bfc5a4cfc5d97b87585040c04fe4e6eb76c146f6fe6e3cd9ac76e8777872835ee76ada4af9e10d69d3efd55ddb05788dcd2a09b86282f741f641f8da4d8ffe05dc3bb8773f1c5b0a10987d2c2a94010092423c15fee7002589ebac49f2dfce3deecd45a41af03f2eb712aa31988cf65c54f7bcd1e005e90f434e81f8c90f0a58d97b1a1f7682e78f6ad7a5c452332b453"}, &(0x7f0000000640)=0xf1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400)={0xd98, 0x9, 0xfffffffffffff801, 0x7, 0x200}, 0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000680)=0x9) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r4 = epoll_create(0x1) close(r4) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a539273bf20bec9bfe8", 0xf9, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015", 0x87}], 0x1, r6) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r2, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000280)={r7, 0x2}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3caa4cefa04779c317af923", 0xb7) r8 = fcntl$getown(0xffffffffffffffff, 0x9) r9 = syz_open_procfs(r8, &(0x7f0000000180)='ns/cgroup\x00') request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda23", 0x1e}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000a00)={&(0x7f0000000600)=ANY=[@ANYBLOB="2f96ad38177d0d64ff070000000000000000aaf69acc24cc3cea"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0xc000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) mbind(&(0x7f0000a1a000/0x1000)=nil, 0x1000, 0x7fff, &(0x7f00000005c0), 0x2, 0x1) ioctl$KVM_SET_PIT2(r9, 0x4070aea0, &(0x7f0000000b40)={[{0xfffffffffffff016, 0x6, 0x8001, 0x72, 0x100000000, 0x101, 0x1, 0x400, 0x5, 0x4, 0xffffffff, 0x1}, {0x0, 0x0, 0x1, 0x97f, 0x2, 0xffff, 0x5, 0x10001, 0x2, 0x10000, 0x1, 0x8, 0x2}, {0x200, 0xffffffffffff8000, 0x9, 0xd9b, 0x4, 0x0, 0x6, 0xd70, 0x2, 0x100000000, 0x80000001, 0x400, 0x7}], 0x71}) connect$bt_l2cap(r9, &(0x7f0000000140)={0x1f, 0x6, {0x9, 0x7, 0x0, 0xe2000000, 0x0, 0x8}, 0x7, 0x4}, 0x2e7) [ 247.757138] IPVS: stopping master sync thread 15763 ... [ 247.763471] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/05 14:51:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000100)="8574264f74c6acb4a3496e3c672ebbffece9ae493dc8f269357a3d90acf5488032279ba00844359716bd0d743275ed2acd739f579b580aa80fb5968fe22288df88702a7b09b180949d53750cf8254819af77e2433f0c77edb82267fbf64d04f40bbb138998f687f08808f46b9d9dcc49e3efbc0ee8f1dae92c911917a7db5270f5ba43faca890cda125f3763562a2671b6f218b4") mprotect(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1000005) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/05 14:51:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/pid\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)) 2018/05/05 14:51:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0xfffffffe]}, 0x10) [ 247.804242] IPVS: stopping master sync thread 15769 ... [ 247.810186] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/05 14:51:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)=ANY=[@ANYBLOB="20000000111c003c5348affa000c000900080001"], 0x20}, 0x1}, 0x0) 2018/05/05 14:51:12 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x10240043311, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 2018/05/05 14:51:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) 2018/05/05 14:51:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x88000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = syz_open_pts(r0, 0x10000000005) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbf}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)='\r', 0x1}], 0x1) 2018/05/05 14:51:13 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) prctl$setfpexc(0xc, 0x60080) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000200)=""/142) ioctl$TCSBRKP(r2, 0x5425, 0x8001) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x9) 2018/05/05 14:51:13 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) 2018/05/05 14:51:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0xf401000000000000]}, 0x10) 2018/05/05 14:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = getpid() io_setup(0x400, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x3fc, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x1, 0x0) 2018/05/05 14:51:13 executing program 6: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') setns(r0, 0x2000003) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xffffffe000000000, 0x4) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0xc0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0xbe, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="066304400400000006630440040000000463044002000000056304400000000011634840030000000000000001000000000000000000000011000000000000000000000028000000000000002800000000000000", @ANYRES16, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000ffffffff03630840", @ANYRES64=0x0, @ANYBLOB="11634840020000000000000002000000000000000000000000000000000000000000000030000000000000002000000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="852a687700010000", @ANYRES64=0x0, @ANYBLOB="0200000000000000852a687700000000", @ANYRES64=0x0, @ANYBLOB="020000073a000004"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0200000000000000"], 0x0, 0x0, &(0x7f00000001c0)}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x8000, &(0x7f0000000140)=0x4) 2018/05/05 14:51:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$unix(r3, &(0x7f0000000940)=""/184, 0xb8, 0x2, 0x0, 0x793d0f1d1fd107e4) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae61, &(0x7f0000000240)=@ioapic={0x2}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff7f}, {0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x69bc}, 0x6000000000000000, [0x6, 0x100000001, 0x17, 0x80000000, 0x7fffffff, 0x202a, 0x1000, 0x36c9f9f0]}, 0x5c) 2018/05/05 14:51:13 executing program 4: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdfd, 0x10000) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/248, 0xf8}], 0x3, &(0x7f0000000440)=""/125, 0x7d, 0x401}, 0xe15d}], 0x1, 0x20, &(0x7f0000000500)={0x0, 0x1c9c380}) 2018/05/05 14:51:13 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) 2018/05/05 14:51:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6, 0x0, "7c1c2a1b700e89fb7fb11e4da4094b814d04fee4fe7b59d399220b86ad29fbcd8431d929b4715664b954ce84e1aea3ce857dbf080c0bf15f4a0ef95bc60cfcb45ef6f470d4fa5124da4c25de9f974700"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "9f00512949db691c0d9e0259145c5d0f2bd3ffdaf67b7e296c01eda124869e416862618d67e567af2af3b33cb6c601df55e61f367dc64189160ce9dda9b6b4c214d11b4439ecb9153e4577ea080d55ad"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaa0086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aad25def9c0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/05 14:51:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x240]}, 0x10) [ 248.894593] ================================================================== [ 248.902423] BUG: KASAN: slab-out-of-bounds in __list_add_valid+0x8f/0xb0 [ 248.909291] Read of size 8 at addr ffff88018ff5b318 by task syz-executor7/15840 [ 248.916754] [ 248.918404] CPU: 0 PID: 15840 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #59 [ 248.925693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.935066] Call Trace: [ 248.937691] dump_stack+0x1b9/0x294 [ 248.941347] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.946561] ? printk+0x9e/0xba [ 248.949880] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 248.954673] ? kasan_check_write+0x14/0x20 [ 248.958937] print_address_description+0x6c/0x20b [ 248.963806] ? __list_add_valid+0x8f/0xb0 [ 248.967988] kasan_report.cold.7+0x242/0x2fe [ 248.972439] __asan_report_load8_noabort+0x14/0x20 [ 248.977409] __list_add_valid+0x8f/0xb0 [ 248.981429] rdma_listen+0x6cd/0x980 [ 248.985181] ? __might_sleep+0x95/0x190 [ 248.989193] ? rdma_resolve_addr+0x2970/0x2970 [ 248.993830] ucma_listen+0x19c/0x250 [ 248.997555] ? ucma_notify+0x200/0x200 [ 249.001447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 249.006986] ? _copy_from_user+0xdf/0x150 [ 249.011130] ? ucma_notify+0x200/0x200 [ 249.015012] ucma_write+0x328/0x410 [ 249.018653] ? ucma_close_id+0x60/0x60 [ 249.022549] ? __fget+0x40c/0x650 [ 249.026011] __vfs_write+0x10b/0x960 [ 249.029727] ? __fget_light+0x2ef/0x430 [ 249.033698] ? expand_files.part.8+0x9a0/0x9a0 [ 249.038284] ? ucma_close_id+0x60/0x60 [ 249.042179] ? kernel_read+0x120/0x120 [ 249.046072] ? debug_check_no_obj_freed+0x2ff/0x584 [ 249.051096] ? kasan_check_read+0x11/0x20 [ 249.055244] ? rcu_is_watching+0x85/0x140 [ 249.059394] ? schedule+0xef/0x430 [ 249.062959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.068501] ? security_file_permission+0x1c6/0x240 [ 249.073522] ? rw_verify_area+0x118/0x360 [ 249.077673] vfs_write+0x1f8/0x560 [ 249.081216] ksys_write+0xf9/0x250 [ 249.084757] ? __ia32_sys_read+0xb0/0xb0 [ 249.088878] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 249.093732] __ia32_sys_write+0x71/0xb0 [ 249.097717] do_fast_syscall_32+0x345/0xf9b [ 249.102047] ? do_int80_syscall_32+0x880/0x880 [ 249.106630] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.111132] ? finish_task_switch+0x1ca/0x810 [ 249.115631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.121177] ? syscall_return_slowpath+0x30f/0x5c0 [ 249.126118] ? sysret32_from_system_call+0x5/0x46 [ 249.130958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.135798] entry_SYSENTER_compat+0x70/0x7f [ 249.140201] RIP: 0023:0xf7fd5cb9 [ 249.143554] RSP: 002b:00000000f5fd10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 249.151260] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 249.158527] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 249.165793] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 249.173055] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 249.180313] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 249.187582] [ 249.189205] Allocated by task 4561: [ 249.192838] save_stack+0x43/0xd0 [ 249.196288] kasan_kmalloc+0xc4/0xe0 [ 249.199996] kasan_slab_alloc+0x12/0x20 [ 249.203972] kmem_cache_alloc+0x12e/0x760 [ 249.208114] getname_flags+0xd0/0x5a0 [ 249.211909] __ia32_sys_unlink+0x34/0x50 [ 249.215971] do_fast_syscall_32+0x345/0xf9b [ 249.220309] entry_SYSENTER_compat+0x70/0x7f [ 249.224704] [ 249.226324] Freed by task 4561: [ 249.229607] save_stack+0x43/0xd0 [ 249.233063] __kasan_slab_free+0x11a/0x170 [ 249.237290] kasan_slab_free+0xe/0x10 [ 249.241088] kmem_cache_free+0x86/0x2d0 [ 249.245057] putname+0xf2/0x130 [ 249.248330] do_unlinkat+0x22e/0xa10 [ 249.252041] __ia32_sys_unlink+0x41/0x50 [ 249.256098] do_fast_syscall_32+0x345/0xf9b [ 249.260426] entry_SYSENTER_compat+0x70/0x7f [ 249.264818] [ 249.266436] The buggy address belongs to the object at ffff88018ff5a200 [ 249.266436] which belongs to the cache names_cache of size 4096 [ 249.279178] The buggy address is located 280 bytes to the right of [ 249.279178] 4096-byte region [ffff88018ff5a200, ffff88018ff5b200) [ 249.291663] The buggy address belongs to the page: [ 249.296585] page:ffffea00063fd680 count:1 mapcount:0 mapping:ffff88018ff5a200 index:0x0 compound_mapcount: 0 [ 249.306553] flags: 0x2fffc0000008100(slab|head) [ 249.311221] raw: 02fffc0000008100 ffff88018ff5a200 0000000000000000 0000000100000001 [ 249.319091] raw: ffffea0006394120 ffffea0006d2b120 ffff8801da988dc0 0000000000000000 [ 249.326964] page dumped because: kasan: bad access detected [ 249.332673] [ 249.334284] Memory state around the buggy address: [ 249.339203] ffff88018ff5b200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 249.346552] ffff88018ff5b280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 249.353905] >ffff88018ff5b300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 249.361254] ^ [ 249.365396] ffff88018ff5b380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 249.372752] ffff88018ff5b400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 249.380114] ================================================================== [ 249.387458] Disabling lock debugging due to kernel taint [ 249.393083] Kernel panic - not syncing: panic_on_warn set ... [ 249.393083] [ 249.400483] CPU: 0 PID: 15840 Comm: syz-executor7 Tainted: G B 4.17.0-rc3+ #59 [ 249.409162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.418528] Call Trace: [ 249.421131] dump_stack+0x1b9/0x294 [ 249.424758] ? dump_stack_print_info.cold.2+0x52/0x52 [ 249.429936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.434685] ? assoc_array_gc+0x1530/0x1540 [ 249.439000] panic+0x22f/0x4de [ 249.442190] ? add_taint.cold.5+0x16/0x16 [ 249.446336] ? do_raw_spin_unlock+0x9e/0x2e0 [ 249.450740] ? do_raw_spin_unlock+0x9e/0x2e0 [ 249.455143] ? __list_add_valid+0x8f/0xb0 [ 249.459284] kasan_end_report+0x47/0x4f [ 249.463251] kasan_report.cold.7+0x76/0x2fe [ 249.467567] __asan_report_load8_noabort+0x14/0x20 [ 249.472489] __list_add_valid+0x8f/0xb0 [ 249.476459] rdma_listen+0x6cd/0x980 [ 249.480165] ? __might_sleep+0x95/0x190 [ 249.484132] ? rdma_resolve_addr+0x2970/0x2970 [ 249.488706] ucma_listen+0x19c/0x250 [ 249.492431] ? ucma_notify+0x200/0x200 [ 249.496312] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 249.501844] ? _copy_from_user+0xdf/0x150 [ 249.505986] ? ucma_notify+0x200/0x200 [ 249.509868] ucma_write+0x328/0x410 [ 249.513486] ? ucma_close_id+0x60/0x60 [ 249.517372] ? __fget+0x40c/0x650 [ 249.520817] __vfs_write+0x10b/0x960 [ 249.524521] ? __fget_light+0x2ef/0x430 [ 249.528482] ? expand_files.part.8+0x9a0/0x9a0 [ 249.533053] ? ucma_close_id+0x60/0x60 [ 249.536927] ? kernel_read+0x120/0x120 [ 249.540804] ? debug_check_no_obj_freed+0x2ff/0x584 [ 249.545814] ? kasan_check_read+0x11/0x20 [ 249.549950] ? rcu_is_watching+0x85/0x140 [ 249.554089] ? schedule+0xef/0x430 [ 249.557626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.563156] ? security_file_permission+0x1c6/0x240 [ 249.568161] ? rw_verify_area+0x118/0x360 [ 249.572295] vfs_write+0x1f8/0x560 [ 249.575825] ksys_write+0xf9/0x250 [ 249.579352] ? __ia32_sys_read+0xb0/0xb0 [ 249.583402] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 249.588235] __ia32_sys_write+0x71/0xb0 [ 249.592196] do_fast_syscall_32+0x345/0xf9b [ 249.596507] ? do_int80_syscall_32+0x880/0x880 [ 249.601076] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.605560] ? finish_task_switch+0x1ca/0x810 [ 249.610046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.615570] ? syscall_return_slowpath+0x30f/0x5c0 [ 249.620489] ? sysret32_from_system_call+0x5/0x46 [ 249.625322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.630153] entry_SYSENTER_compat+0x70/0x7f [ 249.634544] RIP: 0023:0xf7fd5cb9 [ 249.637890] RSP: 002b:00000000f5fd10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 249.645599] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 249.652864] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 249.660117] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 249.667375] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 249.674633] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 249.682582] Dumping ftrace buffer: [ 249.686119] (ftrace buffer empty) [ 249.689808] Kernel Offset: disabled [ 249.693420] Rebooting in 86400 seconds..