ebab5abb1982690d2c6401b2287a20417b0b44e5efc04a38991a13a21b370e5867a87ad8ac00cbc19ed2e67eb60ac48a1e34f96b3de916e5b62510c050f57b16ca42e912f02c238606d1ccf3e6d3f8d14f938b02b10944e84aba92b1fc5b2836248f4cb71eb24b2e3c8bacc683d825a80479b624f80b4f00ec136d55c2c5e23b5b2227af1d41b014a0ad245e5a3f8591e6af516bc8804af75d4e227c4fc20637dffd53ffb88adfd3fb9a3ebccf504e8772b9f343d1b57be51a1ff36a96bd4e0b67bb41a31c02e84ddd7643e017498131f81bc6b62cbc31813886fd3d3ebdf8b0b1b836ff0a9eac0d262618ee9df30106755881f526d9912da108b33bd4586eb32624f3617817334087c8f85930bd4c6b06536d6cdd96652d694f252540164f048f409f6d6369c4cfee67ba24949d5ea63e23fa316e24ad57e51d143b91a77d7c919deb1eb2516b784dec75e6456e7faea4970606d3fc15e6696564de776d7fac9f8ccedd657f5018822c713036af672771846b8bb3f4ac9fd5468456df470f034154226f77532f5156da7bb457bdae1183d1a5d5bae8aa5b98c630dac1aa01a9a7e6cc517b857b555f66a1e808862b9dc3665f0e780275ae22ea9b3c1f2b9cdd0181062155a64f98d63701d083dfa5a0c9f794539829e9ad92dd7f25ca6259e719e4db5e61d42214a9e7866d8c6ce7990ca0d98d2b1b40bfde46cb2d71861e544944114520f58cf4b4de9147c4aba45bf12a92bba8c4b801419427f02d8a3e2f37cb65a01da3685c51f49c50bdd5ed1adfaa4e2051b8f2919a202f111140e95439ab5c9135615f5ea99ec053be33c3a1f55bd44", 0x1000}, {&(0x7f0000004540)="5ba67b644e54a9f16466b5a0f421f994cf9425a6b279d48a7aeeab7d462ae9dafa7e922a5ce9c6734f7decffc5d079c7fc63b62cbb54a5193c11d384abf60489e38d57", 0x43}, {&(0x7f00000045c0)="adca9d2d468547cf495f1de6ea12d65ba17beca8b414d22e97d6ac07dc61ff2189e3330cc401d102d6dc0b330b229cfa11f1444d3a156b7a5fe3c94b73bac338cc496661af0d2e1a6b1a5483e9a5ac73bd965500440866b50a3debcdb7f52cc53d63f82a4b79660909207faff4c4a1d039a7dc00d910e4c87f", 0x79}, {&(0x7f0000004640)="cea9714b83927f502b71c0742cdaebe8112957795843f49aecc364afe81926c5f3490e34f21cb1eb6969ec306a958bf0db618b7b31ecd0422576ebcbba0737ac68ef0575cdaa4ac1ce6e9c6f8bd4c6307863220aeae2607eb714cceb76c1fb5fe6a52917f9067a397bc3e3b4731d618627f8650dcca6329c5db3602ca2dcb3c49d7ab58770756f1df1062ab135961b1b41676c1fc5de03b197178ff6a83d88217c4d816924431852e671", 0xaa}, {&(0x7f0000004700)="bf05efcbae8ffe281224f4daa684dc478abe1626d5315f8be167066134824f589172d415bf61e0617e7d48244779ed278b7519a4f93d7508b920d8376f9ac2752ccdc395a023ad604a46c6c5b20682de56f18947d991226e54912c61aad1f22046ddda94a35b0ce1688cd07aaa37103aba665d8a83eb562f6cb4ea19385d61b265cf3768e63de8869bcbe37f65f934fac83c4640fbd846f82d09043227690a2de00d168f7cb43cee8949f505068e81469a456111b08d7d658aedbb0360aa918246779c32e5acc472dd04e4d80a28bd87967939f1af409a68ffdebb4132a14e15", 0xe0}, {&(0x7f0000004800)="32c8b98714a28dab58ab57115be8f6f1da76c1bdccbb746fcf67184db78417a1d158b5a2f433e2f8cd924192eff40ba9e0e94940b95b11d99843579283a2180485128a8b5d1be0878142730706fb4e96fcb8a316c75a0f481a756acdc0bc71ea93008f0c14d1aa350c80ec836df00d0279ca710122cfe92e7ad289b3d884b433fdbd53fc2e1c8046d6799bc03d6d7f2aa726075e1e44aeb2f23129b8662aa6d5bbe1732897caec0209eb5d41c317bca3ba0520dc6aad", 0xb6}, {&(0x7f00000048c0)="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", 0xfe}], 0x7, &(0x7f0000004a40)=[{0x48, 0x111, 0x8, "5b28cd3cb5f48ac476144dbcb62e8d319587572ecfa85d368fd6fe5894b086a45b4045cf684c528344588702be147e10b15e9137738b9397"}, {0x88, 0x582aba775a0e8561, 0x8f57, "0d544876f12163636365ed9933ead55803474ac34a4d1633bcde4ff3ad862a42dd73b59b3a1b2c1eced2e0584952a459d74e310d677fa5e345e663c35197f21e353c7113acdddc4b5ede487d174e64bc86a89745ccb5dcb09382aba1e3a079e9fbfb84a486af2d6ce073faeccbabfc087a12ff"}, {0x68, 0x11e, 0x0, "31e355c985e18d70d5d6e6186814ca3c0e8c2160b3d9081466c8dde45d4dce689706c81c1201e76766db0ce37d4f42cfe5dc6c41086bd351dc32c009c133bbdb86f74526fcf310c4f25e4aaa5d4a9d26e36f5d4d29edd2"}, {0xc0, 0x0, 0x9, "157fd7d24f146bd7be57acacba5e8a7d1b3f84adfcbeb2a893cf5f84d9f55c2376957ef502c83f346303d8f50038113e7a4681d833a8b4f50b1f59982568b064bfba5e107f9896f75dcd18f5cc4fb32f90c462543ab94a5ba25a9109dae72ff2d02c009e138c8603ece273c1da447ae126e26c7833ca3ac9004660b11904496b1f859d3fc5044de9e23f4b4b41a8833078e61016ef058b436c4ebfbb57c2a3697fea8ff6f73873c5ef0c82519f6c"}, {0xd8, 0x11f, 0x104, "c7b79acc818482181772ff87e02fec6a25711b5fb83b7911bacb3d79d118192cf4b3dc7be2df8ff93cccd4cd4ce7420f19366cd09d0eea38bf611f07c0c086a419887f9104ec8fb3b4254f153c43fe3a371ac6f935be89d2bd68e34b2cffbe33947afb4c74f2792fc4ddaf51680d847f6d0a4646e9af0e0415b9b824b49c5f01c33ded06c93ebc9626ef5ee3833cb5e1f0543759c2f54a350ed72d477d0229583a9bb700821308badc3c775ed9b30bef9a115aba8568ed05c68b4ccfd7c106402554c0fd543437b4"}, {0xd8, 0x103, 0x81000, "23cce7021051641c9f1e9b3eef2eae725659c6b22920b7613a21a014a11547c35738c1045eb719a935f3e614f104239deb9f9dbe9baa21ea3be42645de06ff88082c195de427dc3874b1970c08129448b337feb5407b6ae6b28b1418c05ed9835df28e3ebba8df979fa8f5525d8e9db3f3d770194cd1f5dea6d8efb9e4c48e1d264c428dbd39b6dd1a285c8705835d00fdda9bd4a4cf492739e23b83d64ae129e033829b972f8b84281645b228e5cc3e2fd60bf7267dab82fe46bc4b6064d075268ce683"}, {0xb0, 0x88, 0x554922f7, "c89a497aafeb9f2aafe3b7c418d33f06c105788ee40b2e3937e5e5f735d04f035df0ce06bfafd3b0b6067937933a43d60d6a5da21af7be85fbd0b6fbb1aed922334c809907af313594eaeaf21ebe72d4ab937ffc85c312f343fb874393e573c3f64c4e8b61a3fb1cf6ce2a8fd22a060a63d268f964aa674aedfe2b8e4a25842647f21dabce0a1b84bff23f90388b7a58ca27034083e7b9a66d"}, {0xc8, 0x119, 0x10001, "8097ec1af1486183db4301e09ec63d5eebaefabc6ea0a753b04613a03e64b58d4519e5ca854ecda2643b997a0f9467121ea0614065d7ef5f512cc0b8da6f4e6f647b73c737307c1ff983da2967956c172d3d6c09a35f44cbf168bd05da410bd30d9d8c0d09f8625d5e380b626b86022dc6dceb5d5e435db3108dc5b93585e228e04d19b2b8a5ef2b3d1e805e0872a9872a734b32b17a43663d5c79006c3359bc869d337466eb25ed5573a423584223ade0"}, {0xb0, 0x0, 0x9, "d27a8f87d0f75b5e761ee2de0ce2fe194e61c9bcd79a5a3964025d1b22eb8c265e3dbe52f75497900e1298384b1aad0f49510d49036f0febaa391ffee16d3eaae1d31e7c5124f8e522da468285ec02ed36fcd558477dcb29cce001063965a7782ea07e5c61e77fd6eadee2b47fad53394e40ba9c49dd697d8d97619156df37adefd178c5d5e27c0452ed547d974e39d589b246182af74ffc1b1cbc8a8d0abcad"}, {0x108, 0x115, 0x1000, "5c44095a0f8f094867fe458aebb8b56a90fee6bb5e35e5fe402bd276ed15ce99e119a8943a6ef83bd01c11b365752ff86bced5f87c4d566aff982732ad7191effddaa737b38305e7f02bbb04956cf4bcfe5028392e0d6cbea1bdd3997fb0613e45939e7531a794800816b5028998ad03c8d541b24e1dab5197c3974a2ee91b08d653b525d0fc6ca71cf5124b561609e34e34fcc887327c9d8de20b1e41203e2409f0002cb07f8d679d78d6e70ad865d5cdc619d276b12c4923e3a920c646c3ae2b950c8fad829273e655c592e620d7dc0d42c9d3d75f9533d74718e884014d8aa0228f6ab105b9f97c0658ca35aac0d02b39c12cfde8dd9c"}], 0x6d8}, 0x3}, {{&(0x7f0000005140)=@ax25={0x3, {"be8d1578d7dfcd"}}, 0x10, &(0x7f00000053c0)=[{&(0x7f0000005180)="f54f6dafcd6efdf4435f6fb53d043733632155d8457a65524972d82d7aa588416ad455f248688a40818d272cad5f748ac759d3a5b4ecd717c6659eb614f133c8cc10f4b95d46f3c3395891a375ec1f5cae60459079f2c0ce83af84dd0ea49bf8a42c3aebdc196230f6021b3c5153f2f4136033ac251efb1eee0a95619a954c3c91129fd1699f01d87baf7fca7df5083b8a706dab8abec13ac391d09bad0da9abe3a1ff2b0e153795d3355d28bb44e2af", 0xb0}, {&(0x7f0000005240)="20d87ae921be3ee285c9a3dfd0172232eeeb41e46b3bed56a0f8b8102828f0d81c286ddf3647560392be204b6b0e603a4c85", 0x32}, {&(0x7f0000005280)="4aa0fe3eec10f04256173bae62f9be36e48a95d55c1c18129e83b6e17d5f0c71d9bf5ea3d7e6aa07644d032f9ead6a69b8db5ec1ed", 0x35}, {&(0x7f00000052c0)="cf5b176a101127500b4f48cf4dc5c581f83cd67a405e", 0x16}, {&(0x7f0000005300)="619381907da943e938ed7f4775cf853f35ce1523d149e4af71363d23dca0fe01c445384d2411470d06eb05170c962a8fb91d924570c45276ef", 0x39}, {&(0x7f0000005340)="8cde9a3326ad3674e45b774b34bd21c8ec8fad8a1725b722519b7c27509770f4744495a4b859cbbcdd101c73867b463075b87eda692c7c95d3424132d9f3a14820154893", 0x44}], 0x6, &(0x7f0000005440)=[{0xc0, 0x18f, 0x6218, "b8086ccba0d17932863df32f5b935dd97d87436daadc074525f1770a98c6fbc242669723d0e22a3b6c3b11b9daedc1ae2088091652e6be096feab25f8f43e2198dab5c1c1fca44a8aa1363640fd2f2c79f5245c4afc3b84a2e20da8f33e141b1d0c3e2c23a91b7f1ea821c15ca20cd11a81205f88696ad31fe0377283ca4462b3f10cc94b5a7074656ce0603e4fd17159b022b999cc94f212b8c908c6d6dffb98998bdda4e4b44394e266de4"}, {0xf8, 0x11f, 0x8, "9bb1edb7010b8825aba947e921bf356276ee3c7d87f052901984603c0568fdf2ebab1c05156eb39260a6d7f590ba49f7cd29faff44581f4fd675eb45745a0024ad0e4721efb3991e5e1f772d8496bf75eb24319ac29ecd66361eb6c399dcc499fb9435542d060eeaa0e442cf955e239557873685d33733d1de8cd51f0d3b3cc8ef24568156e532d296c86ecda10a8ada7864a057703025bffe9b5bcadd024fa6f43e2eb4f5f23e7dbfebe03a063c03fd12178907d355a1e386fdc65224cfa239006a6d10e6fe15e8c9ecc56dac6671e77288d0c1156ce9acc8468afc374b650f56d7"}, {0xf0, 0x117, 0x80000000, "174a86c4f11ea65ca45e389435e6f43ddbb4cbe3203734d5ab6877ea0a432f327d35aa4e715e98298f5ef14474984403604ed0d402024fc18319a567ffb730e46a2926b6c0984babef0127e5d8b0ebbc407009aa963f94b978240e8e27d1e3822b7d67fecddb7fe764bd3120d69aa24782363ec61efda6132a082f807cf2c65112654a7a9566e615b88714398cc1d31c0ac715690dc47fd5f53456cfe8de1a11eede23f15e56b0ecd1e0f1d7b4ec251ca8c43cd1f739312298bd0d5de203cdbbb5f8629d1a840410d1b211d4c9f8d55aef9ff625840dc2690263"}], 0x2a8, 0x20000004}, 0xfff}], 0x3, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x2, 0x3001, 0x1000, &(0x7f000000e000/0x1000)=nil}) 2018/02/21 12:16:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd}}, 0x17, 0xfffffffffffffffc, 0x3f, 0x1, 0x1}, 0xa0) r2 = memfd_create(&(0x7f00000000c0)="5d0022c97307ecf89844bb150f6da3215c79689e71d5a8b8e7d5e68c43fb628686daeda143c0e37bb1d73a099229b46555eb6c3f730c91ff5985e28b9c85a81cc1a8fe57d8", 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x4, 0x40, 0x1, 0x0, 0x0, [], [], [], 0x1, 0x9}) 2018/02/21 12:16:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f000002c000)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x0, 0x3, 0x5}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3ff}, 0x4) 2018/02/21 12:16:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000ca9000)=[{{0x0, 0x0, &(0x7f0000cd1fe8)=[], 0x0, &(0x7f0000d24000)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f000036d000)={0x77359400}) 2018/02/21 12:16:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/21 12:16:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df5fe0)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)={0x0, 0x2}) 2018/02/21 12:16:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000faffbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 12:16:40 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn, 0x10) 2018/02/21 12:16:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) pipe(&(0x7f0000000040)={0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/02/21 12:16:40 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) close(r1) 2018/02/21 12:16:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r2 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000026fc0)=[]}, 0x0) 2018/02/21 12:16:41 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000e00000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x101040) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001040)={0x13, 0x1000, &(0x7f0000000040)="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"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001080)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}}, 0xfffffffeffffffff, 0x8, 0x91, "5f397bbac9aca92ebf0983fe56e8ee7e311a3e76f71ca5304c700005883eaff5dac1456f488ab7203ba6472df3b21456667133c343dac4aa62e8bcbf8bfc69713e6e413b56d6d0963c75f70252dadf15"}, 0x160) 2018/02/21 12:16:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/21 12:16:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x9, 0x3, 0x5}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000910fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/21 12:16:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$llc(0x1a, 0x1, 0x0) userfaultfd(0x80000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0xf0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) 2018/02/21 12:16:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d7fe0)={r2, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a7b000)) 2018/02/21 12:16:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x41) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/21 12:16:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 12:16:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/21 12:16:41 executing program 5: writev(0xffffffffffffffff, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) [ 51.427332] audit: type=1400 audit(1519215401.058:56): avc: denied { send } for pid=7434 comm="syz-executor5" saddr=fe80::5:f daddr=fe80:: netif=tunl0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 51.428385] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/21 12:16:41 executing program 1: r0 = socket(0x10, 0xa03, 0x8) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x2000) sendto(r0, &(0x7f0000000fec)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000040)=0xfffffffffffffd9b) mq_unlink(&(0x7f0000000080)='/dev/snd/controlC#\x00') 2018/02/21 12:16:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000100)=""/4096) 2018/02/21 12:16:41 executing program 5: shmget(0x2, 0x2000, 0x110, &(0x7f0000ffd000/0x2000)=nil) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x6, 0x6, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x5c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x3, &(0x7f00000000c0)={0x1, 0x5, 0xd56, 0x1f}) fchown(r0, 0x0, 0x0) 2018/02/21 12:16:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000000010) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:16:41 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2100, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f8cec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) 2018/02/21 12:16:41 executing program 0: clone(0x0, &(0x7f0000524ffe), &(0x7f00001b8ffc), &(0x7f000019cffc), &(0x7f0000eb9ffe)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') perf_event_open(&(0x7f0000d2af88)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb3d, 0x800000000000000, 0x0, 0xff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7df70)=[{&(0x7f0000000080)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b23f4e), &(0x7f000025bffc), &(0x7f0000ad8ffc), &(0x7f0000e02f68)) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000000040)=""/119, 0xffffffffffffff99}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0xffffff9f) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x0, 0x100, 0x30000, {0x4, 0x5}, {0x8, 0x7}, @period={0x5a, 0x8, 0x3, 0x100000001, 0x2, {0x7fffffff, 0xfffffffffffffffc, 0x3f, 0x3f}, 0x6, [0x7, 0x10000, 0xffffffffffffff69, 0xffffffff, 0x0, 0x5]}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x40) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x0, 0x17}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x58) 2018/02/21 12:16:41 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r0, 0xd, 0x0, &(0x7f0000000080)) timer_create(0x6, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000)="d8a598f6475aa469f07f95e41785af37615e4e55861cded6470d45d7dbd94448727aef5859aa62bde8e6b2e739b8831d998d62caca773fd0013afced85c55bd1859b4b2bd9c403579a7e52c3c6abc34db484c8b198d02041824df116331225386b8bd477dd53065640ace6d90bb9151a80a38a7e13dce4768a03474be04803eea89ffa6e540b9a6975021cb66ab73e3cfabb47c51d3d594d174a184d5cd13ca5e487a4163551d944625342101fc4dee6947fd0350a7a68d3e351a9cca3a45b356c19d2", &(0x7f0000000100)="8e6946f920ec8fd5ec6ebc436c4da129248a0f5ee7cdf711640076aa1d3fd502bdb032243df3871b5c3d9be42dbcad14c48b9e4cd0b576d4ccc58fa0d1adc2f6d480f3ac41c6cc734ef8da3db1fe4117b8b217dc512f15d567e1022394d330a3f94035aa67b79cd5d538d8cfa74a3b3dd41f2352f03b11"}}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) [ 51.518679] print_req_error: I/O error, dev loop0, sector 0 [ 51.526846] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/21 12:16:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x140) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) 2018/02/21 12:16:41 executing program 7: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001fb0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/02/21 12:16:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000300)="2400000030007900e2000000000000000400ffff01002100000200000000000010a5ff01", 0x11) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x189000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/21 12:16:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x800000000000004c, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x5, 0x5}, &(0x7f0000000140)=0x8) 2018/02/21 12:16:41 executing program 4: ustat(0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000022, &(0x7f0000cb9ffc)=0x1, 0x2fb) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe9e, 0x20020008, &(0x7f0000335ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/21 12:16:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@common='gre0\x00', @ifru_names=@generic="eac72372096febd2852e5ae486e7147e"}) 2018/02/21 12:16:41 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="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") r1 = memfd_create(&(0x7f000052dfff)='\x00', 0x5) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002080)={0x2, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000002000)=""/23, &(0x7f0000002040)=""/21, 0xf002}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x3, 0xd9, &(0x7f0000000000)="83a634c8a04cd33c599b46a622068e856d7b353e514b37d162249274dd688a2f17c576e44cc415c7c50a9bd015f110d765c4bdb22e7007693e5755bc9f6917acfc9a146c0496088dff070f45e521e2c794fb8bd63c85ddf608af8ca363c02ca1addacc54db1eebd182ddf551bd0bc499d7a7f7a50be74878d08a53e9242347963b9a4ff7f22974a6fac62019e693759d60c80625ed17ca8ce654a2a3844e7f0fb2cc43abb43c01dff39a85396b66e76d25b40bcef34b57717081871ae68c99ed8e3f5aa1fc874e96d349c9e15cb8d31e6b21586ebafd38b886"}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000020c0)={0x6a4f, 0x6, 0x6, 0x10000}, 0x10) readv(r1, &(0x7f0000281ff0)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x20) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000)) 2018/02/21 12:16:41 executing program 5: clock_getres(0x7, &(0x7f0000000000)) 2018/02/21 12:16:41 executing program 0: r0 = socket$packet(0x11, 0x800003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @random="34d75a17dc72"}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000), 0x4) 2018/02/21 12:16:41 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000016b205, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0}, 0x4, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000380)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00000003c0)=@pi={0x0, 0x805, @ipv6={0x4, 0x6, "aca13e", 0xba, 0xff, 0x3989, @dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x0, 0x4, [], [@ra={0x5, 0x2, 0xffffffffffffffff}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x401}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x87, 0x0, 0x400, 0xffffffffffffff7e, 0x0, 0x40, 0x1}], @tcp={{0x2, 0x2, r1, r2, 0xffffffffffffff7d, 0x0, 0x5, 0x10, 0x9, 0x0, 0x12, {[]}}, {"2a84cfaebfdd4548721933808ebb5759c21e41948744ea96b7bd4e15d26c95c1a99beeda0cdeacd50aa1b01e7bca8531fa09ea1ee2a0c36fddf8bdadac302b6a670f3f4d9cc2a902c216bc453f2d685627a0fdea7f318ae299bfbceb078986c15e84b05dff9c133e02bbf07a309d"}}}}}, 0xe6) 2018/02/21 12:16:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400280, 0x0) setns(0xffffffffffffffff, 0x0) 2018/02/21 12:16:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x3) 2018/02/21 12:16:41 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x80, 0x3, 0x1, 0x1, "5bf7e71d4f4a48de26db0c8c40718ea796c421efbdbb306fc980173bc0b36ae0"}) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="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") openat(r0, &(0x7f0000000080)='./control\x00', 0x220000, 0x20) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r2 = open(&(0x7f0000000000)='./control\x00', 0xc0800, 0x80) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x40}) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) fanotify_mark(r2, 0x2, 0x1, r0, &(0x7f00000001c0)='./control\x00') 2018/02/21 12:16:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040)=0x3ff, 0x2c0052b65e2e3f5f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x2ac3, {{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x6, [{{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x3, 0x7, @empty, 0x9}}, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x90ed}}]}, 0x390) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101c40) write$fuse(r1, &(0x7f0000000440)={0x1b, 0x0, 0xa, @random="519616bfc0213bec2e4e51"}, 0x1b) 2018/02/21 12:16:41 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x3c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x8001000000000, 0x200, 0x0, 0x400}, {0x7, 0x4, 0x1f, 0x3f}, {0xd, 0x7fffffff, 0x400, 0x81}, {0x5, 0x1d1, 0x8, 0xffff}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xb, 0x1000000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 12:16:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5a56, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x9, 0x1000, "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"}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/21 12:16:41 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x8000}, {0x8, 0x1f}], 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x4) getsockopt$inet6_int(r1, 0x29, 0x4000000000cf, &(0x7f0000562ffc), &(0x7f0000000080)=0x4) 2018/02/21 12:16:41 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@generic="255281d80a86673b03f09068e570aef1", &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0xf, @tcp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x1, 0x3, 0x3}, @ether_spec={@random="28bd1d9f4ad0", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x2}, 0x1981cb13, 0xff0, 0x3, 0x1}}}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[], 0x1, &(0x7f0000001f88)=[], 0x117}, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x80}, 0x4) unlink(&(0x7f0000000140)='./file0\x00') 2018/02/21 12:16:41 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="6e7e742f69665f696e65743600f863b21f067730e226ad8e113068d6f9ccb828276e51fcd5de5ea3890c364d0ed8dd29df853d186facc45477339929c01653bb3d39302f44aac6cc6c5f3b8bf8947d8c74908e4ac67f73e815857bc244df9d54edbecba53df2f858fdb44eb41844666a2e6a04c822c3eb3fa17bb137be3ba777405d07a06facb920cd3084c1d290fa7bc322ff2f980533efcefd3ea25bc6dabdeb46") r1 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f000062d000)={0x20, 0x22, 0x80afb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/21 12:16:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x15, 0x3a4c2) open_by_handle_at(r0, &(0x7f0000000080)={0x84, 0x3f, "333dde9fcc85f441782ddee17e8d8ee5fcb99428d4d578e568b7f153f985ba6b0c9b743ecbccbff3c250ea473982c5472994067fc2db80331d6393d4d5b3762028bb26a87c4291e61ecf82576eb7a79f624031388bc8adf91272e7f202f4ee612ae067353b4f22b1125db1b65274af03d12598c331bc2f999a21ca7e"}, 0x80) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/93) rt_sigreturn() ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/21 12:16:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d7dfe4)={0x0, 0x0, &(0x7f00005b5ff8)={&(0x7f0000cff000)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0xffff, &(0x7f0000000000)=""/138) ptrace$setopts(0x4206, r1, 0x4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/02/21 12:16:41 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x65e5, &(0x7f0000000000)) 2018/02/21 12:16:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000100)=0x0) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0xe83, 0xffffffffffffff12, 0x13}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000, 0x0) [ 51.817480] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/21 12:16:41 executing program 1: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x84, "6dd58f37d7cf0e54045a0ce08c45a6fd74a79c217ece5b37e86114d9380fc90e05e55af4c7ead5aea36221c5bc85e2b88a13ae3609fbec44cb07bef6d0eca61b4a209842de1ac39121dd7a1e236a40e08dcfc0483b2b8f534a6302c5bb13ec08a615913d82988590017da5f81fb2f6ca3e204b09df3279d48d416a3e6a9ddec6d863bbe0"}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x0, 0x0, 0x8, 0x8}, 0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f0000000040)=@random={'system.', '\fvboxnet1@keyringvmnet0--*{[\x00'}) timer_gettime(0x0, &(0x7f0000fba000)) 2018/02/21 12:16:41 executing program 4: r0 = socket(0x18, 0x4, 0x8) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/12}, &(0x7f0000000040)=0xe) userfaultfd(0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x401, 0x4) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400200, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="11bfcd2b206574fbf59001a38d9345290215e33adfcc669ef9439ae6f6f49b273d9905206e71e80f13be1bd13953568d0d84247b7fb027f74d53343b1f70c6cc6b42f5e1ce78ef73ae67a99e97daea9fc291001442bbf4b90ef3316b8bd612ef54df3be882c8aad9bfd7fe470c258d499572e57956cef9c41e04f41577848cd12b4faad5") accept(r2, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8) sendmmsg(r1, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000001b40)=[]}}, {{&(0x7f0000001b80)=@l2={0x1f}, 0xe, &(0x7f0000001d40)=[], 0x0, &(0x7f0000001d80)=[]}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000240)={0x1, 0x3, 0x4, 0x7}) 2018/02/21 12:16:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8400) fcntl$getown(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x8e, &(0x7f0000000140)={&(0x7f00000000c0)=@ipmr_delroute={0x1c, 0x19, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20}, []}, 0x1c}, 0x1}, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000100)) setfsuid(r2) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @rand_addr=0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x40, {0x2, 0x3, @rand_addr=0x5}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 12:16:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x40000) setpgid(0x0, 0x0) 2018/02/21 12:16:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x620, 0xffffffff, 0x330, 0x480, 0x0, 0xffffffff, 0xffffffff, 0x550, 0x550, 0x550, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x308, 0x330, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x120, 0x150, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) 2018/02/21 12:16:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x7d, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x24f0, 0x401, 0xfffffffffffffffe, 0x80, 0xfffffffffffffff9}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0x80, 0x3f, 0x1, 0xfffffffffffffffa, 0x4, 0x24d, 0x4, 0x5, 0x83, 0x2, 0x3, 0x80, 0x0, 0x3]}, &(0x7f00000002c0)=0x108) 2018/02/21 12:16:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80004001, 0x40) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/21 12:16:41 executing program 3: r0 = epoll_create1(0x80000) lseek(r0, 0x0, 0x5) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @loopback, 0x0}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xc8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00000000c0)=0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x81, 0x2, 0x1e, 0xa, 0x20, 0x80, 0x8, r2, r3}, {0x2, 0x1, 0x4, 0x7, 0x3, 0x1000, 0x5, 0x7}, {0x3ff, 0x10001, 0x5}, 0x7f, 0x6, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x4, 0x2, 0x6, 0x0, 0x544f, 0xff}}, 0xe8) flock(r0, 0x1) flock(r0, 0x5) 2018/02/21 12:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000f72fcf), 0xffffffffffffff5a, 0x0, &(0x7f0000f5afe4)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000180)=""/21, 0x15, 0x2100, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x2, @empty, 0x87}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 12:16:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) dup(r0) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0x1d65) getpeername(r0, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x32) 2018/02/21 12:16:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) 2018/02/21 12:16:41 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 52.014256] bpf: check failed: parse error 2018/02/21 12:16:41 executing program 5: pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)) epoll_wait(r3, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f50ff4)) shutdown(r2, 0x1) dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x80, 0x11ec, 0x3, 0x7, 0x20}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r4, 0x9}, 0x8) shutdown(r2, 0x0) 2018/02/21 12:16:41 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/66, 0x42, 0x7, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) set_thread_area(&(0x7f0000000000)={0xffffffff, 0x20100800, 0x0, 0xfffffffffffff4c1, 0x2, 0x200, 0x10000, 0x0, 0x629, 0xfffffffffffffffc}) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/21 12:16:41 executing program 4: perf_event_open(&(0x7f0000348f88)={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={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="707500067401", 0x3) fallocate(r0, 0x1, 0x0, 0x80) 2018/02/21 12:16:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000280)={0x3ff, 0x1, 0x7}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000040)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ef]}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000002c0)) fsync(r0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="c74424000290ffffc7442402c400c0fec7442406000000000f011424b8fa1ee6370f23c00f21f835020004000f23f867f30fbc13640fc75a6f660f38db9900000000b8000000000f23c80f21f835040080000f23f80fc75b430f01c90f35c4c37d687000f1", 0x65}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000400)={0x4c, &(0x7f0000000380)=""/76}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/21 12:16:41 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400) r0 = socket$inet6(0xa, 0xb, 0x8810000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) write(r0, &(0x7f00009e0000)='C', 0x1) fadvise64(r0, 0x0, 0x8000, 0x2) ftruncate(r0, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x24c000) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f00000000c0)={0x7, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) getsockname(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000100)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', r3}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8c2f, 0x1) 2018/02/21 12:16:41 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x4}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/02/21 12:16:41 executing program 7: 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, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) 2018/02/21 12:16:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000835fa4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b9ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x48000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) socketpair(0x2, 0x80004, 0x4, &(0x7f0000000040)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000080)={0x3, r4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r1) 2018/02/21 12:16:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xc4e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8c48}}}, 0x7, 0x3, 0x7, "91c290262ea1b89ffca2d98175e770c5a9303f0bf87238137178d152c6397d62fb4445f32b736e49ddc53c2612d93083600a6472dab084a0b4318b4610bd2e61424ef4dabc19ce5b215967ad3a588647"}, 0x160) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) 2018/02/21 12:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080f, 0x4e, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x9, 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) sendto$inet(r2, &(0x7f00008b1fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = dup2(r2, r2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000000)=""/157, 0x9d, 0xffffffff, &(0x7f0000000100)={r4, r5+30000000}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000140)={0x53, 0x1, 0xff, {0x5, 0x9}, {0x2, 0x7fff}, @ramp={0x5, 0x4, {0x1000, 0xfff, 0x9f1, 0x4}}}) sendto$inet(r2, &(0x7f0000b8ff68)='Z', 0x1, 0x0, &(0x7f000076dff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 12:16:41 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0xc000000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') sendto$unix(r2, &(0x7f0000000040)="0d35919555a3ebb4a7f5f8a366ed4734023e03c91c36bb19026c4aeba594ed0acca9b7a17cea7361e2de3f0621f3b9ba48cb7c0c42d0d568f8ced15a0e5d87aff6222a11406ad891c30257b2fe79ae7d20cfa4dc06cdd17c15aef238abecc2cf47edae238af605645043a0fc4cfcc18cb9f273e22e1137dbde2fdca049ed9cefaa786e57f85f45b096d97db4", 0x8c, 0x3fffffe, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0xc68, 0x4) 2018/02/21 12:16:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8cfe0)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 12:16:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3c, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) close(r1) 2018/02/21 12:16:41 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x0, &(0x7f0000de5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r2, r1, 0x7ffba) 2018/02/21 12:16:42 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0xd000) r2 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x80) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000300)=0x400, 0x4) 2018/02/21 12:16:42 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x3, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @thr={&(0x7f0000000000)="ce20997b784b6651cb21c10d28f59cdc8ab8d22465183a10603d3f9db8b5f61685ca0bbc2d3c62fff6370fa94e0c0edd51b53a10867e208c5e4d79856c782461da42dd1c82aa6c65aaa97432cec1dd5f1548aa3d21a7274d4ee259271546bb5f424f13e37f48b0ef8803068a1b97d54add5eccdcfe8ef2eed6a63b7010098d4c85636b60db7dc383b6c554cd2e151c135be25d347ed021b632a14ae5", &(0x7f00000000c0)="9fe320241c6b78bdb29f3473cb4c1333a7e9bc0f45b4abfadcb090a15e78cc851217c2f35515dbfb87b27db73b866e7a8adbec9dbf2ef1ea99a55f5df83ef3e355f9333f3fd235fc7def7cc0449cc6b502e7f8af781427414fbe9ce57d918c4b71aed81c28b033c1d007745e2b619b11e1041e93a4400c895f2e4174026738d830f11013e01e73894d1e2577ac2ba0036fce1239a0d947aab78378c6d09e5e958407853084ff67bdd023dbfbe783ee1de70309c2f7bd2b62afbc198c"}}, &(0x7f0000000000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0xfffffff9) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0xa, [0x3f, 0xb4, 0x40, 0x307, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x1000, 0x5, 0x1f]}, 0x18) recvfrom$unix(r0, &(0x7f0000000100)=""/25, 0x19, 0x100, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 2018/02/21 12:16:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f00000001c0)=@alg, 0x58, &(0x7f0000001380)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/108, 0x6c}, {&(0x7f00000012c0)=""/143, 0x8f}], 0x3, &(0x7f00000013c0)=""/249, 0xf9, 0x40093076}, 0x2}, {{&(0x7f00000014c0)=@nfc, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001500)}, {&(0x7f0000001540)=""/142, 0x8e}, {&(0x7f0000001600)=""/137, 0x89}, {&(0x7f00000016c0)=""/148, 0x94}, {&(0x7f0000001780)=""/173, 0xad}, {&(0x7f0000001840)=""/129, 0x81}, {&(0x7f0000001900)=""/66, 0x42}, {&(0x7f0000001980)=""/176, 0xb0}, {&(0x7f0000001a40)=""/157, 0x9d}, {&(0x7f0000001b00)=""/228, 0xe4}], 0xa, &(0x7f0000001cc0)=""/190, 0xbe, 0x5}, 0x7}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000003080)=[{&(0x7f0000001dc0)=""/13, 0xd}, {&(0x7f0000001e00)=""/175, 0xaf}, {&(0x7f0000001ec0)=""/153, 0x99}, {&(0x7f0000001f80)=""/19, 0x13}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/134, 0x86}], 0x6, &(0x7f0000003100)=""/17, 0x11, 0xe19}, 0xbe}, {{&(0x7f0000003140)=@ethernet={0x0, @remote}, 0x10, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/32, 0x20}, {&(0x7f00000031c0)=""/185, 0xb9}, {&(0x7f0000003280)=""/18, 0x12}, {&(0x7f00000032c0)=""/81, 0x51}, {&(0x7f0000003340)=""/29, 0x1d}, {&(0x7f0000003380)=""/110, 0x6e}, {&(0x7f0000003400)=""/189, 0xbd}, {&(0x7f00000034c0)=""/221, 0xdd}, {&(0x7f00000035c0)=""/202, 0xca}], 0x9, 0x0, 0x0, 0x8000}, 0x5}, {{&(0x7f0000003780)=@alg, 0x58, &(0x7f0000004900)=[{&(0x7f0000003800)=""/207, 0xcf}, {&(0x7f0000003900)=""/4096, 0x1000}], 0x2, &(0x7f0000004940)=""/143, 0x8f, 0x3}, 0x2}], 0x5, 0x120, &(0x7f0000004b40)) recvfrom$packet(r1, &(0x7f0000000040)=""/184, 0xb8, 0x2, &(0x7f0000004b80)={0x11, 0x17, r2, 0x1, 0x43, 0x6, @empty}, 0x14) pipe2(&(0x7f0000000100), 0x4000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x11) 2018/02/21 12:16:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)={"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"}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000400)={0x3, 0x4}, 0x2) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x2, 0x2, 0x80000004, 0x7]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x48, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 12:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000c3fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b39ff4)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000033f000)="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") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x7fffffff}, 0xffffffffffffff9b) bind$inet(r3, &(0x7f0000cf2000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x84) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b6a000)=0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) umount2(&(0x7f000046e000)='./file0\x00', 0x0) r6 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r6, 0x7, 0xc, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x3e6}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00002befdb)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x0) 2018/02/21 12:16:42 executing program 1: syz_emit_ethernet(0xf8, &(0x7f000039bf08)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x8, 0xfff}, 'port0\x00', 0x1, 0x1000, 0x2a00, 0x80000000, 0x8, 0x7, 0xffffffff, 0x0, 0x6, 0x81}) socket(0xd, 0x800, 0x4) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/02/21 12:16:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000835fa4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b9ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x48000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) socketpair(0x2, 0x80004, 0x4, &(0x7f0000000040)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000080)={0x3, r4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r1) 2018/02/21 12:16:42 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x0, 0x0, []}) 2018/02/21 12:16:42 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/02/21 12:16:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xe) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/21 12:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4400, 0x52) mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x8400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0x0, 0x1f, &(0x7f0000000100)="1ea3ad4b8aac83e4632947a453d14110abe0f64c2acbe5d2b8d796e105806badd3407fdb06b057c5c51193abc726994570be28be24025118477fbc0138653aac52dd9e2fec0dc3c85f89911b3f7a07eb18e17ea6c2ad2956843de7620fbc0fa921bc131e5fbe28bab623a33d6f0892b47adedb9ae02384f8f128457dd0a89b5ac0", 0x4, 0x4, 0xca, 0x80000000, 0xa56, 0x7, 0x8, "a2df08cdb4c03b3f63c66d03ea562647426027c8b1f8eb6915a65896bbbd0a318bc1ee95e310295f6d971ff5e327b7812ff29b0b465b9dfad43b8922e8a38be87b007b3b2c530eded2d0ea6178c3b7a369bc53cf356561837b1c8a83ce0a1edbf0b134fd75aa1b6f5f85b5916ffa5fbe536ca1726ffb504dadf2a04d3e6e18b0defc94ac2dacbc00071e2a8b7b064a813b33b163d1c19db2bf3ea5cdb767b207574b4c86be8f3734e3292813223af6a10faac10f02a54381cac587fe5f10320d1e"}) ioctl$void(r0, 0xc0045c7f) 2018/02/21 12:16:42 executing program 2: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1a4) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x800) 2018/02/21 12:16:42 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0xb57, @empty, 0x40}}, [0x1, 0x0, 0x0, 0x6, 0x36e, 0x1, 0x3, 0x2, 0x1, 0x3f, 0x7, 0x7fffffff, 0x4, 0x8, 0x4]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x100000001, 0x100000000}, &(0x7f0000000280)=0x98) 2018/02/21 12:16:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x5, 0xfffffffffffffbff, 0x1}], {0x8100, 0x7fff, 0x7, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/21 12:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000000)={0xa, 0x0, 0x3f, 0xf0d}) pipe2(&(0x7f000095a000), 0x0) 2018/02/21 12:16:42 executing program 6: unshare(0x40402) r0 = syz_open_procfs(0x0, &(0x7f0000b31000)='ns\x00') getdents(r0, &(0x7f0000000000)=""/51, 0x33) 2018/02/21 12:16:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000371fff)=""/24, &(0x7f0000f08ffc)=0x1ab) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x5, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fcntl$addseals(r0, 0x409, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) getsockopt(r2, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/02/21 12:16:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x10000000000017) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)="8412a84361439dde6d5f7466aa57d5bdf7dcd2ad495ab458c263f962c6484cc3d429ace0080bbbe03b7695eca70c63d011696157b566ba4b03bc3a89ee322da3f27172438e1241d7b3460d1c0ecabf3a9ea9cc9a7c160109bdc6b15eb5066e87b53f73") r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x0) 2018/02/21 12:16:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200500, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x3fff8000000000, 0x7, 0x3ec, 0x4, "9cbc611ad5fdcd21e21f0bd62b18728e340322a5bd4bfe5531446a68797a5ebff6f23eb7b215467e0ad11221", 0x10}, 0xd24, [0xfffffffffffffff7, 0x9, 0x0, 0x6, 0x1, 0x1, 0x2, 0x1, 0x4, 0x2, 0x4, 0x0, 0x91, 0xfffffffffffffff8, 0x80000000, 0x2, 0xb1, 0x5, 0x5, 0xfffffffffffffffb, 0x9, 0x8, 0x6, 0x3, 0xb158, 0x3ff, 0x80000000, 0x2, 0x1ff, 0x80000000, 0x0, 0x8c8, 0xffffffff80000000, 0x9, 0x101, 0x100, 0x7, 0xffffffffffffffff, 0x10000, 0xdf, 0x49, 0x5e, 0x4, 0x6, 0x6, 0x7, 0x8, 0x2, 0x4, 0x9, 0x10000, 0xd530000000000, 0x4, 0x5, 0x9, 0x4, 0x3, 0x200, 0x6, 0x81, 0x3, 0x7, 0xffffffffffff8001, 0xcf, 0x6, 0x80, 0x7, 0x3, 0x72, 0xffffffffffffffff, 0x0, 0x9, 0x3, 0x100, 0xdd01, 0x46e1e87a, 0x3, 0x1, 0x7fff, 0x6, 0x9, 0xffffffff, 0x7, 0x4, 0x9, 0x4, 0x800, 0x2, 0x7, 0x40, 0xf1, 0x1000, 0xffffffff, 0x6d, 0x5066, 0x81, 0x6f, 0x9, 0x5, 0x9, 0x2, 0x0, 0x3, 0x1, 0x7fffffff, 0x0, 0x4, 0x77, 0x0, 0xfffffffffffffffa, 0x1, 0xfff, 0x3, 0x5, 0xff, 0x9, 0x80, 0xffffffffffffffaa, 0x5, 0x7, 0xfffffffffffffffa, 0x8, 0xfffffffffffffff9, 0x6, 0x80, 0x7fffffff, 0x800], {0x77359400}}) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000), &(0x7f0000a12ffc)=0x4) 2018/02/21 12:16:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f000015cf4c)=[{{&(0x7f0000f81fa8)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077aff0)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)) [ 52.695179] IPVS: length: 427 != 8 2018/02/21 12:16:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'n`t', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/21 12:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x602200, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x1}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000050dff0)={0x0, 0x20, &(0x7f0000ca0fd4)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000090aff8)={r3, 0x3}, 0x8) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000adaffc), &(0x7f0000ef9ffc)=0x1b7) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r4, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000741ff5)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000844ff8)={r6, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) close(r4) accept(r2, 0x0, &(0x7f0000efaffc)) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0xf, 0xad5, 0x0, 0x12, 0x0, 0x2, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x0, 0x8, {0x6, 0xff, 0x9216, 0x9, 0x0, 0x4, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa4fc, {0x6, 0x6f, 0xe4, 0x80000000, 0x0, 0x6, 0x0, @in=@rand_addr=0xffffffffffffffc0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}}}]}, 0x90}, 0x1}, 0x4000010) close(r4) 2018/02/21 12:16:42 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000981ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="c0d873d374ee768311c4429da33a40386b0da61fe21b5c79b3debcfcea08423eb8ffd250a3c84f889a907bef8f32994929d0aaf3dabbcec2560ce5def5abb2f7a1d1cf044b5789", 0x47) [ 52.718277] IPVS: length: 427 != 8 2018/02/21 12:16:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00005c0fec)) syncfs(r0) 2018/02/21 12:16:42 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000040)) timerfd_create(0x6, 0x80800) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x10000) timerfd_create(0x2, 0x80800) 2018/02/21 12:16:42 executing program 2: syz_emit_ethernet(0x10, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x0]}) 2018/02/21 12:16:42 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2841, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/21 12:16:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40807f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) fstat(r0, &(0x7f0000000040)) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) close(r2) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000005000)=[], 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000080)={r5, 0x1}) [ 52.784054] kauditd_printk_skb: 1 callbacks suppressed [ 52.784062] audit: type=1400 audit(1519215402.416:58): avc: denied { create } for pid=7727 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/21 12:16:42 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000100f92)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "88feff01000093f319fd5f96ff73"}]}]}}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0xb7d, 0x9f4, 0x1e0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x8, 0x8, 0xfffffffffffff8e3, 0x8ee, 0xfffffffffffff598, 0x3f, 0x917, 0x6, 0x0, 0x128ec000}) 2018/02/21 12:16:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000009fa5)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x80) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x2, 0x8}) close(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/21 12:16:42 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/21 12:16:42 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) r1 = dup3(r0, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) accept$alg(r1, 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000000)=""/247, 0xf7, 0x1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @empty}, 0x14) 2018/02/21 12:16:42 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5, 0x5, 0x5, 0x40, 0xffffffffffffff54, 0x6, 0x1, 0x7ff, 0x81, 0x7, 0xfbeb, 0x100000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 2018/02/21 12:16:42 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x763}, {0xb, 0x401}, {0x4, 0x5}], 0x3) tee(r0, r0, 0x7, 0x2) ioctl(r0, 0x2, &(0x7f0000000080)) 2018/02/21 12:16:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0xfffffffffffffffe) ioctl(r0, 0x1, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x100000000}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x2c) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x3, 0x20500000}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/21 12:16:42 executing program 7: r0 = request_key(&(0x7f0000ca0ff6)="81001f000016005e", &(0x7f0000795ffb)={0x73, 0x79, 0x7a}, &(0x7f0000cc5ff9)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006a9ffb)='user\x00', &(0x7f000017effb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094df25)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r5, &(0x7f0000000040), 0x30, 0x0) connect$pppoe(r4, &(0x7f000083c000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000040)=0x6) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e17ff2)={'wp256\x00'}, &(0x7f000078efc6)}) 2018/02/21 12:16:42 executing program 4: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(r0, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2, @tid}) r1 = semget$private(0x0, 0x1, 0x4) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000000000)=""/244) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/4096) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x100, 0x0) 2018/02/21 12:16:42 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfea3, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x6, 0xddee684272616c9a, 0x6, 0x2, "d7f200baf32cc5701824d3cf9c09a8cf633d492f294a48897faaf0c7e186471d28f376204f1f555338f15213", 0x880}, 0x1, [0x7, 0x81, 0x400, 0x51e3, 0x7ff, 0x20, 0x600000000000000, 0x1ff, 0xffffffff, 0x200, 0x7, 0x81, 0xb4, 0x7f, 0x1, 0x200, 0xfff, 0x0, 0x10001, 0x7, 0x38f, 0x9, 0x1f, 0x2, 0x1, 0xea, 0x3, 0x2, 0x7, 0x7, 0x7ff, 0x5, 0x3e1b198f, 0x3b2, 0x0, 0x3, 0x64a, 0x4, 0xfffffffffffffbff, 0x400, 0x7, 0x7, 0x3, 0x0, 0x1000, 0x6, 0x7fffffff, 0x9c9c, 0x5, 0x7, 0x2, 0x1, 0x1, 0x1, 0x4, 0x0, 0x5, 0x9, 0x100, 0x3f, 0x80000000, 0x2, 0x2, 0xc4be, 0x1, 0x1, 0x1ff, 0x9666, 0x3, 0xa91, 0x8, 0x95e5, 0x3, 0x208, 0x650, 0xffffffffffff0000, 0x1f, 0x6, 0x9, 0x750, 0x0, 0x1, 0x8, 0x1, 0x5, 0x4, 0xffffffff, 0x0, 0x5, 0x48948000000, 0x7, 0x3, 0xfffffffffffffffe, 0x6e63, 0xab5, 0x80000001, 0xfffffffffffffffb, 0x1f, 0xffff, 0x8ca, 0x1f, 0xfff, 0x7, 0x0, 0xffffffffffffffa2, 0xff, 0x1, 0xffffffffffff7fff, 0x2, 0x4, 0x7f, 0x80000000, 0xffffffff, 0x2, 0x10001, 0x7fffffff, 0x100000001, 0x9, 0x280000000, 0x0, 0x800, 0x7, 0x0, 0x0, 0x3, 0x8000, 0x40, 0xffff], {0x77359400}}) r1 = syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000570000)=""/151, 0x1000002c3) 2018/02/21 12:16:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x808, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xfff, 0x8) 2018/02/21 12:16:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r1}) 2018/02/21 12:16:42 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000010fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bridge0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1f, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x5, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x3, @loopback=0x7f000001}, 0x204, 0x100, 0x9, 0x5, 0x3, &(0x7f0000000000)=@common='bcsh0\x00', 0x0, 0x1, 0x9}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80000001, 0x2, [0x8, 0x1]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/02/21 12:16:42 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x1, 0x0, [{}]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) r3 = getpgid(0x0) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$netlink(r0, &(0x7f0000000d80)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x1, 0x4000}, 0xc, &(0x7f0000000c80)=[{&(0x7f00000003c0)={0x444, 0x1c, 0x706, 0x6, 0x2, "", [@nested={0x41c, 0x10, [@typed={0xc, 0x52, @fd=r0}, @typed={0xd0, 0x65, @binary="0641ca2a0648971e685cf83194d26169a7bb6b0bb4d626d501bd7dad1bb42672c666fc74d897535f087b3dae1f5fc98c08347a7e5269febb959a3dc33b9fdc19fc03eaf58f8a60e6556e0bd97f5078e3aba6b330e6918beac1062cdae5961f3986681322f378efb83344f3c4e81fd38bdf3000ad360e2f3264df446b18dcb27306845f6861e6c53ade82ea654076cc6472d0ebd45b2547457ae5db83fa170d2d7bafd5b2d8894c87775306d7cd21f0eadaee6c8cdb1f04bae3cbaebdafcdf74147a808961f95"}, @typed={0xc, 0x5a, @fd=r0}, @generic="9ca26b933dd1be6b3ae527e4430305a3247732c3e5ec6339b9147583db723e6c2020a8ecd2a5a5706046e8c9102d9142c922e4a637865f0c9d701e21b3553d75ad542f5bba595efe08dc56e2630feb3c35d03cd485e533cb9b844b558d0a5c37898bf6163cd5c3eddddbf8a9926f532de23e4858dffe6853923845a4e57eed5de0af0ec2d0d2c3397eb157ddf4d4af7070753deb86ba46ca5cc370f97778eb9889b93f620b37baa99c6bd2ea97fccbceefcd1708ea4ca322f21eec5ce5b55fb92904886e6b43af3be8010d655312e2d8e83514c11dc774c53ed0f39f049a2a31", @generic, @generic="995d1cdca441e5ac255e0cb8222ebdb80c8364a672db90379a6296c59db69d49ae053ae0b2b1d4a79d08e7ed04bdc19625c7e73ccc48f61ee1a2a34d16058b024830e06fd2fd62692d49a1c362c900dcf898ea8951ca0f9548944d6be4ae0e0e3fdf27cd15a94b24925a2bae2106ba6740d7847ab05e96b98670ceab77ba1f0fc14bac723311d7f9225eb5eae295712cfad524431a649d2279376dbbbe6706e4438c242e2d0baa2648176328472d2a2dcbf5ce5012c184b0", @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="e3bfdd746070200d9f6b867569c9fc355ef3cb764a2159cbd29d858a665e92fa0659e89f5448b3656fc4d94f88bb397af110fac513bf79c0ff8324f44eabd4f02c266dad4c24d75d4e588eab5e453bb02f2115add2951be855939dfc779c4059e5e2159703c37d8ad8951f331345b0ac1724a49272640c354a37a671a8c2ff4af9c4a5f3937b2c9a9e7dde081ffd0160bdd850d6b924c1c71cadcc8bb548b7809212b79edfb3e290758293c0e91077fb30e090042efd96415ed779d27bbdac5ff4629c5daae8006e5ca683487b6021f50f831666427e5ed6b43a179d5b1c0c0c2b922f6542595162f5", @typed={0x10, 0x26, @u64}, @generic="892bd3d1243276d070ed758a621b21f8200fd378316576ed1c15feeb673749742e745245c1a5c7cd46f959886ab1abd105d81c9fa436df8446467f04577636418813cd3913166fc6bf6b3688fc6446bac9ef50111ccd67a51105370664396885133848c91826472bede49d9fac23d2a136c0ef96889d3e9b42cec0084bebf51b445b1b155316"]}, @typed={0xc, 0x59, @uid=r1}, @typed={0xc, 0x8f, @u32=0x80000001}]}, 0x444}, {&(0x7f0000000980)={0x2f0, 0x42, 0x1, 0x5, 0x0, "", [@nested={0x194, 0x41, [@typed={0xc, 0x56, @fd=r0}, @generic="f55613443e01f8fe06f95feeb328ea331e5779b05f0806e127d79132af87e46dd71cc1dbc3b2ad3e0070032d4618ae12ec9b05f343c7a48d993f68c760b04d8282c93056e0bb20021c3b30ba6cbb45ac423d6f107bcae8cdfda8766f0498955f2642ea467d661447d1b8901592fd4accb0e105cc5eaaa84b84a0630c7de11e4cd49a1f0679907d2410", @typed={0xc, 0x42, @u32=0x2}, @generic="03a5effa7c0144ff761913a23706f66b7fc157", @typed={0xc, 0x84, @ipv4=@empty}, @generic="afcf6acd16548f4426faee1a3cf46778517705fb178469e2c5bc413bfc2a5e5faa7202768261acd1645b17cf44fe5a9c8223d131ec30b5a0752662b0ddb22e292f4df143deab76d94e746aeffdf8514b8ca967a503b90283b9fb06d8b92d929d83d8680db02a4af0f6a84f6a83c9cefdd4a31ce8f83f6500e9d35fba77953eb38203c316568fa942cc2b0a21405de6ec70b93b431e5dad76e5658d00c8bb8e5ec2be7835ccdd3abbc653d553fa28be8237bf13cb20a5a18bb8724f", @typed={0xc, 0x3f, @uid=r2}, @typed={0x8, 0x8f}]}, @typed={0x20, 0x60, @str='wlan0mime_typecpuset^{\x00'}, @typed={0x10, 0x16, @u64=0x7}, @typed={0xc, 0x7a, @u32=0xfff}, @generic="59ae331a66560d3351d088d7c178416063c6e5bdaa4a409a87f3fd513fb46ef1222d3eb9e3c0c874cdf43bb7f522b8299e244574a80c5832c1", @nested={0xd4, 0x3, [@generic="15171eb9585017a8d359d9ca7f76f39b148d09526d905af45832dccab953d28ef30b45b2d276cb96ee955ec82e6c72b29cbee019b8791a4a", @generic="41b2e9e16dfaf6fba752038a29a48ef9c7c188bdb071a11ffffb923577b2de59db4f95136a6f9ab08e7cbd4c9435023716b8e640eb6599a5a12c36b2040c", @generic="d66cb6d28a3f2dd1881af2fbebc79b060fd475c2de550ae24a04e1fd2525002bdb37d3e7d9fbe221e92cb18add7410074160a6665a2d9208739a77e09b1763e7f38b0609b5c45653fe051e1160f6a2c749ab3825d83bb8"]}]}, 0x2f0}], 0x2, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, 0x4000000) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000dc0)=""/66, &(0x7f0000000e40)=0x42) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000e80)=@int=0x4, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000ec0)={0x77359400}, 0x10) modify_ldt$read(0x0, &(0x7f0000000f00)=""/181, 0xb5) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000fc0)={0x3, 0x1, 0x7}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001040)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000001000), {[{{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x40, 0xe, [0x1d, 0x22, 0x7, 0x39, 0x1a, 0x37, 0x31, 0x8, 0x31, 0xe, 0x35, 0x23, 0x36, 0x1d, 0x2c, 0x20], 0x0, 0xabd, 0x9f48}}}, {{@ip={@rand_addr=0xffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', {}, {0xff}, 0x6f, 0x3, 0x10}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x3ff, 0xf, [0x0, 0x3e, 0x40, 0x2b, 0x1d, 0x28, 0x1d, 0x11, 0x22, 0x26, 0x1c, 0x22, 0x17, 0x36, 0x2d, 0xe], 0x0, 0x2, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001340)=0x5, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001380)=0x3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000013c0)={0x18}, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001400)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000014c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001500)=0x2, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001540)={0x80000000, 0x4, 0xe83f1eb17e362ff0, r0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000015c0)={@generic="a6e71522d03824153ee7cc0e44cf28cf", @ifru_settings={0x7, 0x2, @raw_hdlc=&(0x7f0000001580)={0x6, 0x6}}}) 2018/02/21 12:16:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000794ffc)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00009ae000)={r2}) 2018/02/21 12:16:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x1ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) 2018/02/21 12:16:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x48080) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x8, 0x9, 0xd5d7, 0x3, 0x5, 0x8}, 0x3, 0x6, 0xfffffffeffffffff, 0x3800000000000, 0x2, "5bb871c3b20fb992eb2cbc136a60bdaaa55efca8e655a35400fae5498bf3e56d786d7b898fe19355cb5fd4f88841d78a404139100c95a3076cea1e3fbff03b427885f6a64ac3d598270bb1005964966b481ed718d365ffe1bc79224be13c5e41d8d25c55d7f49e1945ddd2c8dda3b87460258cd72e23f547236d81bf5d104f7a"}) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r1) io_setup(0x8001, &(0x7f0000ef2000)) io_submit(r1, 0x0, &(0x7f0000758fe0)=[]) 2018/02/21 12:16:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c23fca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x3fffffffffffff8a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@timestamp={0xd}}}}}, 0x0) 2018/02/21 12:16:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/02/21 12:16:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000100)={0x7b}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x1) 2018/02/21 12:16:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="79eab138691c6fb6352e45b7cf113f9f57", 0xfffffffffffffedc, 0xfffffffffffffff9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='binfmt_misc\x00', 0x1010000, 0x0) keyctl$revoke(0x3, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x7, 0x7}, {0xffff, 0x200}, 0x4, 0x4, 0x9}) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f00000001c0)) 2018/02/21 12:16:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42c0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffb, 0x5, 0x1, 0x3, 0x5, 0x8001, 0x7, 0x8, r3}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x8001, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/02/21 12:16:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f0000551fd0)=[{&(0x7f0000f07000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) write(r0, &(0x7f0000000040)="ba26d24dbde24845cb2d9ca1b29ddbbcdb51794b0470f17452622dc3097378bff4bd6c1c7e45c5edf3e2c0913fd1c44ee7369c11cdf8ccf11437090cdf100f39bd7a500fa9d3f4bbcf3ca315bc334a78c80ca38847829f67f558d100f778b1e046f4bb55b14d54ce9f35150c7a4cf9f79cf8ba2e5ff19e9739a45ad89cfc9a19a5855b0c7ac02624b06000ae77312fea8ece09eba0686925ad114f5ce3a2b3b95f1df81b02f3", 0xa6) 2018/02/21 12:16:42 executing program 5: io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket(0x40000000011, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 12:16:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b2fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003d0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@loopback={0x0, 0x1}, r1}, 0x14) [ 53.142933] audit: type=1400 audit(1519215402.775:59): avc: denied { ioctl } for pid=7815 comm="syz-executor4" path="socket:[22203]" dev="sockfs" ino=22203 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/21 12:16:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) getdents(r1, &(0x7f00003a0f2e)=""/210, 0x6c) 2018/02/21 12:16:42 executing program 4: keyctl$setperm(0x5, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/21 12:16:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x5, 0x2, 0x80, 0x80000001}) 2018/02/21 12:16:42 executing program 3: socketpair(0x13, 0x2, 0x1000, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1000, 0x0) syncfs(r0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000001c0)) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000200)="9937ebbd1511a722249cd200de06c252b79aca495f3e60e477754a936ba67cf54ea5a6ee85eeef015ed48cf50f120de42370e4e8d25da54b46bff70240a65498af9c4d4309e316c3840f94afa0e744f85b0020aefd671f10b8d7ad3279b47ed0a8085b4417a213f69ab213") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0x7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000002c0)=0x9, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000380)="5975f34c5a66431b71882cb0a0f5b489c3074035beafb4390641bf"}, 0x10) sendmmsg(r0, &(0x7f00000071c0)=[{{&(0x7f0000000400)=@hci={0x1f, r3, 0x3}, 0xc, &(0x7f0000001440)=[{&(0x7f0000000440)="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0x1000}], 0x1, &(0x7f0000001480)=[{0x1010, 0x11b, 0x80000000, 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{0x30, 0x88, 0xd54, "ca666f3965f4a714024a8829becbe90221fb0ddcf72c98953ed6f3"}, {0x48, 0x114, 0x8, "5603cf5f5ec337c57c9a52f943700ccca004fdfe93fa21ce4919f34df146fe22451daabe752aceb3a95dfa947ed79d2de2b08d4fd4"}], 0x2128, 0x8001}, 0x8}, {{&(0x7f0000005d40)=@hci={0x1f, r2, 0x2}, 0xc, &(0x7f0000005ec0)=[{&(0x7f0000005d80)="4ed78b3b853eb24aea8b8df8dab58ddcc2e3dca7cf6d78fd97b89d826a496f888e146e549ad549e3728dd2827ac174813d4231178a8787c163c6f83ef46d484ceac7a97dd1c93ae5aea8", 0x4a}, {&(0x7f0000005e00)="05e577741948857a47078c3fa414580ee073315517f53420fa57dbe9074403ff86aa912ab8f439a8d490976ba949dece27f00d1765b5a22a9240c3042bb6109db8cb87e8b15b75aef5a89de76159b84188babfe2ca3f948e6f61573d0f3826affc1202f2f031325d712c0590f8ecdb2e11dce6b2e4fe6f895b8220f143c86b41257a939dff366e949b00be7aad6ade2af2f3151798e34d494ad0f57ce06c4069d67489eb7bce1b", 0xa7}], 0x2, &(0x7f0000005f00)=[{0x48, 0x10e, 0x1ff, "293f6c0e3875eec6c41aa798be01a13642f1143080c3c0cf4df12d6ae8d0e2396de7b6ce2f4a8fa7defb4e0eed5e55e85a"}], 0x48, 0x4000000}, 0x5}, {{&(0x7f0000005f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x3, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x3a, &(0x7f0000007140)=[{&(0x7f0000005fc0)="d20a24aabcd19505aa58ccc7fa84c074bcfa392f79413a31cdcfc76a40024c634a3f2e9bc45f7b7dfcfa6dbe171a1ca64dd431f33ed7ded3e9475a4d32f17c1f5e5d01f0183f5dfae81754a905a93ece5ca059f31f7a43ea7382688cd7afc2ab87cf2fd8704bac8aff8516c2bb98d41707a248a4", 0x74}, {&(0x7f0000006040)="12e200561d13157a752d5fac8b", 0xd}, {&(0x7f0000006080)="f9f459634e7d8d8a614b94591e3bab55428ad18265e3a867b179f84e01ede38eff34d7ed453e5e966fdd97d4b2fe899642eab84412430e92182d7f56bbf11c3a465e35c129378f2cd379edc0ba7591a4ac0882dd2d868864ed71bcf577f64c3c7e56fa09303e78c5b25f08792e295c8e07c995b869cebd3fa1470bc0500da4a6565d5fb6601c6a5a3af825726ac2c12d261a058e386d3a1c955a09572f870bb2f303aeb20b11f981cb89d324ae0626d9b8ccc4ca", 0xb4}, {&(0x7f0000006140)="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", 0x1000}], 0x4, &(0x7f0000007180)=[{0x10, 0x1, 0x7ff}], 0x10, 0x8080}, 0xfff}], 0x4, 0x814) fcntl$getownex(r4, 0x10, &(0x7f0000007340)={0x0, 0x0}) r6 = perf_event_open(&(0x7f00000072c0)={0x1, 0x78, 0x7, 0x400, 0x9, 0x7, 0x0, 0xfffe0000000000, 0x40000, 0x8, 0x401, 0x5, 0x4, 0x1000, 0x7ff, 0x5, 0x62, 0x800, 0x5, 0x80000000, 0x7, 0x6, 0x7fff, 0x81, 0x4, 0xffffffffffffff81, 0x0, 0x400, 0x0, 0x4, 0x4, 0x3, 0x4, 0xa23, 0x1ff, 0x7, 0x800, 0x0, 0x0, 0xc78, 0x6, @perf_config_ext={0x2, 0x1f}, 0x4000, 0x2426, 0x200, 0x3, 0xe9ff, 0x0, 0xffffffff}, r5, 0xe822, r4, 0xd) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000007380)=""/48, 0x30) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000007400)={0x1, &(0x7f00000073c0)=[{}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000007440)=""/217, &(0x7f0000007540)=0xd9) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000007580)=""/47) flock(r6, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007600)={0x4, &(0x7f00000075c0)=[{0x5, 0x7, 0x80000000}, {0x7f, 0x576, 0xfffffffffffffffa, 0xcca1}, {0x0, 0xffffffffffffffc0, 0x401}, {0x7, 0xbb, 0x7, 0x7}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000007740)={&(0x7f0000007640)=[0x0], &(0x7f0000007680)=[0x0], &(0x7f00000076c0)=[0x0], &(0x7f0000007700)=[0x0], 0x1, 0x1, 0x1, 0x1}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000007780)=0x2899) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000077c0)=""/54, &(0x7f0000007800)=0x36) ioctl$TCSETS(r1, 0x5402, &(0x7f0000007840)={0xfffffffffffffffa, 0x1, 0x100000000, 0x0, 0x7, 0xffffffffffffffb9, 0x6, 0x6, 0xffff, 0x1ce, 0x2, 0x6c4d}) eventfd2(0x40, 0x80000) 2018/02/21 12:16:42 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup(r0) shutdown(r1, 0x0) semget(0x0, 0x1, 0x2d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x2}, {0x3, 0x4}, {0x4, 0x8}, {0xc, 0x3}, {0xb, 0x4}], 0x5) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) listen$netrom(r3, 0x2b5) select(0x40, &(0x7f00000000c0)={0x7, 0xff, 0xffffffff, 0x80, 0x9, 0x7f, 0xff, 0xe11}, &(0x7f0000000100)={0x1, 0xffffffffffffff8d, 0xdc, 0x6, 0x9, 0x3, 0x0, 0x1}, &(0x7f0000000140)={0x9e9, 0x9c, 0xc9, 0x5c, 0x3, 0xffffffff00000001, 0x6, 0x5}, &(0x7f0000000180)={0x0, 0x7530}) rt_sigaction(0x17, &(0x7f00000001c0)={0x1, {0xff}, 0x80000003, 0x8}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x3, 0x4}, {0x0, 0xd9b}, {0xf}, {0x7, 0xffffffffffffffff}, {0x8, 0x72}, {0x4, 0x520}], 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) renameat2(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x4) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000380)) renameat2(r3, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x7) shutdown(r4, 0x1) getsockname(r4, &(0x7f0000001c80)=@can={0x0, 0x0}, &(0x7f0000001cc0)=0x10) r6 = accept4$packet(r3, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003540)=0x14, 0x80800) sendmmsg(r3, &(0x7f0000003780)=[{{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58, &(0x7f00000016c0)=[{&(0x7f00000004c0)="1c3983c498cfe13e03b2f9abb8be5447b8a03701a78dbb2e6985a91ad0c48c2ba79aac740ae54edf4be24942", 0x2c}, {&(0x7f0000000500)="708876a77e81139f215395218455c335f22f16d49162a93a24425884c3f17caca5e9f32350e0068ecae92ae73f126de6afb1b0883a9e7b03071539f5d2b98b3bde51e7c0810bed04b9a772a40810c2ad745bf183c0916e48eff9c3cf67a67025020a311f945c4c577c83c0fad8a4eb619e62621497bb2c30f3095202433ffea20e38f5940f831ec89bb7c90fdd1a3619dcd21592ce2f30ac8569f3f7a35a093fa91e0365f6b881d1c42382ed77f0cbcb8e8c933dc9e523f9e99f67e8c1eaf704fb4f4132d612", 0xc6}, {&(0x7f0000000600)="9e36cbb3eeb8c452fdab675a0928ffbc5f1d6d93c3db331e26c61099aad614aece056d7efe336061d4e97ca0e3875e20fdb4707cbd6aae8327a5f73020c680f40df2633f2cf2949caa5f7f42abded95335ea9a8e611e18e7f5a72cf54effe672acdf52d4f37a68b9f570934e11ec293af572ab3811f224addc10f4082369b72c08338f69d3f8d1c89e369b", 0x8b}, {&(0x7f00000006c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8200000000000}, {{&(0x7f0000001700)=@llc={0x1a, 0x2, 0x80000001, 0x401, 0x4, 0x8, @empty}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001740)="f1302e8084189bbe6b91b4837e45de4421fd2a959e620ea57d8fd4a43c873d5a44d302ba0510749253c39a344b306895ed698b578840b3920902c0d101756351bd065f922cbb9af084f492c6d457275182fa1e6347fa4add372344b2a842ed0d0ab037de2ee4a34989bf3061c9026fe91320afbec42a1cd002fe90a579178ed56c5317efd786ca4a36e11decf1d8b45692aa87c0630ec197143bd25b0eda148936f9a35df22cfa6afb3b6a4a99a316fbbc6eddbad3fda1baa218c2eceb9ac98552a8c24551ffcbf7bdeb743a57325bec1dbf2374", 0xd4}, {&(0x7f0000001840)="098a6dfd5992047b861410b434358d6c341a65bb325ab115fd7e8639bda1a79a1d5d1be0226e5748c5d36c0c919dc70d888993c33579805a4e2b7b2a966bf222316c5c77d07a75bb3238210d6ece558f64d0532f40bd4fb8168244aca5597f8419421d16b14eaff5a95741ff9079469430951d60bca23cbbf77529748fc1fb75ef0a460e75507e29b374c91f40a92ff99e2ae7", 0x93}, {&(0x7f0000001900)="4b38b6b5a7b8fa3630f24da9a8fd461d041b10b5d637c8bf7533cdba7757476a4906d378b5cbe91b132aac29f83015ddf04ea537e56ad8e8e213d4dbc28cd82ebea7d73daf07362b354cf6709bfe5c03b44f811f1f2fc17c23e7cdd5b850e64540b0a883307449e6a57a50aed848e1a06fdcf513769c25c5fdf79f29f10cba7e07d195016fc7d47d1a0bc4261481b640e07ec3c13ba36b49998b990dd9a560d423646b3583", 0xa5}], 0x3, &(0x7f0000001a00)=[{0x38, 0x101, 0x8, "f01597a606947c29d956d5266a1c6aa8b36bf36999faca569a7049ef7c12757e47682c8814d510"}, {0x18, 0x1, 0x881c, "82"}, {0x28, 0x6, 0x5, "5c0dc48fe8a558f414d997345b9cfa91f4955d6ed472"}, {0xf8, 0x115, 0x7fffffff, 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{0x110, 0x109, 0x80, "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"}], 0x1348, 0x20000080}, 0x3}, {{&(0x7f0000003580)=@can={0x1d, r7}, 0x10, &(0x7f0000003600)=[{&(0x7f00000035c0)="31bf583fe4f2a8746918c886eda5cc1ecfbb892139715be49955c863578c7a1f20bc878d2cfb66889568d0f288eddcbeabbafd0b40d020127e01", 0x3a}], 0x1, &(0x7f0000003640)=[{0xf0, 0x10f, 0x1, "abefd0d323d1b24cd3abce634e0b89f371e01695a202cd5d1de30bc8b04f66c11ad48ddda07bfecb8840b0348ab3bb6ea489a6b49c5b17525f31d070bd6c06cf27488e679ce4c28de2e7a8f35906a58ef6e42e4f0ee28dccc22b8427554c839b422b72cf206b366357cad81fda87002c13ad3f6eb991a90e59e1a86e12e943f82b0db1929b9fec2b497c8de94a8ea145334efeb3543440141e432611a747efdc3ebeacafbd054291c688976663474500e02252ed072cf49e19c435fdff6c633bc7fab1a54bebc2cf35caccad083f1621612a0ecb7da0ca9705b858c0215f7b"}, {0x28, 0x0, 0x8, "55a940bc32506170d58d874d8846d2336d3fc92f"}], 0x118, 0x1}}], 0x5, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000038c0)=0x1) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000003940)={0x0, 0xa536, 0x6, &(0x7f0000003900)}) r8 = syz_open_dev$midi(&(0x7f0000003980)='/dev/midi#\x00', 0x576, 0x109000) getsockopt$sock_buf(r8, 0x1, 0x1c, &(0x7f00000039c0)=""/56, &(0x7f0000003a00)=0x38) ioctl$KVM_IRQ_LINE_STATUS(r8, 0xc008ae67, &(0x7f0000003a40)={0x7e, 0x1ff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003a80)=0x0) capset(&(0x7f0000003ac0)={0x0, r9}, &(0x7f0000003b00)={0x80000001, 0xffffffffffffffff, 0x7, 0x3f, 0x3, 0x8}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003b40)=0x7) clock_gettime(0x7, &(0x7f0000003b80)) capset(&(0x7f0000003bc0)={0x19980330, r9}, &(0x7f0000003c00)={0x0, 0x1ff, 0x6e8000000000, 0xfffffffffffffff9, 0x6, 0x2}) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) [ 53.316928] audit: type=1400 audit(1519215402.949:60): avc: denied { shutdown } for pid=7856 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:16:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000080)="0f20d86635200000000f22d8660f08baf80c66b832a7318066efbafc0cedf028310f01ca0fc71df00fba6b00002666f2a565d9f866b9cf08000066b80050000066ba000000000f30", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000100)={{0x7, 0x80, 0x7, 0x10000, 0x3, 0x8}, 0x9d6, 0x0, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:16:43 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket(0x3, 0x80000, 0x2) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, &(0x7f0000000080)='v') 2018/02/21 12:16:43 executing program 6: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000080)) 2018/02/21 12:16:43 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/21 12:16:43 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0x1, 0x1, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x6, 0xff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/02/21 12:16:43 executing program 1: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='devtmpfs\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='ramfs\x00']) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = creat(&(0x7f0000ebaff2)='./file0/file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000200)="e139f7fa6d35210e3bb946939df6115527e0e16323f450674c84dc6e45d2703763ec944340fd27dbf78e166a3a0c1b1023384798ade0e8acf12a189fbc51268aa5ee11ce83bef6ceee3f8133c2b692c5e8db512f496f443079dbf9a86ce380b45728e7a083a9f1d817e136cd33e6246fbc5579dc45bf6df794ae1fb9e2f88f6a2208cdee55d3e072f7593ff0409710340752925fd5fec180d24df92f31") 2018/02/21 12:16:43 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x5, 0x10001, 0x100}, 0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x2, 0xff, 0xc, 0x35a, 0x0, 0x200}, &(0x7f0000000100)=0x20) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00|\t', 0x10000, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) init_module(&(0x7f0000000140)='\x00', 0x1, &(0x7f0000000180)="1100") r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x3) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/02/21 12:16:43 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x101000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x26}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r0}) bind$llc(r0, &(0x7f0000000200)={0x1a, 0x16, 0x1, 0x6, 0x800, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x9, 0x8, 0xfffffffffffffff8, 'queue1\x00', 0x5de}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @empty, @common}]}) r2 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x1dd3, 0x100) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000440)=0xe801, 0x4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000480)=0x8) fgetxattr(r0, &(0x7f00000004c0)=@random={'user.', '/dev/input/mouse#\x00'}, &(0x7f0000000500)=""/63, 0x3f) writev(r0, &(0x7f0000000b40)=[{&(0x7f0000000540)="a2f292904a99e2f57c137f57595c508915e2b2431c8b7b8988c6f4b51b296d78fb3c4d19ee8f52c20a5d496692e873dda5e96ae43eb76f74b6160c94b720fea259879638d65bce8063dd994bf45e185a9ab11d78cb34efca26afd33451fbd37b8021118f940474d7ce31768c98e17ebdf73f5d1f9d215592431f81d60b4a86ad0cae96f02571694169d5ff61644721739dabbf16e41ac47319dfdd5199a37a9ba3a80d7a7243c08d395bbe839107c93f0492aa217de23db11a7a8ea0bebdcc71c279444f85e5ee5a10979f2ea2fdce83155feaa58867cde8", 0xd8}, {&(0x7f0000000640)="09464456948ad6dad39af6d7a1e941620a9619f06234761e317ba6ed6d7994fb0b46a392f547361ec5bfadb6616629cd7f4dd22e8eea6bd60c096a78dc4a8c039dac5d3a95e910bffc2c2166b068bf62b83d0cb67638c5f26708004985cde185edfe82001d0a0ea304a1e3dd2751753c433d54ed55b84457c114a5aa72a7f40aaaf4f349dc3acc6608d722d0111df10688b956bd1b85e0cfadbb34590a201d34514777e64a23f266fcd58efc86eed353901314ec32163427389038bfed7622e0154005e4cac46b143a4e", 0xca}, {&(0x7f0000000740)="5bdd1432b46116ced0b8d532283e452c37787e83f0e2f11e48b545b6defcebd407d93bccb5b525cf4e9b7db3fd5d3ba8c104eb00a24e20f370ea70c5857b448cc0b586692c43d9a1456ac606b0d570d04994d094229952279f371a", 0x5b}, {&(0x7f00000007c0)="d25e8b0f705c90629ac51baeae101cb55314a68f481e469c6b40b35ef651a83aa74da993acd8354dfd6fb9d32815e09a7f9106e3528da355f9fe7ec895cfd8396b31b7c0a1967e32c7c72169dfeb01a485bcf71caeec77c42b5cd4c5f8aad7e70bad88a0eebb7362045043d3f21c7eaa25629d599ae3e6bca4e2c33617c12ee89c4a871b157d669ae32feac3f00d5d4a3b8cfe713d04dfe74833128f8c9ecb5f0eeb07405154bb2b099e1d3e6475888d05827d26818de867055ce94a50d9e6c1bc43ba0305aaf51089c36fdc40f5a3d57b1e40674af8bca3c1ffab", 0xdb}, {&(0x7f00000008c0)="4913a422cea4ea2bdaea61079542670d9630dc69950900da9563bbc6e6533de813d4812319305e82f08f17b3a11c67a3c9c4dd58b49c3c2aeaea312057918d7027556c3b3902019fdfbe753f690f3773553c4ec20e1a92d577e1", 0x5a}, {&(0x7f0000000940)="540344a902e87a905633ef24b4983a6fea61b23eb30154e0599f30559ca2c4d65abd69a0feb0c1523c1d5d467b6cc4975aeabf31ceb6e0518489d22cf15820c03ee62de4b219abcb8b130618fd9c23c95a59fcfb0a2937e8e5cf54fd9b6b651de44df5d29312ff2e18b350e67a471c3c3589cad3e360df05b95daf345cfeaf1f537b580bca7e5fafd5949a178716a1bdc3", 0x91}, {&(0x7f0000000a00)="2b2086a1f6154eda2039fb3c886f0d92cfa6f1796478a52e3a9e89d0b7ae32c2b28282a3dde2bc1a0c0bef2b67ec6006d322d07f69c5f0e7140d49c4d294b60b131b3c13c74f50a9dc06e17108d2ead1ad5aa7c1c82dbb7578f79f9f56f0a52d0b2425b2a7e4fa06ec9f820c9632d9", 0x6f}, {&(0x7f0000000a80)="39dbb7934fcfd0183fa4255533996e0bb0b2beea619fc8bfb8d6318d978998cdfa8fd3b36b69108ce6fe3d89f2096b79bdb404d5f8cb657c8d18d8054bb8e011da095d2dfb1836ab613f568f7a110e43c44c983dd26e6693bc5396224723eecbd44395699fa570eb7bcd322c3f4d2ce0d43798bb2535613d5e3f737911fb8175aacb6b8d8e594c6aa8be020063266e758975a3c24c2e2f7efe44bb8481f98f30590822ec7d316358", 0xa8}], 0x8) bind$pptp(r2, &(0x7f0000000bc0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c00)={0x0, @remote, @multicast2}, &(0x7f0000000c40)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000c80)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, r3}) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0xfffffffffffffffd, 0x40000) fcntl$notify(r0, 0x402, 0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000d00)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x0, 0x9, @empty, 0x6}, 0x7fff, [0x20, 0xff, 0x1, 0x3, 0x1000, 0x101, 0x3, 0x8]}, 0x5c) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000d80)="fb77171f951b807992ce29f03dd8fa6b453a03574114822b364d28cc6c488dedad8dddd0aa93bebb102b3fddef70c1931a2cf6c28084fa61a2cd2824ee09d0fb0d8d3fa48ce9a8ed2b919689d4d9837bdda922d7cd63d12c502c8b1cf01761863ec3c87f41e7900b218e35402fd652472c1b220d16dd7df5995991f108bbd12efec3ecf2c3b9680691b22b1f45b9b3d05d7a36") stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000001080)=[r4, r5, r6]) r7 = syz_open_dev$dmmidi(&(0x7f00000010c0)='/dev/dmmidi#\x00', 0x2, 0x40000) fcntl$getownex(r7, 0x10, &(0x7f0000001100)) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000001140)=0x5, 0x4) write$selinux_access(r7, &(0x7f0000001180)={'system_u:object_r:default_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x33}, 0x31) [ 53.348100] audit: type=1400 audit(1519215402.977:61): avc: denied { getattr } for pid=7856 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:16:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x102, 0x20fffe) ppoll(&(0x7f0000000080)=[{r1}, {r0}, {r0}, {r1}, {r0, 0x40}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={0x2}, 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x8, 0x8, 0xf40}, 0x10) 2018/02/21 12:16:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000001240)=[{&(0x7f0000000040)="a961c6cc2b6182e98b6419628708614042d0628f7879913bfcc11d1023846e8b353bdd20d082f5c52f687428ed13d2bdaac85c9fbd8d693e288b345bb2a1f738ddb83b4886a81839f3895d91bb58726c91fa853f7d518e90a49437f28213b31fb38c522ddf413e891ccc7e07419d36ba80cb89fbbd94cb229f89adc9ace4f675890edf9b5a2621c5523b08f2968ee72b61da5e2461535bc5ca9c077bb3c506666cd72dc03462d273f257a85105f3583fb27322b2674ca7b336c2a581fa8db3259f171dd58f093caeeddaf63d43e0cfb2a64b48a58f7e2cebb4f10d2c743151", 0xdf}, {&(0x7f0000000140)="9909667e22fa9263434f1f09c2ac44937b8943c71b9b78fdded3", 0x1a}, {&(0x7f0000000180)="64d10266ba4ac71cf7ec83317e4250026e2ff8584f01701bfc302755bb7c81777cbffe3edf7822e86e484e926c873c6e1d1458626b90d28eaec6b32e203a7dacea0faa282491329cf8ad57af7a45496c1f65dfa9dbead8ab6b3f66dbd18494c8adf06e4f167099cd25f6cab01c53bcf150b3c3bda498a5cd6aa79114600666900c3bf2c5cdd7b3e846854cf9f0cdb548753bab7e360926ae61e0bb67a82a5247ec0ce57ef7d3f4a876d943a4f41b87e21db26e2891", 0xb5}, {&(0x7f0000000240)="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", 0x1000}], 0x4, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f000031e000), 0x0, 0x0, &(0x7f0000270ff4)=@nl=@kern={0x10}, 0xc) 2018/02/21 12:16:43 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_flowlabel\x00') setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000000c0)={0x800, 0xfffffffffffffff7, 0x8, 0x9}, 0x10) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/02/21 12:16:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) timerfd_create(0x3, 0x800) fsync(r2) 2018/02/21 12:16:43 executing program 1: get_thread_area(&(0x7f0000000000)={0x26d, 0x1000, 0x4000, 0x7, 0xb90, 0xca51, 0x100000001, 0x5, 0x6, 0x5}) syz_emit_ethernet(0x76, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d204de", 0x40, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x2f}, @hopopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, &(0x7f0000000140)={0x0, 0x1, [0x0]}) socket$alg(0x26, 0x5, 0x0) 2018/02/21 12:16:43 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)=""/37, 0x25}], 0x1fc, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) unlink(&(0x7f0000000080)='./file0\x00') 2018/02/21 12:16:43 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x4000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="ead8c7f0b5d3", @generic="544c7708fe2c57185d61bdabc3e339c7"}}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)) 2018/02/21 12:16:43 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x6}, 0x8, [0x7, 0x400, 0x80000000, 0x8a, 0xe12, 0x3, 0x8000000, 0x2]}, 0x5c) name_to_handle_at(r0, &(0x7f000003bff6)='./control\x00', &(0x7f0000041f20)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001dffc), 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xaa, "b7f7f6e3b7f9560fc1b1bd06e6f9339de0cac0ebba1ba7d6fd0a32e5ab9e6ec0d466df77741bfd33a8b4af5a44eac9dc769bc6cd8f90a72ce5f7af046b40951de41097e6ddbcfb7aa8f2fe1d110acf59a9201456de6e45ba263e1e68c7824d23aef88b1a115667a4ae26bfafdecf265d41a7d46e4e19e3dcb000edb96f8a934c8b270d0b670a56fc6ee3837e00f18d027c78c83df8605da18027eacc1aa9c69f8004a75c9f0cdf0d5b10"}, &(0x7f0000000180)=0xb2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1}, 0xfffffed1) 2018/02/21 12:16:43 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/02/21 12:16:43 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007b9fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f00000f0000)=0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x352}}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x401, 0xff, 0x81, 0x6, 0x1, 0x3, 0x401, 0x10000]}, 0x5c) 2018/02/21 12:16:43 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffff98, {0x100000000, 0x7fffffff, 0x4, 0x8000, 0x8000, 0xb75}, 0x800, 0xd7a8}, 0xe) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0xffffffffffffff01) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) ioctl$void(r0, 0x5450) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xffffffff, 0x10, 0x200000000000, 0x9}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r6, 0x10000, 0x0, 0x5, 0x6, 0x80}, 0x14) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000380)={{0x6001, 0x5000, 0xc, 0x2beb, 0x2, 0x20, 0x10000, 0x309, 0x3, 0x3, 0x1f, 0x3}, {0x0, 0x6000, 0xb, 0x5, 0x10000, 0x8000, 0x6, 0x9, 0x3, 0x7f, 0x1000, 0xfffffffffffffff8}, {0x0, 0xf000, 0xe, 0x8, 0x2, 0x1, 0xfffffffffffff8b0, 0x4, 0x4, 0x2, 0x1000000000000, 0x3ff}, {0x2001, 0x0, 0xf, 0x9, 0x7, 0x8, 0x7fffffff, 0x7, 0xfffffffffffffbee, 0x8, 0x1, 0x3}, {0x1f000, 0x2, 0x8, 0x200, 0xffffffffffffffff, 0x17, 0x10000, 0x8000, 0x0, 0xf836, 0xffffffffffffccd3, 0x8}, {0x100000, 0x6000, 0x0, 0x1, 0xe5f, 0x0, 0x4, 0x800, 0x0, 0x7, 0x2, 0xdaf0}, {0x7004, 0x0, 0xe, 0x8, 0x4, 0x7, 0x320f, 0x400, 0x4, 0xf2, 0x5, 0x100}, {0x3001, 0x0, 0xf, 0x8, 0x5, 0x8001, 0x10001, 0xd3de, 0x4, 0x7fff, 0x0, 0x3}, {0x1f000, 0xf001}, {0x6000, 0xf004}, 0x0, 0x0, 0x13001, 0x4000, 0x8, 0x1000, 0x5, [0x81, 0x2, 0x0, 0x7]}) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00000004c0)={0x3ff, 0x7f}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000500)='/selinux/commit_pending_bools\x00') mknod$loop(&(0x7f0000000540)='./file0\x00', 0x8141, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x10001, 0x80000) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f00000005c0)='/selinux/policy\x00') fstat(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000680)={0x3, "8eebcb"}, 0x4) mq_getsetattr(r7, &(0x7f00000006c0)={0x101, 0x20, 0x100000001, 0x1000, 0x2, 0x0, 0x3ff, 0x5}, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000700)=0x96) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000740)) ioctl$ASHMEM_GET_PIN_STATUS(r7, 0x7709, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000780)=0x1f, 0x8) readv(r4, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/30, 0x1e}, {&(0x7f0000000800)=""/148, 0x94}], 0x2) sendfile(r0, r1, &(0x7f0000000900), 0x5) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000940)=r0) read$eventfd(r5, &(0x7f0000000980), 0x8) ioprio_get$uid(0x3, r8) 2018/02/21 12:16:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x4014, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x827, 0x40100) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) fcntl$setsig(r0, 0xa, 0x1d) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/02/21 12:16:43 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000804f82), 0x0, 0x0, &(0x7f000096eff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 12:16:43 executing program 5: r0 = socket(0x10009, 0x800000000f, 0x9d) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$ax25(r0, &(0x7f0000000000)="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", 0x1000, 0x40, &(0x7f0000001000)={0x3, {"fef3d157519f44"}, 0xd1}, 0x10) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d22ff0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x73, 0xe3, &(0x7f0000000000)="51bff95a9904f626076ec165d44066e6b38ce0302094b5f4e803fbb8321a01f0c3b456df83e51d012c72cece1c1fb04a969517c65bf72824fdc0e19dc4df23a3ac6ed096373a1b69eebcba7ed05e0c9b1fa7e414fde076787b4b03d105eb37e812781c296cbdd35613624e7f8f433d1827b931", &(0x7f0000000080)=""/227, 0x3, 0x1}, 0x28) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001040)={0x3, 0x3}) 2018/02/21 12:16:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x3ff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffffffffffffffff}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffff, 0xff, 0x3, 0x5, 0x7f, 0x2, 0x8000, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8b1, 0x1f, 0x8, 0x4, 0x61f0}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r3, 0x0, 0x75, "611f70f75ac1d48806d59ea22021b86a1ce4e391c987a30f1446628aa05f456604d2488042b49c255069325377d52e11b6e629671cdf8ec4c8ac62054f8557e4461de0178c15fe8c702e37b7e310ecb9d5f822b9ec2a96fddf8d10f333867f3e2fc339a0a030b1ea3a95b5dcdfab9d26a274cc0022"}, 0x7d) fgetxattr(r0, &(0x7f0000000280)=@random={'trusted.', 'posix_acl_accesscgroup\x00'}, &(0x7f00000002c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000012c0)={r2, 0x47, "99acc91cd26f0db4fab72bd4a231b63fefcd50a2f5d049cc81bc2d25405994d13e43d9fd42da65bac99e89c086656f5b3a0fa3795ee89444abcde1ae9756eb8353723cc85cc1b3"}, &(0x7f0000001340)=0x4f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001380)={0x5, 0x9, 0x4, 0x4, 0xffff, 0x1, 0x7ca3, 0x7fffffff, r4}, &(0x7f00000013c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001400)={r2, 0x20}, 0x8) getcwd(&(0x7f0000001440)=""/250, 0xfa) uselib(&(0x7f0000001540)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001580)={r3, 0x6c, "59c9966ec66d1e0b12462d12cf8f4607d1f2d420e25a40af3519a8ee0326eb4c3d35edc05f668de69753754015628350906c9505d125cbbca3bb83d6ba32476f1cd193dd63a88faf7e132833351f6b9cb2b88bb5fa4b78f956d4cbab581a457fb2a28b46d7c44bd60ea3a2dd"}, &(0x7f0000001600)=0x74) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001640), &(0x7f0000001680)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001740)=0x8) getsockname$netrom(r0, &(0x7f0000001780)=@full, &(0x7f0000001800)=0x48) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001840)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001880)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @empty, 0x800}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8000}], 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001900)=0x0) get_robust_list(r5, &(0x7f0000001980)=&(0x7f0000001940), &(0x7f00000019c0)=0x18) fchdir(r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001a00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000001a40)={0x2, 0x80000001, 0xff, 'queue0\x00', 0x9a}) sendmsg$nl_netfilter(r0, &(0x7f0000001c80)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b40)={0xfc, 0xa, 0xc, 0x101, 0x3, 0x3, {0x2, 0x0, 0x8}, [@generic="9d6be174e01536638f73057c4bcf37f96f8cf5a5626323a12e4db4fdea79c7363940ce7eb555055002f84d00c2cd3dc1fc50be1eb895eefd8928a4d9338a0f6f9ef15fa149d6077a3378c85004e4f9a19a8fe9d3266be9f6e272ae7d01d3419b014a38caca86a72a707254f4cd41d9baeee80d189e6dd9109aa6a4ab978946d594e922e84857243ad64cf44f3f4f92883e8aa078dbcdaaa1f924ee4e13bc5db5b398802cf57a5e4097421738d4a3672179b1301edc7490b3aab99c924ab47b16cd4acb3be0b9f1a5e664c8a050dc2a832c74a107d7e0c8b5a0c2c6c61e1dcddc226652a7331c"]}, 0xfc}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001cc0)={0x0, 0x0, []}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001e00)=0xe8) fstat(r7, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001ec0)={r5, r8, r9}, 0xc) 2018/02/21 12:16:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:16:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x0) fchmod(r0, 0x100) 2018/02/21 12:16:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x9, 0x20, [0x590, 0xe6db, 0x9, 0x7f, 0xe8, 0x9, 0x8, 0xffff]}) r2 = getpid() prctl$setptracer(0x59616d61, r2) 2018/02/21 12:16:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x2, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001998)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x120, 0x430, 0x120, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', {}, {}, 0x32}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x2e8, 0x310, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)="99d218444bbc076f9cb9c887d8c52dacea3dd81525161ea5b575e0b34e16baa2cd8c73d69d2560aed989f9632218dc9220dd5d036afb6d58d717294b2aea5b3e4d756f34b4f912a17c87e8a30c9ac12742ed4328a992fdc70b7e6d69e598d169c77cc71c1f7136549d20c383e82b3cfe", 0xad) 2018/02/21 12:16:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 12:16:43 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/02/21 12:16:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = getpid() mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x200000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x8}) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="020000000400000090746e00", 0xc, 0x0) 2018/02/21 12:16:43 executing program 7: r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @rand_addr=0x3}}, 0x5, 0x1f3e, 0xfffffffffffffff7, 0x1, 0x8}, &(0x7f0000000180)=0xa0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000d1fffb)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbc000)="1d", 0x1, r0) 2018/02/21 12:16:43 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40400) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000080)={0x0}) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0xffffff63) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x8000, 0x1, 0x4, 0x12, 0xacf5, 0x5, 0xd9c, 0x6, 0x0, 0x8, 0x80000001, 0x1000, 0x80000001, 0xbf2f, 0x2]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x81e1, 0x81, 0x1000, 0x5, 0x9, 0x4, 0xf7, 0x80000001, 0x54, 0x5, 0x5a4e, 0x0, 0x10001, 0xc00000000000000, 0x13cf]}, &(0x7f0000000300)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2a0, "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"}, &(0x7f0000001100)=0x2a8) 2018/02/21 12:16:43 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x200100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x4, 0x807, 0xfffffffffffeffff) [ 53.676934] audit: type=1400 audit(1519215403.309:62): avc: denied { setattr } for pid=7946 comm="syz-executor0" name="pagemap" dev="proc" ino=22519 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/21 12:16:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="dc8e0467e49d63cdfdee1dacf89093d172b338959fe9ed7bd7ce1437fd925fecc7e976ab39be049d71fb83250d9ed739a22c69cc345d5a4bfe525b2a0efb", 0x3e}, {&(0x7f0000001040)="48f7b51d27ef6a5d6c47d990fe202aee22d7a15d69ecb1a9aeb1d1a7093eb9f54a2a500e6cabb64e23a1e3e191d9ea49cd7e3024c3eaf8bf303544f417810c2e2c8c8d27a8f2f9c9d1884ed7cc1ed7c86c19f063669cf1ba", 0x58}, {&(0x7f00000010c0)="ccb87de65be81f9eb366caaa2f2d91b75cba84f5040c00b3fb63306047fcd480e327d3fb41fd84ad405abe0c370ede42305145121467992e32a3d6d134d292c71498a1a50fecd60e8fb73d69ac733940c6f4200c66c570a1b30c829034d3c9cf19e4760a2e07", 0x66}, {&(0x7f0000001140)="c3adc50e79aa0af832c620da09a318138c36d400241158de4063cb54f5ea5bb197e268d994849c4261ba8b0c31306c99821c04e351ba24aa7fef60a13bc298f10b323b7cc4157af967c9895eb647deb6f74737f87a023b7ba32f2b0312b62ee0e46089c8f6cb0f8c14d56e0d4b6a2deb6d3129e9adc420885a6ecb097cc41e70c3598f184398afd4719329ac1468525b6df01d602b07fa9ce4cb8466bacd4552ecd350168cef62f17aaad8ae037c94bce86e9f6fa80958df96754d16cb2dfc7b2b30bfd789b3383e952fc12e3e66ffab5249c29a7aedc4f67bbaf4388c1a0e", 0xdf}, {&(0x7f0000001240)="05a82213d762f66a64dde0dccd625363438da570c026abfe1b6776c53b6706eb75b59d811664756afa23d21900", 0x2d}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="c274016ad9b92ae145bf71ea0dd15b09bef4910c723cfa2524558dbc200fab333029b2d400132a65707ec5b9e759cc71e3cd8ad02cb819220038f5958721d3dfdb6ef165edc6f9e2800d9c92d6e21edbe59ac678f058289cc0bfd5846a6775844a76", 0x62}], 0x8) writev(r1, &(0x7f0000c1d000)=[{&(0x7f0000a83000)="88d64641e40dab30", 0x8}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x2, 0x9, 0x4b2b, 0x319, 0x80, 0x6, 0x100000000, 0x4, 0x0]}, &(0x7f0000000040)=0x16) fsync(r0) 2018/02/21 12:16:43 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c, 0x1}) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x240100) close(r1) 2018/02/21 12:16:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='/dev/snd/controlC#\x00', &(0x7f0000000140)='/dev/snd/controlC#\x00', &(0x7f0000000180)='/dev/snd/controlC#\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='proc/+bdev\x00', &(0x7f0000000240)='/dev/snd/controlC#\x00', &(0x7f0000000280)='/dev/snd/controlC#\x00', &(0x7f00000002c0)='/mime_type-:wlan0GPL@}}]cpuset[\x00']) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x5, 0x1, 0xbe, 0xf419, "95c06833d6b5f3036e049266a7d02fa9c09d76a4140384d82d55b476540763b66053d199eb01b0dc1c9ad5e4", 0x7}, 0x0, 0x0, 0x6, r2, 0xe69, 0x7, "56ac72ab59e994acf5539046a9f821f3d48c7de5e209dd1f03a9b2000af75237c11a313bcb0e8173db2135a82d1dd280a3ba286b488b81f8bd48111f4c618961", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x6, 0x1, 0x7, 0x7fffffff]}) 2018/02/21 12:16:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b2e000)={0x100000001}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x6, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0x400000000400002, 0x80000000000001aa, []}, 0xfef1) [ 53.748768] QAT: Invalid ioctl [ 53.761145] QAT: Invalid ioctl [ 53.813229] print_req_error: I/O error, dev loop0, sector 0 [ 53.831397] print_req_error: I/O error, dev loop0, sector 0 2018/02/21 12:16:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=""/183, 0x3000}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 12:16:43 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = socket(0x1f, 0x4, 0x3) connect$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xa5bf}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x4c, &(0x7f00000001c0)=[@in6={0xa, 0x3, 0x5, @empty, 0xffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) r6 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1000000000000, 0x2000) mq_getsetattr(r4, &(0x7f00000001c0)={0x3, 0x3, 0xa62, 0x1, 0x4, 0x9, 0x6, 0x12}, &(0x7f0000000200)) accept4$netrom(r6, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={r5, @in={{0x2, 0x3, @empty}}, [0x20, 0x80000000, 0x424, 0x1, 0x78, 0x2, 0xff, 0x1, 0xffffffff, 0x0, 0x721, 0x10001, 0x0, 0x61, 0x2cd]}, &(0x7f00000001c0)=0x108) request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/snd/midiC#D#\x00', r1) 2018/02/21 12:16:43 executing program 7: r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000000000000202) inotify_rm_watch(r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x4, 0x100000, 0x0, 0x1c00000000000000, 0xf7ae, 0xb2, 0x81, 0xfffffffffffffffc, 0x3, 0x6}, 0x10) r3 = memfd_create(&(0x7f0000000040)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x9, 0x2b16, 0x9}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) getpgid(r4) fcntl$addseals(r3, 0x409, 0x0) close(r0) 2018/02/21 12:16:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="510598b19b2a084c7f6400abd307b77e50328d9d8fc2ed511d6fc934e69032e8"}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 12:16:43 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x612b, 0x1, 0x9, 0xffffffff, "ed4883806ae5a56007de05cf9f1a5b24b237a4880f41c4e0ff882b22419fb27836c91b907005ac25b2d697c6", 0xfff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="ed880f1d7494adaf5f821c9338785efc1ac66106cc5aa1e11631c50360cbc8bba842c243396253863695d9d5334b6796dd835bb78f34aa475d008ad416490b62d9608a9c040d50fefdcdebe2d0e8b117c14ec06e9a44c63c67ce2fc236a63601f895942e3803a9af9312a3fda0a66036c28bf3563c70a1d7236942a0517b1b72d0f47625fdfef6725bde525c72a891f9c9c7128a8cebd53302423e49651c3b8889e493ba4823ac43a3824f2dc02cda9f77e6461f35dca6fd213c67709538a329b431e8ceb192908ab305843bac67253bf27b2edc83ad3d3cb9911f45b2cc0deb283985", 0xe3}], 0x1, 0x0) r1 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a503fecf02d2913b9561c4c758236b22276a4ee646f354f645fe31e2dfcc6c337e4fad75f21e309ed9956e00091475e635c812a37b501bc2769d4eff98f14b3c449338353d6f7d4874b51fffc6cce41416cf91f522291ce3f5808999d29e64459047ad0df4f15aa9764e6dd2ee26393fc497198bb583dbcd0f358834d6d05564b70fd4a20c", 0x85, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000480)={0x3, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000500), &(0x7f0000000540)=0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000580)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000005c0)={0x0, 0xb81, 0xffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000600)=""/212, &(0x7f0000000700)=0xd4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000740)=""/218) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000880), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={0x0, 0x100000000}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000940)={r5, 0x67, "f99d4bbd480319a6423fc87e9bc8852c7412831f4d904d43e3d57d1d7d42cdf5746e60eb53432dc9518b922ebf044517fd12dc5a71eb725e6cfde7c14207a36d3dbacd2b1aa695acfee42c626c865bad82b924f55c6c760eede1efac6aedb5873f0b1e39faa1e7"}, &(0x7f00000009c0)=0x6f) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000a00)={{0xffff, 0x4, 0x6, 0xd9, 0x4, 0x7}, 0x5}) getsockname$packet(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d40)=0x14) sendmsg$can_raw(r0, &(0x7f0000002e80)={&(0x7f0000002d80)={0x1d, r6}, 0x10, &(0x7f0000002e40)={&(0x7f0000002dc0)=@canfd={{0x1, 0x8, 0x4, 0x9}, 0x8, 0x0, 0x0, 0x0, "d53840ea098eeaa4c65996a20803eb21106a2ec7e1654ae7a2f247ba18cc346fbedf64bff25f48a821047128bbfc0a618970f041ccc403a4cfef8218befaf356"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002ec0)=""/3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002f00)=0x1, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002f40)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002f80)={0x2, 0x8, 0x5, 0x4, 0x7, 0x9}) syncfs(r4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002fc0)=""/4096) read(r0, &(0x7f0000003fc0)=""/104, 0x68) 2018/02/21 12:16:43 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0xc9d) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8009, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@loopback, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x4, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="05d4999248ec"}, 0x14) 2018/02/21 12:16:43 executing program 0: r0 = inotify_init1(0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000000)="707c473c388891d26e2372a66a5d6dd382e2df0bdee0cb741c27fa2c55cc27bdcf982bbf46874106780cf2247a44eb9382f03986f56ab594132b8d9efb15c604baf03eca6a1774e1806f37329533171f6ad87876784854f9a517b82c00088f488540c237a732af01992783a2849658cbbcbd2d03a96565dc991aeb7224182aa71fb796076b25da3a857736f1b73036f88e1226c5b9b85780ad3c260dc3caa836137decfaedfc7bd432bf590385a7a7e1d13593ff1541dcaf1f5af0526bb3401158838ce7124fbf692157a2c6365e31fb0c343bd4f36d", 0xd6) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/21 12:16:43 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xfff, 0x4, 0xdd4, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) 2018/02/21 12:16:43 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x40000010002, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x8, r3}) 2018/02/21 12:16:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001dfc0)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000040)=""/167) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) accept$inet(r1, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) 2018/02/21 12:16:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x20000000000000, 0x2]}) listen(r0, 0x9) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) r2 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) fcntl$setpipe(r2, 0x407, 0x1) bind$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"d8eea804be8aad"}, 0x8}, [{"653b9b2da3ae9f"}, {"0c2363154c81a5"}, {"d0178c35eb4131"}, {"4d4cf95208ed81"}, {"3989a51c567c48"}, {"3ae616f79fb7ce"}, {"bf8a4516b30819"}, {"f071ddd5bd00c7"}]}, 0x48) syz_emit_ethernet(0xe, &(0x7f0000014000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x86dd}}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/21 12:16:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) syz_open_dev$vcsa(&(0x7f00002fcff5)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fbd02e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000040)=r1, 0x4) 2018/02/21 12:16:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000005, 0x84) pause() r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002aff4)={0x0, 0x5}, 0xc) 2018/02/21 12:16:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0xf, 0xfffffffffffffffd, "2c07161ded428fbe3fa1aa24a2e7b32bd8a6dd718526e8436215f28c6dd0fc91fbf1141e0b4e279ca57212fda44781289145c42b833376a3c6bd14d37ddba251d1807bf70d81dda22d561dc9ae558affad62072be3ac5174ab5803680100000001000000485021c5e6a29e661e05ea891681b817454a0a29d0e75a640cccc3dcb22404727ce14a575ba4bec02630652d71c5130508066b7f37bcb19b8aa4c9100c3623b98d1bd8091ed9c35e44ff6f3c1f6bd88bad199284cf15972832ad977a0a88f9c07820028dc3f98c22bfe6ab3b08813e8c08b2265b40f81ffbd0ac273ffa056f3caa"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7, 0x799, 0x1000, 0x100000001}, {0x5, 0x0, 0x1, 0x5}, {0x80000000, 0x10a1600000, 0x1, 0x4}, {0x80000000, 0xff, 0x200000000000, 0x9}, {0x6, 0x3ff, 0xa22, 0x1f}, {0x3, 0xffffffff, 0x8000, 0x8}]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000f89000), 0x0) 2018/02/21 12:16:43 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/154, 0x9a) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4c046a2b, 0x101000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x6) 2018/02/21 12:16:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[], {0x8100, 0x265ef43d, 0x5, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x3) 2018/02/21 12:16:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000979ffb)='veno\x00', 0x348) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, 0x99e7, 0x4, r2}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @rand_addr}, 0x10) 2018/02/21 12:16:43 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000001300)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "af7d83", 0x14, 0x0, 0x0, @empty, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/21 12:16:43 executing program 7: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0x2000000000000005, 0xffffffffffffffff) 2018/02/21 12:16:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000040)=0x3a, 0x80800) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000080)=@ax25={0x3, {"efb7e1abc84a78"}, 0xfffffffeffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="f11de0bde22763f860db2220229020542abd0de971f011ceb1017bc89698eb75811c3c5bb8c55acac05e72ea64b972ef6d5ffc09f98d8563fd8ff8d8582727b1393a69c9fc378953abb05a57c6fbec419284aa405c4ea83ed51e80b311325c1ceb31c3555f684c6cf0a9c336684e35d3b3caafbd7cf42161f06239887fcf92cf2eb6c252f3c7807fb33a2cb31a864b77504f0f81bdcd24146c7bd220778f469292b6735f8b59019f73ed4b0a155d08bc8fa974ff3e726cc3", 0xb8}, {&(0x7f0000000180)="04628ccbf93537", 0x7}, {&(0x7f00000001c0)="ba67b71d74019bbd9cf787d041cce0416961fd6b399aca5d5c6b7e515763196db8a03aa47bc89bd7abf022cc00086e2b1f0afd1f992849d6cd9f7b1c8b72b885b7936c8663235c395bad34362d48520ac7d4f258c76b620e0d3c218c3ce6aacce88255941c578b50d481e00a285cb93de4fc3c1cbc62039b1d52ea9358f453755457", 0x82}], 0x3, &(0x7f00000002c0)=[{0x108, 0x29, 0x0, "9675ee27bc286e60aac8292445a0122f6041b5cf1676dd1c457ad1be25dbbc73678a4b9fcfaabd11b035fff5683cf03c62b23f8e6c76c933495e1172d6d4393abb4ac9d46a8e2f50f0b4017ec4722bc248447a0dc998d69c366b6ea477c82f8b81afcedf613bdd17596fde4f5306e169c4c75045fd4b5a867cbf10b86c767206ee126416f086884b6bafca5dc57995b43a7d9dd705a6db281f621b041df6b6755d49dca40e84ec9461b1ba4026fdf0c281d4ea2128febc5fbcbb3922733d6a02808a01fd4e1116f4e0daef2de0461e49276ab9ee4df937b9e3396635e9e2f2728ab1e1e74d842179d25695104368c1e0abd8"}, {0xd8, 0x116, 0x1, "81940ada4a3a9f1cbfccefcf9ded99f9f8abb21e76107632d14f2020cf3bcce94bb465f43ded6e2b26bf28448f1ec043675710503e8fa3e5046429757d6f222064afda2c5e9c5fbb381cf2dac7c242366a99fd8572752513c60bf4e1db004b0bc77ab1b4bd46f285d75c71d7abbab71e80d6d3e41bbc44052e47aea8cec11da5479d89da95337385cc391fad4ae9b5489088fe46a0bcb06457de71053b859862e4e411f1e5034afe5aa429ba48a4f18392946388482bd1a967fe10245f81acbbcf9d2fba7f6cf5"}, {0xb8, 0x19e, 0xfffffffffffffff9, "72024468b56b86188f9e77e6b4b088ea2969d41becb933d1834095d2b43a39558bf8698122f100ea14a90286321069c94fd7f8ebb4ab0c53f3973567fdb1954c03bf57b02c5353f2f926f4a72de1e067c81b3e07c3a8e78b314ada256d41a2dbe7ba57ad7b54459c1a6e95c4486238adf7cd88e24181e5d8810b3f724f423320b111b31266df0e8b3612b927d11ef01ce7634dd0ee7a548ca3296f51678ce115ff"}], 0x298, 0x800}, 0x40000) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) r3 = dup(r2) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000005c0)) 2018/02/21 12:16:43 executing program 6: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = epoll_create(0x9b) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8001) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/162}) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f00000001c0)="82dea955db29e510cfac552196bc7976284c0635b7251a9129fac84132cf4dc44fbacb840d2b2db7bdb50da7ea97d6bfa569932ee7e47ea352b195caf4bc9ca686e6821ad7b1f9afd69cdd48cf95fce7890874673679801cb2eeed22391f9a495887747398efefec5eae26d8cca2df428aa0a3dcc08a71518eca4f94ebc5fbd1b26a1bc0a40684454dd0ee7544e0504abde182887c9d", 0x96) r4 = semget(0x3, 0x0, 0x20) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000000280)=""/225) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0x52, "5678b34f647de3c47341866744b93236fea7bfc44a1888f819bbc965a24619b0c5a14542baa53c56095d806d50aeeb8dc80b94e5f6ab5b12ff8d15787bd817932f1793e99ac5267a4ef740fcceb6bb9cf26e"}) fadvise64(r0, 0x0, 0x4, 0x3) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400)={0x2, 0xa56, 0x3ff, 0x80000000, 0x2, 0x1, 0x5, 0x1, 0x200, 0x7, 0xff}, 0xb) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000440)="2f28469e03b0d0090a3150855697d0bb132381ad6d3c0fe5d0b03ca8fedaebc67f63ba13a801e0f2c59b08d2ede87028dd1d3f42073fa1ddaa2e0e2a005ae2a88b7cdbc0db91c90dff8e2007df5f2ad9aaa57503bf44eeada63ebea273a8eb2f18b8de8eba5da31599d03afb62c0df0a34", 0x71) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000500), &(0x7f0000000540)=0x4) r5 = accept4$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14, 0x80000) sendmsg$can_raw(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x1d, r6}, 0x10, &(0x7f00000006c0)={&(0x7f0000000640)=@canfd={{0x1, 0x4, 0x5, 0x80000000}, 0x37, 0x2, 0x0, 0x0, "4872a6672a1c676e4c2181adda265c66b942424dd2f79d32ed162efe69d040853c36977eb8d993735bda5449c44083ba862b61e754ddc5840bde2332fc3a6bc8"}, 0x48}, 0x1, 0x0, 0x0, 0x20040005}, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000740)={r5}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000780)=0xfffffffffffffff9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0xb0, &(0x7f0000000900)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0xfc3a, @ipv4={[], [0xff, 0xff], @empty}, 0x25c}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x800}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000a40)={r7, 0x80000001}, &(0x7f0000000a80)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000ac0)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000b00)="2c5ec16a8e56092f4441febee9129f2e", 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x810, r5, 0x0) accept4$packet(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x14, 0x800) 2018/02/21 12:16:43 executing program 7: shmget(0x3, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) r0 = shmget(0x3, 0x2000, 0x400000000000101, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/142) 2018/02/21 12:16:43 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f0000000000)="409820ba33b1c2409af30a9e0b14b800aeeb7c0000000000000009552cd338b518f5e6accf239f941739ce5c4ebbeda557c2d4", 0x33) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4480, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc8, "304d6f48b5e8b16099bf15f2017cb2b648ee9be88c572907aa8fa7ca0783cea0ada7eb2cfd231f0fc31cb838660b9e3b656df171aca3b5f9d081f94b6c3d54d5c4a36ce93929d2d7c952419337e4538b51ec242190e72c0563f362a436160c9afb46c258477e311daae7cf04c2aa33eacb8ed798348aeeda9a91f63612e5f3f604c2e139d7db9fe5ba9335b34557638a6204c2195ad11300302a1dae1f9cebbeba273e157c1052af980df03e558446733ca2f9b443b0f9d57960f293ab18d3e1931af90c4a0af994"}, &(0x7f0000000180)=0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x10000000, 0x9, 0xffff, 0x4, 0x4, 0x4, 0x8000, r3}, &(0x7f0000000200)=0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) [ 54.096819] device eql entered promiscuous mode 2018/02/21 12:16:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x24000000000, 0x4, &(0x7f0000000040)}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r0, 0x12}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x1d1300}, 0x8) pipe(&(0x7f0000000140)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x5, 0x9, 0x100, 0x9, 0x100000001, 0x9, 0x2, 0x9, 0x1000, 0x0, 0x3, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000631ff2)='net/raw\x00') writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="c3496ce221229e6a17fae3e9d492e38744ac17996d4a0a0ad5c7ce722b1764ab7f87560e2797c5a1aaf471666f2bb9e0f9ca223293827076981f293fea7ec0452152c885010a39e1b53cf3d2b965deb602491b4a7dda44a00d58115d1c5c8e204c2d9ce8f61eb5fd32ee303a90bda082f516eea8", 0x74}, {&(0x7f00000001c0)="45f1", 0x2}, {&(0x7f0000000200)="032a9f60edc57eef9c9c37d7d891e0690304f15f2c2ee599a5f0df6e8563f4c2049c008da2c45abfdeab022035271f4220e1c541452be4c275fe03cec78a286803496309600d20eea8e5358008c8fb43b34d3c347119fcb81b429b41ba6b9e2f", 0x60}, {&(0x7f0000000280)="05e2de18a84752ee5c2d25", 0xb}], 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendfile(r3, r3, &(0x7f0000909000)=0x10004, 0x200000000000009) [ 54.122339] sctp: [Deprecated]: syz-executor4 (pid 8112) Use of int in max_burst socket option deprecated. [ 54.122339] Use struct sctp_assoc_value instead 2018/02/21 12:16:43 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x1000000) r3 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000006ff8)) accept4(r1, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10, 0x80800) read(r3, &(0x7f000000b000)=""/192, 0xc0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000d82bc8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x210, 0x210, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000f78fc0), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='ip_vti0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "37b59bff1817af0a19b6f3faeb686a439efc51be176ca1ee150dc4f7ad1e"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="deee946384f5ffe6f5ef01000080b25d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r2, r0, &(0x7f0000ab1000), 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) 2018/02/21 12:16:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) capget(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) [ 54.167269] sctp: [Deprecated]: syz-executor4 (pid 8128) Use of int in max_burst socket option deprecated. [ 54.167269] Use struct sctp_assoc_value instead [ 54.192628] audit: type=1400 audit(1519215403.825:63): avc: denied { map } for pid=8132 comm="syz-executor3" path="pipe:[23648]" dev="pipefs" ino=23648 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 54.243010] audit: type=1400 audit(1519215403.875:64): avc: denied { setopt } for pid=8134 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.267104] audit: type=1400 audit(1519215403.876:65): avc: denied { ioctl } for pid=8134 comm="syz-executor7" path="socket:[23316]" dev="sockfs" ino=23316 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:16:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f75f80)=[], 0x0, &(0x7f00002a2fd0)=[@op={0xfffffffffffffcf2, 0x117, 0x3}], 0x18}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000a00)='/dev/sg#\x00', 0xa0, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000a80)=0xfffffe22) 2018/02/21 12:16:43 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f00009f5fb0)={@common='ip6tnl0\x00', @ifru_ivalue}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xfff, 0x9b9, @cisco=&(0x7f0000000080)={0x7, 0x280}}}) 2018/02/21 12:16:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b9fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000010c0)={0x0, 0xaf}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001140)=@sack_info={0x0, 0x400, 0xfffffffffffffff9}, &(0x7f0000001180)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x8, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000011c0)={0x0, 0x77, 0x7, [0xd97, 0x0, 0x8, 0x9, 0x2aef, 0x40, 0x9]}, &(0x7f0000001200)=0x16) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x3f}) sendmsg$inet_sctp(r1, &(0x7f0000001300)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001240)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x80000001, 0x80000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x3, 0xffffffffffffff6a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x100000001, 0x202, 0x2, 0x7, 0xf173, 0x2, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x2a, 0x4, 0x1}}], 0xc0, 0x40010}, 0x90) r5 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001340)={0xa, 0x4, 0x0, 0x3, r4}, 0x10) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000040)=""/137) 2018/02/21 12:16:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0xa, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/21 12:16:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x444000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x7f) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bb4ff4)) write(r0, &(0x7f0000caf000), 0x0) 2018/02/21 12:16:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f00001b4000), &(0x7f0000f6fffc)=0x4) 2018/02/21 12:16:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x110, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f0000009000), {[{{@arp={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x4}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x7ff, 0x1, 0x5, 0x100000000, 0xdde9, 0x6, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x201}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/21 12:16:43 executing program 7: getitimer(0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x802, 0x8001) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x42000) fcntl$setflags(r0, 0x2, 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/198) fcntl$setsig(r1, 0xa, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xdba9) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00000001c0)="ff0209000000000100000000000000001500000000000205ee23ebbc8a23fd0cd48f6094c38e408fb2ea76720c940cb841a472fc2cf97cbb2ea0cc64b7984c76a0f6815a934f1fa9531ffc8856cc8b25bd64be6afff4120777e7b4a0a6b27d37e35c44800d8ae05519a77f96772c3a31c546db2e534755", 0x77) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000240)="95f58c4eef68f37f1385056a1941d5390350a894bc02e95b66972398ad5d3fbfd128cdf3da7af05cf2719a4c1cf2896dbb658c65b9211c37415c8e4a1810dc5f94553eb7eaf5becaef3ca43c3e625bb1f38ba3377a66d3e8adaf80ba12d38a80e0b3da15e63f485fe51e6552835cada523874dab833108a31e23e0983a0485e9d24e8b04f84815467bce1235c0b33bae7313b9e030971071bc94295c715ded444252d62f0396cd80475314c0a6b5d7b472e1a40c6e50d7078e3e4c4173dedc65753259fe9de1a2aed3dbe8084820812101ea0e8d024c2b04e3da1377fa22", 0xde}], 0x1, 0x9) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000140)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000340)="9224d3f4a4d7fabcd981c48fea7e997d2071178c7b3602cb3089095da8b8d4c5310a7af99d77f94268c02c39abe9f98a08b322ace014463d563a992dbf83d728b49eb13568e09fd3637a38a5e87c83f16815503868cca124dbf0e770d1bd8ced907a61d1615ce0e2d002e97776a9c4e9d8eac5e8948a08d563331b6f41625f57f90d39e7158e3a351c7e152bb8ed507ca9f8e5ff4807bf27e8e2aa32665fab60aabd080763d98983b70cfa1260b4812fc1acae4146e9377a7e8220ed0592f789111c357f6b856188f7579e066a8773", 0xcf}, {&(0x7f0000000180)="b793c879af03eddbbf427566318c6c4496428293068e666d93a64b0634eed31d6b78e2e6", 0x24}, {&(0x7f0000000440)="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", 0x1000}], 0x3, &(0x7f0000001480)=[{0x1010, 0x118, 0x20, "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"}, {0x78, 0x88, 0x4, "23afd8c91fad7565016a5efc1fd80c38ea0a3e24bb6c515cfc5c7959f064951bf6800fdce0cffb5df4bf2f895b2e98d2bb0d02d3c2f5eb1d33b0fd528797b6549afb286fb83755367e619f703d7fde5c588fd09f6c9628b943bee2a7a0d303c1d5aa5f8b4c"}], 0x1088, 0x40}, 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/84) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002580)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002680)={r2, &(0x7f00000025c0)=""/167}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00009d0f88)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/21 12:16:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/21 12:16:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@generic={0x200, 0x1000, 0x3}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x600702) ioctl$KDDELIO(r3, 0x4b35, 0x1) timerfd_create(0x4, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x24, 0x1000) 2018/02/21 12:16:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000089ec8)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x68}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="991925ee9f2f6354767432a5b7f8f770d95130464b2a480e0a5a0b0c1510c09326e5e7cf604cb26a4fd219b8067d02afa48b19726f5df7674dee248411b802f4d215b26cd8daf5221ea370ccc89258ee1d69fd84e2544891df96c3659b57276042ddad26f69c9c80724f47db604b469833e2e49990446039c1b6872908c6148422dbdc7ee9466b6185d565f119e735ce44a38125a175daa74ca8e7cb47f9207383c37a316f6e7eb32902bf288698bcf410cb780fc76d55e5e14b1a5dde02900182b0c7c7468a031693bcae4ebf29972c71a8373f1b7b6e6160714ebb4ca247188df1aa72aed745da", 0xe8) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0xff, 0x600000, &(0x7f0000000140)}) 2018/02/21 12:16:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000016ffc), 0x4) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000000)='coredump_filter\x00') write(r1, &(0x7f0000435ffb)='\x00', 0x1) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) 2018/02/21 12:16:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = shmget(0x3, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg$nl_route(r0, &(0x7f0000767fe4)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2d000)={&(0x7f000041efa4)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/02/21 12:16:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x3fa, 0x4) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/02/21 12:16:44 executing program 0: 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) r0 = socket(0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)) keyctl$session_to_parent(0x12) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast2, @remote}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x34, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000080)={0x6, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, r1, 0x2}, 0xc) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x101) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x3ff00000, r3, 0x2, 0xfff}) 2018/02/21 12:16:44 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) prctl$getreaper(0x9, &(0x7f0000000100)) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8) arch_prctl(0x1002, &(0x7f0000000100)="57c9bfd13d10017d1df7b523df41") 2018/02/21 12:16:44 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[], 0x0, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x1, 0xffffffffffffff8e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa00000000000}, {0xa, 0x0, 0x70c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x8d9, [0x80, 0x44e876fd, 0x4, 0xff, 0x4, 0x9, 0x4ac5, 0x53a3]}, 0x5c) 2018/02/21 12:16:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) 2018/02/21 12:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) 2018/02/21 12:16:44 executing program 5: r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/21 12:16:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) 2018/02/21 12:16:44 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2a7}], 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x8, 0x8, 0x3, 0x8, 0x0, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080)="31eb25d164d2caebdc0791dd60edc61b0eefc8bf7f3962ed89c00cba557dfcbf8c9d3b98bb1ac662826956c1b458619de47bcc3e74843563d6c468d4dd7d365b8205e957e373aac6578f2a3e8b310de861", &(0x7f0000000100)=""/161}, 0x18) 2018/02/21 12:16:44 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) lseek(r0, 0x2d, 0x7) socket$unix(0x1, 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="8276a24dc8128a20e02ca8d945d321e2"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) fdatasync(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/54, 0x36, 0x49, &(0x7f0000000480)={r1, r2+10000000}) 2018/02/21 12:16:44 executing program 4: clock_gettime(0x0, &(0x7f0000728000)={0x0}) setitimer(0x0, &(0x7f0000599ff0)={{}, {r0}}, &(0x7f000002afe0)) alarm(0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="623214d9e0fcddc338d82aa40ee5f6c89db972c790e8f20c46ae4a06dc37a554daaae48c505cb27c1ca62204591a3b88a720376afadca4b290d9c5113b369f05df3e2c3d9d4694aa7ee64176a79c278235da18991ca9af8124c34bcf0b27713b916bc5b6451b8cfd8c2481f005449dd3f16cd8f424e94de05b6b1d1dd76689da860ed2d8c84ed162810e534dc0397a66e158e4febed3d328f862b1c8a3e82afd9b53cdc7574ee6bd") r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x3ff, 0x27a, 0x8c, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x2}, 0x8) 2018/02/21 12:16:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffff76d5b5, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7ff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001280)={0x98, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000140)=[@flat={0x73682a85, 0xa, r3}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x3, 0x18}], &(0x7f0000000180)=[0x38, 0x38, 0x40, 0x40, 0x20, 0x28, 0x0]}, 0x7fffffff}}, @clear_death={0x400c630f, 0x3, 0x2}, @request_death={0x400c630e, 0x0, 0x4}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x0, 0x3}], 0x1000, 0x0, &(0x7f0000000280)="5b617267a23747ecf97545ace209ade28b19994fc6da282cc99fc05d1cfa421ef7345c59a56f9fcaaa79a9358edae7b633ed0958ca2636ea45a26dba715ce210600f1547fe96f4db45fe010ca663e71886d9c64e6648362633e4dc79e2a71c8a8fcf6cfcc1f9f42c013a8cfefb3547caad90e9a530ed22138be23c7b05c9d156a6fdc8c3fb86d324111bac8025c84bbc0a69b05a00738fc286fb5237cc7ccbebff623f0d304ff3df47307eb0dd240e3ef6732aab0c2f807ac2ecb9d135116d6fab439362d0dbe80bd3f2f428356c46470970b01a160e76ff9450fbebc1bddbb81a47dc8f2417b8e3044036ee06f084b801101404386d24c967872ec873359747113930e27f90cff6160bd6725977e867c939b578122e6913e9777eb43211100c33d1a7f45f2233ee63786621da0c56aae1561cb737f71d3364f0c4cb07d184154073ddc23152bc849fa25bc23fcbf978d78cf0253fb230d175c4401c9fd05846c8586df4c6c4b56bf2032ddc7f443a0571d5a594c2c0a274a137d6d243188a3595d6ab2791e26ac915309a6b705956dff46a95dca66a470b36bb58f39140b4cfeb1033bb9bc1d6d6f2433d01e55d89baaaf118c80e0229225306b7811cb40b7b5414ce7c02ec79feeb8d2c9a06af197e23a837cec31ea9cd5eb8b16e72dad55b591dd4947daa5575dd814ddec757a4419a08eb11c579ae33bb520467213b3ad98c7c615093fd85e14c377261d704e5facb782bbcabf1655b3e6780a62e5f98ad4ea5bcb6e5c95ddefdd77dc41c702c7aae6f2235cffdae9010fb2fa61838846eabf28a30f502fa21a4a21dc0439916ee7e6be86600f26cf620fde5de6dde7a55d949f3935c879e2a47ba7022254db2e45f61a734ceeff17e0bb26049d7c262323ace2f4b04618b4ded4a6c64ac2acfbd239e2e764dc7ccaf6c83eb0cc75269b7ee0ab194729b468d0938c8ff5678583aa8b25f9903d1e709bbcebc20a901e7188916eed9c1022f2b5ddf04b3b6637eb80b3eb9fe6a24ff05e128093163d706bf7cec6b32549743bae80b39d736bd96e0c50a78d5070d6ddb712fb9195b9242a3a3d9151b61b958f5643a03e28c307a314cb6276e80137747ce0508a8724574913d5fdafc9793fd384d3390b61374a6a21effbfd2c55cc8f22ef9c23e82f72946c28afe474c88e1b2d147e935969cf1867fbff7c39e1acc61a9d26b90f5dae12827af4d67f6d0e88201f76f3e555645448e8fc205c1c69a87a1c56fa334365ae5b60756065601dd54f772d43b562d6d4489568567432294ef3db216743630400f3100615fc80a4c6c52c7452ad7c1ca4143df2ff146a36dbb524a5468cfafbf219316a6265db93cda0ce8ab3c65e40659ee2faab09a6376d06234b148cc4199138fb7664ae0d4ee14357c94798abab7fa2a11c8129d9ca3797640feca17eb8c82f1f8c51396dde35f1eaf319e76e44ded95bba1241e8adcabfb1bbc1f9698abcf451b322a5af91263d4fa9f0e578cc39739742d9e1a41615bf0ffa10290e8d000c0f2933d7c1ad1a6747cd78a962639c34fad9cc4c0fabb9d05d6af0b70d1757e02e1108ac023fb19991c344395dad5aca0536bf9595c2b27e9819e9e9dee0494e94b45a7ce1fa5985f1f8a8b1360b10855d83c25040492ee4f2618ec74da9c183613877b693d4339925b72590e4d1fbf7a1966615235006d6937a5b3085216a48b37728c79e5cdb476c26c7ab582931f833a4a75164e37488c6c3282ffc81641281e7aaf1226b0641bcf985e739bffbcb2be2db412ad845a9720895bccf471a604dca53baee429adb23e3f5543702535345091c9e47ee79e2edbcfdaa05efdd704849562274db5398b00cf73821451b70dff1a9c4e5afef38cdd2c03e65d4c4084a5a782365dfb496629d6d8bf27c8950a38c79b4ae9f542d52e96331dd8cadc9c65c9fd7d18f01fd708b83b3bea02c2342a4f909e376ac91ea1c4a788096b120b7b4f038c5694795a7a38b11344902293a91d0a039711d491215e0c833ca77392531f89ade5b76335395baf8866601bd72ed62595369eec0bfdec6734f075466ec8805d323bb70264d976fb094e96a5334d3d3452136d6f7ae566a0b00f674926d941a076f3a32eba61a889b06c0c9f97ae85bdd1a715ee163244cf8fb3aa30bc131ef6be5e1ad722dd4b611d9635b58534cdecde1b9f7bf707a60f040291b84cdb77ef822158f387d91834bea7b8ec06af3530c69d1e186d3d499bb51b28e06f734afb713d6e34702057b6bd9d5876514cb7451fd9d7718a65f4eec34caab98ed04b5e792e4914f207cd0c186ac560973d89e88759c4ec3b94284ed3e7b948dd6754a98ab09a3ec3beb01c344ca1a58739196944edb28578fb7cc999e344501527e69a24d53d865069abf433bc00f6212e17e0846983bd39e545cc80fee463fce7b99649904f3808404081420a9d1699dac1d9b95d62a184027713e90de280f079f40c53f7accd8f04717a016118bc2262ff45a509e2f354d24d1c634c8543b21f29effa14e0a84a888b531cae73244a2375712bbfcb830fc89154b3343bc0edf8c047d2abd0153e63815c91972114f396508d3eb96ae560ba5c17fcd4e8e00a815e475676023ae8069bbc36b4d7da9e9d275ca8f5980655f97b23ab2f445d53f787652948868ab0caba375ee982df0a209930dc60cd77f0c1e16d6b1541c9e42da0b0363d934fec0a07aa63249fc747f703a30489a4261cefc29779808c254a2ebc50c7403718af4fd33cf062794f89ddc230841a1813b4e69dc8cdfe989c5beb2b95f874895ac6f22081b683c1188d4c7857ceb35a6ed9cde7c98bae1ca991e8dd4e304ed7bc1bbcb38a58793076290e84f8a465cb3eeeed11f4b7a8d5ab1041ecac2b5c6d182db081d682c4685d718945be259901eca536f0c04392f4e1edcb80a7ace3c12f5d85c39aa24ad96f0e2a2c125a401b4afba504326bf9e147ee3437c781e2e8244608430d840974808e8f3e2fee6c65186c2cd62a70e0e594eebd93e6bac2cdbae4a05a99b9e1e5ca9120e46580c9c47d9156d9bf39efa1ceba810f1b523454545108f6a01423024878195d664e5456018c35a5bcc68c050e3b91f274e073bd144773a67f34d2f7de710274db299eb2c17ea33d97889a1c071fd53b3b5fcd2f0a1a82f3b533935f30dae5d3b3eebd61c5eeee40f46970cc9f7fe1f6020869f21d2d8ae91b162c53a4e2ab52223ce2d34fb897854d6e9dca469d10a8a9cee1eb1ca89ae145b1b79ff7d928217016ae19a7fd737c02d5662764452a208e4f74d1092ce6b833cae0a88ebbaea53a050f844532d499aca885cacae90237800a070daa4f6c1f059484b603aaed7adcd064d53df79325a659094c279fb87e3943ce14afa1f87ff2d8e3052fb7632ebfa68646dc8275f40dcdf5a2d2c25167b71151df03e113b36b575b0495650b0f4ed5bc19b40eae1ff375fc040cc9d661b4dd508f3e0728f2dc719e66a4ab62ee9b6a7879120dc39652af792f4ad6f9679d24b028638c39da9b800b792627b806189c2c4420ccfcef5ecb745c435e7b9509f1810d4dd0f699a419083813968384fa8bad900e0def21639ca2519ed39ffb196373fb829f8cd476b0e7ec542460412dc4e7f5a0024563af444a54fbe205bd1ae5a009df991ef43386967fb4b0bd82ee42a9e2abd713b043e1e7893a7699fdd588dccca002e65ff126d9fcf4d96dfbdbe5d545fc976161d6ae692fc645969aa6393e7c03ed7969a86bc166bdb0e576a3d344bbbae692b9c385cdc5f2fb380bdaa367b6a36146109758a765b0fdef64c2f72c9bdaa9e6451e6438a3f2c99cd29030bde160bd51bba3fce97c929c08064f204369fb6add5362bc563254613f49a95e37335eb3675c50339543c06bba5fe866e92ebaba65f8148b21da34a837d4584df0809528c29d0482cdbdd55dbce1e35d47839a8375b25f301e1673a589f7656d49c1d782b46f56359381c3a0477a25b815357926dc235c11ccee0c29609ca0faf3f21022f6fa9642a37b2fe0b5b9acd84665f8ceda125da45235fe96a7c08a5834c70f35c02fc66f358b6ce6c9bc39b75c2c85388833cd8ef12099048216cabdd0f1ed9679a6138e4d6109ee6707b05553e57a766a7b3e0e9326abe8d173c618a44ee7a19ec583a42e5b81a1a07310ea27ade878fbf2b91d22724eb334706eca05d6eb47c8ecdaa31a3b4ee04479a3f406fad8f3e3f815ad48101c4b1b42491e35f20bf3ead02c46c186e9b88ffeef2fa413b6d4a8752a46d6670612d372703946ed0fcd6dd14f7090b63f3fb786a91567a58f4348b6120186da86acbe70bf34ec858ac2755223fd97c2c1d6932562dee75ccf9a19061ecf64de57bc07e59ed5e079c2b30178a3688bf216c4307838cc3f13be0c1255c50b9fe6daaa75beaa2de59435ee677e2b66dc66cc811ba14c37e843d5fe5623cb69c1d35e0ce2e21fadb3dfcb110cfee4b47b4544f946afdab1b271f432f928eb5ee248430fac82ec505e337f996b9d02d58e48d7696ac0b66ffb5025fb51e1a66b2e69d21a9e75fbedb7c8b0ced7ec199219174bbbaf10554310016e4ca89f9a44d2e181e57aeab2e27109e8515d8b64d71306c101c2bf158ed9efd89dacae56f90bb48122c36aa257e54875fce440cdd1ab8665f67696699dd52096f6138c3588138280dc1247b667f6c762e0ffecb2fc7d19778fb20e91029ee8f06815d80e7a2fec23001f3c839a11450f37f6693ab3122549121bf04b87039a3328ab1503c542bf9b4e9888c5294dd43c81aa16d792c87444968c591cf2b07f17aba0c6af4a7c4f0b5579800e96f9bfc6896ead585feb8473a686079a35e32d05a8346910b0a3876fa495e6a9cea4c293ea2d8f6a8ed91129f8c8585a33b6560159acc942540a8cde7e29f418eb370a85e62b1850dbf79b4f9cd6d82d58193c003802a47b0ab3b31cced179cd2635fe97e7f3bc2ee8a5dbd0e8ec2a3f05c7ec8052cd9b99f7fdbfee927588d7b9ddc1907662305284558c562295d454c905cec070ef9e5df044f93a9a66e4606f74c0675fe2ed2f50c46163c555b63cbd62cfba46d91499fb0c9a6492d1fc2cc6f5a9dbdb39421fd00019a4b2ff0f6c27adc719b8ad20af101b19381d848c2a91741368a0f9fb86947c82ff52d4429e2ccedc188537bc175d6d4f2102064c8e09773b428dfdc4c4460c3e259f7adc5ef5f2c85adf908c7cbd3d42417b8b24dd7baea5e00620d8d19ba3ba4c9f1dceb3e8e263cfa63ff29b0975b3bc9eb7738640c7eb4568d8d82f1ebbd60efa1f752c002f0c09dc09f68111ae55a7317ef686e037e54e0c37e659f650f7ac627dac2b7f9729309110de1a1031e8ea7c6ad97b9e384685ebf0d0712840d52858522cf8d20903bde158099b80ed28a7f59791c10c92b59d975d083177088fb4e9aabb287070e30d10ff7d3201314546ddb00898adc64a2018d13debad01ce9c2651e68a06b5ce4688898f3b2a85823b681ca166517023c4fef87af25a97810faeb3ee2affb20b0a7c2c2f839917fd5e129a8ba995f331bd1871eab89577e4ded411984e2cf168a458660c3ef4322f3f45dbfe76703a02005048ca408fe387555d6cd7ace116e1cd8b1c249d145b3e08e528e2f700bd1fe479bc1785637eb94a48f8d36537bfde97e52f8722ab6ec62c887a2e0b25c0f595788962566c9622fc2d39192b690e3c8d83754797fd7ec09c4249277bd0422a145e217b6df4225ae1b3d5c50c31f53aa031b433257bb41f54"}) fstat(r2, &(0x7f0000000000)) 2018/02/21 12:16:44 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) 2018/02/21 12:16:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4000000000, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) read(r1, &(0x7f0000000f0f)=""/241, 0xf1) 2018/02/21 12:16:44 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x183) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1a, 0x0, 0x6, 0x2, {0x1d}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x1, 0x0) r4 = accept4$inet(r3, &(0x7f0000000200)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0xfffffffffffffde9, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) timerfd_create(0x7, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x4000000000000000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0xdc}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 12:16:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/229) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0xfffffffffffffffe}, 'port1\x00', 0x0, 0x80000, 0xfffffffffffffe01, 0xffffffff, 0x8001, 0x4, 0x2, 0x0, 0x4, 0x81}) r2 = socket(0x10, 0x3, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0x48}}, 0x20) shmctl$IPC_RMID(r1, 0x0) write(r2, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) socket$pptp(0x18, 0x1, 0x2) 2018/02/21 12:16:44 executing program 0: r0 = memfd_create(&(0x7f0000000000)='cpuset:@em0cpusetcpusetwlan1\x00', 0x3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b30ff8)) writev(r1, &(0x7f0000001240)=[{&(0x7f0000000040)="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", 0xfe}, {&(0x7f0000000140)="9c65071f1a0f85be9c06fa75a8f95e68c269aa5d8756fa29a436018e2d8a530dbf56ef25c8aaad7f6f4c5de98d2a24ed504577a475f8fda38e98fa9ace1e9663e84e78a798470fccb37b788ca3c02446b2185ac5d7c534ee788bd5504019a87212954a8ed83aec872359c4a3bc97fb950c0476e55fd6af8c05f3c8c7e504039b7b2fa26c6434c7a23a174c4a06664865540779766f69e9fee64805eeb06e9a021f246af816654026a09308102379ba9ddfc0a36ec1227a21aa39884d3aae21b535636cab22f070cd97bf6253b67246b0d9bff37286cda4fc484464183222bdc8eec5cee797c1f112", 0xe8}, {&(0x7f0000000240)="7593e0a5b00ad44b284eb9fdf3e7de7f055d3053f72b5d092bd758f212c3409a1f48742bf8bac3e08375a9fcd84f72f508dc40d3339cf90e3562ea47ceda23c2f1271800dacb035f498cc8529da85c01bb9a1ac01c96192adb3b6b9d0f275c8c7797b3c504cb340fda7506922a5d70a87635c4febec349d88c33d4067d6e7332869f4a4a5357bb568bbfa85794f8075dc894d7577b8dcc9f20eb561a51f7c735a190bc82b6f3e327bab4405cf4d5b982f4124a33381684d838204d2446d6c0b84084ce3f19c0f348469789f4938a3caffe2908a954fbb68c0a8d31d9729bcc74e616ecfabc74c2db03225494c3a60dba51b745e53ad34b26d9ccd48a1de0d502bbd1500bcad7daad0d2547c6f0305d91705189921a8e4c1e55c43d40d1816ae3f6bda57f3d9251dc0186486ef91240c593716ce7257157b7420bbbac551a637948afd5c42b6ce31aa2875b3b3fedebcce346742476b0da52cbf8e697e13b099d70c4f1366531216fac90b7c9cd9275eec4dcac03ada0313b2ef5858b51c6646a1d1f2f2266812cf336148acf3021a574c1b42a9e5713adab7c536956d70445654655bffb44cbd3434395e453bedf90c1cf70af52e59f415bce53fc4f29a750310f97d26f7aea2fdf9e0fe58113bf629508819e77b22c553dd71fd1767cb6e40052bac0033e60ff2d726a63e065788f953ccc1bf09637a3644867571b37febd5a04571d8e4a8edac59c4936bd880329dbf16b40ea0eeafb44a5248b87ed90c466a193ca432ffa4fef8d16e6b8627cbbf330316cc73473f6bd872477b83c91d2a2194ae3b298ff314b29c9d85fa99d5fc7927bd1938d1a32b1013a484c4d6332605fc3ec252f4bfb02a085f5d97fbfba0efba018e962c33b4c460582ca8d0d2c95363908a5bd7180b4b1d8f15ddbc3bc6c475ef362be60906256215c59a953e4979cd9b404695b72f73744a607fe330500006116db925df6ae7faf32f37a1a6c08598336b31e19af1cd1d4e527ad9a50c767d3969133c3c3bb12731662f086f1e93553ccf2ce6e83e1fc8077666f8414ac952a113b900bff1f19c885b5d82cad3026f84ed2e3795e5e1988c44cf0f080b26d4f8b55a4cf6712e5ea6e7c9449bb6a60c0ab59aa013242dc2f181e12293fc38fa93d1f3fe6875a7cbeef59532ef0a2091d2b283bf64ff9e0dbb93a5f4a4b235a5e2f1e86e3250b18fd53f6407fa01a99e2869c6a67c73fd74801387dabf4a3b2e85507b47b6a50c6dec6c75beaa2b1cca11f567bb39f3dd28e747bddcdd3c006a3202e171528c3c06d8547783e3d051c1c231ecfa17b32e9b15c9b47951fc7dd10fd2bb543ae3eef1ddc884207d175c5f2977b0cb3cca23e36790085f00931e40686e3544f55dd12566036ee11046de797f6fc125fb6f9cf9d42478495fbb29d5ff124057c19003566d64e6ab4e95b0254255607634e43b5fd1c439568ee7da0d54b347125d42db116d8eef441228f4a3fbf0540d3ae0522cb6b813bf6dec4ebff375e86003f0a62aea695d5f729927d50ad7c7f3e13f9c4e09f55d1e2c42c6e240dc25fde5b976138f6f0381da5507b77ed7aac60a9c2544ebbdcf96a5b9186dacc958666ac6d6362d0eec9411196377c2c8401036af767ac96284317ddd3e2386854c9717027614947b00daf70ed0aea56b82d4861528c99cd2ee4d706cf80edb0b13801537c6d31fdaafe7af67e8bca362d77b0454fc3e5f75c48fd16cc16dddbf93f48ff12a8c001060db285406aedab4455d40407b603b33bfaaa7d4cccdaf9b55da2c20c1a2cf7ec9a692c978c52645a7f78735045dc6dd5826fb4e9bc182fb8b4fd11cdf2e8f1975e01704800d688694e2041a501973d868844088963e0d0f2c8038fc178392e5b082ddf1417b8f106cc09e23c8ad9141519eaa4bfbc8f8b3e877f5e2cc2499677827e12ea24bcf7f13bbe3c74202684e7e0b9cf12a006cd914a13738eacc2cb4f26b5d4bb5132337797b9a9889c7c81e2180904a13f749b6b6a885de7b65605ea5734b9e7f10e60a34a196a51021b84a7fb58d3cb4c3a08dc9c52537950e08f0dad85f2a0b2078a1b1800412ac56e6a7b55f31da867e0d1eaa8e1010b2d89ac5346ebaee36d363356acdf85d2a11c3cded4e1728ce38b1bc2597e98c4743b4a2b7a38b09969eff8c957d8d5abbe76c73f81ba310aa8897d199e2db6636e2165b0dd53e579db53943c6b80a050046be877876733554e87baddb9a4fe53fc62cd2b978db2f02059dde3527ffc5f5fbb80b3f103e07c7308dcf783e50918a260277fc90245a613e2e692a2d6c2142adf8d2be071fcb3bf70f1681610ebee8af9147828034819525f0c0e65f819965a17440746057ac0bb8990ba78d6c30b37421157d9429b82f1edf11baa7e8122c755acd6cc1b60280cfed0c082a5b1cc89f90bbdc4a0a94f4339b5b43c4514a7c70bbd89770816787a7e9d1181c56da58d955d33bd678955259365d2ed13d868b8c4b1f06a23be911bd68afdc71d06e71ce9cd498e44cf7c763a44480bbad0255d416a2f028008308719a131cbaa5543ddbc20c6b97839bcd4deb6f4cae47c7a48667dadadf31ffc57b64dd4846a9348100672f6290da79d42facb10b2bdabb457af9dc8d615d97fca1a0e3a86148c168b56a71a1c1d9b6cced7635b6ff6364ef51036aaef7dec02bf439a9a90b4a4b4fc1b76eb2d51b9fc8a48d93f8958b6ed85c77f9dbd318dabf92351d511f5b992cf89734c3425199178ad905cc45b124ee54b572b417d0158127d2b799b08ab446c5dcd2e55df0585e403f00c7fbf1ad2f20de0ec7693b3495610cbffc8b0d4c06a935be33f4cc468aaaef634ca2b4e0a220e78763dc209c9cac0fecf5a4bfa8ebfbdae0924240ab0a07c7ad516326e0803a090c9a1610f1bb77e16e09b5e342006ed4f17b4f421ba381234b9320dd51bb2473775bad720a09da6c95fd5cbf0aa04f5b9c4995cd68d328a0df9b30a3d34654ce446d89c9a8b285dbd258e4a8120f0a2db170086af426fc3e465135cbf4a8d539529d54e2843f64cf00289265aa5705bc013fdd4f7c855537f051b3004a920e492fe5260a70884452593e387acb24f53f3172b6f21ae05d606a4540e54184d4f3c645015a28c9a54a41342ce74b5ae0dca202d8724143af910ce4f5d1cd523f989ad9f5193c5f5d66b071c6baea4cc078609f0beac05a8621e30f7e2462fd8ae9aa1e8b90c80f23b696f0b8e37854c346652b8d944fab7bbdca94edc6dc2e46b937b24854c17af713dfc7ac8fef7020e5d546a4bb052546c335326af06fc2cc376c720cb6d9c39d523b67fa0b262b1107bf4dd432c45340278b772ae34a86eb6e524e757eef263bc88d517b9f2591e3296728ba71910c56ca6c8e05e6fdf615ad2de9808b7365b10f5b00f699f9c06ad1a4ea10e0afd22ad41bae606a1a30bee086e071dd04f7fa2270470ae7815af92dabc0cfafee9035055d7508f3c0462ed1bc92c04efecc913118db8e125df6ff56a5981eb817163feb0140a791d6ac6e5b7ba9e1a89e358d593a082f41219f09ae5b7ff584e1e0ecf15f55fd358336c4ba5433b7d6aa628fa373026b17415b84bfacfc6014b842d82982dcb1edc1cd1a45fa8cfb9315778e23477b1f921d920b19ae95a2a0a311a9f7dbcbc959af105e3fbd3e71d9406631f6bfc04fa70718f87a7b513e534184a2f0aeee2cdaad5712986b8b6e60df60633d2d3026d3df4651dbf0a48f2078e6fdd919e0786c2f5f9aefb37d49bc2d08fdc4d4127147f76ccb17287d3b9c2ef4990ca27bde58452e43e23d426c2afa7a3eb0c1786d6b0a598c5b2a1cadeaa02da8c9cdb0fade3de6194d8b258a6862747c075e322d2af2da73d041c4fdb475eafad7825ea782cb233051f3fa8aa2e77be5400393b641f8dc586f9b48e96e2df37d8dbafd0869e32fd83983817a661d2633362f97d0c86a8866063d0b35d2b6f7d2f9e8c3e7acac265f5af4ae4698ee5d9d195dbfb3fd48b2a9cc48c2ff4ce6c5088b184d5cece44d3aa5f393aeeef000786a69a276a3966f98bedeb9294223d69825063de4a2948202a28906f1f652654b49f157d1953f609d77b3e91fbe1c4b1e3dc20b07030215ff998e3909409b6ffacda0c67067ec4045702658285ed163dc32f73f12e10ab3a437892534156fcc56c4649c770473562603201185207e3aa1ca27fc5ba7e1f5c7ee99af9b8d10ebf6261b49401060110f707635971b74b94ee88564292b11087791c9c250712a36ea45d888e8a15335f4d54c14eb3a75124ff0fe63fdc072a7ccef500d25fe561825fdd4b5e499b4ec5d840a43216906422b80bb388ba10e895a2298fd5a249f4838ebc576d635a39b7cf4f313665daf1e489e69f5418a99a70e15663a6b9d82741e4283378e8e7bfdeb8615e92890cfdd01d7b066d809ea6b29ecf2869fd3b4a37a1b376145360e2931bf9ef92baa492a9ece16a345a36249b687f4bf8c35359a7e65b8e19d14a50d2f9e2f30d9ac624567d6997a101f883a8ff2bea83178b5136a8c0336e619fa033e1f98b788759a12bd05b28177245b85fe818e9e726480e177cefa5ed03afe43d1b89318d014740ec5000693a56f600b00c2fdbfe1c424727e12fb06bc1087ec2f901ef56e8f65b3338cc1b6e13dcf97183227a83fe5a4b3c311795bcf082a0ef2e6fbfdf7d62bfed1f3aecf94127fde29d8a994bb83dd825989c2d8537e7b7269abf796a1c00f8a2fcb3a7cf9a168d3ed70ef7db65dd9846e4c2210474a66f216996e5fa89990fff1c93f9b9161ae54377f07804f35c6f313216f812f3282506156e8285946db87ad62df2f0df15c5d84266de5820a07d643ec7dca908e560c060f5af3fc72fa3e1586a305ce8161dfa32331de1fd9bcdaafc179002db68f10f95ebbe7fa554f5d4860c9f7e98a9bfca5b7268abddaead55cae6d8426a684e90db27aae4c8eafaf1f39c9f161d240eddd5ff19c696b847ecc75c6770b81bfa58b272b260ec337f0a575521de7c6d42c23a8c5430ace4bcc87a82948bb5493e5aa4843acc8ae20567dfb1dd503b10de1ed8c96978b08b21214fd3cfee004338f5e901e40a0204d2c6adefdfc037486e314236e4807dc06e9dff854231e5cd75db92985daa83b6029855ca02fd0b9e223d166a6845dfea1b6fdc68f1435565e0bd841b238f95587f283de59fb223dcbec830a44425ce89f046362e9b564b18cd9427739c43331284064ade1cf453a2564217c39c6818ee70880a8be31844a8f4d65b90c5a6eefb6beb25028511a0811a8fdebd55bbbaf08c9688fc21f2de7b3cdac44b04235070579a36351a32798f04b70f261f6d382292e04c81b671606ef708c0c90db48cba0fc4555ffe69683bc3fa839cf6c9ec3e6928cb8bc3827e1ca024bbc604db8a4d108c23a39906d06ea827728d6b601599f98156859ee0ff1f4df9a70a566bbff1787222b80d26e401f34525c500014d492cb3f65e5aa0c8b60a6833318dcd77d8f3a76a1af3560ddf3ef9fd0d1b5b05cef334afeb87f380ab8e51add64ae5a79fd73ba9c961336b52477d481d67dccd6d7d17c56b6bd79adb025887a90f6025c72becfaddfe356cd857a4a31e4e0121cc5868c96be2909ac2c3c0d8fcbd250127ee8c1c0445fa3329eb6cc7d495b9025e2d9e021e15793ac5882ffe6143e928726b62c47aed0008a4537f40a2a424c3cdd4966212df2318da4f64acbf66e79cdb03ea4b7dde9f877e68293cddab0a4f5a650bdce661d9d1594b58e6411c9c1ee113", 0x1000}], 0x3) 2018/02/21 12:16:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x20000000100000, 0x11, &(0x7f0000000080)="eb0001000baa1fe2000000cff6ff340e8a"}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/4096) 2018/02/21 12:16:44 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff2ab6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xba, 0x7, 0x9}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x100000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bbdffb)='F\a\x00f\x00', 0x5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/48) 2018/02/21 12:16:44 executing program 4: r0 = memfd_create(&(0x7f00000f4000)="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", 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) 2018/02/21 12:16:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@random="0128f30637e0", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/21 12:16:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[]}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x3, 0x1, 0x7ff, 0x80000000}, 0x6) 2018/02/21 12:16:44 executing program 2: pause() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x50a00000}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 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) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) eventfd2(0x6e96, 0x801) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 2018/02/21 12:16:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x4402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000002) exit(0x0) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/02/21 12:16:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000000)="aae22bf28a5b78b4131068f3bc5027b407b59febad1981fedbeaa3375f9b818652d359163fe18907cb02a08298bd8d8b0ed80f41ed27707b84a4465532da19c2d3", 0x41}, {&(0x7f0000000080)="c13765dcdedd67c98d8d9f5836b1d9510008500822f41a88a82b1f023ef20f55bd64506c69d9a44a01c8ffed241f601f242af00d3db013be3e4b84a1aa5d195e1fc574edbc40ac3aa7133da7e219f552ec39fdf6c28ffd0081c9e0b40d23b7b7df171f1673ba5559d6e39e29", 0x6c}, {&(0x7f0000000100)="323618fe05f1751d29e86f4745ba4e88c396b57cda3a37aa073e6a05307a0fc3e7e5f70d5374001b7d373407aae68013b831629b17d2863af7c0136f7ad7625990748bfc895f0ef25da7bd8e23970b", 0x4f}, {&(0x7f0000000180)="328554d35489272dfe2f83887417adec0e0c724070ab7711836fdc8415a3efa976d9e708a90c53eed00b", 0x2a}, {&(0x7f00000001c0)="504f8dd75ab3a1ff61e4c96602bb36ddae674705ea05ec86e7be453c6c45fd9e4c3ea98afcee4a2ec8d6eda5819ba6fdbc56dda0c6df0de7504b4a3af33657898c0c0a1e84aa0ce958c2bfcc287d9001564963901556b8af4d955fa0e8d7d1baa169d539ee7bd2d7f669eaffdce3ed", 0x6f}, {&(0x7f0000000240)="84dd7757f796628e6325a47759e4ee7868ece15e2ba37f134e2e5813b09fbbc62f1c6bff27fceaff9ba2fe62cb4b1934427052cd20ef70e98038ebe9621e6d89225bdd493070a0f30cffe11cfeadd5846a88898e4b525bd983ed5532a5ad5eec7ddd06bd5000c80a77ce716718b484b5e1e6b9bb5420d1e0f4ec28c882da38685b87a107f5f3c7a87635e023ba754efe1a4fbb2322db416e27d9729663670f66b0d48e70ff3640897627df7dfeb12dddbd9413ae87e6153fc920326e72075ee0f620d57c8649c2e2dce755993eebceb2c40b7d8c73f98ee62c35ed7152d1d80fdfdf6434c48b96f124c45f4ec13a1e", 0xef}, {&(0x7f0000000340)="2173d1027e282ad13aa5f51bb1ea7d74fe42fa25e1aeb6d4d1b48c6a83452aa05d2e775f479f85837ead4ca279e62d6b77419ec37b10e9ecf2795adbaf8ddfe58f3b9029170a28afaf603cad50ecc3925bcf729395dd2d292c7292fda0c550a318aeca82", 0x64}], 0x7, &(0x7f0000f1aff8)=[{0x10}], 0x10}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0x3, 0x0, 0x0], 0x3, 0x1, 0x1, 0x6, 0x5, 0x4, {0x10000, 0x8, 0x7ff, 0x3, 0x5, 0xad, 0x2b, 0x200, 0x7, 0x5000, 0x2, 0xfffffffffffffffa, 0x2, 0x81, "ed6ac575c20171a26d8157737ca29b391b06f952c222279db63a17d6c4ec7abb"}}) write(r0, &(0x7f0000000000)="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", 0x1000) 2018/02/21 12:16:44 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1, 0x0, @thr={&(0x7f0000000040)="c9c1270e79b76277a448317f2d2869e09f342b06a42ba220090c448f6c2a8d2094652b713d0fe302e1b4ea3c01c9d2b82464ad33cb69ee2fbdffda2b40419d0f1d97caf40e479b5f13e67088ea642a1282876b84a1d13856f88db8d44287117319b9a19160d03819d5387af2dde6d83648", &(0x7f00000000c0)="757e0732c56f1c672749277ed50d640e762e9522477b55c4b901849906bb45"}}, &(0x7f0000000180)) 2018/02/21 12:16:44 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2000) seccomp(0x0, 0x0, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3, 0x5, 0x6, 0x1000}, {0x5, 0x0, 0x9, 0x22}, {0x100000000, 0x4, 0x1, 0xffffffffffffffff}, {0x7, 0x73, 0xff, 0x4aa}, {0x0, 0xfff, 0x9, 0x9}, {0x5, 0x9b, 0xecf1, 0x3}]}) move_pages(0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000fd8000)=[], 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x1) 2018/02/21 12:16:44 executing program 3: syslog(0x9, &(0x7f0000000000)=""/146, 0x92) syz_emit_ethernet(0x4, &(0x7f0000001e31)={@random="0d4ddefaf676", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x10, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/21 12:16:44 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x244840, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x8004) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x8, 0x100000001, 0x7fffffff, 0x5, 0xa41, 0xf0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/219) 2018/02/21 12:16:44 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071c000)={@common="69706464703000000000000000eb00", r3}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000522000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/21 12:16:44 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x181001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x4, 0xff, 0xb11, 'queue1\x00', 0x8}) 2018/02/21 12:16:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x40000000, 0xfffffffffffffffe) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/02/21 12:16:44 executing program 0: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/198) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x5, 0x7}, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={@generic="4873ab71e998ef3f368b8c58836c3be2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/21 12:16:44 executing program 4: pipe(&(0x7f0000000000)={0x0}) ioctl$TIOCCBRK(r0, 0x5428) socket$inet_icmp(0x2, 0x2, 0x1) socket$nfc_raw(0x27, 0xfffffffffffffffd, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5, 0x5}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/21 12:16:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@generic={0x2, "b9045a705729b4dcd76ebba250c74e1bb958f251bb5f5f6c902ff6d78ba59989dba6ff92b8afd5167e0f1094b55c7ce6a6517706e6c16523e6ed17ff430ff31ae5081ebe7878420357eaffd4530641121c72c7d79972b9dfa45d6e0a41e40f71c7487ba5e24c56deb5ae33719d685a813c8cac9e5207f988e481fc724b6d"}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)="ca58e2e7fea1125ff0f16024889d93d2ab0d986591633824926b89e2ea814d9430fdfacecbb577400af5226c", 0x2c}, {&(0x7f00000000c0)="319e6219f565df2385cae1ee2df9c34c0b5900f390673005c6fb43d19af13855d9d3543f60a50fd7007dcaac2bb12554ad2c9dc00c8d02bf4b95a28242aae9e18bec6625edafdede43b8daebcd2c80bcd5c1f77faff0e6b9e4f787a915fa396f9de11587605aae0d28879ec54acd8e53", 0x70}, {&(0x7f0000000140)="a2b963678f1f98bfa5020b4da89224d67c2a2ed08df48d7c0246815bc0631bf25b41860f7166d6d407", 0x29}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0946d8269ab4ec59f217275a86954e4235540be00734d0ee7010ad8a84678f0e11527aa22fdf7384353f5deb7dfc8436820d575b05c4def15ee6cbaaa7e94597484d898000bde680fae5f88c78889423e3c08bf51f95e205fc4c28fef7b7cb0fbb1e80d2e9571e1969d73dff6422ee3cc6bfc107a91280bc6e73a56408e216365a1daa6988740eb6eec23e09471ae462cbf30ac7f15cb652a37e4c5c1e238e573500357068b47311ed9804", 0xab}], 0x5, &(0x7f0000000000)=[{0xf8, 0x115, 0x4, "e43fffdbac93a61f72207a7eddcaed46ba0ec21271dbf4a5f3ce9d4a4e212e1d2f2efeaf7240ce604618445bcf7c8caaa076c828d323b2c75eec369db5e342df2f6bd2e74b168389c36ead391f34ea2e274c0acb1b0cd633524a140685db1421fe3cfa62017627f0eb7fab297b63f073bf2732e7b32a0264c4b4bd811dfa5384302401c10fddb97f4d89e8bdcbefcd451fb22e205df6851518aaa08716f95b61fb130e57ae981f62aaac0b93086a5c6d8a773cb5009c88a6976275e99719799fdef88f475028610d5b7023f00367ed1c20ef26e2c3c74b53084eaafb4046d45d3997341789"}, {0x18, 0x116, 0x7, "804f3e3653"}], 0x110, 0x80}, 0x440c1) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000013c0), 0x4) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0xb) [ 54.802442] device ipddp0 entered promiscuous mode 2018/02/21 12:16:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 54.832891] device ipddp0 left promiscuous mode 2018/02/21 12:16:44 executing program 5: prctl$intptr(0x6, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/02/21 12:16:44 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x202) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x81}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000e04fb8)=[{0xffffffffffffffff, 0x100}, {r2, 0x1000000001000003}], 0x2, 0xfffffffffffffffc) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7fff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x4}, 0x8) pipe(&(0x7f0000000000)={0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000040)=""/240) 2018/02/21 12:16:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400200, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/21 12:16:44 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8001) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) read(r0, &(0x7f0000506000)=""/136, 0x30507e4c) 2018/02/21 12:16:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x5, 0x8, 0x80000001, 0x6, 0x0, 0x3}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x9}) 2018/02/21 12:16:44 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000028000)) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/02/21 12:16:44 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/21 12:16:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) 2018/02/21 12:16:44 executing program 5: r0 = add_key$keyring(&(0x7f0000556ff8)='keyring\x00', &(0x7f0000204000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x80000001, r2}) keyctl$join(0x1, &(0x7f00004aaffb)={0x73, 0x79, 0x7a}) 2018/02/21 12:16:44 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) 2018/02/21 12:16:44 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) poll(&(0x7f0000cee000)=[{r0}], 0x1, 0x436) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/02/21 12:16:44 executing program 4: syz_emit_ethernet(0x17d, &(0x7f00003fbe37)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x147, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x0, 0x17, [], [@pad1={0x0, 0x1}, @generic={0x0, 0xb9, "c891df27fe1e974fd5a7130f5654d5d4a7bf98fbdac1e9665648a495d1f5049820a0259890d0df0937cd7f59d760f9db43f6dedeeac83b1cd4cade61096646fc00ff5bd227f76187e1fba742a168511e3cc1a7720f9be0f085ed9a193d72e1c7fca7c6091727753b099993f152c087fa460adabe727a712acb41220727be73aad01c6875fe5746a9ae1cb2c696addf2501614ffbb8a6ba49d808c41336b3d63ad565152592dc7e81dd3f414efc9286afa0dcff596893ddbc3d"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x67, 0x0, "858c3e6afba3c9ea7ef228e06b662540e8f8e1cc8007b6d1175439ea78a623e507446c6e9369943c36270c36ea0f4c55150b97aa1d37de2851c9cbafcfd75b8398c08a03533d5f044fee6e02b4bead828a630ee6c2c000859f4a9284a9ee62"}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 2018/02/21 12:16:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/21 12:16:44 executing program 5: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='.\x00', 0x0) delete_module(&(0x7f0000000080)='\x00', 0x200) 2018/02/21 12:16:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/udplite\x00') bind$alg(r1, &(0x7f0000817fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0x3f) 2018/02/21 12:16:44 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x1713, &(0x7f0000000000)) request_key(&(0x7f0000fd9ff8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) 2018/02/21 12:16:44 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0xffffffffefffffff, 0xfffffffffffffce1) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) 2018/02/21 12:16:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x200000002) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/21 12:16:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0xff, 0x3, 0x9, 0x2}, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/21 12:16:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb9, "012f59c0aee1048080b1d62f50b515f4b8564def559fcf50b5b5abb2bdd177b821a05ef990c38e6d85295d2f9d4b3f91b2f0ea8c687039e3ec5280d8bb6aca9a82a9884f6c5be57593e55843b0f24c3cfdc9d31b0d3e17b32dd2bfa78202e3214f4f8320afdc5826ae6300c922c4f89fab4f5fe9439245399b89d0551dce68767dac28b15c67b9e16c5ffa24163321c832123238023aac4f1bac8d961b0d7b0e7fa9857273d61f26a4bc2552f6d5a3109b4e74d86e0c52af3f"}, &(0x7f00000001c0)=0xc1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) write$selinux_user(r3, &(0x7f0000000380)={"7379f67465010000800000000063745f723a89707461626c65735f696e69747263815700e4625f743a7330a7172b4989c81e62b92d760d246793487cd1b65944a1e64e59fc2ad192019352b4f89e4c8b7f1c75eebfe46e0e60baac4c3a9eb959a7b4fe102999c06dc7ea54573c0044e41864c8bc281ad5a375ebfa8714e8d98c919960c5e67feaf32a4558b31306ece4d49b1b818affa70b9c63295d1b9c9090d095dc1c759a4bcb9ca323790f9d1d4c607b7ab566834a2b977c05e3f026dd1661cc462f0544e0", 0x20, 'user_u\x00'}, 0xcf) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1, 0x400}, {{}, 0x0, 0x0, 0x8}], 0x30) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x27, "710919892e08c61a025e687aea56d7b665a359ff167cf0e4de59358032d74901a555969ebd90f8"}, &(0x7f00000000c0)=0x2f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0xeb, 0x43e7, 0x7, 0x9, 0x400}, 0x14) 2018/02/21 12:16:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa001840}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, 0x11, 0x9, 0x305, 0x4, 0x1, {0xb, 0x0, 0x9}, [@typed={0xc, 0x36, @pid=r2}, @nested={0x88, 0x0, [@typed={0xc, 0x5e, @fd=r0}, @generic="5132425ea616c92a0a6f08e2e07bbc12a2451d6c624107905c42c63753ffd17066c7d957ecd5078266ceec0d3369fb2458e9d1fd9ad8d67e3ea0d47dc348642529c3ff6f98b2ff0e67ba4ab8b95736d8115bb558a7d0ccbba0f0029299741f9de0828b71c3413fc977f18f72981ec55bb5dd621396"]}]}, 0xa8}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0xffffffffffffff7f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/21 12:16:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f000051c000)=""/4096, 0x1000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/79) 2018/02/21 12:16:44 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) ioprio_get$pid(0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x751401) setpriority(0x2, 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_deladdr={0x5c, 0x15, 0x4, 0x0, 0x3, {0xa, 0x3f, 0x2, 0xc8, r1}, [@IFA_FLAGS={0x8, 0x8, 0x480}, @IFA_CACHEINFO={0x14, 0x6, {0x80000001, 0x67d, 0xfffffffffffffffd}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) [ 55.049302] binder: 8344:8352 ioctl c0bc5310 20000040 returned -22 [ 55.108275] binder: 8344:8373 ioctl c0bc5310 20000040 returned -22 [ 55.145701] PPPIOCDETACH file->f_count=3 2018/02/21 12:16:44 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x440000) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x3c) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x5db2, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @loopback}, &(0x7f0000000100)=0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x4000020133, r3, 0x1) io_setup(0x6, &(0x7f0000e45000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) io_submit(r4, 0x272, &(0x7f0000003fe8)=[&(0x7f0000012fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000011f73), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x6000, 0x2000}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x39bc, 0x4) 2018/02/21 12:16:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={@generic="bf3bb95df79952ee84e6a2790c05d35e", @ifru_flags}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 12:16:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) r2 = getpgid(0x0) r3 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002100)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002140)=0x0) r8 = getuid() fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002300)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001f40)=[{&(0x7f0000000040)={0x84, 0x37, 0x204, 0x7, 0x1, "", [@generic="b7e4ff056f96188fa147b8954e19a8f2d3017c93fe9d7190b30c329f76dea2f06f93a3bcf8fd0e163b19e7478a9f914aecbfe40d55690049ad534fca44f702923fad4d0212d25401932ebf081028e2", @typed={0x24, 0x83, @str='{vboxnet0wlan0-!/[#&ppp1\x00'}]}, 0x84}, {&(0x7f0000000100)={0x10, 0x32, 0x930, 0x5, 0x0, "", []}, 0x10}, {&(0x7f0000000140)={0xe0, 0x1e, 0x0, 0x2, 0x1, "", [@generic="079418866d", @generic="6c37a0f36061e9537ffdebec46467c489aeded536c6bfb9db43d9d0ba376beaa1701a515fd1b82086e532909c968e1a40199d0df635e51677aafb1559c0894aab4fd820942e8a4235099502d8b28178261322d977b3869a889098aaa6a6c1319daa8f8a51ae67778e5dafdcee9a37848f1cfe4097b4a99421073eb80e23d9c1585c6c4842b0f414f3d549396a64b1ee108cd5f1bd41285bc21296ff0e8b428e53682f112ae21c8d9023a11b74f7841bbef165dd4fabfc8f13c17923fc8bddda1de5d51d076a2c84fe060"]}, 0xe0}, {&(0x7f0000000240)={0xf0, 0x3e, 0x24, 0x5, 0x3, "", [@typed={0x18, 0x29, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="6b1b435c8a427c41fa80e5ca2a568163c449409041df2b49e83a7e7537fea5e1a3058a0b998951a5ae541b0d368d1db64494fa448c7233ae5a1a56c052d9b4828223073e7ad332d6488ae8160a1c562db69b63c9a78a8183c40aa8b7047b809b952a37231635b4a58da5a611023fec29e0fe200533f7fb7ef8341e5be3b72627d70ae5e7c97f5df3233d96eb5b690bb71330b5eaa84d35af99d29358ed0df07c0e", @typed={0xc, 0x10, @str='\x00'}, @typed={0xc, 0x47, @str='-\x00'}, @typed={0xc, 0x7b, @u32=0x6}]}, 0xf0}, {&(0x7f0000000340)={0x1c8, 0x2e, 0x10, 0x2, 0x3, "", [@generic="73d524db8d71e2b92c70459b554edf8ddde23727ebe8390cddf93143bdf6ccdbf8e4756adb74310896f001fe6cd296a15dec3581a2ca4d19e1f11bb9f4f4757e17d036209c21b0cdcac0331a06f5f88bb708b2cb8562123f1c452e5fb2cc1a33b77abe176848c450cc431f032ce3014eb827a9bb07a77cf51c44afaa4a27ca386de1149cfd87f88345ca1f", @typed={0xc, 0x41, @ipv4=@loopback=0x7f000001}, @generic="8f4d", @typed={0x84, 0x12, @binary="699f20e54eea642fbc0f205432ca4dc990feca2473f03fbf9e59af9315807c115aec421e1512f824fbd29cbf45181651f5f7a5cd5a4fcbfb57a235d8e53d1205038b82581574806b0474bc79504fe4175046b5dce10c6ea3b6a9ea8f6772cfd88a3c111d8c9046e0cd84490f5c70af7fceb2370920805e21dc1b"}, @nested={0x20, 0x83, [@typed={0x10, 0x2d, @u64=0xffffffffffff3e10}, @typed={0xc, 0x2e, @u32}]}, @typed={0x78, 0x25, @binary="a91d84eb7d98c0db9869fb7347534c8c52acbc2b4317ab5857113a46de9e0603c99e1e45ccadbfc431ba4b2622ead9805ec0f0a4cb0d9562c362776147c889c425f669c8f4ee5dc5ac637a370d93376e8be0f384fc21fcc586adb66f6d6a6a07dbd3cf3f6941248195c3a3d756d2"}]}, 0x1c8}, {&(0x7f0000000580)={0x19b8, 0x6, 0x720, 0x4, 0x1, "", [@typed={0xc, 0x31, @fd=r0}, @generic="fd968f5eb8e45e1738fb8700514993db4fbb9be4505b35cbe1d0a4a8001ea359fe1fb4a1a39728b981d872c1b75f249ecdda74c51e19baf127190444ed76b4b0bd64d3e9b4ad135fa71963bfd961eef50487bff25c5ffb9567d208647a3c58b86e0df7b07399348ed10d541c75d4792713932f753a421e0bffb34472d2ca0b76a312c055e4ac543045bd9569b3f81f108fcdc1ecaf78e734f604c70af1db6e0aacfab35c15743bcccb9b17b5e41a49256699e3ff9811149349f83ffd5ec080a5657877e8dc4a4caf7c9deb93bf9e2fd877839e16fe33bd37ae26de00b2", @nested={0x20, 0x87, [@typed={0x10, 0x94, @u64=0x1}, @typed={0xc, 0x27, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x1164, 0x7, [@typed={0xc, 0x2e, @pid=r1}, @generic="59e0d5ebb6794fea7010ceae9e24c6caabf417993fde42b2aeb3c92220a883a5c3f688d4b0831f706a9abade346aafe8cce75e93b9710b53f23cb927c7b317ea2972793359cdf369c100104140774cdc1dafea71e8df0e61599c5e234272becae32be1acbbb446ab5ca38be6e9c1edbe36bd65f330ece791dadd7ee8190542150b4ef5fbbc4ab72a9cb21cafd8d2d50169f6d925e639e969d442ec4e5803109dd215a5a49858b8794e624364779f823c667c2a7bf6815c", @generic="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@typed={0xc, 0x3f, @pid=r2}, @generic="1f6b254c733f7bed0c5f86355ef716e237a5b9cca2143e617e6a812286f2f7372276fe74ac5c6d16e87e4674c884a5c4d9121e99935cd0761b54e83cdd5970802c9fcd3def2f86ebb7842f72097550528708a17506ad4f552d0bffaf8c550e4ef9ad7e470ea9ae3cbcb446f8c580c8542627dad369f539e1b14b41691660ecd626c17bfcf8a2d7b29f4e0073cc8082cb8d"]}, @generic="8296edb44337d0d0a96be14cefe266308132d064ca8c99d997c197415fb7c0f43c122e0a0a6c5373c549f164cdea811c931f487572cbce82c78fc97bae20e4be019cdb3238e4c9dfd091315a065ba73f4ebb2c48e1c4f4e4a8eaa94db64e5bba64a66d90977df05424f8079bb317a934d5e7a4bb0d8e68a6bd622dd8cf4c143584a82d741e66a96bbc3f18a9cd8599a73a8696ad786ad6e1903e5a3509f804b2421bf00c6231a838c6bab87ca4f1851b23a166675055f6f25c23f150f77b2cde02ef289cc0ed55dde806ece3cdc8644edf83308c35b5", @nested={0x278, 0x64, [@typed={0x8, 0x6d}, @typed={0x18, 0x7b, @binary="49aaf38c02b64b4b47ba1be99492d8"}, @generic="d8edeaa8db1101e86621cdbe2d1353930706f1835aecd071ebb0c4919ae75a10bafeccab852d14ec7e78d62d702ae3b76f3123c8afa3a534b596e7da978e32e3625fff11bb6cf3baf79b9067f9e488b2f2db114c2efb3231ae580299d64aa3bdb891e1fe5b06ea7e2f3d7d9ad8af40ffa309b2db", @generic="093383bafe226322a45c717888dabeff7d00ae9e516b0a4f2095db7df1cfa21315f05fb8a1ffc43d6027487e9eba9f04c34d12c53f0e2b9b0c61763a79e3770bdc3148b787868cf413", @typed={0xc, 0x66, @fd=r0}, @typed={0x90, 0x40, @binary="879506631de4aef6b6d8facf27911390efb53ec25b5717be1588ed7b94d7d1b1065456059f2cb8c2f785884cfd83e3eb1985aa4b70804a5d33197e4e3e3d30e3b276ef137022ec381302205d15407c076b1880945e014d4e2d53d53ac720d2ac08e75673b2b7dfbb6b4ccdd01ef9ef711fa12d576e9979e58ea5b0e2e1ca9f521cca3d8e8845aa31"}, @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @generic="13c7debb426c88a44502b3c4ecfb17a9f589669d52cb3070ee32a46cec3af336fba2be7e9c8ad18a50d32ff0270dd8f82a4a5364ac8c0183c3b8210912f1cb5409fbbe28f48056d78c1cef315a7dd62cfa213fb119ec729515f49bd131", @generic="5cd0534d484bf3fb9ba5b1dff3eea7b6aa212ed08cf9cb5d19cc9768392a5d9b0c94a2f85ab267b949664d4fa834117bc2362177f76c067d0eb8eae1ab3d4e7b5e18f7879a730c4037b21101843b220bf94701567243fc57a2acf0327a4e2f31be99d106c0c29ed062742442e83166088c6fb1b60d101fc729665fd9d0876a45362c3b8a"]}, @nested={0x280, 0x55, [@generic="eb0a4db558fdc4bc5f4de1174a0d824d137771c24ebf729d7b2026ad50710045579170dcb287fc72e5e8b4aaba4e2a3efc842d63bea3d295036bfdf66029b69a590f0383b61202c60a02743cd32a5cf8ab6646624b268070b2ea104dd13f872bfca58e5805188cbff9e33588dd760454c36c180ed6b7b9510c49b97b3584dad001eb", @generic="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", @generic="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"]}, @nested={0x16c, 0x59, [@typed={0x68, 0x11, @binary="923a3d9d192d729d68700f73360a9785afd6d70907448dc98a047dd5d83cb86e6e161f836b75245b9d638e1889da6f3e6957c93ec516fe89bd996478cbc1d8193c73792d6a84abed609a17f7bf01e8c6973e92f3efc9dd4fe70955ce4f87b3"}, @generic="d0b4473e357829cb085d26788af5c42cec71c164b69b873b15ef29f9230611fc383067f0266a4ae9a30e09c8bdca3ccb509e764336f3e2f3cd4c9258421d8c6bcb63df908f1b8dda7e6c2e0ce7422cef0cc059668fc1659e930ccf28ee2a84ee34c485961f9c745ab5558d017a6aaff7be42a054ac953c2bb0851aab5e42403a64fe60e3d16414ff0aa7997c80a562360ae2b639b8977f1e2eddfe8e64beb51b04bc901cff3a43437c3ba874521643c8d7851a0d229b7e", @typed={0xc, 0x3a, @uid=r3}, @typed={0x10, 0x2, @u64=0x5}, @generic="89b892c3cb962c21552b1b33643648a4a2b8a6185922618226e71660", @typed={0x10, 0x8d, @u64=0x35b6}]}]}, 0x19b8}], 0x6, &(0x7f0000002200)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xc8, 0x40040}, 0x4000000) 2018/02/21 12:16:44 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="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", 0x1000, 0x4048884, &(0x7f0000001080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x3, {0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x3a) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r0) 2018/02/21 12:16:44 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) 2018/02/21 12:16:44 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x7f, 0x1}, {{0x0, 0x2710}}], 0x8) 2018/02/21 12:16:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/02/21 12:16:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000189000)={@common='ip6gre0\x00', &(0x7f00002bf000)=@ethtool_stats={0x1d, 0x0, []}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 55.162143] PPPIOCDETACH file->f_count=2 2018/02/21 12:16:44 executing program 5: uname(&(0x7f00000000c0)) 2018/02/21 12:16:44 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8001, 0x8, 0x1, 0x0, 0x100, 0x1}, 0x3}, 0xa) clone(0x400201043f9, &(0x7f00000000c0), &(0x7f000006fffc), &(0x7f0000000100), &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)) 2018/02/21 12:16:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0xfffffdda) 2018/02/21 12:16:44 executing program 7: r0 = socket(0x19, 0xa, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@empty, @rand_addr, r1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) 2018/02/21 12:16:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@generic="3aa27809e352e052c31973c7796b463b", @ifru_flags=0x2800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000006d7c8)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0112ea"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/21 12:16:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000a02000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) statx(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4, &(0x7f0000000040)) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000478ff0)=@rc={0x1f}, 0xa, &(0x7f0000160000)=[{&(0x7f00002bf000)="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", 0x3b5}], 0x1, &(0x7f0000f20000)=[]}, 0x0) sendto(r0, &(0x7f0000000000)="b8c42c2e9f4bb7834205000000000000002f8a49aea8db0f0500000000000000d02c218b29bb22dadb1cb7baafd13a56326db1580ebf64bf3205000000000000005ae6d52350a29e5c000000000001000177354affffff7f0000000079250fe3047e2aca7cc1c123d5", 0x69, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/21 12:16:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x2001) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x10000) ioctl$sock_bt_hci(r1, 0x400448dc, &(0x7f00000000c0)="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") 2018/02/21 12:16:44 executing program 1: unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) 2018/02/21 12:16:44 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id=0x3, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x68c915f09effb0fb, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/9) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, 0x1c) connect$ax25(r1, &(0x7f0000000080)={0x3, {"adcab8b62c2384"}, 0x11a1}, 0x10) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r1) 2018/02/21 12:16:44 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x5, @tick=0xff, 0x3f, {0x0, 0x74d8}, 0x3, 0x2, 0x2}) r1 = socket$inet(0x2, 0x80a, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000040)=0x26) 2018/02/21 12:16:45 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) sendto$inet6(r1, &(0x7f0000000000)="b8c0491c60a92ea7db7c3cff882442df05a69618a4f5ff43dd5c517019e5da1c0819ed2011166bc93c066dc12cb945f3c2", 0x31, 0x8000, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @empty, 0x2000}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x2, 0x1, 0x1, 0x7421, 0x3}, 0x14) 2018/02/21 12:16:45 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x13, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) write(r1, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/02/21 12:16:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x7f}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4040, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xe2}, @in6={0xa, 0x2, 0x1d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}], 0x48) sched_setaffinity(r3, 0xfffffffffffffc8a, &(0x7f0000c1bff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x1010, 0xffffffffffffffff, 0x2) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syncfs(r4) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000140)=0x8) prctl$intptr(0x31, 0xa) creat(&(0x7f0000000000)='./file0\x00', 0x1e0) pipe(&(0x7f0000000100)={0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x204, 0xffffffffffffffc1, 0x4, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x80000001}, &(0x7f0000000300)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/21 12:16:45 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000903fc0), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xf5) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000007fbc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/21 12:16:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000004008a, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1df52)=""/174) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x55, &(0x7f0000000000)="ccdff85ed0e3e97fa7d0b4fc17146c4ff7cd5586be2aadf2363ad6f05fb0a3a3ac572fae0642324d018a309dac9c9480e2e553b19f9a63ca5b094410c3f455fc7e441b1914d680932d938f0ccdbf5b0db7ec6f76f0"}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x52, 0x100]}) 2018/02/21 12:16:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8ffc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr=0x80000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x2, 0x0, 0x2, 0xfff, 0xa, 0x20, 0x20, 0x8a}, {0xb6, 0xffff, 0x6, 0x3, 0x7fff, 0x6, 0x1, 0x6}, {0x0, 0x9, 0x5, 0x4}, 0xffffffffffff3fcd, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x0, 0x2, 0xff, 0x2, 0x0, 0x10000}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) renameat2(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/21 12:16:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2280, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{}, {}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, 0xa0000002, 0x0, 0x0, 0x0, 0x0, 0x8100}) 2018/02/21 12:16:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000021fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0xb80d883b3419f65e, r0, 0x0) 2018/02/21 12:16:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101400, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x401}], 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x8}, 0x8) read(r0, &(0x7f000000d000)=""/80, 0x50) read(r0, &(0x7f0000000040)=""/34, 0x22) 2018/02/21 12:16:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xaa5, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84080, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/02/21 12:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000025c000)={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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x100, 0x2) r4 = syz_open_pts(r3, 0x0) write(0xffffffffffffffff, &(0x7f0000a54000), 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000000040)) r8 = socket(0x1e, 0x1, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x2) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000000100)={0xfffffffffffffffa, 0x1, 0x1, 0x300000000000000}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3) socket(0x800000000001d, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x10001, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/02/21 12:16:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) 2018/02/21 12:16:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9bfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = open(&(0x7f00000017c0)='./file0\x00', 0x2000, 0x1a8) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockname$inet6(r3, &(0x7f0000001800)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001840)=0x1c) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000877ff8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x2}) dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000000)=""/136) [ 55.548618] audit: type=1400 audit(1519215405.180:66): avc: denied { prog_run } for pid=8442 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 12:16:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000337000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8080000000, 0x2, 0x0, 0x0, 0x3ff}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xffffffffffffffb1) r2 = gettid() r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0xfa, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000080)={0x35, 0x1ff, 0x4, 0x3}) 2018/02/21 12:16:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/21 12:16:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200080, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280)=[{&(0x7f0000003240)=""/12, 0xc}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x2001, &(0x7f0000004480)={0x0, 0x1c9c380}) inotify_init1(0x80000) 2018/02/21 12:16:45 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b50fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f00009a1ffb)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='/dev/sd/timer\x00', 0xfffffffffffffffe) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/21 12:16:45 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4, 0x0, 0x0, 0x2, 0x0, 0x2a78}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/02/21 12:16:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000060, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000d5ffc), &(0x7f0000527000)=0x4) 2018/02/21 12:16:45 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fallocate(r0, 0x3, 0x9, 0x10001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009ee000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000fdcfc1), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x87}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x0, 0x3f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/21 12:16:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000040)={0x2000000000000242, []}) 2018/02/21 12:16:45 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) unlinkat(r0, &(0x7f0000322ff8)='./file0\x00', 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/21 12:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cfadbbd, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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, r1, 0x0) [ 55.678059] can: request_module (can-proto-0) failed. 2018/02/21 12:16:45 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/83) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) 2018/02/21 12:16:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0xffffffffffffffdf, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/14) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x10000, 0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/244, 0xf4}], 0x1) 2018/02/21 12:16:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) exit_group(0x6) 2018/02/21 12:16:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) write(r0, &(0x7f0000942000)="9f", 0x1) write(r0, &(0x7f000021a000)='9', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f000075dfc0)=[{&(0x7f0000000000)="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", 0xffffffffffffff3e}], 0x1) 2018/02/21 12:16:45 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14001, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = semget$private(0x0, 0x2, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/122) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/74, &(0x7f0000000100)=0x4a) setrlimit(0x2, &(0x7f00000ef000)={0x81, 0x8000000000000000}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x401e, r0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/21 12:16:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x440080) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) write$evdev(r1, &(0x7f0000000100)=[], 0xffffff13) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x7, 0x0, 0x3, 0x5, 0xde1b, 0x6, 0x80000000, 0x9}, &(0x7f0000000080)={0x3, 0x47, 0x40, 0x5, 0x9, 0xfffffffffffffffa, 0x9, 0x3}, &(0x7f00000000c0)={0x9, 0x5, 0x4, 0x1f, 0x1, 0x8, 0xfff, 0x19}, &(0x7f0000000140)={r2, r3/1000+10000}) clock_nanosleep(0x0, 0xfffffffffffffffc, &(0x7f0000000000), &(0x7f0000000040)) 2018/02/21 12:16:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}}, 0x7, 0x3, 0x100000001, 0xd2, 0x6c}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x22}, 0x8) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000328f4c)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/02/21 12:16:45 executing program 1: r0 = add_key(&(0x7f0000000080)='uw\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='\x00', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d00ffb)='user\x00', &(0x7f0000434ffb)={0x73, 0x79, 0x7a}, &(0x7f00000aff4b), 0x0, r0) 2018/02/21 12:16:45 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x60080) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x900) inotify_rm_watch(r1, r2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/21 12:16:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3eff0)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8cfe0)=[@flags={0x3, 0x100}], 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:16:45 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005340)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000005480)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000054c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xa198, 0x5, 0x2}], {0x8100, 0x1ff, 0x4, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) futex(&(0x7f000000cffc)=0x1, 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x1f, 0x1) [ 55.778134] can: request_module (can-proto-0) failed. [ 55.828300] mmap: syz-executor7 (8539): VmData 18587648 exceed data ulimit 129. Update limits or use boot option ignore_rlimit_data. 2018/02/21 12:16:45 executing program 1: syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x2, 0xfffffffdfffffffc) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ac2afe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8c5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x3}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x2}, 0x8}) 2018/02/21 12:16:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1000000000ff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x20, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x90) sendmsg(r0, &(0x7f0000618fdb)={&(0x7f00002beff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ac3000)=[], 0x0, &(0x7f0000aac000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x401, 0x0, 0xfff, 0xc99, 0xfffffffe, 0x2, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) 2018/02/21 12:16:45 executing program 7: setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080)=[], 0x36e, &(0x7f0000001c00)=[]}}], 0x4000000000000e1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/21 12:16:45 executing program 6: umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/15, 0xf) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/181, 0xb5) 2018/02/21 12:16:45 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x5, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x200) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={r0, r1, r2}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000100)={0xffffffffffffffb4}) r5 = dup(r4) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00000000c0)={0x7, 0x1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r8 = semget(0x2, 0x3, 0x400) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r6, r7}}) 2018/02/21 12:16:45 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002a90)=@nat={'nat\x00', 0x1b, 0x4, 0x450, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000002fc0), {[{{@ipv6={@empty, @empty, [], [], @generic="7cf29259298b199c06576801acd5c2e3", @generic="575c446a0ed70f215ce280d626b407ab"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b0) 2018/02/21 12:16:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x7237, {{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x3, 0xffffffffffffff60, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x108) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) 2018/02/21 12:16:46 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r1, 0x5) r3 = dup2(r0, r1) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000000)=0x810, 0x4) 2018/02/21 12:16:46 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) connect$ax25(r0, &(0x7f0000000040)={0x3, {"7fd078a9ef51d6"}, 0xfca3}, 0x10) write(r0, &(0x7f0000001000), 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/21 12:16:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x80000001, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffe0, 0x280002) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/53) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 12:16:46 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/21 12:16:46 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x2) ppoll(&(0x7f0000001fd8)=[{r2}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/02/21 12:16:46 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x294) sendto$inet(r0, &(0x7f0000000400)="6c304e86d09485c7b18f4fd5", 0xc, 0x0, &(0x7f00009bd000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r2, 0x7}, &(0x7f0000000540)=0x8) 2018/02/21 12:16:46 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d23ffc)=0x877, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x201}], 0x1) 2018/02/21 12:16:46 executing program 2: munmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/167) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/142) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x17, 0xc, &(0x7f0000000100)="b3969cb91b40f4a3f40cea32"}) 2018/02/21 12:16:46 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000000180)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/76, 0x4c}], 0x3, &(0x7f00000001c0)=""/168, 0xa8, 0x3}, 0x12121) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="50e64d2998483f89289b0fa35de7a045b878ee6e32c450fab739c78db164261605d410c25c8e93df039e4c86ab71128766c2fb4c4519a9d42f061b158dbacda692070ce74bfb1b854e04a676a09e5e72843071dacc6214d99359a2b83c", 0x5d) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="24000000100003031dfffd946fa2830020000a0009000100001d85680c1ba3a20400007e", 0x24}], 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@empty, r3}, 0x14) 2018/02/21 12:16:46 executing program 6: r0 = socket(0x2, 0x806, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) listen(r0, 0x104) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/02/21 12:16:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r1, &(0x7f000089c000), 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 12:16:46 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/21 12:16:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) fcntl$setstatus(r0, 0x4, 0x7fc) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc00", 0x10) 2018/02/21 12:16:46 executing program 5: r0 = socket(0x10, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/21 12:16:46 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/tcp6\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x4000000000004000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 56.867218] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 56.884687] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 56.886470] audit: type=1400 audit(1519215406.515:67): avc: denied { getopt } for pid=8610 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 12:16:46 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000033c0)=[{&(0x7f0000000040)="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{&(0x7f0000002200)="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0x12ae}, {&(0x7f0000003200)}, {&(0x7f0000003240)="bcf02395753558d3823eda49e2f0e7b0c6976ebdc1f54062b5ab84d06ab177788fb84cac491a08f0", 0x28}, {&(0x7f0000003480)="bb258ac8db426a7853341482801192d1f7763427ba7c31a9f8072e9a954e155a8f4ff1a7982e4109216f33eb5b6aebfbdbc2bc294f39562ad56e096348bc1e68fe05409956cb37dcd7ea67ae6434cd788d657edf4262273264c1d354c412958d5b06a8343077eda03808152914295b84e06b41884d19bd9e8d70af1dcc996cea04c443df9f7b798945d290f279ce67e0e1c06dd9377458b247b10d5d9ac20bca448bf8b249216deca427fc8d73b2b93cf9f46a636d4c3d74e5ab478306c7fdb30491ea5f92c74aa5bf21ad4b29aeca507c756ea068b73d96ac4174e2a71b717db9bc657fdfe97a50dc", 0xe9}, {&(0x7f0000003380)="62588d5babae95e16babf647f27d0a72e0614b1a79d1f7163bd5ee36546705264354f9d64452a5dfeb54108b", 0x2c}], 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/21 12:16:46 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x101, 0x5, 0x5ef, 0x5, "9bb82186e54feeec67168acee5345eca83d85925f37ecc6832c442adec2c3c213a5ddbbd994eeb7fa790e8f3"}, 0xa5a, [0x9, 0x1, 0x6, 0x100, 0x78a, 0x101, 0x1ff, 0x2, 0x7, 0x0, 0x3, 0x7fff, 0x0, 0x6, 0x5, 0x80, 0x101, 0x401, 0x0, 0x2, 0x800, 0x1, 0x5, 0x6, 0x4, 0x4, 0x63ac, 0xffff, 0x5, 0x10001, 0x7, 0x100, 0x7, 0xb3c4, 0x81, 0x7fffffff, 0x8, 0x5, 0xfffffffeffffffff, 0x6, 0x6536, 0x5, 0x80, 0x2, 0x0, 0x9b9, 0x9, 0x200, 0x0, 0x6, 0x4, 0x6, 0x7f, 0x5d93, 0x100, 0x4, 0x9e, 0x0, 0x81, 0xfffffffffffffff9, 0x7f, 0x2, 0x8, 0xa6, 0x6, 0x2, 0x2, 0xffffffffffffff7f, 0x100000000, 0x80, 0x9eac, 0x6e, 0x1, 0xffffffffffff8000, 0x400, 0x8001, 0x6, 0x438, 0x5, 0x6, 0x9999, 0xffffffffffffbd83, 0xffffffffffff8001, 0x4, 0x0, 0x7, 0x1ff, 0x7, 0x7, 0xcd, 0xfffffffffffffbff, 0x5, 0x5, 0x4, 0x6, 0xff, 0x4, 0x7fffffff, 0x3, 0x4, 0x6, 0x2, 0x35, 0x6, 0x644, 0x0, 0x10001, 0xfffffffffffffffb, 0x8, 0x0, 0x7f, 0x4, 0x1, 0x1, 0x20, 0x2, 0xb81, 0x4, 0x2, 0x1, 0x1, 0x5, 0x20, 0xffff, 0x7, 0x7, 0x6, 0xfffffffffffffff9], {0x0, 0x989680}}) r1 = gettid() r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000000080)) r3 = dup(0xffffffffffffffff) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x28001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x650}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000580)={0x2, 0x0, 0x8, 0x9, 0x8, 0x8, 0x8, 0x8, r5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000005c0)=0x1) ioctl$sock_bt_hci(r4, 0xc00448ff, &(0x7f00000005c0)="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") ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000015c0)={0x6, 0x1, 'client0\x00', 0x4, "697b77e0da9eae6b", "48e19b5c80f7b293edcfe64ae13ef0299bf8283732bf21618d117570f0386cb6", 0x7, 0xb85}) 2018/02/21 12:16:46 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)={0x4b0, 0x6, 0x4, 0x400, 0x6, 0x2, {0x1, 0x0, 0x5}, [@nested={0x29c, 0x89, [@generic="a677c72eec36842a13e572cc1f9403556f6087c1aa7f98f0d571011d516edf580846a2602fbf40ae8dc9bdff32b21dab559e7e0a4608aad48f78326e6bccf18beb02656ecb837ba88fcad92a1612d3721e9bfb75ba349d99912fa415d069424d0abecafc7ea2f62cc8ea0ab948f7b17f93467d223c444409", @generic="0d8a11705deec064bcec112cd17ae64e5e6384775934c570984409a9b20fcd96319805ca0a0f5b0956d826c992507145e4c8a8cd9057ad1cda9c640ccefc039baf842c529aa346ababedaa68e87e704254d0cbfc4ff198d18c307f6e4f3d642a5c737f08c2835c65d5183cf9ca21088bd018e014fcd621467489fa5aa8e59a4dcccb12eccf66f0ab947e80ed39e66d8e727020013cbe4be20b", @typed={0x18, 0x5d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="404bfb1135faea539e08d579b36180c3fb1208eca6f90b00831c", @generic="dccc825bdce0a27f01b574c70f4936a8b19cedcb189f6d57c5a5fef2f1ec49e0b8aaacd08196aea8296b702bb91eeabb8bafcab91b41cdef57e66950353a04ee15cf1c1a4a134ba0edbe99271040894db744cc97ec423ef53ce5b5e7256f4fc1fc895d4ab21cd76f7cf0c54fdaf9d046abd8bac5", @generic="370bb2c818cf27552a2c060d4cc5a0d2810113ca361539109832311cf9608b2614cf69078bab688f7089da4bbee4414700466561b97aadfdac896396bf04eff859939d08bf9f0b64b57b5013fd9c2547723c8957e9b6ede99e55c9458b743bdcaeb5245b3629a5ecb962633135cc1e42ef9e31e5d4cf00960624b47968203450369b12696102093e78d7539983f135b9631b88969b35cd4864fce95c60eabc3b503d5dd3ef9ac7f3af4f29631bb74e23986aab18cb1185ef9f4f18326d7b012e9e7d9a6d8e7d27fe43c3d1512be8db817b7d21a36982e758b044b44e276053bd"]}, @generic="f00893dc321539baa93b636fbee78406bedffe3742c2e09884d205e6b97001ac94db1f443c1e5069a2b744282f0cfff6bd8160c6d9d4bd7283308809e4dcca60add8c027a96e87f296d8e672b7f78eb6b866ee30dfe9a44f4ae402edebfa1014fc92517f78", @typed={0xc, 0x38, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x4, 0x31, [@generic]}, @generic="4025076ee34084429c75f1791ea4c52d2566af07f5a13baafa35bd654c8c912d035c41484e09598a81194f815c2d1b57a39d3a7ae31d3a4ef8990d0dec8f6249b6d5636748b917caec95f1de6aa97436abeb455fbac9306e9a0b6f14cd64a921d77f726cd83f727f69597e698c3729", @typed={0x8, 0x70}, @nested={0x10, 0x5f, [@typed={0xc, 0x3, @pid=r1}]}, @nested={0x104, 0x63, [@typed={0xc, 0x68, @uid=r2}, @generic="cd1b22bef8111886f26946f2bc64b5eea4da8ccd43d3aad29a6488bd194a7560b2548a821b2568f4dd439dddd63df1dc720299fd00da5d68ebd563d78c22c623e076abf2257761c53d711cb314dd7205fb1b75328e6d82332a39763b407f7c73b65e95d67d9f32732e35b1111896662b16f6b91affad4cd3f78ebcd6ef46fa92bc20411d3e79b5c0b960633c46de99988b62f63533555ecceba0a08b5050e70ee11078092cba195e9892e115eb4b732c949fcfd78d57bd03db06ab4e7303df6426f9d279b2bac3d2", @typed={0xc, 0x13, @fd=r0}, @typed={0x14, 0x3f, @str='system:.\x00'}, @typed={0xc, 0x91, @u32=0x5}]}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x4}, 0x2004c001) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x25, 0x1) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x1f}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 2018/02/21 12:16:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000486, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000040)=@llc={0x1a, 0xfd, 0x4c, 0xfffffffffffffffd, 0x7f, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000080)="5805e8ef03700a702f3f912a80fbbd355ad57c87b09a997492ad8c6e4316418f13d3a2b7c7702dc81a8302a33c0f4b7dc4a0a5aca3c754b4da57d293973c6ecd9f84401cfd7034e5ca84f25b972674a0db99ee01ae3155a41626bbf46a0e3501ab3e447b080b655eb5946b00ffe533711c4f5895af9710db28222ef57759da128478224785cde78c1ae4d98af40e5e73a402903938b7856d6133a7af5927676796eea45e3275c8b7b13814174b67daa3aaf90c5dd6998c3ad78e1a8d45b54ccf98a47c7afe9362a6c7734c1fff5c82a725dbaaa15c7900a786a9de9d653eec698324bb2359ed974bef", 0xe9}, {&(0x7f0000000180)="a8bc8ee0d229769909b0ee553efce8da8698124d1f7a36216d17106d7bff69e6ef9df1597a02dd3712bd167c9bbda431dfa15c2a4274470f1d3812866d32b56ce63857da359bc25a51c8520c3f8ac0cb50413e3b1cb87362f89e4b33ee13098db62e3270fc9bbe8502c833fcd7793aada13b6b8ea8a10eeb70e59f42bce19ea8ee95b18df6bccce75fd3f6ec94f1368ae264046a55392af2d4109de15851b7ef9bb24c613ac28338806177c11db17ce42f8b5a353ded464ef7cfbf77b8b4dae9ace334fab0cd60057aff82d0045da28f77", 0xd1}, {&(0x7f0000000280)="46c3e2c3385646f8fbd3b9dcfddfcdaff4ccc581bd23ad3477af94ec5ee52c3cb7ac8d2a11b14a0928c51d1ae0194f320c8dcd9c4ae8c38703466911b0bc5b6a60997558c46796681328bbad17c3302a8b32bdd794", 0x55}, {&(0x7f0000000300)="cfada3241c68b65f527f2a86ccea054589f8054597a78e03383cf5b9db26b44b7d3a25f510ab2c6c912b44a8f30483d47709e422ab5c68d4c8901dd1e3cb81eb4da7fcd88c4c2fb75d1cc90283ae8873d2a32b170a642d9cf9a0e87e1d969c0b7f14d46a6d0dec04d740a1c95e84afcf00bf0618f4d9c6f2b0822ff5dfd6959c6552bcb0244a87d7211900bf03a035f1965d8ca2a4d77c5500fb10d7dc47fc2925648edf70cf54bb1936a6ee11dc0e", 0xaf}, {&(0x7f00000003c0)="e08598c8a38e5d16c763133a59e8ed57d423f5e8d27438a8c17945e7c843f094c191946d7653f48bb05cae1e644a68d0768af9c5c93a41b799a27b71fa7c5d8c3eb57f7d29fc23350e0a9282b59a0023a3eab7d53b5c787dfa23d73951938012757416713c", 0x65}, {&(0x7f0000000440)="e2f9a506306d467e46317eae24340cccf0a1", 0x12}, {&(0x7f0000000480)="74fe80a2e2c82ae3c7b868bb4d6455bb41fdb57229b605cdfd", 0x19}, {&(0x7f00000004c0)="7a22e80b53f351e29158c9a666be7ce92111d71fa639966c9ff06e61d048ea068ac63b15308d3bcfaf92ec468ad7544643df0cdb6323b04c01dc4049c6e3451b042dcc3ba258d774e1cf5465c63ddb79ba471db5bf44066968ed6dd6c64f4513e7e4a99c1fc34c2c9c6ce2452d885e6505490ff273d671af0572f9d2bc22aa0893c76c008d050f6985cfaf26dae58384c19ae384fd7d6829bab1b2730e799d02ae2ac89da2fc16330ae0882b65e371ad6e3b67660281ebfaff2e909b570ef50c516af8f1cdcbd8fc92fbf65cc7b4b5090c6d49bfa5945cffc8f7c10960755668a4ca8e87cf17e2b74fa70c4e998f3d843fd97d6f", 0xf4}], 0x8, 0x0, 0x0, 0x8800}, 0x400c001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000680)={0x1, 0x1, {0x3, 0x1, 0x5, 0x1, 0x8000}}) 2018/02/21 12:16:46 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7a5f}, &(0x7f0000ee2000)=0x8) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x74) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/sequencer\x00', 0x240400, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e04ffc)=0x100) shutdown(r1, 0x1) 2018/02/21 12:16:46 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x3f, 0xfffffffffffffffc, 0x4}) 2018/02/21 12:16:46 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x4c) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:16:46 executing program 0: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xd729038a6d8af3db, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) keyctl$revoke(0x3, r0) 2018/02/21 12:16:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f0000148000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0100"}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/02/21 12:16:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x4, 0x9, 0x3}}], {@generic={0x8864, "ac9ea36ce478494618cd792740362a49fef3fdde0737565f6bdf105b64d695225d25419422718eb656a42c6a"}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x73a, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0x255) 2018/02/21 12:16:46 executing program 5: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x8972, 0xffffffffffffffff, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pause() add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200080) sendto$unix(r1, &(0x7f00000000c0)="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", 0x1000, 0x0, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0xa) 2018/02/21 12:16:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) r1 = msgget(0x2, 0x200) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/154) membarrier(0x18, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) [ 56.989577] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16243 sclass=netlink_route_socket pig=8656 comm=syz-executor6 2018/02/21 12:16:46 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shmget$private(0x0, 0x9000, 0x54000002, &(0x7f0000ff4000/0x9000)=nil) userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x7, 0x4}, {0x7ff, 0x100000000}, 0x6, 0x1, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x3, 0x4, 0x3, 0x9}, 0x8, 0x568, 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x880) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/230) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x401, 0x2) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) readv(r2, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/255}, {&(0x7f00000004c0)=""/244}, {&(0x7f00000005c0)=""/234}, {&(0x7f00000006c0)=""/206}], 0x1000000000000124) socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$alg(r4, &(0x7f0000001c00)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="792be5ff8bc4fdc921ccbf557d69d10a4bad1c581a4e5393a1dff258b1261f0b0e7edd691654f20f3a84028a6fdb1bde24d6ce6dcf213475298d5cb8fe23a2db812e28dba285ef5edc94f923aea6ecb26b7e33373d5c9f61093f1e807bd461d6b5caa1dda6a6", 0x66}, {&(0x7f0000000240)="7c5d319a3dbd6beca8aa54bb7ca5238460903dbc74f2c6e05674dfa9be9e24d70315870cd0f0a0df19d7c39c89c6", 0x2e}], 0x2, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x1090, 0x4040}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001440)="053bbc0580a114e4199970fb0d9dcd574a2c4156e7c4074539b5c1da3ac9a704e0c31570bdd8af72c6015191711c15434c81d06820aadce93037f98fca65d3c10f51c0920abaef0fd90de184cd35c166344560b909c4ceedca331fc712866f0f72560ddb495bcaa526e69b0321ed747eec13e0555e8a29cac7ed7f81445afbaf4cc55a93fd8c4c0cbb86576c2d2402737ea1", 0x92}, 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&(0x7f0000001b40)=[{&(0x7f0000001880)="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", 0xff}, {&(0x7f0000001980)="aea75e30bdb7df14706b2fcb2be32f599fb980ba34780f45086c201fae3307f7e8d7a4cd8e4d2089c6f638b71065e4b536797b7acde4ac04b78c19f6d67e3e3827c3d673699cbe727b3c735f80705dcadc36771731b0d8dd1b123c665d92ad6cc4b0c383af", 0x65}, {&(0x7f0000001a00)="7d45a48e9a1bcdac5ea2582220a1b456271edc0ab681ab43399952a14791046c57712ee99373f71782d8ba30ab38c1668b7144a637fdf988bdef16929e59f4029913da0c96a8", 0x46}, {&(0x7f0000001a80)="b0132c867cf76371f24634f25cc3884985e8a006f67cd2d36db14b403b3fec8ec55eb09e", 0x24}, {&(0x7f0000002fc0)="c74df23be7ac26e1fd12f8bb372c7fcaafa0c4cd5bb15d8dbbc1991ca91c079af6340398af42070c668ecb5a228dbb88da2ee9832e320064641387c6e8d11c8ec319f2de1bad7f4b7655d210f3e0b31098afd180efbfa3538d09b1dd1afeaf046eb13eb25f9ed806de3c6b423bd7a0017c201616b3fcd5b1d7ed4dbd287c2bd043fba6c277e2b1ff7f2bd8e0f610a85e95d206dc59ff17a063f613983317289a20b74e823aab9778b72ec8704c6633ea7ae7146d65c88daf73206903fd5a685e9557bd3c2b34487fda3f811561ed22cf6f5d16dafbbf2374d46ec9bf77f36d57a5848ada485f4c236753681dfd4b4bece1b710d7a1a361f9a025b59966fdcc433ee1cb0b507d4388342271678c99a2caade5bf120130cb47c81415bcf5fa6d0c431404d9626ab1fba54643ad7db058ebb266619154ab78fb98a0bfabe1a8a61ebaaec05fea2076886a3b5ea64cc66568d597718382cc0ffd2d3d0b80ace8165b1e49895224a029293a3da9e431419333e0d747cef1ae6dd08e3013dc1600cf27630c83b57b5604ea183d9bf51c5939e3b0576c11f2420d952ed9cb9160b145206ddadb72fc79ad4aa75bdfea3d00a576bbaa7d45baf2bbfc5d6d6441ecc73318967e9fa0865b9f0beeac482dda70c4051c07d2f9b08bb5b8dda41bb88c781ed3a74d792817621db52241327a82faa3af9d23ca2e68e27a19cfc5f5c1401eedff4209d6ede158240d3cdabe083bad8ed0af9653faf4e4f03a9fb7fa2b9838d16430385703b9382ec5cf85032b4e9353620fdc28dfe6f913871f565a6f33f9a8bb5ca5ad9584b06f01441e895fb2d72479f128600c9f25606217309a0e45ae5e2cb5c8d25830a8ae0d1026f942ac2cb3c5fbe316e504812ee5ead459520039db8968e470f611f9bad35e5a8b366ad288a9554c90b1e77cbb69fda00383c739e7fdfda23587bf728e83ea00e9bf7214c1ded03e5bca32a0cd3a545938fae9ec051428f95cdde393f89939c9b0a0188cc8b038ac95539c5c0c76f93b6970a905410700c2ca49db618a35e4b58512c834d7b4a5ae29d3282f0280ac35da6591ab95c366eca504da005b324797354227740867e756763bb56e08972ea6ddbc63a30b23276dd27e2f3d63cb7a21cc5c19bb0741c2471352c3ddad033499457a1fbcebf8e69ab7703f321c7ada887458bb7fe589736d7c4e39e5a90f27fab7ef5c7e1a635abd33b089e3ae9485889826a8e7780c1174dbd489fcf0762125e2ee3d1a39f6da00bd784fb57dd42b2e82d60259248defc975c4a28af453741d066dde10f0435816ac7ad25d0426a45c464f4a2ca1bd946e26b853cf6fbbc1f68095a7886fdf275991806a5cc90878fd3d6a3b7c1fe5ec6fc74e8c516387ca4ca5c6a1e7b32cbdbb6210a9a14625b3943186cae3e9f15f6cd4bc8ce9f7b80eaf47e6c30e55458e8020254dd67aa9db8c2017663622506ee43160f695fdb9a0acd821095b8c9fe686f7fc97547af64476d3b72c27a8272afa678209e4f5407095d959d5388eaf8e3b702bb4e093cf446713c875c26b891cb0c91f53b94bec3fd049b476a87e2892495b5da65df2e6eae603f29dea4fcafaaeb72895791e4e4b7fb4305f7a4ca9456877940cb8c2c0fc24513182907c49d202dfa372623c9d2a859db6d0ab1481329c5ffa75118b3971fe7cb8440289e26cb8224ca032c01c563e6a8bfea958568567c7576002dd80e1ba382dc25a4e6ac33d3e96029941b4dcd14f3ea4160587ca5c65d9484624c2e256820f98299109784d6d498c650a44c5b718f8bfb2e0e69494f4932e1a6ce2b9f76fbafa84ec2584e94b53c51a10ce02148709036b4b4a49cac115f3ef2f3682504cf1add20bc44c7bd99359a4ca7332aee77dbd6e2fa9eaf54343e4941ad9f6f5a8a28dadec345db80e985ab6613f051ecda4740a86d175c1b5a320afec9383741270287f10657e088510ccaff5208dc7a26696a80e7738cd2ce765f844986f18dcceeb66bb0ef158bb3b71babbf659429f70ed6d8963e38a731fd58fdc17259edd5935b63488efafeb99df1f21b23428eed9375f66e4a09f69ab2f4ec745a4ee65137377b56aca603b50545179fea5c3a97547fb50296b80b68e4c7f6d6ce35fa85297c9a4f551402008643c9a99dfe8c36020896de91f25c83fa7918cafa00c076325606f7555ba4d47639ed62dd83a8d17436a64137e1669b6af8f2289cc407fc286235137b911194d665776fa832717edd861fec87fae8c83359fca7e086334b160a75f8e16beb2d02cdb4c28893edb6cb1e3f27ab57ede5b6ed4603dcc263533db965bf4b5a721ac391e688c3f5c961cccb41ef7ec75051d6447a53a97617fce8e3fd039719f5036cb5a39b42e4971b2067a154a4a61846f1c0489ff5e6c0a153258f6a513acaac6d8217b1ce76f535401b4dec7d14a0d92f7d2060b99371b8bc48629609257c7fe254d9c13c5591fc48dc020fad342f5480816117623f6f52b06c444232b4b2428f0891d98f2801679feac4bd792b13a9619f0760b985ca00863aa6cd9a24271687268ade3ed0b98050c7eb7f5dd1c12ae4a401eb7e811674f7292d52850bdac6b4ff044ff5a1c7e24d98cab1c941feb61948b1958510537b017696b7716edf818e940e48f36205cf464418ef4230a52e0eb99be0620f8f8d6f19d08776400d1a4767fa363525330399f27e1a5be77bc149b6854eadc8c4d43eed7796a72c6095ec22fbbd8e87fde3d3dbee8ba2eb5e334cae63430aad6ecfe5ff3ae730358fadf267e448f1e2b117f1fb82a6b67c94fca76c5b4ff91fadf7bd3121a5cd0575bda41edf393d33b9eb234d2fd622ebf3f2df76ae60c2ba2270b2b49ce12538f7e6703c40d6ab8c366e299902728ae9e6af9b7cda04237cfd94b2f32343a867e4a1ab53aa3aa348636d767c98f0c790beea0b639ae52d2531e0c7cc1e88256186d66ffc33ec47b9186af4bc3bb40a8074bf8ebbc5d275e036f15ed7d81fd5cb5274f9e2f25f9411566573985538a9cde2c9fa975ef849c3d838255d3b6e3ae7151b57fc1c69640ae103c4055b1868dceb6813398086fa3d216b65df15e9bb7d8c5236c1263d712f37a26a5eda0f818fe4a3ffe8cadc33b1d313fe49d4dfe79e0850f10170ebe6e86439de2526e63f1e1b469b487bb11b5545fed157bace013887589e8de52f45b2716ab30f10906d2d575bf21e7278bf4530a2cf1050c6e017ef60a88311f14569c542d8541931873d8fe9a6b8cc36bd7c3d8993b8f353ad45865431b32ea88b28a23db000dfa0685931042edbb463ce25012fa5e912a2264400a13ee534c74abf118abcc9dbcbcc54b61767c103962ba71bd8d7390e6e78bcc2f3c8108544fa8747c6dc1385413af974b413f153abd55e21dc902a55ef5cd0e479e075759dd90344290000cc993ffc01f9cf69e79afa7a8fe82ce157e02443a3a05727897638c22f6ef42090df2baa2395aaf856bb5dd49a392901064b6e61117337fe21ce3e498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0x1000}, {&(0x7f0000001ac0)="3019bb0d85e13f68b368118965ec6b69392c2944f885640461273dbf7ed661175fe01df8babe970eeffccbb22a44d0788bb1d02257690ccf7763bef03ff14c6fa653ea3fe8092c75aa4489a7d1e43d83", 0x50}], 0x6, &(0x7f0000001bc0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40000}], 0x3, 0x0) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x0, 0x1013, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0xc4b, 0x7fff, 0x2, 'queue1\x00', 0x8}) 2018/02/21 12:16:46 executing program 0: perf_event_open(&(0x7f000025c000)={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, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000180)=[]) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9000000000, 0x400) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 57.032670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16243 sclass=netlink_route_socket pig=8656 comm=syz-executor6 [ 57.061411] device syz1 entered promiscuous mode 2018/02/21 12:16:46 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3ff, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f00001c1000)='net/ip6_tables_targets\x00') setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0xf9d9, 0x5, 0x6, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcb, "3f9e1b9f37332ff2ee0072155f14665f5c86a851283d6a1fe09f36a9aa25c86bd5ad5466bbbe2eab9771c39b41d017e877384210ec1b8ebae3a8080e7ef8fe9509d9d9fc01f168c6b57737210c6298ea402ad9230c24c358dd23cbd88e5cca6edf312cd4be9c614d644fef8ba615e24c4a4e9eaffab2096e117fd56fc14e94c47a34f3cdc7021934f282fc434091f3b51b92d700893542b25c4affe93bef7f04a010564ac83bfbc33d6ed0293c9f2e4ff014d22e558af5329b28140c5e45f1b8928a95045a1d9d9f82b701"}, &(0x7f0000000140)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r3, 0x7, 0x1000, "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"}, 0x1008) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7f, 0x7fff, 0xffffffff]}) sendfile(r1, r2, &(0x7f0000057ff8), 0x10002) 2018/02/21 12:16:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001acff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x3, 0x4, 0x1000, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000180)={r4, &(0x7f0000000080)=""/201}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000058efe8)={0x1, 0x0, [{0x10, 0x0, 0x80000000000001}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/21 12:16:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3f}) pipe(&(0x7f00000000c0)={0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = dup2(r0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffeffffffff, 0x5, 0x7) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x2, r3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x2, 0x1, 0x9, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000280)={r4, 0x3}) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffdbb) 2018/02/21 12:16:46 executing program 4: semget(0x1, 0x3, 0x40000000000080) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d00ffc)=0x8) 2018/02/21 12:16:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005400)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="982f1de40ef171246d5a8080e655e7e9ad41271b8759da0a442e432f117e706bdc6459486cab45e3abe72857411c73cbc2a7eba9aa3c61def47199107f59a45650ae5aaa1ebf822582cd22d2dbce2ff1719e4f0c19df83eaed21c511eb7e2a2d278094e26b055324f3a3406490", 0x6d}, {&(0x7f00000000c0)="9bd3674935ba08acbedb7e512fced181d7e869cc3702115a5590c3a4f8f3f63c669d0675a50714b22371cd46b9b179b95e96a47996b532afd3c6a1aeb5edce915ab9b3579cffc76ad3a3c8c56f610223797d99cda7e52a856e40828266932d1fd1d76b07b36be4d054d5b349efe2b0647d6752ebca8ee80caccffafb6946c8a3365d462c77276460d8f9855b8bf630f7d9034fd0aa8ab9785ba6738a849c50164c1cea2d8a0125536870213ad9605a", 0xaf}], 0x2, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x617}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x28, 0x117, 0x2, 0x10, "9bf5bfb01d0d73fc2e028250df16e51a"}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x88}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)="ffd3ad8eb0d74c04bf24ec0377798db0ce184b46b3c6170d877137f40055083655ad7779307523bdfc711596ef0487d05abf1ff5172714ab7b73c757e5dc499109f681e7bc6cf0a3c1f0adb5d4748c0340573258839bfc7f17dc09e3c62d0d083886f523fc436df498f4d6d8bdd063f7e144d0aba756f64cbdb3d2993d64262444155fc084193efb7505361655b6e9f7b9a4b205b64be4c7dcc45c18482397d3391945b9bca494f0ec", 0xa9}, {&(0x7f0000000340)="5972ee9cdaf998d3e0513f3bc18c94bf855fda9177ecd71a4c712fce6b2d64b317b00cc8312285d71becc5a5432410196a1de89d4eb157def8b78bae9c17237e284a0825b90cc7cb35db76b56200841689c24d950192ca6d97731b514d8bb522f6240dfd24b7f044d2fc0a57cceb140bd6b0b9a0a93728f3558be209471f06e2a2d064ae51a300f35a24189e7b", 0x8d}, {&(0x7f0000000400)="e5e05996f0317a9721fee989c1252ad4181ea79436f4b0c9", 0x18}, {&(0x7f0000000440)="6a898ec27f90209f2673c4981c20da1c45a4600e6b9606360a46c2ef733ed91916a083d1844da472ac251998b2e9f08e8725a7261b8f34aa81a7305e265670b45047bd36ee6c429db45b2b8efecd57d57684929e79567ebaaeed9d2d896bc919805d5249deba48e712254639dac002a7841905aa228fb73802f8a7385c175d888df3b134fe5a8385ef1c137c9d07562cf09f0e9426d57496d26fd368dc99648bc7b28617e3df", 0xa6}, {&(0x7f0000000500)="8691359de17027a32f60d14059317cf08c111e3f8b4b42c83de6a5d6e9dccb6e130e3a8726dd44ac421d44312d46c6db48bc524931e1186d045d0513dc03826b4ba63cbabbb39ce919d536abeefa46e763a9760617959629a556a0b970b361f6fee73d36c75e57297db68e4de76b939819b42392b168678ee25db2e880a28a068c127d189deab70a8f3a5d7f429ae4947634f67458d1df07b69cd0239ae2e61a86cb383a55a83e2d2140eb7f269c221711405e6ce6", 0xb5}, {&(0x7f00000005c0)="da717303aa7a823944e8bcf6d6b47e8fc55ced51eb3db49305b7761d277daa6ca9fd7b66c2", 0x25}, {&(0x7f0000000600)="28f59c281cec4ebcd8e1a2cbee273a3571d83cd813cd214f0d0d77d567eb5982edbdba69430d812253202f5ba272ce703939a3226c2e35b45178e36a225ed518b6dcca1d890b17a598b4f70b51d33a9df37c7bdc405d0dfef83071e861694146b0e4c3e60a03a10fd9cff9b2f91c365b2ccc747060498186e9775fcf37363005840835f8aa08d1842c0945f6a32c6e93aa8504fc0bf5270b305434d5837a62f2414452ba5d5abaa5bef270eca5d2ee62455b6b3a6321189144dc232eb55b98277a3d2a6665710b79d0c89178c1faf7b2018daebdbfe803ce4fa8b6af036b0f463c498ad6d97b8cc14d6b7fd1826f4081b9438bab", 0xf4}], 0x7, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x26, "3f2bd10fcf116d38f3cfa5a18152929faa9ccd874343be7128295f01dd947cd325346767129a"}, @iv={0x98, 0x117, 0x2, 0x83, "910a73e041d73d9cab5896cc794a3bd37e82a5812d16584c5fe95c46ef385cd692e81544ed8d50b8d47255e623752e25a7a840502dbd22e2988f58dd65632ae8d0807d873eb6dd8354974ee79d059aa1827fc9dcfbfd10b25ea90e41b9a82a19d831109067adf5101a54383654144c6aefebcc8c093a01bd943e8332d26bb773717906"}, @iv={0x40, 0x117, 0x2, 0x29, "ce8901a4038e3bd212c24f75ff81d570cd9101a8f41fd4b57a5eb159d9a456de0fdee7a06d7d07a2a3"}], 0x148}, {0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000000900)="58a90074ebf486475bf8cd5f45fdead6a3de55fdad688ae3f34f30c932ba0211ca87455609c34953cb9827e0c25f01701d769c73224567a1f075ef8f9fc83c6438ac2576d507dceb81eb926915de2779b693e46693d34e43c05396f795b4ee637a1b2658a12e4b4a080f97c1cf6ee235c01c10c27c11d9f05ce15951f8aa73391682ede1f05ea3a2fb56d0f096d07a869f965fbbab5c792d7270a1be376bd6092c7497ec97a4d009f026cafd24f2", 0xae}, {&(0x7f00000009c0)="3537b3d5cad843f60b210e84fa8fe5a91d89c02da35f50dbecc8447541be062afcb67d99d49c9130ca9c295bd2e248f7700d91700ca7a49e15a20b74499136dc013d410261f176a6be2cd92e", 0x4c}, {&(0x7f0000000a40)="0aa9dae745d792a93e0133ace86bc25fa0c558deadfc80e01b9277af2da2e2bf60dd18e8310f5a07222fa1e6c01c6e04a8655726f280ba2adcdb98a7bc55961ef728eb5ba003d99351e071b90767519ac0ef66c65ae335be0aab3a2aa2416c80ee6eb6001dbb3f0e600f902bd3687a04f46f1cbea7d1030a42d9e2ae757680a6a7c45cff47e1d24c22472950b0fff37a", 0x90}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000003c00)="63b5fcceaa40e356b2bac9dd411b4566d0f063e2cda1bf930db103800aa8523f762613de6c9c41215bbae0c65dbce5fa0515071ce0179eb3aafa73661e1ab7083cdb31299ac96c68ae18921031313ec4173cc417ab21b02bbc5ee6f15c35deba69c6a11ce7d01103effdf900ae583cbac52c2f40db84091859f82d02c68618f418aa7937dc7d7525839b0cde1b59b7faad24a50d3309d9c696f0a61b8b8d7e616d1bd0eae546d9c74de399513ede618fc1524aa0d2a432ecc6bf3ee283f811adfd845147cf82e1b487c069", 0xcb}, {&(0x7f0000003d00)="bc939b3e5bb2ba185a64bf93548665d2998f71a16c77a314", 0x18}], 0xa, &(0x7f0000003e00)=[@iv={0xc0, 0x117, 0x2, 0xa9, "3b3c87309560de2bc6e1b1aea936b587500729351da6675589811a3cc8ec6cdcf1633e69b5f37aa0495c89d6657d75ffb88735f8c23a3ff57c43ef7397f2eda5beac785428b2edb69350fdea07bb421f9b2324caaeffe4004a3b246b8813a31c9de03c75ad5d21fdab007d775dfefc2f825938247073cef58a8b51ea51a847f1234a7fcc3aabf6e6ab62d2fcec19ac49eaca576ad6b2a3a624937b6624148f73099b0e6f9f0c66a247"}], 0xc0, 0x10}, {0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003ec0)="9c6fa128660fb5c9a9589f93bb9c47df258fd2ff7df2c6105d6d6af0ce7ae6cddeaeede95aa9d319499d2a9a772db2239b618dcc3f7085576975c57ec0ca254b145aed68b61fb4243591a3e93162c4b8d0350761a96cf90296380c76981ff1505a01a0accd5dd8f4f1ca2e8bba5ccbd327c7ac1fb8d996e14cc22e51bae1f132b87c4f5c1685aaf353d59a6a43c97011ef10feadb7e6b1effdd6988445f933ccacd634eb286f8ff498ad5525c7bc20c77201395d6fe6a92a612bbb7a083c31079fe6646a594111131d", 0xc9}, {&(0x7f0000003fc0)="4061ce10b8c60cc4757d8a416432d8582d117e5e5a4a722df2d20bb1d209c417fe131d48d48d1047863c65dcc8aac305ab191acf0f03d927b5c677dbe797cce15a0234d70b5cada1d2672b26f18dc104c044e758a6c6", 0x56}, {&(0x7f0000004040)="08de385c8cb27a543a02d16ae4c6df5d4625156eff488a79afa39087aa509d2713e5338930d0a05243f3e54ec058f275471fb1cdd9ca43c5acc3f7f8b55fecc195e00bd914d3801e5350606cd5e9ab3f7e0d5d1e2a3f919cd3bea6238b120a4aa43065d71a329392b1336f69b29b6b950cefb1c305a50dedf4ce025cc59755e2973c28871e66a1ebaa618dd8dc08e95e6581894dbbbb7a5e04cefe71a8187a2a6e7a164dffb3e346f842f5a90df90224cd1f4cbbb15c79542ca5de430f704e41bd37b8c936e075c7cbc4046b0319f7eb821b84f968655ac20105cf5f686fb03412353b4adc12e6e770332d", 0xeb}], 0x3, &(0x7f0000004180)=[@iv={0x30, 0x117, 0x2, 0x16, "9d632398d993984959b80131068db5e5c643dbf91c7c"}, @assoc={0x18, 0x117, 0x4, 0xffffffff00000001}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004200)="4237144d51261c7eb4ce9036c81cd8b81523dc06dfd4b81ffab4ebac97b3f1992b7761371e6ce5afea30f91bdc56", 0x2e}, {&(0x7f0000004240)="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", 0x1000}, {&(0x7f0000005240)="37957649c55257cad6f9dda1dcb44b03f9560a314f55dd919f06d285fa8fc67d988eda3c4e395280bf8ebb3d34a427ee098eceb38eb9693616129b6ce7e4b1bd72f41a0dcf1dc5054ff3d55bcaab139dbd24c6ae00f09f6512506ef318df8eb75ed1a3d1e006a5d15a13dd7e06fc1b91d018ce5c95b3552aad0b6d5810525f44789f8b2106765daa6e4e2c746c0fde73419de201395cd8fc9c50a69f865d2dcb1c836f21fbc008d7f3a53fad52591a9fd2a9e5401057b8c4b48c5bdf77bef4a71a0d2dc5756654dbc2e21fe08a007edfe33bfccd12b2d640cb48b2fbce61f4d0df6c60", 0xe3}], 0x3, &(0x7f0000005380)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4}], 0x5, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000c7d000)=r0) 2018/02/21 12:16:46 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0xf8, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f0000007fc0), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='bridge0\x00', @generic="0bc6fcfec7b9cc523fc3928844f983d3"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 12:16:46 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x0, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x0, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x149000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[]}) 2018/02/21 12:16:46 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/02/21 12:16:46 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f00000000c0)="a8ad7bf6614a5299cb803836acc52319c2b466e8adca50990047bbbc3bb2668bea0c7239307cbb8c074b2ae2a072df8598ab3e83fcbfe9509ee0d30cf39bd83f8eda358537ddf86142665adb", 0x4c) setns(r0, 0x0) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8)=[], &(0x7f00003ceffc)=[]) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/21 12:16:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/159, &(0x7f0000000140)=0x9f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/21 12:16:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="5367b965737d5efbd6531c91ef92c3f3") getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f00000000c0)=""/4096) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/21 12:16:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x5924) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/02/21 12:16:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') pselect6(0x40, &(0x7f0000000000)={0x0, 0x6, 0x80000000, 0x0, 0x80, 0x3f6, 0xffffffffffff1443, 0x1000}, &(0x7f0000000040)={0x3f, 0x8000, 0xffffffff00000000, 0x7, 0x7, 0x1, 0x2, 0x3ff}, &(0x7f0000000080)={0xfff, 0xffee, 0xf8c, 0x6, 0x81, 0x3, 0x8, 0x100000000}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x7908}, 0x8}) [ 57.155912] xt_hashlimit: hashlimit invalid rate [ 57.165294] xt_hashlimit: hashlimit invalid rate 2018/02/21 12:16:46 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00') fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', 'security.ima\x00'}) fcntl$setlease(r1, 0x400, 0x1) fchmod(r1, 0x0) 2018/02/21 12:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff00000001, 0x6000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f9, 0x200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x657, 0x400, r2, 0x7e, r3, 0x3, 0x4, 0xb67}) 2018/02/21 12:16:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) 2018/02/21 12:16:46 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lchown(&(0x7f0000c8e000)='./file0\x00', 0x0, 0x0) 2018/02/21 12:16:46 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="84cd905c66adc0f194f55ae524f48becbd7a5fa83ba5ebf107eb7e8713649e53a5e1579ae4ac4ae44c0874af8fb0759bb74c2dce46005b71681086e3e62373f3595fb93a4bfd86e3307cfdc747cd84a39cf213b97cd7f3095853d6c75dfc6b6d9c1f14825983e3d493084e942c562177346c546427c9319d8441ff9f4b18dc78431a0b8fbd410b8f0591877d464baaffc768d34aea313ce1f22171dca4c0e44025ebfe532a9a89e934a12811b6b28609b5affb7b8a3c535cbaaba87799210a32702e96873e6585693a350ae59c0c6a") fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setresuid(0x0, r2, r2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x4d8, 0x118, 0x4d8, 0x0, 0x4d8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv4=@dev={0xac, 0x14}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="fd4bc9e330409f0693c52ab0c15608c6"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x1f, 0x8001, 0x3, 0x2, 0xfff, 0x0, 0x4, 0x5, 0x4, 0x3f, 0x8, 0x401, 0x10000, 0x9, 0xb6]}, &(0x7f00000008c0)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000900)={r3, 0xfffffffffffffffc, 0x80000001}, 0x8) 2018/02/21 12:16:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, 0x4, 0x1, [@broadcast=0xffffffff]}, 0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x8c) 2018/02/21 12:16:46 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xffffffffffffff81, 0x101}}], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[]}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x41, &(0x7f0000000080)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x101}], {0x8100, 0x0, 0x3, 0x1}}], {@arp={0x806, @generic={0x3, 0xf315, 0x6, 0x7, 0xf, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, "94eca23ae4a915", @empty, "b1ae50b3345698abf00eb15e0f33f1d7"}}}}, &(0x7f0000000100)={0x1, 0x3, [0x2f, 0x687, 0xe85]}) 2018/02/21 12:16:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20240, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x1000, 0x18000}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2900, 0xa0) fcntl$setsig(r0, 0xa, 0x3f) 2018/02/21 12:16:46 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000080)="71eadbbb1b978a78f7e2d065f91a4ebd6fb5244e9be1fef30d3c7d37b8f7277f49df95f942b62c356ddee4c898f56f5a46d44a18b6a9aced42f8d40186c927cf62954771f5725de703c009f0a65fa90ac3e305ad4d2081113ff2c784dffa207f3ece77289ba0b3a9bcfb0822d6e4e11976fdcfdbaa32a63078696766bc", 0x7d, 0x8000000000, 0x0, 0x1, r2}, &(0x7f0000000180)) userfaultfd(0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x1, 0xe0e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0xd6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x823}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x59d8}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0xe8) getdents(r3, &(0x7f0000002fc4)=""/60, 0x29) 2018/02/21 12:16:46 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000000f9c), 0x0) getdents64(r1, &(0x7f00000000c0)=""/69, 0x45) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x5) 2018/02/21 12:16:46 executing program 6: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001267, &(0x7f0000017000)) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 2018/02/21 12:16:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047efc8)={0x0, 0x0, &(0x7f000007afe0)=[{&(0x7f0000bf4fa8)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) syz_open_pts(r3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r4, 0x6, &(0x7f0000000040)={0x23, 0x1ff, 0x1000}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={"ca4071b216e80b7755df705ca311268a", {0x4, 0x1, 0xff, "5dcc52143ca7", 0x6}}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x800, {0x34, 0x9, 0x36, 0x5f73, 0x0, 0xfff}, 0x5, 0x2}, 0xe) accept4$ipx(r5, &(0x7f00000000c0), &(0x7f0000000080)=0x10, 0x0) rt_sigaction(0x23, &(0x7f0000000100)={0x0, {0x7}, 0x2, 0x3}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) 2018/02/21 12:16:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x10000008000012, r0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x401}) 2018/02/21 12:16:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28f0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) wait4(r0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) 2018/02/21 12:16:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00') fchdir(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x4, 0x4, 0x800, 0x2, 0x4, {0x0, @in={{0x2, 0x2, @empty}}, 0x7, 0x81, 0xfffffffffffff801, 0x1ff, 0x3ff}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x9, 0x81, 0x7fff, 0x100, 0x5}, &(0x7f0000000040)=0xa0) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffffde, 0x0, 0x0, 0x3, 0x1, 0x80000000) sendmsg(r0, &(0x7f0000002780)={&(0x7f0000000240)=@nfc_llcp={0x27, 0xf0, 0x673, 0x2, 0x2, 0x0, "e364b6762893aaf61efebd1e02be4695f4fa0f7ad795c2895e98c30e03b561a184b3324ad138e01eafb920359f66d8fb38bc0b1b2e6df35091ecd7c3be9e7d", 0x31}, 0x60, &(0x7f0000000580)=[{&(0x7f00000002c0)="dd1332e44325086cfe0095d504ab65de5aac64ef9f11dddda8245a9638c47f3511cc4cb0f973f0371b0a126b839d7aba184d36db8b212302265322cfb72bf5840667244d18dcec", 0x47}, {&(0x7f0000000340)="c407099c9bdb24ac4b6e60a3343c96e52508ebdc3d861b44e1ec0ee0f4615cada36794079d57a56f5a60b58029a88c7b51103a7a2582c1797d08ac8689b564efc429fa979e51c6a520e09d23a8a8368b61fa0b302cf6a5e1a53aa112d9c72c708549d758f7c0c9e230cc9f609fc52f5ead99cd825da67d9dd6d705c5a439a77694d9512d74c0783d1e592e8613442a7c186e02d4374ffdd55c1fa73f7fb228e95138d6e7c34b999b87ac298df33c9f58352779b84d8175aa15d0", 0xba}, {&(0x7f0000000400)="c6ec11de172657d9f594e76ea744cf688425a7b817dd0d191fb6f49c9bb7f3f431995a23f3cf595da197ca1f43082ea21be5ccdbdcef53916e9ccde4b2d71f102c4935b8d8da2b856727700f43bb8107c3856332dccf3a", 0x57}, {&(0x7f0000000480)="32626311d1d89ad83f2233f2904202c279967db54ddcf1599a696ce365a1b3c0514fb137a5e6d8420e66dd0010e4715d337bb785920d8fd09df4b5c9f2347351821ba6f73c8321a81712e85c4a8402eca97494437a6d94b9224313a49e541d432c00a37cbe254b9e3ed664da78b0101a6c4d3d9da82d062be568e1cb5f2a8e8fcc779b8a7e43f2a7b7894eb7c5cd681db3477784da031486cb43e7d3edb537086ad67a48e06170353e849ad212a4c79b05ab02cb8e6c704eaed076958e4feb83ebb2e52bc5478daf1a1a", 0xca}], 0x4, &(0x7f00000005c0)=[{0xc0, 0x0, 0x8, "baa856d31d0e563da0913ebf47833f78a8947a161d88e6f81dc085bf2eb9bb7695be8dde0b3a987d626a08af05844127ffa7102f8464c7b2d4e6e0a98d0ec70071e978b6e7468e88c80781f78b62ca654750e290b6747f4ee93e2d7b699ce8133008fc4535b9ffcfc81067e23ae3dcd3abe97c6858b9bcd38fd04e762e661557dfb75e3ffc38f14726c18907ee5681515a61f615cfe67b38a6f175e99b5a03323f4ef32bb9287414f3d6"}, {0x1010, 0x11f, 0x9, "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{0x80, 0x115, 0xfffffffffffffff8, "efd21261765fa99d0e1e55805b933030044930185323cdde1cb33c3b1b865763c65162d7c51fb2518f8b77ab91de9de777ab06ffb3aca4502885560fb8091f61e3d528d7b092cc926352a97f5560412ba5c4ec464e8e7247506a926028964c3a2ae77a025c0bb5fed9872bdddc"}, {0x50, 0x6, 0x8, "463131ab0189d0ad30e12c18e055f76f3ea6ad1fc74eb2a50ebf73125866cb787183c56ded7a028d068f51977fb6d5f45c3e5890a5ca27bbdab189a37b7ca3"}, {0x1010, 0x11d, 0x7, "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0x21b0, 0x4010}, 0x4000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000027c0)={0x3, [0x6, 0x4, 0x47]}, &(0x7f0000002800)=0xa) 2018/02/21 12:16:47 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x280) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x100}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000753fe0)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) 2018/02/21 12:16:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x1, 0x900000000000, 0x1, 0x4, 0x1ff, 0x20}, 0x5}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/02/21 12:16:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000a0ffec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x26, 0x402) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/02/21 12:16:47 executing program 3: pipe(&(0x7f0000000000)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) 2018/02/21 12:16:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x40000, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={@generic="aa73fed7259b4476f0d9318c8880a4b5", @ifru_flags=0x8000}) 2018/02/21 12:16:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x404000) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x20) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000)=0x8, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe64) 2018/02/21 12:16:47 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/21 12:16:47 executing program 1: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) clock_adjtime(0x7, &(0x7f0000000000)={0x8000, 0x1000000, 0x9, 0x800, 0x8, 0x3ff, 0x8, 0x0, 0x9, 0x3ff, 0x10000, 0x7, 0xff, 0x744f9ebc, 0x6, 0x3, 0x3, 0x1f, 0x6d98, 0x7532924c, 0x4, 0x916, 0x4, 0xfffffffffffffffa, 0x5, 0x92}) 2018/02/21 12:16:47 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/73) r1 = syz_open_dev$vcsa(&(0x7f00009a1ff5)='/dev/vcsa#\x00', 0x1, 0xc0002) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/21 12:16:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xebad, @dev={0xfe, 0x80, [], 0x0, 0xfffffffffffffeff}, 0xfffffffffffeffff}}, 0x3, 0xffffffffffffff97, 0x7ff, 0x100000000, 0x100}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x39, &(0x7f0000005000), &(0x7f0000008fc7)=""/57, 0x2, 0xffffffff00000001}, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000001fd8)={@generic="ff0100001a00002302671175bcd725a1"}) getuid() [ 57.428888] invalid argument - start or stop time greater than 23:59:59 2018/02/21 12:16:47 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f0000000080)=0x8) chdir(&(0x7f00001ec000)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000067000)='..', 0x0) 2018/02/21 12:16:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x80) fdatasync(r0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/02/21 12:16:47 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x460a03) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x800}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000a55ffc)=r0, 0x1) 2018/02/21 12:16:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x3}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/21 12:16:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000000080), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000100)='.') 2018/02/21 12:16:47 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xee4, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4, "51df137a63d02a42d378426a7802eb"}, &(0x7f0000685ffc)=0x17) 2018/02/21 12:16:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xffff, 0xfc00000000000000, 0x0, 0x64, 0x100, 0x1, 0x0, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8001}, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000092fd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x0, 0x7a, @ipv4={[], [0xff, 0xff], @empty}, 0x4cb8240b}}, 0xc5, 0x1000}, 0x98) 2018/02/21 12:16:47 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f000058efe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) socket$pptp(0x18, 0x1, 0x2) 2018/02/21 12:16:47 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x2, 0x100000000, 0x4, 0x709b, 0x7, 0xff}) write$eventfd(r0, &(0x7f0000000000)=0x37, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/21 12:16:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) dup2(r1, r0) 2018/02/21 12:16:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="fc75335063aa0a3acb22e83d6945c046d7e34ca15914d53abf4179ab3bb7a623afdbd9b96a75dc6fc7c37cece99f", 0x2e) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffeef, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/249, 0xf9) 2018/02/21 12:16:47 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="417d59126962ab58d5a6093f3439bc31a5850b84a9ac8f211a14bbd3037aea4bf5f9a2e7d7e343a4f7e8d7104a9921e51e65697ccc77796d470ccb27b66f999c8c34be12c86be0621729a3b388a08fb788e3e00f2f4a627c121bb46e40c278f8fcb2ace64dbf94dafa5482949b95f719d842eb02e9db4e5ec2745126fd97c4e7bb0d66bd822ae7c57294da5e196d6c394c3bc2af50834f5bc2a5616bc70b2285", 0xa0}, {&(0x7f0000000040)="5c8935908220f3d9c6d2401f8e46161d603c118bfc9f4e455fbcadb4a7681714993f4a796502130963afe05b6afcc22b27492e967c70d6847e10026630d876431f30126079eec0302fceb4064ee58baec772feecd767b42f3bfb55c3f7cbce89031fc03351f53d43b7f698c3092e4b14ffd8168be6078c363a2f6225ff58e2fa0019c130c96dab1dfd02f82057d1d2f7fe50dc5619e6eeb71ccb2040f0045ac6f264f5866d4ffb0f6f34880bf7f93d6072156ec9a8cc36f53f1b11707908dbd18064621158fd23fdaa2e5d0ac8aba0cdfbf626f6ba5a5ebbda328163d54f407e7e9b25e227f8f3fa96ec8d8f97", 0xed}], 0x2}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000540)={0x6, r1, 0x1}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000005c0)={r3, r4/1000+10000}, 0x10) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00005a2000)={0x5002}) r6 = dup3(r5, r5, 0x0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000000)=0xa4d) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000879ff0)) 2018/02/21 12:16:47 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/217) clock_settime(0x0, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400004) fsetxattr(r1, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='-{ppp1\x00', 0x7, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002840)={@empty, 0x0}, &(0x7f0000002880)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0}, &(0x7f0000002900)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002940)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x3, 0x8001, 0xa, 0xa0, 0x0, 0xff, r2, r3}, {0x7, 0x0, 0xf39, 0x100000000, 0xffffffff00000001, 0x7, 0x1, 0xedde}, {0x9, 0xb4, 0x3, 0xfffffffffffffffa}, 0xf7, 0x9, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x1, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0xffffffffffffffff, 0x2, 0x2, 0xb78, 0x100000001, 0x4, 0x10000}}, 0xe8) 2018/02/21 12:16:47 executing program 7: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x800}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='openpromfs\x00', 0x8, &(0x7f0000000100)="2049c90e5dbc55bbf7ed02f522287c147ca5fd97113ebf5e0c6113e4df751458e3ba03150240247f6fb2650600b0a6ca37607a4f5ee577e632e35e383e13ffebc04e6584527847517d3df183a6c49d1fe3a0bac0f7e0479f386a61dbfc721264174b6c58844d36c03662f178ec08ea1dc79e8a3de31d40e5c6f9ad58351883e43f1679af391544c900f75396a14245bc45f16e4d7e3505ba15dea4260aad97ea6c10a0ee6a3b9eb060dc1fcb0130f05b270234") sync_file_range(r0, 0x3, 0x7f, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000000200)={0x1f, {0x4, 0x8000, 0x100000000, 0x7f, 0xfc00000000000000, 0x3}}, 0x8) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.evm\x00', &(0x7f00000002c0)=""/168, 0xa8) getcwd(&(0x7f0000000040)=""/153, 0x99) 2018/02/21 12:16:47 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x34, 0x20, './file0\x00'}, 0x3f) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) write$selinux_create(r0, &(0x7f0000613fb9)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) 2018/02/21 12:16:47 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x150, 0x500) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/02/21 12:16:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_dev$loop(&(0x7f0000539ff5)='/dev/loop#\x00', 0x0, 0x149081) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x19, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffffff9, 0x1, 0x0, 0x1, 0x2, 0xa, 0x80, 0x0, 0xa9, r3, r4}, {0x6, 0x8001, 0x10001, 0x3, 0x8, 0x5, 0x8, 0x8}, {0x6, 0x4, 0x4, 0x6}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x81b726c3c5f7c294}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x7, 0x2, 0x10000, 0x9, 0x80, 0xffffffffffff55d5}}, 0xe8) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000180), 0x0) 2018/02/21 12:16:47 executing program 3: lstat(&(0x7f0000236ff8)='./file0\x00', &(0x7f00001f4fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = memfd_create(&(0x7f0000000000)='em1{\x00', 0x3) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) 2018/02/21 12:16:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400040, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/109) 2018/02/21 12:16:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f6ec00)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x3000, 0x9, 0x1ff, 0x8, 0x7, 0x6, 0x4, 0xffff, 0x8, 0x0, 0x4d5}, {0x116002, 0x4, 0x3, 0x3, 0x20, 0x3, 0xff, 0x1, 0x7, 0x16a0000000, 0xfffffffffffffffc, 0x362e8ec1}, {0x4, 0x10000, 0x3, 0x6, 0xe0df, 0x1ff, 0x5, 0x8, 0x2, 0xbdb, 0xfffffffffffffff8, 0x1ffe0}, {0x4000, 0x0, 0x0, 0x1, 0x7, 0x7fffffff, 0x80000001, 0x8c7, 0x2, 0x9, 0x1, 0x1ff}, {0x1, 0x6000, 0x10, 0x8000, 0x5, 0x1, 0x4, 0x8, 0x5, 0xdfb9, 0x2, 0x53}, {0x1, 0x5000, 0x1d, 0x100, 0xd914, 0x40, 0x7, 0x4, 0x7fff, 0x6, 0x4, 0x291}, {0xf000, 0x4000, 0x10, 0x7fff, 0xfffffffffffffffa, 0x2, 0x80, 0x3c81, 0xfffffffffffffffb, 0xb0, 0x100, 0x3bd}, {0xd000, 0x103000, 0xc, 0x9, 0x5f, 0x1, 0x6, 0xf912, 0x1, 0x40000, 0xe39, 0x4}, {0xf002, 0x1003}, {0x107000, 0xd000}, 0x50004, 0x0, 0x2001, 0x2, 0x9, 0x0, 0xf000, [0x9, 0x200, 0x4, 0x7f]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0x649, 0x0, 0x9}, {0x20, 0x0, 0x5}]}) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x880) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x578, 0xfffffffffffffff9}, &(0x7f0000000280)=0x8) 2018/02/21 12:16:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0x0, 0x80003}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/21 12:16:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, 0x220, 0x7, 0x4, 0xfffffffffffffffb, 0xffffffffffffff2b, &(0x7f0000000040)=@common='gretap0\x00', 0x8, 0x1, 0x2a29}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000015cf98)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) 2018/02/21 12:16:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000f80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) 2018/02/21 12:16:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) semtimedop(0x0, &(0x7f00004be000)=[{}], 0x1, &(0x7f0000248ff0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000000080)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000180)}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x2a2, "4ff8bc52b803d185285c2bd8f137e8096e75199c391e55cef61b033897e64997505539a67d2cdbe4e50c3e245fa0e6d896ec47f5bdd3be3384a26bb2297908636223b3b3e157ff9624347b3a9d619a5d25f36a3c98a22271ef9749829a622be64f04a187f694d00a59"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xba95, 0x4}, &(0x7f0000000280)=0xc) 2018/02/21 12:16:47 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/21 12:16:47 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x401}) 2018/02/21 12:16:47 executing program 6: 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_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x40000000, 0x8001, 0x401, 0x700, 0x6}, {0x40000001, 0x20, 0x6, 0x0, 0x10001}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000000}]}) 2018/02/21 12:16:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) 2018/02/21 12:16:47 executing program 5: r0 = gettid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='coredump_filter\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/234) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa06, 0x0) gettid() chroot(&(0x7f0000000040)='./file0\x00') write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:var_lib_t:s0', 0x20, 'user_u\x00'}, 0x26) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0x8000, 0x4) tkill(r0, 0x1000000000016) [ 57.766906] binder: 8875:8882 got transaction to invalid handle [ 57.773292] binder: 8875:8882 transaction failed 29201/-22, size 24-8 line 2842 [ 57.791646] xt_connbytes: Forcing CT accounting to be enabled [ 57.800869] binder: 8875:8882 got transaction to invalid handle [ 57.807109] binder: 8875:8882 transaction failed 29201/-22, size 24-8 line 2842 2018/02/21 12:16:47 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/dev/ppp\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0) r2 = semget$private(0x0, 0x3, 0xf0) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000000180)=""/252) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/02/21 12:16:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x0, 0x10000) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x11, "61fecd5ddf2ed6b89652ab08b45dc16592"}, &(0x7f00000000c0)=0x19) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2, 0x1, 0x2648, 0x0, 0x4}, 0x14) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) [ 57.874743] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.883170] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/21 12:16:47 executing program 2: r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x80, 0x3, 0x5, 'queue1\x00', 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x7, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000008fd89)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7860f71d"}}}}}}, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x8a, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x86, 0x9, 0xb1, 0x2, 0x3, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4000073, 0x2, 0x6}) set_tid_address(&(0x7f0000000100)) 2018/02/21 12:16:47 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x2800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x104) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xfffffffffffffffd, 0x8}, 'port1\x00', 0x30, 0x400, 0x7ff, 0x8, 0x9, 0x7, 0x8d, 0x0, 0x4, 0x2}) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) fcntl$setsig(r1, 0xa, 0x15) sched_setattr(0x0, &(0x7f00005ebfd0), 0x0) mq_timedsend(r1, &(0x7f0000000100)="1fd2fee537e07e", 0x7, 0x4c37, 0x0) 2018/02/21 12:16:47 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="10a9ecd0f604992b81a6579476442390c88be113f86c49b0a0371fdf9fff83ad8fbd15c01de8dcc79cf04ee54c038feeb498b06c087e16a162529cd74e42024e6ca5f8839fd12dd5326e820648d3fab33be03ee1fa9c632a07d79b46858a1e2e36b7813c7bd3550fe9f3350da7e5826efab9b0d811e0d0679b27b4fb469a17176c48bd85463f7545483ee530d35db5742f0ffd8976008f29a722b9af52fa5d5da3cb6f82c04ee76f00e6331bebe08a21ae033f7c3ec8e0af3e0f92f465d07e88af6241c07b9d6f50cca0e62ffd4f0e1414", 0xd1}, {&(0x7f00000001c0)="b1cb76acb0a8f5b464d623869bb8ff026f98571c518d7527a507ad2112074a12c775ba414056b7ac2121a535039c072bb471abe16c62158be101f693b57aadca98d2d7b38cb0c55e9a60c87d2f77f31bf28e141c903060adf9bd34f1d30a4f13d2d9b5aff2b31f5e20b48281fe0a8b19cc0798e10f4ed52989e30c96f739320140a65080fc4a47ad08f0ea893258c3f24f4b30a167c301b9eccc7b3870dcefc7f0cc159d6b320d6aa420d5e5ca0154557a98bef7db1126f115dbba6449bdaa41f4f8939c7a4bf44e46dd6c25f36cce0381d173ea53847aac52", 0xd9}, {&(0x7f00000002c0)="a4ce7f238717885555263aa7275673bbd7988c75644c5b549174cf212db65d81aa446974c58a694b386c5ba31a2e8e98d5f74f451d9f88787783a3b6358c57d9ad8858a7ce4165fbb3f35803a0af4e256512f2646123d24469499003a12cb27121a206e1f0d25468e739c4067394ed16e59845", 0x73}, {&(0x7f0000000340)="760b3746e21fa1ee4da61185248758f0e9b7155958222f6ddacf78c7d833e78ffd06af0b356166e42fe5410d110b03bbf2a21d708721e9c962f3ecdda6a12502f8443f7c01a3a2dc244c147b51bd3ad7eabc95e1429ee2e059ec5029c72ef1b0e4d9a9dd395c81f2b6a8afc49a62b2c05df9ae5f5a2daefd3f57de08d1eeb52de0c52568cfe8cdfa961ad72060d3aaaffe1d359ef12b1fc032dd79a2db85005f03eadd653e1970b4ce3bf62ad1523d4d762c2bbb2d9b841c745175", 0xbb}, {&(0x7f0000000400)="8c26fa0ccadf9080ab41d4ed8c430c05064ccf949f17", 0x16}, {&(0x7f0000000440)="a55c668787b5375153c8298e904d6bb3da8b1e8c90d847131632e19fecb2", 0x1e}, {&(0x7f0000000480)="5922f707fd31f9d10447a26b70c4b9b3d9aa3570e3fc2afae31f2286edb8e8eed7d306c4702dac3d2489c78841d367e6ce4ad57588f08bcf2245ae04b747f061ec0e8805d41a45aa1836b72c9d8489d29cadcaca5886a158546cbdd4cff8cc2cc6023c3cedca43f244d92d65ffd92612a24cdc9e8ddd23331742c4899a899b9159baa2a6392aadce267c7ec8f5dabead305637e04beed64103f0f5d4314622b31796d5eb81a309", 0xa7}, {&(0x7f0000000540)="c5fafb2ebf9d61f2e40c8dad16e97eca4df12c198749974b8414d4a421c12b26a7b7e5", 0x23}, {&(0x7f0000000580)="06cd538c99f82eb6be57c1ce1bf29f6659db74f987b15ab13678d30acda107896b269952", 0x24}], 0x9, &(0x7f0000000680)=[{0x88, 0x10d, 0x0, "a55b02e292476771d3887b7e3cf47d27c3c986d85589a7756345cad20bb7a8301456f3d8c409b9f3794001beaaff643b8ba50d605e9e1db505e4f2cb2c83f4c7bfea6ff9239aed037d3383698148209080648e3b3a76f6bc4b8b08090b9484bd4ed80f41b8e03e1ee7c80fe2c90c15daebceb5"}, {0x48, 0x11c, 0x88, "48410f27ab1654b5561ba63fca39a5befdf73dea87e8463bb9d1e16e21e66661df97f9b82acc2995786606e83a14ad48c555"}, {0xc8, 0x11, 0xff, "900f013c44d33df8ddd7de18707a32cbd5f7c1a5193d3bbc8468bb24dee604b094947f347b50cbf1d63687ac0deeaee117083642a96f90a2897b110a238308ead6a67a964559848c3a9d0609b7d4dfca8f49248d1510d01d897238c410d6f1ab67afabc247e6fb29ca22be018940d69ceb4729db552ae1650816bffac50f955dc2a183e1e80b94e813d66e09cd0e815b79eea8a14b08fb8afce1001aaf142355343dc8e9a35c95386c70c7c1932e7479cf4d3896f80e"}, {0xa8, 0x116, 0x3, "d081f503b2bfd57abf10fab0135413bd04b7e23f00921684af9ca224d89ccaabf7122a07aa0b8042bfa22df054ef890d0ba56f38fe8c62c411b16e81e9e424dbb733e0da0ec89230a8ec42f03aa0e060af90b621a3882071cbd5010af55b3504cc5471881a60bbe474e63236e1a05daffa8b5242af8bb33017dfac778a9c03c3e02739bb4dd87e5a114593f535d01d7e37aa73086d7a"}, {0xc0, 0x112, 0x9, "00f851d8e16f1229e5753f4a9e5f6bc8bc26d06e7dfe4fe1df29df88797fd0a532750345239ed5dddc3c163e8f920493b09de72dc71d3497cc8f13978ce3e4adc06540ed9303a32d9b43f16eb489952e5017d35b0092707cb11fdfe1d30c8b653a2b2200628e8ad0d28adea9847903c4969535bc81a8c0203318ddc5ff94051f4041f87fa129708c391f9ca01f575c054bf418a3ab6c3946bbb9b55e787b5df995a29062bd110ece1a"}], 0x300}, 0x400c000) bind$netlink(r0, &(0x7f00000009c0)={0x10, 0x0, 0x1, 0x42000200}, 0xc) keyctl$get_keyring_id(0x0, r1, 0x6) inotify_init() ioctl$TIOCSTI(r0, 0x5412, 0x100000000) creat(&(0x7f0000a24000)='./file0\x00', 0x0) 2018/02/21 12:16:47 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @empty, @generic="8d376989665c29ae75f227a1ea9e220b"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="d0fd8dfa6add0598f19d26a0e8af27f3"}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)) 2018/02/21 12:16:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="45d346e00dd05043f027e16340592192", @ifru_flags=0x2}) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) 2018/02/21 12:16:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="c40d2655c8a23f280b12d704fa4bfce52f9340d3b863847431acc92bb406fec7f951d2dd7918a821ddf010a000bf3de73fafb8e690884770dac04954bb73e102165845c41a0ba338acfd89eff24e73c7dc18ee92a5515643019d77243026f207b43f26c5398363e9093a36afc9c092406c156d368e9955db4925ba96fea653fd1a2822eed7b0be7248", 0x89}, {&(0x7f00000000c0)="2c9ada99616a4ac5d226a455f42c272aa0a4b45e13eb66558910bb64235db72f44e8708c2b26422e325c61e60e0b6388e190d2a9e2afe5caf43414743b126ed661e8b72cbaa3339a3b81a962fd7aff45a581bd0e5ca49db3bfdde0f1da50ba7d366cb8e75728a828", 0x68}, {&(0x7f0000000140)="fa753719b4b9fd85576e20d7f466e12c7282311562090e2aa618c4c03ad456862b715d305cdeda7c3bf9733340381726b081ee21c3b0553c24ef124c41243037f09871a4a51dd25cfa62277914ee79b02ca037ae1bddf71afdeb15f9ce1ce1f38a3430d98da71fff2cc8e68364b26a436481", 0x72}], 0x3, 0xa) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x1}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x42000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x103ff, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x100000, 0x0, 0x2000, &(0x7f0000005000/0x2000)=nil}) 2018/02/21 12:16:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x20000000000}, 0x8, 0x80002) ioctl$TCSBRK(r0, 0x5409, 0x9) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xffffffff, 0x4, 0x7]}, 0xa) recvfrom$ax25(r3, &(0x7f00000000c0)=""/234, 0xea, 0x40000002, &(0x7f00000001c0)={0x3, {"880aaf6bc21ee2"}, 0x6}, 0x10) signalfd(r1, &(0x7f0000000200)={0x7ff}, 0x8) r4 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0x705, &(0x7f0000000080)=0x1) 2018/02/21 12:16:47 executing program 4: r0 = socket(0x1e, 0x4, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00004d6000)=""/54, &(0x7f00004ff000)=0x36) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) mlockall(0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/21 12:16:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/118) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x475, 0x0, 0x10002, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r2, 0xc87}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) write(r0, &(0x7f0000000180)="39a212c1cd8885018b93706bf7cfbeab20a2cda93c617acb9e1717998e150fbad49567a3c86d8b5350e1caed1e7f8f4d2fe76fd7d3190dfd83b25136691a3498878d53445ab141af66b2f3d83941dd1ce24a8cfcb751402eb99653230d9924fcf249daff4c3ba1ed5329cf7d214ab2e230721dc1df98ec244a0ee64219ccc934acbb6311da144df36c585cf5af7079834f8a8b", 0x93) r4 = geteuid() setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000240)=0x4, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, 0x1, 0x8, 0xa, 0xa0, 0x20, 0x2f, r3, r4}, {0x3, 0x72, 0x1ff, 0x7, 0x1, 0x8, 0x8, 0x6}, {0x2, 0x6, 0x81, 0x47b9563}, 0x1000, 0xb, 0x1, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x33}, 0x26b1b6baa8acda4b, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x2, 0x2, 0x8, 0xfffffffffffffffd, 0x4, 0x1}}, 0xe8) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) 2018/02/21 12:16:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x316, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1) 2018/02/21 12:16:47 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = socket$inet(0xa, 0x801, 0x80000001) connect$inet(r1, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/21 12:16:47 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x40003) dup2(r1, r0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/21 12:16:47 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffe, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x68b, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3ff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0x81, 0x0, 0x7fffffff, 0x2, 0x20, 0x20, 0x7f, 0x0, r3}, {0x7, 0x200, 0x6, 0x7, 0x8, 0x2, 0x3, 0x2}, {0x4, 0x101, 0x100, 0xff}, 0x400, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x2, @in=@rand_addr=0x1, 0x6, 0x2, 0x3, 0x80000001, 0x6, 0x7, 0x1000}}, 0xe8) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/21 12:16:47 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x0, {0xa, 0x3, 0x8c, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2a50}}, 0x916, 0x0, 0x1, 0x1, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xff, 0x30, 0x1, 0x3}, &(0x7f0000000180)=0x18) 2018/02/21 12:16:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x82) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x6, 0x467c, 0x7, 0x10, r1, 0x8}, 0x2c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/02/21 12:16:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10100, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/02/21 12:16:47 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) 2018/02/21 12:16:47 executing program 1: r0 = msgget(0x0, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x3, r1, r2, r3, r4, 0x10, 0x1}, 0x3, 0x3, 0x8, 0x3, 0x3, 0x80, r5, r6}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000018c0)={0x0, 0x7}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000001940)={r8, 0x6, 0x2, [0x8001, 0x4]}, 0xc) r9 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r9, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r9, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r9, &(0x7f0000901f96)=""/106, 0x6a, 0x2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x4, 0x1, [0x2, 0x80000000, 0x0, 0xfffffffffffffff8, 0x7, 0x8, 0x0, 0x7, 0x20, 0xec13, 0x401, 0x8, 0x0, 0x5, 0x800, 0xfffffffffffffffb]}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffffffffffffff00}}}, {{@uncond, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x9, 0x2, 0x1, 0x0, "745d175f1fc7678fbcc950d4069ca51f27a8091d8ec01ba99e9a81ec2d1d97b7195067f493482867c2bec500b9aac808d653d8afb6ca68aadac1ccc0e534a8d7"}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x4, 0xe6}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x9d, 0x100000000, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x100000000, 0x1800000000}, {0x9, 0x7ff, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/21 12:16:47 executing program 2: r0 = socket$inet6(0x10, 0x4, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000002780)='/dev/admmidi#\x00', 0x8, 0x105080) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000027c0)=[{0xc, 0xffffffffffffff01}, {0x8, 0x40}, {0x2, 0x441}, {0xe, 0x6}, {0xb, 0x97e}, {0x4, 0x1ff}, {0x4, 0x1}, {0x8, 0x4}, {0x8, 0x16}], 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/21 12:16:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2000000000000111, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x1fffc00000000, 0x1}) 2018/02/21 12:16:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000000, 0xa0000) sendto(r0, &(0x7f0000000040)="ba0e75431dea641b4a5bebaebd65e0f359d37a16a6c1b7de866d0e0c9f196e7cc284d54571b2e697afdd985942c2f8d871776c22ffcca7044acb3f19b3b6a9094a61c62828d6f88da6cd87b0231f23e48332b24043b091a16afb12f77ac3386acec7d8b2139920493d08f944577cfd493bbfd5ea8f8a676f2c2a63f09eedf76f", 0x80, 0x20000884, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x10000000000001b2, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) 2018/02/21 12:16:47 executing program 3: r0 = socket(0x1, 0xfffffffffffffffe, 0x4000000000000) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000a6aef8)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x4, [@generic="4b89d39086"]}]}]}]}, 0x48}, 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xaa, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/12) 2018/02/21 12:16:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) [ 58.192474] l2tp_core: tunl 4: fd 19 wrong protocol, got 1, expected 17 2018/02/21 12:16:47 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) [ 58.245223] l2tp_core: tunl 4: fd 20 wrong protocol, got 1, expected 17 2018/02/21 12:16:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc1ff0)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f0000fc4000)=[{r0}], 0x1, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 12:16:47 executing program 6: personality(0x7000008) uname(&(0x7f0000000040)) 2018/02/21 12:16:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/245, 0xf5, 0x22, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) 2018/02/21 12:16:47 executing program 3: futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x22100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x3, 0x6, 0x5, {}, 0xbada, 0x9}) futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x0) clock_gettime(0x5, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000000)=0xd6c, 0x0, 0x7, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)=0x12, 0x81) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/02/21 12:16:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x4002) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/02/21 12:16:47 executing program 5: r0 = socket(0x10, 0x2, 0x10) listen(r0, 0x2) write(r0, &(0x7f0000001000)="24000000100005004d07e30800f20103030501001000010013000000f70000f1de5609cf", 0x24) 2018/02/21 12:16:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x103000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0xf, 0xe8f, 0x2, 0x9, 0xfcf3, 0x8, 0x6}, {0xc0000000, 0x5, 0x2, 0x0, 0x8001, 0x4, 0x4}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x80000000, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6ed) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xda, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:16:47 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x170, 0x170, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0xff0, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr, @common='bond0\x00', 0x1}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x7, @generic="8fff7f5c07f25f7b89d2be29d8be54e4", 0x7}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x400) 2018/02/21 12:16:48 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4e3a31841beaaaf7782ae7f9481041b588f55213d2a5ff3f383272f736eeb5d7297dc590ca059b1bf1a29ba7e38401e320742a0f1df6a55b020acde9074d6e10ec3323437a619befe7557fc536bf497c31205c5d01bd96a67f87f6c88e75149d357f34cd947182d5e84da93e682ba6397c45c93bd017f560c31ed6539eb1cb46ee658af40eef2f9b76ec71ecccb19f034346b7c3e3056f64204f2d41f6210a91bf26b91f1d0bb1a15438599e18dbb105c2227a00b02e262d2033285a2b2cb618", 0xc0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="159610ec5ab208b1b634c6877b4ae554e6b2d3f778b6fb42c48fab7f7a", 0x1d, r2) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) sendmmsg$alg(r3, &(0x7f0000005680)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="c30d76b823062d1aa144b8c37750af647ba913744b24b52a32c56087d9b8c77e1e48796ba67b419ee35d4c610125734bdcb8b96c36daa09da34a8898225937b99e69b3540847ee4ccecca3867aba2fa121ec326c1636019dbacf6c805b8031e18d", 0x61}, {&(0x7f00000000c0)="ce7e27297d200caad27265f0c8f9b6208ff3d0b088d25c358f976eddd0c18c7e3ed68677cbee624f2d677cbd47c39279385f682a4464f4f0489212697abd79009a0ae5fbaa76db92d01a240599ebbf3c6d558f6bc15e09036d3d71b8697fc7a4713c8d9cff74fb89903064c6694f386db28420c5157697c25156c947782ddeb692c2cc9c14dc0edaf56b04a4feff2ead8032b162d8f2d18a325fae833987604b6977c5f8ac5d19cf944428fa4bcf3e5f5debc52a49ebf8edb8bcc82991d48dd2f8e98a6e53899d8d", 0xc8}, {&(0x7f0000000200)="aa27457d6d2958958603bb1db3027fd7056a97e9b29595a84d192f30a8dd39360986ffd6d20080e41bde7b2fb37964ecbba7c3a5c51acdaf08a4b62650febd972edb3173fecb7aee5e08fd8aab71e4fd946552578487f319d1793501d521cc25cc2b5e7981acb257b34b7660f4818f6e60fb5f71331fb358fb094a9cc1fa3c3caab515e6f6c0bb53c0447326d4d42873ab87c3abfa8d5712a55fc10b57d0f0550a7f841243de1aef5869aa3be45e", 0xae}, {&(0x7f00000002c0)="3826c6cc03e83a3aa4ac1d3b1332c18fc9dcb5f88529f9607def871da01c588bccf1d6d8a8728b7d732687b68357c709ed1e834bc9f4ecc387ff53558d9aa3a48cd4aa9810f7a921f54667d63782628eacdba78c82dbb962c785dcd0cf0e066e69f9cb3fcc88fb0ef5ed38", 0x6b}, {&(0x7f0000000340)="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0x1000}], 0x3, &(0x7f0000004240)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcf, "b129597f70da248730d3e526a81a13f784fd8f6d1af7d2025afd31621ec2acc8525a01b9f43c249b53ddc985a56b748cef169bc778677cd7f5c025939091869d5135167dff0cd2977830cd17e70f5be04bab69fc8e291831f6129f1c1b41d64796433b8d9916177071834b4552a6a4885e1ca708b473dfb69d85e8ddfd55a90e2c1b3526757ccfb9fa89e22b2d37a5d279889c03f23f8f4c3a03d18083598882395a08fbb1840c5eec25b261191967e4c2e521ba03dff3c2cade0313cca67ac2193da685861e3bfe98082115906ab3"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf}, @op={0x18, 0x117, 0x3}], 0x1c0, 0x4004005}, {0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000004400)="e0b082598b60de33abb7d1e65fe81a6d2ba3bee1044b01e6ecb1fd8973221cfa41e8f90963f11c019c415d38f1da9ec5622dd589afacb400460382493983f6fc55a696d9fbaf8aee8014109404a0d0692e4416c1", 0x54}, {&(0x7f0000004480)="3574d39d72d57d2451828ffd0927e4f34765dd5de50e40acdbf2756485e59d1b0f82fd8a3d95b9f7c991c8c1c00f786e03392556eb590b4e28eac3fe6b3b80317e9049fb9878498c151c0d9f51ea2eff4fa37dab7433866846c841fdd622e36048c49451261c071d8495a9ef74b7f6040672a628b404e34d0aeb6b2ba57692d25e782d1e51c1bef2b803778bfe0400c4da4dd6846eb89435a2581bbde31c34b7", 0xa0}, {&(0x7f0000004540)="58e8838efe3cb82eb4d0af01a8671744dfb2b15510e123f80869ee9f5081fb885a8cacbc199077a8b0f0ba1c809be7f5a82ae273a270dd88b810466002d425d656f9dea8dae9d1481c1b3dcf5125283ad55f72a1125da8ebe99d295896ef58599faa6d9005dfc5579901293d69dcb32df8d02ddff075f754dc8c2e6c45a7a010b8385e9f027dd07745522d0a8b098f9c711425040d2174a18788e6549f0af5a08b5b6d69581820c063f3cc82238f8d5fdcf565950673a54613203f6d066fd5963ac0e602cc9d80b73ac4481b758a05d023b1f82fd07bfd3a332fd851b54cad159ec15eda7a601cc4e5", 0xe9}, {&(0x7f0000004640)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4008800}], 0x6, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005800)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000005900)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000005940)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r4}, 0xc) 2018/02/21 12:16:48 executing program 0: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = dup2(r0, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xb9, @empty, 0x7}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x69d, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x80000001, 0x0, 0x5, 0x8}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff8000}}, 0x80000000, 0x800, 0x5, 0x3, 0x20}, 0xa0) [ 58.325797] kauditd_printk_skb: 5 callbacks suppressed [ 58.325805] audit: type=1400 audit(1519215407.958:71): avc: denied { listen } for pid=8995 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 58.327140] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 58.339640] QAT: Invalid ioctl 2018/02/21 12:16:48 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty, 0x7f}, 0x1c) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000010c0)={0x2, 0x3, 0x9, 0x1000, &(0x7f0000000040)=""/4096, 0x2a, &(0x7f0000001040)=""/42, 0x20, &(0x7f0000001080)=""/32}) 2018/02/21 12:16:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/67) 2018/02/21 12:16:48 executing program 7: pkey_alloc(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) sendmsg$rds(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1, &(0x7f0000000580)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffffff, 0x100}, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x8, 0x7, 0x3, 0x8001, 0x100000001, 0x40, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0xe43}, &(0x7f0000000140)=0x1000, &(0x7f0000000180)=0x7fffffff, 0x3, 0x2, 0x8, 0x8, 0x14, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000001c0)=""/79, 0x4f}, &(0x7f0000000240), 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x80}, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x1, 0xd3e, 0x6, 0x10000, 0x8, 0x41, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0xf4}, &(0x7f0000000300)=0x80, &(0x7f0000000340)=0x6, 0x8, 0x5, 0x3, 0x9, 0x40, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x1}, &(0x7f0000000380)=0x5da, &(0x7f00000003c0)=0x7, 0x20, 0x1ff, 0xfffffffffffffffd, 0x6, 0x5b76df0df5752891, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x401, 0x2}, &(0x7f0000000400)=0xfffffffffffffff9, &(0x7f0000000440)=0x400, 0x9, 0x7, 0x8, 0x4d1b487e, 0x33, 0x3f}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x1}, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x6, 0x0, 0xe02, 0x1528cc3b, 0x7, 0x1, 0xd0}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x5}, &(0x7f0000000500), &(0x7f0000000540), 0x4, 0x4, 0x81, 0x7, 0x8, 0x3f}}], 0x2f0, 0x20000000}, 0x0) pkey_alloc(0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000008c0)=r0) fgetxattr(r0, &(0x7f00000008c0)=@random={'system.', 'lomd5sum\x00'}, &(0x7f0000000900)=""/185, 0xb9) 2018/02/21 12:16:48 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4a, 0x8000, 0x3, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000040)={0x40, 0x2, 0xfffffffffffffffe, 0x404}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x9b, {{0xa, 0x0, 0x10000, @empty, 0x7}}, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3895}}}, 0x108) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) close(r2) 2018/02/21 12:16:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x8000) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000080), 0x0) keyctl$session_to_parent(0x12) [ 58.389790] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/21 12:16:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109100, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x101) prctl$setfpexc(0xc, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/02/21 12:16:48 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x83, 0x5, "e950f321a2b0ad45d8c8d0e754ccabc6391964ae842d7c09641853fc7c61a9cb969b798d569469bb06ee5eed8509a98b6663a959f9d60d278a8af18745821b943dc5a246c1ecca0a8dfde6cd439397698a2a884f7189daf6f54c2bb19f18473d6b184b6795daeb96592f006fa5eece3b2261923af757c60c27e865"}, 0x180) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x7d1, 0x7ff]) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001040)=[{0x9, 0x2, 0x9, 0x101, @tick=0x2df7, {0xffffffffffffffc0}, {0x100000001, 0x800}, @time=@time={0x0, 0x989680}}, {0x51, 0x8d5, 0x3, 0x100000001, @time, {0x69, 0x22}, {0x1ff, 0x9}, @result={0x9, 0x7fffffff}}, {0xea, 0x40, 0x5, 0x101, @time={0x0, 0x989680}, {0x7f, 0x7}, {0x10000, 0x4}, @raw8={"8ac3880e3c2e628243948e0f"}}, {0x3fe0000000000000, 0x3f, 0x6fd6, 0x0, @tick=0x1, {0x2, 0x2}, {0x7fffffff, 0x100}, @ext={0x1000, &(0x7f0000000000)="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"}}, {0x80000000, 0x0, 0x3f, 0x9, @tick=0x4, {0xffffffffffffffc0, 0x5}, {0x4, 0x9b1}, @addr={0x0, 0x401}}, {0x1, 0x800, 0x1, 0x1000, @time={r3, r4+30000000}, {0x7ff, 0x795}, {0x5, 0x6}, @queue={0x9, {0x6, 0x6}}}, {0x80000001, 0x2, 0x2, 0x100000000, @tick=0x3ff, {0x1, 0x7}, {0x2}, @time=@tick=0x2}], 0x150) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000011c0)=0x5) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x6, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/21 12:16:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/174, &(0x7f0000000100)=0xae) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0x56cd0a7b0, 0x28, [0x8, 0x5, 0x401, 0x7ff, 0x20, 0x8, 0x2, 0x9, 0x1, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x5}, {0x3, 0x2}, {0x2, 0x7}], 0x3) timerfd_create(0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0xfffffffffffffff9, {0x2, 0x2, @rand_addr=0x6}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x1, 0x0, 0x5, 0x4, 0x0, 0x7, 0x2, 0x9}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000680f74)={0x0, 0xfffffffffffffffc, 0x3, "71756575653100000000000000000000000000000000000000020000000000000000000000000000000000000200"}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000240)=0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x1ff, 0xffffffffffffffe1, 0x3, {r3, r4+10000000}, 0x7f, 0xed}) r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5ba, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000040)=""/4) r6 = shmget(0x1, 0x1000, 0x78000101, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000240)=""/238) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f0000000040)) socket$nfc_llcp(0x27, 0x3, 0x1) accept$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8980, 0x0) [ 58.436346] QAT: Invalid ioctl 2018/02/21 12:16:48 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000508000)="b3", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) read(r0, &(0x7f000048b000)=""/240, 0xf0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x1, 0x18052, r0, 0x0) 2018/02/21 12:16:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000888fff)) 2018/02/21 12:16:48 executing program 5: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) 2018/02/21 12:16:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006574010001005f000000006c616265360056") ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x0, 0x0, 0x5}, {0x0, 0x0, 0x8}, {0xb43, 0x0, 0x8}]}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x41) r1 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) readv(r0, &(0x7f00000000c0)=[], 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@del={0xf8, 0x11, 0x0, 0x2, 0x2, {{'sha3-224\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0xc0) write$vnet(0xffffffffffffffff, &(0x7f0000000300)={0x1, {&(0x7f0000000000)=""/64, 0x40, &(0x7f00000002c0), 0x3}}, 0x68) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000300)={0x9, &(0x7f00000002c0)=[0x9, 0x2, 0x7, 0x7ff, 0x6, 0x5, 0x0, 0xfffffffffffffffb, 0x8001]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000380)={0xffffbffffffffffd}) [ 58.521983] audit: type=1400 audit(1519215408.154:72): avc: denied { map } for pid=9041 comm="syz-executor7" path="socket:[25980]" dev="sockfs" ino=25980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/21 12:16:48 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x7fff, 0x1, 0x21, 0xa, 0xc513dc287d342c6d, 0x20, 0x3b, r2, r3}, {0xffffffff, 0x9, 0xff8, 0xd29b, 0x7, 0x1, 0x6, 0x1f}, {0x1, 0x9ee, 0xa912}, 0x5, 0x6, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x2, 0x101, 0x7, 0x4, 0x86}}, 0xe8) r4 = eventfd(0x0) read(r4, &(0x7f0000294fda)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) signalfd(r4, &(0x7f0000000000)={0xc29}, 0x8) io_submit(r5, 0x1, &(0x7f0000000000)=[&(0x7f0000d44fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bcf37), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/02/21 12:16:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000002000)=0x3a) 2018/02/21 12:16:48 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x15d}, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) 2018/02/21 12:16:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) setgroups(0x0, &(0x7f0000000000)=[]) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/02/21 12:16:48 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x3, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x1, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x24ce}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x19b89cda}, &(0x7f00000001c0)=0x8) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) accept(r3, &(0x7f0000000200)=@sco, &(0x7f0000000240)=0x8) sendmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="7b3bd600f6758fdeca93753cec5988927294778545de3b1c1f413d881053654c03f199b6ca72d65b1703b91afe8252e791045a8979b9c2f1e15cb9a3662ef7cd940bbc758e7e0112a0018600cf4792744526f7f59690cbbfacf0100ebbf2d4204d67527764092d080cb0cb73e7ab8ba307477811cd677aaece50bac3aac8a4540aeb6b28515577dfb662efafc3af589c2846f0c4f8a65e1343183ce2c6287c3568", 0xa1}, {&(0x7f00000000c0)="818d2a65575a4a63d325209a9511c17aedaded3dc2544adfbdc46f25122863025b06378734e5649b5a7b3792426640cacd81fa830c884c9846c02cd11aad4505820321ef0ab231a840197274f7208bc78a2227c753b7fe9935764ddce83422f78d00de8b4352f567c8cb85c35428134f6e038f1fd28389b68a2b458eab92b580d21957b158695e7dc3eeb60450288763639ddee4b1ba05c9ffdc84955a8a5e17d9c871cb2fca8c8e2486f19d94bbbf694e42f6b6d9150330da017bd654b7f3001a34ba2e2c451010c9247a7c2a0c72a126b4b5c3fdf8a79c2dba5ab28c518ab0497401b6006d51e746aa8505f5107965c4d9", 0xf2}], 0x2, &(0x7f0000000200)=[{0x90, 0x118, 0x100000000, "d65217d7755aa3657da4ef433590d55f765db47a297a52518883663803c0143ba8a61049cadfd0357a06e558f260c9da4973076f66fc56da49c92c6ddc40dd8af6d28032aa2a981a1905cba442ed616ec7ea5ce08d7b182342f1b359bb14aa8ee0642fd16c89538de02026a4c02c4a0fc6414505ad6b9db61df86e0e1c33"}, {0x100, 0x0, 0x1f, "0912abd22333f71a2d8b8980ab9c49d69d7eebbee049b3afdd3fbcca1891b22c3c0fffb8a5eedd4cb50ad3ecc48a1992909218d092bf60c4d1d4816c8b3f1c338a0e48e92e7846f86fd64e6d8299211c8ac77f1ca5296b988b11db00b2c29aaf0d424390ab13290336f2975c26f44e74a2529a01cdeef442db34aaaab11676b878fa4994b9a9560ea212c4c886695e5852c43dab87083969a365c02bf5ee39fd14266d7f7bd1e2a22355df9a85a37afd1f5bf0445e891a30c053bed255ab1a89a16555b3cd05d63054e5c44ae70d5f42953a3438346eef982c42b62bf14f3d43dc86c41a3502577b1d27831c4b46"}, {0x60, 0x108, 0x89, "752a6948c519eeb03ad54fe7018d0df9812b886a55dc8ec023bff1d7a636180a383dba29ecb5bc4b959f77866a6bda7731f6bb644e070009254321b032efbcd8f85dc8538c559e55e5ba2b2000"}, {0xd8, 0x11e, 0x4, "36a1fe6901919daac840aceb4587d821daf0077f09c6497c3dcbe0cab19e1e4568cca1a884dc9bcf66bc24eb4a7b3f11370e596a1b30ebf9b44aaddb8b18f28ecdb13c94d3dd113dce57d4d94f8dd9d57cd0b04cadbcef2da15d68c722a894afa078f830c545e35923c23081cb4eff03156b69aa22623c39697ed479c5919f8e0f2609734cdb29482c5b1eee4c8b0331d96fc40d94e44c4da76c317e42d7c0a91489852f71aafe8c67f163ec81c11ee25e25afd19dd1c44fbddc27c0230ee21a1d"}], 0x2c8, 0x20000010}, 0x4000080) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/21 12:16:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x100}, {r1, 0x220}], 0x2, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x3}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000222e10)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/21 12:16:48 executing program 4: r0 = socket$inet6(0xa, 0x7ff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000004fe0)="000004000000c3f31d0011040000080000fb000000000205", 0x18) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/21 12:16:48 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x3, 0x7fff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 12:16:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x100) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xd000, 0x8000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d09000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000a1bfd0), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c2b1274f0615573a0e9041804d549919d01def1c7fc1fa70867f43bbe500"}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="460ce77702eac541fed7c9a7a97831fd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xe4ff, 0x4, 0x4}], {0x8100, 0x80000000, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x10001, 0x0, 0x20, 0x4b78, "bb5e8f74b6afbef64d767089675e22adb4ad709799542684198e00175adb5fde900fe1c9cf001a29b5a39391", 0x79}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x21, 0x4, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/147, 0x93}], 0x5, &(0x7f00000016c0)=[{&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/144, 0x90}, {&(0x7f0000001680)=""/52, 0x34}], 0x5, 0x0) flock(r0, 0x2) 2018/02/21 12:16:48 executing program 6: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000100)='ns/uts\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair(0x9, 0xe, 0x7, &(0x7f0000000080)) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/21 12:16:48 executing program 5: socket$inet(0x2, 0x1, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000000040001000100eef50000ddfd80fff80049000180060107ec00000066", 0x20) 2018/02/21 12:16:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/21 12:16:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x5, 0x4) 2018/02/21 12:16:48 executing program 7: r0 = socket(0x11, 0x2, 0xc) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000f9f000)=""/125, 0x7d) write(r0, &(0x7f0000000000)="050001000000000000000000000000000109f0ff22000100030640dc05df0043", 0x20) 2018/02/21 12:16:48 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20000000000000) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000002) exit(0x0) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/02/21 12:16:48 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x1, @rand_addr=0x89b}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xb39, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1bd3}], 0x94) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/21 12:16:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003c8c78)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000417000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x168, 0x188, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@rand_addr}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x2, 0xfffffffffffffff9, 0x8, 0x5, 0x7, 0x7, {0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xffff}}, 0x2, 0x8001, 0x80000000, 0xfffffffffffffffc, 0x7f}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x66}, 0x8) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x4000, &(0x7f00007bcfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/02/21 12:16:48 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x3) shutdown(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) sendto$inet6(r0, &(0x7f000076bfff)='j', 0x1, 0x0, &(0x7f0000c1dfe4)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x60000000}, &(0x7f00000000c0)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/21 12:16:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ad7000)='auxv\x00') pread64(r0, &(0x7f00003d0000)=""/2048, 0x800, 0xffffb) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffc, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) fcntl$getflags(r2, 0x3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x5, 0x2, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000629ff8)) socket$llc(0x1a, 0x3, 0x0) 2018/02/21 12:16:48 executing program 5: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='securityGPLprocmd5sumwlan1\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\'\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x1f, 0x4, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000000)={0x7fe}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r2, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a26fec)) r3 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x6}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=""/4096, 0xffffffffffffff6b) 2018/02/21 12:16:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x105, &(0x7f000018f000)={@random="d9e265cec6e6", @empty=[0x0, 0x0, 0x14], [], {@generic={0x6003, "8ed8d588f8dfea6dbcf9352f24c3fbe96cc8f6c140c46569340d5c3669c4832b2c036868e26019cd804f8fcb839a8e2fbe3ead18678ddc4dddb3f9391954d78e81253f958a579f50b2c5f60070d09d9234d843a48a55d3429f13bf144b70e882405e5e2d708f225c7ee3297da74528ab57a4a9f750b8ae1c4e91a2a5bf5af872b5b8c041489e1d6f999ac6a1a379412f578a1f5aa47da0ed05f8fb6a8f5132c5650381e94406f453fbb3f9526f03c995c46225b30c18a7240b5957a6e467eb5c2d254328e87036e6cc0f96e36706514bab126d23f86a553c8dfc86c70e40bf031c2fcab6e92ccdc9e9f2b1cd07ca4a8defd78610f3747c"}}}, 0x0) recvmsg(r0, &(0x7f0000379000)={&(0x7f0000615fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000f9a000)=[], 0x0, &(0x7f0000000140)=""/132, 0x84}, 0x287) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000000300)=""/149, 0x95}], 0x5, &(0x7f0000000440)=""/29, 0x1d, 0x4}, 0x10102) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000004c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/21 12:16:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x80000001, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000000000620109, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) 2018/02/21 12:16:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x5, [0x0, 0x800, 0x4, 0x1, 0xca]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x7, 0x2, 0x5, 0x9, 0x61a1}, &(0x7f0000000180)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fadvise64(r0, 0x0, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:16:48 executing program 3: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r0, 0x5451) 2018/02/21 12:16:48 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, [0x9, 0x8, 0x2000000000, 0x8001, 0x6, 0x5, 0x4, 0x8000, 0x7fff, 0x80, 0xef3, 0x2, 0xf8e, 0x4, 0xffff]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xfffffffffffffff9, 0x30, 0xffffffff}, &(0x7f0000000200)=0x18) r2 = socket(0x15, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x5, 0x2, 0x7, 0xd1fc, "ccb1f5d408eaad9ac24ec5e17fed57e939a860051c26f8e74a93407f5fe85d3a"}) getsockopt(r2, 0x200000000114, 0x0, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x3f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) 2018/02/21 12:16:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x10002, 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, 0x12a2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000539000), 0x0, 0x0) 2018/02/21 12:16:48 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/21 12:16:48 executing program 6: r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='vmnet0,vmnet0)\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000073d08)='user\x00', &(0x7f0000d56ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d04f40)="b3", 0x1, r1) add_key$user(&(0x7f0000cbeffb)='user\x00', &(0x7f0000588ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="68711ac72a68f1cc731b66fea03183bc90ffc966b7fb5ea2bde417eeb073ec626bbca98270b64e527162f26a944f6bfd1fe6bb62ffe366996bca3279d3272fe2d5bef9a13d541ff2d01b84c5499390b9abd8fdeaf62d40147affd64094495de8fef4b0e9a1d8ddeef9e1962d27ea5b013b7fa63ca2d83bf0945e885327611951c772e3508caac89cdb1636410c02d531256fa4d201be4a432444fb59d935184a05cd59a346067a0f1f5cdaecaadb682621f9fb6d169090000001000000000026cdb8d41716c0f0f6f5861914d1f09570e6f0360698f59501c2abe1c7f4f22b45e68b0832786a1276afc6edd0fc02733fd92d0e08dde1487a9d6816c43e4bc83d6c25391a4f1bdf97d3703fee96d09e62777968bd9b37916091ef0cea444e036b961a98db697f95fadee0998ef5b3fccac1d7ef8a3b5e533ae03d1bf6dfe99001d4b4c39dc022829afa7916a75f25458dbaf1581d550d02cfb457c121de1b1cab8ce526e5b3f3a05307cbadf8cf376fdda85c7f537219c2da3e0487852f7858f3d9373bdbc7fbe8aef3bc4484bc3893eb8e7971ff0c62d18354eaa5debb067e12f59879c8a9d17877824703661b857011d2c5ccea65b4cf06076a3241631e98e7b13328a6fba4b92435b37542d36e7b8305af26a0c00446b8e42c12ffe38f6078e35706eec7b56fb9a4", 0x1e9, r1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ecff0)={'crct10dif-pclmul\x00'}, &(0x7f00004e2fc0)}) 2018/02/21 12:16:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000015a000)=""/4096) 2018/02/21 12:16:48 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x90200, 0x2) fcntl$getflags(r2, 0x401) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x7fff, {0xff, 0x2, 0x4, 0x7, 0x7, 0x2ef}, 0x2, 0x1}, 0xe) 2018/02/21 12:16:48 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x35, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x1000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x26, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) poll(&(0x7f0000000000)=[], 0x114, 0x3) 2018/02/21 12:16:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x20c000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x10000000, 0x0, 0x2b2, 0xfffffffffffffff9, 0x7ff}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xa25e, 0x0) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) sendfile(r0, r2, &(0x7f0000b7a000), 0x3) 2018/02/21 12:16:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x4, 0x80000000, 0x1, 0xd3, &(0x7f00000000c0)=@common='ip6tnl0\x00', 0x3, 0x68, 0x9}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/21 12:16:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/97, 0x61) r1 = epoll_create1(0xfffffffffffffffe) close(r1) 2018/02/21 12:16:48 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') vmsplice(r1, &(0x7f0000001380)=[{&(0x7f0000000040)="df70865b78bf0556641b", 0xa}, {&(0x7f0000000080)="89", 0x1}, {&(0x7f00000000c0)="74518cfe58f0e9c2493d78727493c05090a4c1119df51cbd8b138dc450ce30f85a6a040451f61e1b2e88b69a9838d717809c3b03f7a0340b9a52e4f110b0c5ef4d2f7d1f6d4faccbeacf7d8a0c36a55300117ceb700e5fa62f9ee3f09627ac5c5b9d3a06855c087f541faca6f7304637b1a78fa9a80693ae95b009627ddf629c1abe5f325e29a54776fe5f4c9edee5af4027de7be502fb6408379c79f8d3963cb2c81d6e70d582f947626ec950db047d07ee5560b237777f481ce4a3c470ebeb89379be2329389", 0xc7}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="d98283677792ca6726537fa17a36fb56ef4e313e054087c1659216c40d5f2b910ff79fc280169fce7fe18495b46947e341e6b2aebdc6bbcf1057d4ca774b7151976ad41935e4187afe2d44f56a04319b59335472fc8964efe09407b28e8ed3411568e08c1d0ad07e5e31366c7e41e94e282f7b05bf26109672c04b4e2f5a42acdd5cd47d866d36c40133d114fd3a165418f7c16dc4ccd203524e21fecaff82c89b4e7eaf3e", 0xa5}, {&(0x7f0000001280)="bb3471009eff8d61893c3f86bf511c46bc1325b78c111de8a3dcae8daf0705bd74ff160d2a5f6c36cdafdeefd0275806a9b34a7421d87d502d2896d7aef11c905e9d12158af00abd53a367d2b47c18ee1096b225b3d80b7b50daa17f6acb7494942f5c6056d63a58cc88bab76629de2d315865ec69aa239d975ac2539f049367551b138d307112633cdb8df12b5b8e9538c683eaa6f5bc760b0ee96074c2794c60a5cea9a11027555b4d0a49a0cac8d1aeec82e3e33ee93d0830efa55f88eecd936d3a9fdf03787b", 0xc8}], 0x6, 0xf) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000001440)={0x0, 0x2000}) 2018/02/21 12:16:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) mmap$binder(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 12:16:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x400000000000005, 0x51, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 12:16:48 executing program 6: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='selinux\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000180)=@req={0x2, 0x401, 0x7, 0x7}, 0xffffffffffffff04) 2018/02/21 12:16:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)=""/105, &(0x7f0000000080)=0x69) 2018/02/21 12:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xd, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0xffffffffffffff62, 0xffffffff, 0x0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x70, 0xac548898a1d10cd5, 0x0, {}, [@common=@ttl={0x0, 'ttl\x00'}, @common=@icmp={0x0, 'icmp\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0x64, 0xd0, 0x0, {}, [@common=@ah={0x0, 'ah\x00'}, @common=@ah={0x0, 'ah\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x1d, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x0, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0xffffffffffffff8e, 0x98}, {0x22, '\x00', 0x0, 0x70}}}}, 0xfffffd9a) 2018/02/21 12:16:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8820, &(0x7f0000000000)={@generic="3ef4b23e7e11d34d91b1e6629ed945c0", @ifru_data=&(0x7f0000000000)="4cb03d3f91921c548a1e8af33c76d0cafdc8ff0397a2a114b39b5d1b1faa11b4"}) 2018/02/21 12:16:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') lseek(r0, 0xfffffffffffffffc, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/02/21 12:16:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000040)=@nfc={0x27, 0xffffffffffff8001, 0x9a, 0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="495c6439b72b9ba352f1b403", 0xc}, {&(0x7f00000000c0)="75be7156ebd7d2e48c8c6d080cfd00868d", 0x11}, {&(0x7f0000000100)="75e18b0167c7567b57a87250135c996210ac6ee5788fa22be7ebc812617a0dc70cbccb0bb358cf9b9f05e2400eb2d5072325d9e1a7c026d5b5808291e8cf337880069812603297734f45b824cd176176995965b026093975ed917312ba494e34136a3c746d85508857546126678e8a6fc88f560c6a6c3e3e453978ac0869eb7e6b9875404e7d705721ad55bbaa9f1f14087ee59be5e72a8732f1d4d087bfe215f72badb6f73d8a8ceffd5a16e28967aa1e83775ccf03e86e52db9c60900b0d54e8e21b1b84069b21aa69aebc461390d7dfa6b894354dc9c8eae4c51147ef49d5ff49bffe6099adc592141e899c75786641cf1af1776ce3", 0xf7}, {&(0x7f0000000200)="614d9e3fb31838b2864362f23f31090ef512f5fcf01dc82a3b468e82510c5c70aaa3264965cb9d2ba570d10b2c9cbad30bf62269075f74b269e9f14fdc4140d286d1f2d7f119dc596fd1ec4fcbb8902af10d7e17b0de74388323c7dc161bc340192faad59b1e2cc127483c3737fdadf1", 0x70}], 0x4, &(0x7f00000002c0)=[{0x58, 0x117, 0x5, "68b6571d3a6937ee980dafdc69915f65028ad6732522ac4833d78e45caee2698d355b7ddea2d088bc3585c9860483c3ef5fd54222fed4cbaf0d50b68ab0efd9ea1c18798fe3e95"}, {0x1010, 0x0, 0x7fffffff, "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"}, {0x28, 0x101, 0x4, "88e50d57154052d0ebe9d2222b2c6ef20387fe16e2d0"}], 0x1090, 0x40}, 0x1) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0xfffffffffffffffa, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 12:16:48 executing program 5: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = getpid() ptrace$cont(0xffffffffffffffff, r1, 0x101, 0x401) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@local, @multicast1, @remote}, &(0x7f0000000080)=0xc) 2018/02/21 12:16:48 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, r0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/02/21 12:16:48 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x8000, 0xffffffff, 0x44b0, 0x800, 0x1, 0x400}, 0x1200000000000000}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000040), 0x0) 2018/02/21 12:16:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/02/21 12:16:48 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='coda\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000272ff7)='./file0\x00') creat(&(0x7f0000a24000)='./file0\x00', 0x0) 2018/02/21 12:16:48 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, 0xffffffffffffffff}) 2018/02/21 12:16:48 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x4007fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x937) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x8000, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r4}) 2018/02/21 12:16:48 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x80000) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xe0, 0x11, 0x200, 0x4, 0x0, {{'gcm(aes-asm)\x00'}, [], [], 0x400, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1, 0x6, 0x6, 0x6, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r1, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000040)=0x5, 0x4) r3 = getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioprio_set$pid(0x2, r3, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x103200, 0x0) sched_getparam(r3, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x200, 0x400, 0x714, {}, 0x1000, 0x6}) 2018/02/21 12:16:48 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/21 12:16:48 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common="00729474610209000000f100"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b7f60)=[{&(0x7f0000778000)="64e1cf0946035f17", 0x8}], 0x1, &(0x7f000023cc30)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/136) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xd9c}, &(0x7f0000000100)=0x8) 2018/02/21 12:16:48 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x40) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000040)="36f26a7819136ecbe7171e83e1febf2481467bfe81174f77ea647c5017991119b70faf12267613c161470139aabd11fbfaaf068b90fe980e97bc5698ae64ddb219e0085771c6b529d1ec2bfc587db9975f7ca72bb2e4259cf2aee0435091a0e1ba8a52c7cad1d862993b9d90abb032a83a7a37abba0aa69a42869ace3a46317a20b422cd39615064471ee88d76de", 0x8e) 2018/02/21 12:16:48 executing program 5: syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='neintj6_ables_/ames\x00') 2018/02/21 12:16:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000194fd9)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) 2018/02/21 12:16:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x200, {}, {}, {0x3, 0x8, 0x8, 0x3837}, 0x1, @can={{0x2, 0x80000000, 0x8, 0xe976}, 0x3, 0x2, 0x0, 0x0, "1714d0b8092b139e"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) fadvise64(r3, 0x0, 0x40, 0x7) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) 2018/02/21 12:16:48 executing program 6: mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) syncfs(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x88f5, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x0, 0x9, 0x2, 0xae}, 0x7, 0x2, 0x0, 0x0, "b82ace88df9459d5"}}}}}, 0x22) 2018/02/21 12:16:48 executing program 2: unshare(0x8000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/21 12:16:48 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c7c000)) 2018/02/21 12:16:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x20000000000a}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socket$inet6(0xa, 0x0, 0x1ff) 2018/02/21 12:16:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000848fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x7, 0x20}) [ 59.260331] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.286505] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/21 12:16:48 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xff, 0x0, 0x10001, 0x7efaef3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0xc4, r2, 0x10000, 0x2}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xf, 0x0, 0x5, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x28}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) shutdown(r3, 0x0) connect$inet6(r3, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 59.311613] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/21 12:16:49 executing program 6: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001100)=0xa7d0, 0x4) link(&(0x7f0000b2dff8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') ioperm(0x8, 0x9, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x4}, 0x8) 2018/02/21 12:16:49 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x0, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}}, 0x3a) 2018/02/21 12:16:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x17, 0x8000, 0x9, 0xf, 0x0, 0x1, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x3, 0x4}, @sadb_lifetime={0x4, 0x3, 0x1, 0x72fba63b, 0x652, 0x3}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x4, 0x10}, @sadb_sa={0x2, 0x1, 0x0, 0x354, 0x200, 0x5a, 0x4, 0x60000000}]}, 0x78}, 0x1}, 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000001, 0x0, 0x0, @sint={0x200}}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x6000, 0x10000, 0x7, 0x10000, 0x1}) 2018/02/21 12:16:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb2fd8)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d}}) r1 = memfd_create(&(0x7f0000000000)='ip6gretap0\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/02/21 12:16:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r4 = getgid() pipe2(&(0x7f00000001c0), 0x800) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r3, r2, r4}, 0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000180)=r2) 2018/02/21 12:16:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/116, 0x74}], 0x6, &(0x7f0000000500)=""/147, 0x93, 0x3f}, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000351000)={0x1c, 0x0, &(0x7f0000c6b000)=[@increfs_done={0x40106308}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f000017b000)}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r3, r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={0x0, 0x10000, 0x9, [0xffffffff, 0x1, 0x6, 0xffffffff, 0x0, 0x1, 0x0, 0x10000, 0xffff]}, &(0x7f0000000640)=0x1a) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={r4, 0x8, 0x40, 0x3ff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8c96}, &(0x7f0000000080)=0x8) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000000c0)) write$selinux_create(r1, &(0x7f0000000600)=@access={'system_u:object_r:v4l_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x36}, 0x3c) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000640)=0xffffffffffffffff, 0x4) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000000c0)={0x9, 0x6}) connect$l2tp(r3, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x1, 0x0, 0x1}}, 0x2e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x0, 0x13}, &(0x7f0000000100)=0xc) 2018/02/21 12:16:49 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 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) r1 = getpgrp(0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x13, 0x1, @tid=r1}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/43, 0x2b) 2018/02/21 12:16:49 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) setsockopt(r0, 0x65, 0x3, &(0x7f0000527000), 0x0) 2018/02/21 12:16:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/72, 0x48}, {&(0x7f0000000540)=""/53, 0x35}, {&(0x7f0000000580)=""/107, 0x6b}], 0xa) r1 = dup2(r0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000006c0)={@multicast2, @multicast2}, &(0x7f0000000700)=0x348) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000), &(0x7f0000ba3000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x2, 0xfffffffffffffff9, 0x200, 0x0, 0x41}, &(0x7f0000000800)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000840)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, [0x8001, 0x13, 0x5, 0x9, 0xffffffffffffff85, 0x3, 0x3, 0x7, 0x6, 0x1, 0x8, 0x0, 0x8, 0x1dd, 0x6]}, &(0x7f0000000980)=0x108) 2018/02/21 12:16:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xb05, 0x0, 0x5}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x60000, 0x0) timerfd_gettime(r3, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004adfc8)={0x1, 0x0, [{0x40000071, 0x0, 0xffffffff}]}) 2018/02/21 12:16:49 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x3}, 0x0, [0x100000001, 0x8, 0x5b796fca, 0x4, 0x920, 0x1ffe000000000, 0x1, 0x3]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/112, 0x70) chmod(&(0x7f0000000000)='./file0\x00', 0x40) 2018/02/21 12:16:49 executing program 4: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x6, 0x801) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000007000)) 2018/02/21 12:16:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x12, 0x1a, 0x1, "f2a6932e15406f6298bb146da92730e5fc8bb2035f0e547ad1af245675d108f9e5693b39916be787ab7c581a468254540ba05cf7ba47ba0569d56165b36c0971", "ee0f4ddcb51c179e2bb8a9704f714d290aed4a56e1d09a95dedd3d0e292c35ea", [0x100000000, 0x101]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000001c0)="260f1c7a0f0f20c06635000000800f22c0baf80c66b89978458f66efbafc0cb033ee0f01df650f2087baf80c66b8c6e7c98866efbafc0cb003ee66b85eef00000f23c80f21f86635080080000f23f8a766b99408000066b83800000066ba000000000f300f0015", 0x67}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000140)={0xbf19}) 2018/02/21 12:16:49 executing program 1: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)=[]}) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) [ 59.404620] binder: 9276:9288 BC_INCREFS_DONE node 25 has no pending increfs request [ 59.425766] binder: BINDER_SET_CONTEXT_MGR already set [ 59.431334] binder: 9276:9295 BC_INCREFS_DONE u0000000000000000 no match [ 59.441943] binder: 9276:9288 ioctl 40046207 0 returned -16 2018/02/21 12:16:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = dup(r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x260}, 0x2) 2018/02/21 12:16:49 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 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/02/21 12:16:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x3}, 0x39a) syz_emit_ethernet(0x3e, &(0x7f0000a73f2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001080)=[@in6={0xa, 0x2, 0x8d, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/21 12:16:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffffffd, 0xf0, 0x6, 0x400, 0x99, 0x5, 0xff, 0xeb0, 0xffffffffffff0001, 0x5d, 0x5, 0x9, 0x35, 0xfb, 0x3]}, &(0x7f00000001c0)=0x108) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600c00) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x9, 0x100000000}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 59.509384] rpcbind: RPC call returned error 22 2018/02/21 12:16:49 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f00008e0000)='./file0\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000000040)='/', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='!self\\;selinux]!$ppp1\x00', 0x16, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0xa001, 0x0) 2018/02/21 12:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x2000000000000032, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000073fe8), 0x0, 0x8, &(0x7f00005e4000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x10) [ 59.557886] rpcbind: RPC call returned error 22 2018/02/21 12:16:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x28}, 0x1}, 0x0) 2018/02/21 12:16:49 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='io\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) pread64(r1, &(0x7f0000000480)=""/237, 0xed, 0x0) 2018/02/21 12:16:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000fefac5)={"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"}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x80) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)={0x7, 0x580}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee0c00)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2018/02/21 12:16:49 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000381000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x4, 0x8001, 0x5, 0x1, 0x400, 0xffffffffffffff27, 0x2f, 0x1, 0x7ff, 0x2}) 2018/02/21 12:16:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sync_file_range(r2, 0x9, 0xffffffffffffffff, 0x1) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x900) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)="a3941fb43946202d38e73f1d992fa1421745ea8152c1a76b3548a0252aab37aeaadff96c2ce856e9788fda266edd929aebd9b6cc1da4"}], 0x100000000000023e, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r3) 2018/02/21 12:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/02/21 12:16:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00009b9000), &(0x7f0000001ffc)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc2900, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x716b, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7f, r2, 0x10001, 0x100}) 2018/02/21 12:16:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/02/21 12:16:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x47, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/02/21 12:16:49 executing program 1: 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xb75a, 0x0, 0x2, 0x9, 0x2, 0x4, 0xecb}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, []}, 0x90) 2018/02/21 12:16:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x17c7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x2, 0x6, @empty, 0x1}}}, &(0x7f0000000140)=0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000922fec)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/21 12:16:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xc73e, 0x6, 0x9, 0x946, 0x8, 0x8001, 0x5, 0xfc, 0xb, 0x0, 0x7fffffff, 0x64}) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r1, &(0x7f0000000000), 0x400000ff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) [ 59.665102] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/21 12:16:49 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x3) getuid() connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa) 2018/02/21 12:16:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x10001, 0x7fff, 0x0, 0x0, 0x8001, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x4000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400001, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/98}, &(0x7f0000000100)=0x64) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 12:16:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x88) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r1) 2018/02/21 12:16:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/21 12:16:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f000091df30)={0x14, 0x37, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/02/21 12:16:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x30781) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1fd, 0x0, &(0x7f0000ff9000/0x4000)=nil}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0xafbe, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @empty}, {0x2, 0x1, @rand_addr=0x20}, 0x283, 0x1ff, 0x92, 0xac2, 0xe314, &(0x7f0000000080)=@common='ipddp0\x00', 0x0, 0x7, 0x903}) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r1, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/02/21 12:16:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000340)=0x2e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @common='ifb0\x00'}}) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = getpgrp(r2) prlimit64(r3, 0xf, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/02/21 12:16:49 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000), 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/21 12:16:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x118, 0x348, 0x118, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 2018/02/21 12:16:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r3 = dup2(r0, r1) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x1f, 0xfffffffffffffffb, 0x6, 0x100000000, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e9ffd8)=[], &(0x7f000000afd0)=[]}}], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0xc0012, r0, 0x34) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x2c, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @increfs_done={0x40106308, r4}, @dead_binder_done={0x40086310, 0x2}], 0x2c, 0x0, &(0x7f0000000080)="dd9b4c6b25e283661ea9f8037725324512bb1a9f65fee9763032a0a456e840864ad76c1600b23566070c7446"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x159, 0x0, &(0x7f0000000140)=[@decrefs={0x40046307, 0x4}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r4}], 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 12:16:49 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000000400)=[], 0x0, &(0x7f00000008c0)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}], 0x30}, 0x0) 2018/02/21 12:16:49 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) kexec_load(0x4, 0x3, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0x1000, 0x7853a5d4, 0x80000001}, {&(0x7f0000001140)="70dcac1703bca413a45e365276ba8b5748b504d3c2a8884a0fce42ef156e0ffb9c7275edd671e00ed5d90df75375bad1f6c7948322244e4ebf4f0ebc1596f1359ca97d4d077e696ee178d354e52d800cf09d46e14d6fead74cae625d501817b6cf0ff62ac2573d669c68293b52512b2b2c3e39c5a095be4d905a910244912fd5fb38f699f83abadf39050e71feafe9bde66f9efda2e9ac58ca23210ffedd030ec37ab0c1e0c6734fd7bf881ce903fc5fe2ee718469285ef0c8", 0xb9, 0x1110, 0x20}, {&(0x7f0000001200)="9c", 0x1, 0xca1, 0x100000001}], 0x2a0000) keyctl$link(0x8, r1, r2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c4f74)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) [ 59.807410] audit: type=1400 audit(1519215409.439:73): avc: denied { getopt } for pid=9388 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:16:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000227ff0)='attr/sockcreate\x00') exit(0x0) readv(r2, &(0x7f0000012fc0)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/21 12:16:49 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000bae000), 0x400000ff) 2018/02/21 12:16:49 executing program 5: r0 = socket$inet(0xa, 0x5, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@nat={'nat\x00', 0x19, 0x1, 0x228, [0x20000780, 0x0, 0x0, 0x200007b0, 0x200007e0], 0x0, &(0x7f0000000000), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xf0, 0x160, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, @arpreply={'arpreply\x00', 0x10, {{@empty}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}}]}]}, 0x2a0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/21 12:16:49 executing program 1: prctl$setfpexc(0xc, 0x80001) r0 = dup(0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xfffffffffffffe73, 0x800) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x103) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x31d5, 0x0, 0x4, 0x7, 0x4, 0x7fffffff, 0x7, 0x7, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x20, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) r3 = socket$inet6(0xa, 0x80002, 0x4000000fe) sendto$inet6(r3, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x0, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 59.852728] binder: 9403:9408 ioctl 5473 20000000 returned -22 [ 59.909439] binder: 9403:9418 ioctl c0306201 200000c0 returned -14 [ 59.922312] audit: type=1400 audit(1519215409.554:74): avc: denied { write } for pid=9422 comm="syz-executor5" name="net" dev="proc" ino=27600 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 59.931685] binder: 9403:9418 ioctl c0306201 205da000 returned -14 [ 59.947338] audit: type=1400 audit(1519215409.555:75): avc: denied { add_name } for pid=9422 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 59.972359] binder: send failed reply for transaction 29 to 9403:9408 [ 59.977050] audit: type=1400 audit(1519215409.556:76): avc: denied { create } for pid=9422 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 60.000445] binder: 9403:9418 ioctl 5473 20000000 returned -22 [ 60.026775] binder: 9403:9408 ioctl c0306201 200000c0 returned -14 [ 60.036593] binder: send failed reply for transaction 31 to 9403:9408 2018/02/21 12:16:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x4, 0x823, 0x7f, 0x6, 0x0, 0x40}, 0x1, 0x400, 0x9}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0xfffffffffffffffd}) sendfile(r0, r2, &(0x7f0000b7a000), 0x3) 2018/02/21 12:16:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 12:16:49 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xffffffff, {0x0, 0x8, 0x100000000, 0x200, 0x1, 0xffffffffffffffc1}, 0xffff, 0x9}, 0xe) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000004940)={0x11, 0x11, 0x0, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/21 12:16:49 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000026ffa)) 2018/02/21 12:16:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000c3a000), 0xfffffffffffffd3c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9e, 0x8000, 0x7, 0x3ff, 0xa}, &(0x7f0000000100)=0xa0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/211) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1ff}, &(0x7f0000000180)=0xc) 2018/02/21 12:16:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) bind$netlink(r1, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb71}, 0xfdfa) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0xc) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@getsadinfo={0x130, 0x23, 0x502, 0x5, 0x3, 0x9000000000000000, [@output_mark={0x8, 0x1d, 0xffffffff}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x17e1, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x33, r3, r4}, {0x5, 0x100000000, 0x3, 0x4, 0xcee6, 0x0, 0x5, 0x1}, {0x2, 0x5, 0xdc, 0x4726d381}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x1b, 0x74}}, @replay_thresh={0x8, 0xb, 0x3e}, @replay_val={0x10, 0xa, {0x3, 0x7, 0x1}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0x4, 0xfffffffffffffffb}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @extra_flags={0x8, 0x18, 0x7ff}]}, 0x130}, 0x1}, 0x1) getsockname(r2, &(0x7f00000003c0)=@hci, &(0x7f0000000400)=0xc) [ 60.062722] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 12:16:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x5, [0x9, 0x7, 0x2000000ff, 0x80000001, 0xd000000000000000]}, &(0x7f00000000c0)=0x12) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x305}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000074c0)=[], 0x0, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)=@generic="5b3191e97433e974546ddbc65cbd9386") ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000000200)="7a65865116981c7ab265f3f0d1ff2d73d48c9b34be82b65cb9a1fe83608e7a5d3e805a410bc2b2960f85e9acde3fc1f8c2f67ead203abff7a681a8fb15d6fd4a1e1d99e738d969b9bc52c5b751e8944bf48f2a8c92e7d105108b67b4d208085e7b2c465f50eda28c1b06fb5784c29e42065d54fce3ee6d75399d4b29d51151b5a50e18855a", 0x85, r6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x10001) 2018/02/21 12:16:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0xffffffffffffffb1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed6", 0x81) readv(r2, &(0x7f0000000340)=[], 0x2) 2018/02/21 12:16:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff9}, 0x1c) bind$inet6(r0, &(0x7f00005e9fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0xbaa) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 12:16:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000000)={0x1008, 0x80000000, "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"}, 0x200000) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9bfa1)='i', 0x1}], 0x1, 0x0) close(r2) dup2(r0, r1) 2018/02/21 12:16:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x20000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884113, &(0x7f0000006000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x7, 0x2, 0x100000001, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x2, 0x0, 0x6, 0x2}, 0x1, @canfd={{0x2, 0x20000000000, 0x6d94334f, 0x400}, 0x35, 0x1, 0x0, 0x0, "d5118714be984758b7ca1e77de4080c756c2690b02a0afaf9a410fd5b56bdeda42c055fec6b9aa9a0b0a1cfc36da2aa51797eff7b27ec72d0882e707bfe845d7"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) accept4(r2, &(0x7f0000000180)=@nl=@unspec, &(0x7f00000001c0)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x2df}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r5, 0x6}, &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1f) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/21 12:16:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$ipx(r3, &(0x7f0000000000)="5ec2", 0x2, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:16:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff800000000000000045a86d4a42e53e2aa636053b1c18dadbca80a1a0fd065adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719", [0x10080000]}) 2018/02/21 12:16:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xffa3, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000002a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec6f80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/21 12:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) fcntl$dupfd(r0, 0x0, r1) 2018/02/21 12:16:50 executing program 4: r0 = add_key(&(0x7f00003aeff5)='cifs.idmap\x00', &(0x7f0000299ffb)={0x73, 0x79, 0x7a}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dbff8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00007b1ff8)='keyring\x00', &(0x7f00000ebffb)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x6, 0x7ff}) 2018/02/21 12:16:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffeed, 0x1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x5, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r1, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)='B', 0x1}], 0x1, &(0x7f0000000380)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0xfffffffffffffedc) 2018/02/21 12:16:50 executing program 2: unshare(0x8080000) r0 = mq_open(&(0x7f0000000000)='\'(\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0xfffffffffffffffe, 0x1000, 0x0, 0x0, 0x0, 0x4}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x200, 0x0) pipe(&(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6b3c, 0x101, 0x0, 0x4, 0x8, 0x8f4, 0x6, 0x200, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/02/21 12:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x1) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$mice(&(0x7f00002abff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/168) 2018/02/21 12:16:50 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000150ff0)='./file0/control\x00', &(0x7f0000c5cff0)='./file0/control\x00', &(0x7f0000ad6ffb)='adfs\x00', 0x1000, 0x0) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/21 12:16:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/21 12:16:50 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt(r0, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) socket$inet6_dccp(0xa, 0x6, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8) 2018/02/21 12:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl(r2, 0x95, &(0x7f0000000000)="035f8b914b69468ef3f57d1378179d2316bec70f73123ead7d6eecd3aef474e8f78f6f0d281e6f9ce7cf2088d2779a04a2d161") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x10001, 0x3, 0x100000000, 0x1, 0xffffffffffffffc1}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0x5, 0x30}, &(0x7f00000001c0)=0xc) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x5, 0x4) fstat(r2, &(0x7f0000000040)) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ab, 0x42082) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt(r4, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @rand_addr, @multicast2=0xe0000002, @rand_addr=0x100000001, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x30) 2018/02/21 12:16:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[], 0x1155, &(0x7f0000000000)=""/203, 0xfffffffffffffe57, 0x8}, 0x40000000000) 2018/02/21 12:16:50 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x41}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 12:16:50 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="e9", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x3571b89c}, 0x4) 2018/02/21 12:16:50 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000080)={0x0, 0x100}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x100}, {r1, 0x8238}, {r0, 0x1}, {r0, 0x8}, {r1, 0x40}, {r0, 0x4}], 0x6, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x969c}, 0x8) rt_sigaction(0x10, &(0x7f00000000c0)={0x7, {0x8}, 0x90000000, 0xa6d2}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/53, 0x35) ioctl(r0, 0xc0184908, &(0x7f0000000080)) 2018/02/21 12:16:50 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) shmget(0x2, 0x4000, 0x78000024, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_FIOGETOWN(r0, 0x400454dc, &(0x7f000002affc)) 2018/02/21 12:16:50 executing program 5: socketpair$inet(0x2, 0x80a, 0x5, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x121000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @rand_addr=0x100000000}}, 0x0, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1ff, 0x8, 0x7, 0x81, 0x1ff}, 0x14) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x8, 0x100) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/181, 0xb5, &(0x7f0000000240)=""/6, 0x3, 0x1}}, 0x68) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000000)={{0x4, 0x3, 0x4, 0x9, "8a46dc383d9e75b7ebbab21ae1897dd1e84c6e8a52708ff9525c69cd22234439042b366019408377b55ecb9c", 0xffffffffffffff7f}, 0x7b, [0x2, 0x7, 0x8, 0x7, 0x17c8, 0x2, 0x1, 0x2bb98e9, 0x7, 0x8cf, 0x800, 0x1000, 0x3, 0x7, 0x2, 0x7, 0x7, 0x1, 0x7fff, 0x8, 0x80, 0x1, 0x3ff, 0x1f, 0x5, 0x5, 0x0, 0x2, 0x800, 0x3, 0x2, 0xfffffffffffffffb, 0x10000, 0x200, 0xffffffffffffff5a, 0x2, 0x0, 0x25, 0x6, 0x101, 0x7fff, 0x8, 0x0, 0x9, 0x9, 0x7, 0xffffffffffffffff, 0x7, 0xffffffffffff0001, 0x0, 0x6, 0x2, 0xfff, 0x5, 0x6, 0x7ff, 0x52, 0x9, 0x200, 0x8, 0xaa, 0x6, 0x3297cf16, 0xfff, 0xfffffffffffffffd, 0x80, 0x800, 0x7, 0x3, 0x2, 0xfd, 0x101, 0xe5d8, 0x100000000, 0x80000001, 0x1c0, 0x2, 0x100000000, 0x101, 0xffffffffffff8001, 0x0, 0xad, 0xc000000000, 0x5, 0x8, 0xdd5d, 0x1, 0x8, 0x81, 0xbf, 0x1f, 0xfffffffffffffff9, 0x1, 0x885, 0xd35, 0x10000, 0x1, 0x0, 0x0, 0x3, 0xff, 0x9, 0x52, 0x6, 0x3, 0x0, 0x200, 0x3ff, 0xffffffffffff8001, 0xfffffffffffffff9, 0x9, 0x0, 0x1940, 0xffffffffffffffff, 0x3, 0x8, 0x7, 0x553, 0x5, 0xff, 0x100000001, 0x8, 0xfffffffffffffffd, 0x0, 0x1, 0x3, 0xfff, 0x200], {0x77359400}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/02/21 12:16:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/raw\x00') sendfile(r0, r2, &(0x7f0000ea5ff8), 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="02ff7c8bdc40842558609cf02e56fe1f23184aabff6b", &(0x7f0000000080)=""/239}, 0x18) 2018/02/21 12:16:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="08490c6a8c5d4e21de795a9b40016ea68ab0ed50d55b885302bc747ff12a2d2ddbaf86c7931d2a8930b28fa6678bce82c44ad1f767639ad9a692f19aaf0a07895d7fdc35848b5a21c4e3c5ddecc9835e4950d0c87742b2b2b959a5bb8b71c4fc504c77abfcd13ec8dc49cd61187370de2d80218caf8109fb3f34b5331ba70ac0a7586515e5e8c61bbb8297ae909ddfe197bdbc4c9d67087f7b2e9ad548abcf2d8cc96dd9c66a4ff018666f6ea86767026937210ff930a938f15427c4cc52fb04ae95ce9d0944dfad9de5579a52519e2fe444ae66a9f84403fed7f986f9712deea94da43281f4efa302f0aa259137cd26b25d9a10", 0xf4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) [ 60.504283] binder: 9526:9530 ioctl c4c85513 20000000 returned -22 [ 60.518684] binder: 9526:9530 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 60.541689] binder: BINDER_SET_CONTEXT_MGR already set [ 60.547163] binder_alloc: 9526: binder_alloc_buf, no vma [ 60.547354] binder: 9526:9530 ioctl 40046207 0 returned -16 [ 60.552674] binder: 9526:9541 transaction failed 29189/-3, size 40-8 line 2957 [ 60.575098] binder: 9526:9530 ioctl c4c85513 20000000 returned -22 [ 60.588500] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.594324] binder: release 9526:9530 transaction 33 out, still active 2018/02/21 12:16:50 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002fb0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/21 12:16:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) open_by_handle_at(r0, &(0x7f0000000040)={0x8, 0x7}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) dup2(r0, r1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/02/21 12:16:50 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/107, 0x6b, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000000000)=""/82, 0x52, 0x20, 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="768d0119b641"]}) sendmsg(r2, &(0x7f0000001b40)={0x0, 0x0, &(0x7f00000019c0)=[], 0x0, &(0x7f0000001a00)=[], 0x0, 0x2000000000000}, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)="a986403d886111bbd581ae953bab1710ca20ee2bb368b22c89df59b58aa3aad53fa4b0819d4271d0d36df10e005b11cea519", 0x1f) close(r2) socket$bt_l2cap(0x1f, 0x4, 0x0) recvmsg(r1, &(0x7f0000000940)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000000840)=[{&(0x7f0000000740)=""/197, 0xc5}], 0x1, &(0x7f00000000c0)=""/14, 0xe}, 0x0) 2018/02/21 12:16:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, []}, 0x128}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80800, 0x41) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) prctl$void(0x3) 2018/02/21 12:16:50 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x3, 0x10, [0x4, 0x2, 0x8000, 0x9f3c]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x436, 0x26}, 'port0\x00', 0x1, 0x100000, 0x3fcbb7d9, 0x8001, 0x100000000, 0x3, 0x401, 0x0, 0x1, 0x8001}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0x0, &(0x7f0000000140)}) fsetxattr(r0, &(0x7f0000000140)=@random={'security.', 'proc/security\x00'}, &(0x7f0000000180)='port0\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0xfffffffffffffeff, 0x10000, 0x5052, 0x6}, {0xc148, 0x1, 0x81, 0x53f}, {0x5, 0x0, 0x7, 0x3}, {0x6, 0x2, 0x0, 0x3}, {0x5, 0x3, 0x9, 0x800}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d61fb0)={{}, {0x12}}) 2018/02/21 12:16:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a2000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000879ff0)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrlimit(0x5, &(0x7f0000000000)) add_key(&(0x7f000081b000)='.dead\x00', &(0x7f00001be000)={0x73, 0x79, 0x7a}, &(0x7f0000685000), 0x0, 0xfffffffffffffff9) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000058cfe8)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) 2018/02/21 12:16:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/21 12:16:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x83) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000302f77)="80fd01003af7", 0x6}], 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/32, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x5, 0x1, {0x2, 0x1, 0x9, 0x0, 0xd2c}}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20000000, 0x400000) 2018/02/21 12:16:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@empty}, &(0x7f00000000c0)=0x14) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) timer_create(0x3, &(0x7f0000000180)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000200)) [ 60.601056] binder: unexpected work type, 4, not freed [ 60.606334] binder: undelivered TRANSACTION_COMPLETE [ 60.611470] binder: send failed reply for transaction 33, target dead 2018/02/21 12:16:50 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x301000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='attr/fscreate\x00') 2018/02/21 12:16:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000b1bfc8)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000535fd8)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/21 12:16:50 executing program 1: r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48c40, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/43, 0x2b}, &(0x7f0000000080), 0xd}, 0x20) 2018/02/21 12:16:50 executing program 6: gettid() gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) process_vm_readv(r1, &(0x7f0000003240)=[{&(0x7f00000021c0)}, {&(0x7f0000002200)=""/22}, {&(0x7f0000002240)=""/4096}], 0x4, &(0x7f0000001080)=[], 0x100000000000010e, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) migrate_pages(0x0, 0x5, &(0x7f0000000180)=0xbb, &(0x7f00000001c0)=0x8001) 2018/02/21 12:16:50 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x7) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x1, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x3a) r2 = socket(0x4, 0x4b, 0x401) write(r2, &(0x7f00005eef60)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/02/21 12:16:50 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) finit_module(r0, &(0x7f0000000000)='posix_acl_access\x00', 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/21 12:16:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x30001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) sendmmsg(r0, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)="bb", 0x1}], 0x1, &(0x7f0000002480)=[]}}, {{&(0x7f00000024c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000002940)=[]}}], 0x2, 0x0) 2018/02/21 12:16:50 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x100000000, 0xfffffffffffffd6d) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x201) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) 2018/02/21 12:16:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000271000), 0x0, 0x20020003, &(0x7f0000e98000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00001b4000), &(0x7f0000f6fffc)=0xffffffffffffffd6) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[]}, 0x0) 2018/02/21 12:16:50 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd587, 0x204000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) recvmsg$kcm(r0, &(0x7f00004b0fc8)={0x0, 0x0, &(0x7f0000564f60)=[], 0x0, &(0x7f00000f0f17)=""/233, 0xe9}, 0x0) 2018/02/21 12:16:50 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x4, 0x9) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=""/138, &(0x7f0000000100)=""/230, &(0x7f0000000200)=""/123, 0xf004}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x79, "76e994bc036177f7dc564a4db10005e0b9af3e356b0d3deddf9e0b087c2f16fd7e8b806eaaae51e573eb326fe854f17d070e9d84513ef9ad08327d53caa6c28366b7f7dbb05d5f918150b6c786e3c9f02622ba9728055dd11d0c486b54256af2684af4782cb11ba172a1034421750368b8189b41f5239ac3d2"}, &(0x7f0000000100)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xd6, "153a35ba3cd8a4f4cc1419ca3d29f1b9e9405ace674ce344cd361066245aa4e8881ef2ad461e0137ca7addd962d2ed54e6907d44fd21c1fac50f7fd66894b98a69eac570ea109b24ceee89098e0251af2a255137e5c751d728e4951772904bc93871114010515c8087fb5ffbd19989aa23143fdff6b61d4f15e47985b3b0439d2b7ba42b00502f511f6b9249cf6104944270bf4602d31cf2354b0ac7df7256d3170529822ac67081846d776a6474bffdb2f55fa67a6fd4e7ad9ef83fcec8774821456d3b729f3dcc2c81581085352913557df8776b19"}, &(0x7f0000000240)=0xde) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x1, 0x3, 0x7, 0xff, 0x5, 0x8}, &(0x7f0000000040)=0x20) 2018/02/21 12:16:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/10) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000000ffb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/21 12:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) munlock(&(0x7f00005f2000/0x4000)=nil, 0x4000) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040)=0x100000001, 0x4) chdir(&(0x7f0000641ffe)='..') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @empty}, 0xffffffffffffffa5) sendto$inet(r1, &(0x7f00001eeffe), 0x0, 0x200080c4, &(0x7f000078bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e4dfec)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000629000), 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r4, &(0x7f0000a2afe0)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f93ffc)=0x6) readv(r1, &(0x7f0000cc0f90)=[{&(0x7f000011cfc1)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cedff6)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a4ff0)=""/16, 0x10}, {&(0x7f0000fcbf21)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x7}, &(0x7f0000ff7ffc)=0x98) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f00007e5fcf)="6bfff5f718dd278d9d3dd0fc6ec39d0930445d8a768ec714341c7012da43b760bb9994b7b3de892d3aa1feeaea70f8495dffe72d326fae26d5791641f463fd1579cddcace15e3164f32dcaa5f1186fafab415322182d96c130") socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2404)=0xb8) write(r1, &(0x7f0000288000)="d4faf2c8be75647cad53ce74b8b8f3edb7c4bc7a848bbb7d85205c5cbe45521c5ae1f6a25a4819a7ec6a4e4df101054d0a23cd7a6ac73b68d923cfc69b993e64eb8f3413b35f743f7dbe5a4609f8277160bdb70e405c267df082ce488a17c8092851398f35e8c1515d35c5180db1433f293d8e681cb6c73d7ed42d768b88ebc6df2a4dd578d25a1361be64ab372b27af4b34be8d91b2b610543c6ae89322436ef64e31963a296e5967b5648b4b6aebebba85ae34d5cc7870fd70d38931687f619917fa0a71a5cc2e92f03dba1883d24047c3edddd2e31184b4627d63dfd7f3aa359298df44b8d4c91074ec5825d98b9ec8fd7e5d965ae096b02f772a9eeb7422b10e3999da1b6afbfd74f52be43d4fca830a1edc8b6d514b35c12bd7194e5199afd4d2648a4b62284115b4d28938c594daac075c07a11c6547691b024ca01ae56ed59eff7bc20cb1546e10860eea585f759ff6c1dbeb9aa39de69f1a160adf03b7251500c7a3227f3a6dce64f19b85e8763772e449c11d62f96402c9a15fcca0868ecb01661b005df5fd1da9690cea0481bdfbb5f8e352a867a260b3059bfb25fe2640226f5991e989ed3863753b952ea75616c493cce56b3ada5bf63659ef6462544383ac664f12bcc340cf01213500db2163d8b668c42719e2a7aed9bdee0d34e2eadf7eb8bde0c76a8491a9169da1c83654ee38afb7cac0295213e6c2175b9b36c01b67c79f3d2026be3f3fd307e5358b52f1f995b5feb3b0527f581edf4eb46d7b1725e86d39786731dafeeec868daa337cf7904193ed52373e6377d659039cbc4770bb2e36f875f96b2c37d53cd739ec2d8bfc4eb6483dd2aaf434d612c596867b536406847f76c5b58d209f897c874a0998b8221a79f96c98da943b8e0c96cdacc2c63680acc48b2f3caa7add7c3530836c8a184d980c5c3b843a771d694b6d1af156d23d067c2e969ac2c0d5ce3b634807f96d6816b5736c37a3d45bd80e0e64cad551e42a1fff368a7799919a1f1bd603974a4cee7e93acb58ece8142b28f7dbaa107c26e57e8ededa016c3a42f36f7c9135c9111d325218b3ed8493eff9cc8f17a6091f7f25b59e7dd1aed1e0496a96e8df379cadf3b0efa7be34a1fc2f95c397c5c447eff16a6a032a5f2611a24b4dfa366d229cf6cb10b1f299fefb73827c874ecd2ab3c17b98bfc21c2e8db8285bd2eb49939fff89359e389f04dcad379df42ac0e8d879080fed9217e4377744f323888b9d08234374a724a2a76c9ad82be5eeab63bc536953c56fd7928cd1c8e16e49c8af73e84afe93e58d1bac625384f8d553d848904bd2a39c07e6768a77ad9baf10c1b707dcff748c2fc481f9b6fc24a11510ee3abc275eff26bcf5f2c42f0dcbb718a6a3c894c8741a1fa76df2237b39d199cb0593a4d843f16ad226deefbffdb9e3c84631937ad6266b618215dfd5221e52ff5595c854491c2bea05be605bfc1243fada1bebf76d36102624cc17fd38f2f460edc3b211ddbf10c25f074c2c5bedde29969f4428f2389408fc81ca06b817348c218775264f9361344f61bb2b3f188e5406d4615bd61eb7644ed49022712869ba5d3ec909a51dd4902f9f3133a92974992af9612dcce0cc52b28f69db91c203053afd4263708c7d4ba369522fff2d80863039a1d12bff115e5048d49452b84f0f0a9b0e7be6b301ba6f3a1348e339d7b672408e1f04c8604fde3faeed03f6082d1260af096c23f8392293417f4649b4a7b7c8666b16e0f028cfbff19275d584605997933b754bde73b0a3bac50013515e8fbed74c4a1a8520a3d5f35de3cd21a5b2afdebf87320a2196039576aca38aaa35180f0699069c0cd0516cb5793eb443ed43c2659086d701e384068ba106dade9bb91c9ff9f1ea38b93bb25ca881d25cb7757a45952d7a88787813ffcfca3466de393b62aae3825b01de7861345e98b309a5523309a8ff00cfe5bc6f5a0ed65d6a4ce6883e47190426f336f7f8f018650495fd8b8df3f26f9d0089a048b35ffad04aae34fc6e87f0ce1ff1a1fd29e14102c9f964ed598dca87ac1abfdde5584e984039461beb8faef10d2e3e09cc1151bf812d2137e800d893d1633779a0ff2b718707d3ac149093124d78302ba90608110b8dd643a96cc1f1b02d3a5b24496dab582a79c991f840c7349c9018d95be2aa62617353319010985070a26ea4852982b2246aee4cb403d79227368bbd92c5675c770f2c55fb8fd1ff5e376d91e5580c810b367fb02d45f307003f5c3ad2df713f91609063c31117a9fab0168c4a188e4af0506c008efd9e584e361e22c989fca78d847ed6cd871a61397574785872cef59cbf691acf23cde7e2f4624e6fc3211c5ec3474e09790c721f92e4d71aaf0548bdefc422fceef1670641b77d3f80824570fec75ea2d751894b30b98b7ee7166424d082a4bedc9e17ce8ce847a0b58d6249df63f07bbf4d2341d7677d653b4a20aff902033ab367fdadf4f97da63928b3ea775f295f34fd657c785dab303742b2dcb9d55407bd09c6447ff3aa335308b9d4112cca4c687ada7d7fc9ef8fce223881653bb4806f50463e749976d1988931bb918ee785d69619126d8040654a8dcec88eef1c7eca4ec292d40cf2f13fefa0bd81825d23dee9aecd0153ae98619d498cdb7a168466e70a07dd7d3831fdc86c0a77837622240133cefbdaa8ccffa20bad278b1be29dd98717b3b428bb45b6915a2d45411bb3a8d37284fa3c2d0a7c3ebb57b43287c3b4becfc813b634d2257f8e521c3faa74670466d60bebe41eb9bda81be14abaa3b6caeb808f523f878c68972e7881a58ec15a86299bbea50b0273ea87267df4a1b2841a3ac880e36ad147ac3dedf572d7b3f19df6a758777784d7e8e7e5e71a2d54ee0679a23eed32003c16ca13631f8e69248622654bf9cc9342fff0fcbb793d75a918874bdb404f4f4f5ab84d3c8c1341b37db71499a1421f910467a51e7a98230f493d17864976551aa40b375cdd707b7cfdeef8555f9c97191986137a9dea13853fe6daae9043c3febcdf0d0b261db758ad75810361b4afecd7f8c43779fab628695ab86c6d335b1a1bd97c87aab39d38be85449a80c8c7c1c7d9dd73870fbaa813cfbecc1b9f4a0e9e4cbb78449e6dae6ee6545ecfc21d15cffb53aa3c48cdb63a85f8d575e0c5464226f1aed2d505f03f5ff8e8c50e7c2928014848a47275a44fe9780a82c728603731d630f60114d216fe11e32fe8b38e37705fe9e3633eba335573e6d9f9bcf4d6b04588be6cb69f1ec00520260396250c996ed13fbda638b16e6a0601872edd2163e0777ac760b7818005b1178b6fff495dbc87eff411eea77734bbd3caf50a086491055277fda087a7e947be8b2932d47a5f3f1ae736c0fbf0992ca968566c2b45515fe218c5900408d56a7db37c4563f8948d7a7663f5cc47eb529bebe56a7e65e04a0e1013c996ea9a1db6fa0123a80bf6fb51f876300ccb7836d9706885434937015170be88aa667d572eb9e8d6ea196240df2ba8748bec1e855b982f278d527175ce3e7b9bb1152dc5d417ec726ecd41d44bab5c1da3f488b42e7b9fd7576d4364fb4c46e7284925a515ff05e4b8ec645df4aabfe39a2ab545b5556741e153af0a5d4b68a5913f40580592b76410b7faff2c7437a21fae1245a8b36c2e54841a135f00182d624c2d0f1103fb196548e0d5192d4b7bf14a00e81be8d31c3c36522f5ea3e6aee44ed0ac3257a2def1ee4bac32a666041929e6d67abfc740fce7dd7fce840cbce2613c92f93daa565c2701ca9d58c2de1750e416b9cc03d6feb03420a1bb29e1ace1e18d94bb7cead223835ae2321f5d06ae71e4940c15a62fe068d36bcd74731e0521d7d37189810b56c4d5eb64f5fd6e84150e9af2b7a4b6f724885d968456e90df07f3a0b850620528aeb6f8566e5f66a819bf83031084cea55eb87e8e31aa2e88e097cf53d67b135e1ca74b6f559b7e71641445f0da4307464a9fb61582ec9ee888507d36b373c35fdec522b01a32a8914b538cad9f98b0265ccd4316477021896d75324dd942f9dcdbf86d5a56716da57b0d73964324b3b78d7d62dff6179022d30d0cf770a8d9c2036939d5e19045835a9a5ef4c788e37760a19e94584c41f4a0cda10e4d3d96bb81c3c74bdbe2b4d673d1a281accba3d9f7c91fe0f445e1c02fba229cc4d34ba382415b2aad159e19cb4578ac6854e6429d5d2e0d2a605eff62f6fbe3eea208e1f82bba18d7064b732ca402addb5c65db6a6eeb0f5fa0644ee92c216371b9c4a859fffc18c509dd55f8b6b1f75036b009c99fb834efdcf91883896fa54da1342e5a6e4fe18efe61a1f6779e57a80b0e836323b323e9fbf353f44fb2c36f8bd93b444d4a4d6e41be774e41d37faf98aaeabcc2acec7b3b8584ee8cd253d47c7ccd6b078314e086b8accc453f2fc34027301c80bccbdcdb13c806cafdd1d1c1eaf986c8196119a8b2f47e3853810585e3da67e82fb42ef5844b13a3b5c545d2f8937a37f508b6533d764f2bf463e3958f47f181d54a11f0a585d784115427f149a12b8a9dc79008e5e051ee47545088487e997c8fb608f1f298dce0cf969b87399105b7c38e4ecd0ebc570ee37fe3bd1fd0eed07c85e70d1a04a2b07eb8039dcc72753feb08e0d4bea5aa75fc6ed36ccd16b265b29a238317e62f447e7094827ee5b7fcb1be155ac40751d44aca183ba7b165174597137f507f2f2d9036686d774be2197312fad24d543da36b2d1ecf0e21c11da59fac0f20b67aef0a23d1a4b149a1a5291b3bd1e3af44719ff2d89321cb85d995c4bf1f0f99349ba9059ad69e33e767f012574b5c77dc5cbbd814e91835893cedac5da8814b44fb6f06f4d8d5c29f8a9849f6d796cfae9051556df5f94550cd4e3c78d7ec9afb7169cdb6ed626b305edc2bcb8fa620834b2a6478dba8d72e9e6a93ef303bc8fd6ed5b80d2a5a4be7c34261464e855d233bd5871f7efeaa32945c2bda90b1af7a080d30bd8a68a194a62c48689bd39de645422b73a777b43b8510df4ed294ee6fdd02b1322f004f681d805fafc1ace33b97f0d6c57ac50c42e5f9dc1e644a270e4db8296c112d9fdd1f301c9d6ee27d1331cb6b82de38d1bacd28c2c36f1126806f16ece6e3775811bd366a998955297d3ce65a5a81be7ad969ea08f824ea6728a426dd940cb18c39c5cb24c320c0f610d2e34100a959f1579a8bda1e5a9f50b78f101b53fe145c72d38a4bfe0c2fcf9d186b1e9f9fc382854c6703757c5c855c70f425d1eac3545ce3d23ec33184a8e02aa12d1dde2d8eebfd2ab906df47bceb811d0c3663d53f9f380f743c9224b9f140efeb3de0f4b22407877166da9998f0e9012b5a180278d227ad127f0806f0cb7e6bf0d63cc25a2379f03e491e21ab2207996a2ccd58a34ed95cb0e834b2f6cca73163497aada9cbe7c39941a25a89c3fb3e8c5e0f1bcac4166448991d10a125e1cd9bd67bf20c7059951729b773853d91e9df094f50be0195d609977204cbac7ccdfa49a3fa29bdd44759fdb17f846debad7aecc97766778b17ff63cc3c4c3b637e4f193bbe16938f5cde94139ff023b1095bbe87f53c1adaad86ac5bbedcf422bc3eea622fd57a2873365b1ec2aabe973c4cb340e96537ae67a2e5692ba106ec73ccb8f3b6493df2a8914dd2dac94489203c03ac0204e6dc0f71f453471409a75931e54e996e7c8ce45d2cbddd69a56057e4c413a3944cbc517e590d9a4839424e6f11436d6336206415fa6ba2f272353c22ee3897f2b90f9", 0x1000) 2018/02/21 12:16:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1800000000004002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x1, 0x4, 0x1ff, 0x6, "c1b5b0b5c06881047910fd42ee050b1cb16ffe7588c3653adce271ca53533dff85f9234681875cadd7701740"}, 0x0, 0x0, 0x5, r2, 0x2, 0x2, "4cfa17492d36074008be40c6a1c90ddcfc127fd8023cee9d08e5b96bae7828cade3bbc6053ec8b0e5d7c4c2ee9ca12366c836cffa0391b64177cc255d0ba0023", &(0x7f0000000080)='eth1\x00', 0x5, [], [0x5, 0x101, 0x6, 0x2]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x3, 0x388, [0x20000300, 0x0, 0x0, 0x20000488, 0x200004b8], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0xfffffffffffffffc, 0x0, @common='rose0\x00', @common='bond0\x00', @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x4000000000], 0xb0, 0x120, 0x158, [@statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00', @generic="d54fb9c50797ee6dd888e63696c5725c", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x4], @empty, [], 0xa8, 0xa8, 0xe0, [@mac={'mac\x00', 0x10, {{@random="d494940b1118", 0x1}}}]}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}}, {{{0x0, 0x0, 0x0, @generic="a9c76d7325d2ae7e564766b440f3f12d", @generic="969eedae06471fce48a102ea63497ea0", @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x400) 2018/02/21 12:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x78) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x6, &(0x7f0000adafe8)=[r4, 0x0, 0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r6) 2018/02/21 12:16:50 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7052369250009000700001c010000000600a307020000880d0000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0xfffffffffffffebe}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x8, 0x2, 0xff, 0xb, 0x647, 0x94, 0x2}, 0x20) 2018/02/21 12:16:50 executing program 3: umount2(&(0x7f0000f85fec)='//file0/file0/file0\x00', 0x4000000000000000) 2018/02/21 12:16:50 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) connect$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @empty}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002cdc0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000012fd0), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8000, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/21 12:16:50 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000100)={&(0x7f0000000040)="40d49d368ce06c5fe4edc8b14dcfaa6381a7a534483015fc11b77d5bebb1dd6ad51d7cddc4ae9350d6a9e7a4bf7895273328f021c66505de5dc0a90e37fc46223ca36d296f790b2d3618122f4a2f2d82cffe7c9f3bc9873208922dc5b3c826866351cb36e7b1113e8904dcf818034e3d89349e1438fb24d5d858afca96ce5421a49dff383b19624bfc5580c86da186503cbcab01b43e5cff3560dad9ac356d8e744e6f", 0xa3}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)='3a', 0x2}], 0x1) 2018/02/21 12:16:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x80000) chdir(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x9) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="f0d48bf8bea1969419f52ae807834cf01903f70424d20786903f798d6f581bb42933f3e3b453abbc4b6b2a3acf9b0876d63f027b13a57cf5acc8599f36e6adaedc2c412806b54bf8672d9de780231f0043605f291a5d9fe126c89dfa860ec97e0b566071123c764c8f4f31114cc331988e95d8418dd3b09699411676a0453733073fadc4fb795c13771c80ef724d556fe5a1", 0x92, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="2c23657468316367726f7570656d3028c100", 0xfffffffffffffffe) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000200)="76dbf55cb0d7f72cdc7d4c1f4fd9149a8f6b8c87e0f76f6100d54de36b3abcb831d188884bc0ba1d2140802f4fb86aeff1f6f88aef4a276474ff0b02380ca4ea0564c9007068e61ef41ff4f85921be", 0x4f, r2) 2018/02/21 12:16:50 executing program 0: alarm(0x4000001006) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ftruncate(r0, 0x5) fcntl$setlease(r0, 0x400, 0x2) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0xfffffffffffffe15) fcntl$setsig(r0, 0xa, 0xe) tee(r0, r0, 0xffff, 0x9) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/02/21 12:16:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000b25fb0)={@generic="5dbd381aa85bf24befa94b316e45f93f", @ifru_mtu=0x34700000000}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000cffb0)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x655}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/21 12:16:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x3f, 0x3a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0xffffffff}}) [ 60.904294] kernel msg: ebtables bug: please report to author: entries_size too small [ 60.933579] kernel msg: ebtables bug: please report to author: entries_size too small 2018/02/21 12:16:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/21 12:16:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x450802, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000687000)=0x10001, 0x2) setsockopt$inet_opts(r0, 0x0, 0x800004, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000001480)=[], 0x0, &(0x7f00000014c0)}, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40102, 0x4) 2018/02/21 12:16:50 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x220, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000780), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) 2018/02/21 12:16:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getpeername(r0, &(0x7f00003d2ff0)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f47000)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn, 0x2d5) 2018/02/21 12:16:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x505000) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x40000000000005e3) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/21 12:16:50 executing program 7: r0 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) shmdt(r0) 2018/02/21 12:16:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004a0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1000000040400006) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000670fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r1, &(0x7f0000000100)=@rc, &(0x7f0000000140)=0xa, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0xb05e, 0x10}, &(0x7f0000000240)=0x18) 2018/02/21 12:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000040)=0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073afb0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x200}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) 2018/02/21 12:16:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/142, 0x8e, &(0x7f0000000080)=""/19, 0x1}}, 0x68) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x1000, @loopback={0x0, 0x1}}, 0x301) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) rt_sigaction(0x9, &(0x7f00000000c0)={0xffffffff, {0x7fff}, 0x0, 0x100000001}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) 2018/02/21 12:16:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0x0) getpgrp(r3) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x0, &(0x7f0000fa1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 12:16:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd(0x7ffd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004740)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) accept4$unix(r2, &(0x7f0000004780)=@file={0x0, ""/108}, &(0x7f0000004800)=0x6e, 0x800) fcntl$addseals(r1, 0x409, 0x0) 2018/02/21 12:16:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000193ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x52d, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x3}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000d2ac00)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) 2018/02/21 12:16:50 executing program 4: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9}, 0x2c) 2018/02/21 12:16:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xeb, "8084423595606275c68cc5eb0b53db5b4be847c624b270ac852c0bb1bcf9f61a748c99163a80e62ea8cd40d92ffd28f8a6b070712edfb68e1ac080de4984cb5b4585a42ec5e5d52a2e539e3d4aba313a5f9e62f644597c66d572faf64920c7524857ab35e665d9b603a8e09c4f6504375f1de6e45d79b14e0c44b2a286066894945b3a93ec92dce086f32c054356c548a52436ee2fecf712874a396dec80c31b62dfc8299f223936c1a067ff829d5bafe33ba903d29b47b603f0466327f474ba26f808fddac9c467211b7732de187666802863b941459869160f80fcf042adc6dc419b95f3caf636660532"}, &(0x7f0000000140)=0xf3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x2, 0x6, 0x2, r1}, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/10) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x0, 0xb000}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000100)="a7f4915f04660a4f4e36f7cf374c4ab063c2d2b1482cd8bfbe4673fdb68aebd556af2bacfee4c4929d883e3734dfdbd816fe16c8b8373c1b42a1ab6fa561def3633553972bee7e9969bfe6db16aab5799124ab30acfe8e658b7d5a15ac6e56c7155b914700984ebb84c8") [ 61.029271] x_tables: ip_tables: udplite match: only valid for protocol 136 [ 61.051110] x_tables: ip_tables: udplite match: only valid for protocol 136 2018/02/21 12:16:50 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000640)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x200800) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) socket$key(0xf, 0x3, 0x2) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:16:50 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x1, @rand_addr=0x40}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @generic="f6c1e08e9aa8ac22a8f96aaffc28bd10"}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x6c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f0000175fff)}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x80000001, 0x8001}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3a}, &(0x7f0000000200)=0x8) 2018/02/21 12:16:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005e40)=[{{&(0x7f0000000040)=@l2={0x1f}, 0xe, &(0x7f0000002f00)=[], 0x0, &(0x7f0000002f80)=[]}}, {{&(0x7f0000002fc0)=@ipx={0x4, 0x0, 0x0, "48a4388e79f5"}, 0x10, &(0x7f0000004140)=[], 0x0, &(0x7f0000000180)=[{0x88, 0x117, 0x81, "8aafd41e7bcd0eb7ca1099023bc97848197e037d270a37c9ea973c98e1e41df50b3b11890372ada80cbf680da76ac8b0c16602115f40126477a4b5a1349ed4a6d3a850cadb96d1b67b9e44ab9e2ebe086a3c57c37c83ce7716214d8ed2eae1a5041ff1847d557489bcd2c98cbe8353ffec"}], 0x88}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xf8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000906fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r3 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000020000)="da", 0x1}], 0x1, &(0x7f0000006f48)=[]}, 0x24008040) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x2, @empty}}, 0x8001, 0x2}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r4, 0xc8}, &(0x7f0000000580)=0x8) sendmsg(r3, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) 2018/02/21 12:16:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000002d, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000)="8005bcdc737d347f99733dca8635f5a37dc775205e1f2c235cdd720fc5e6ae845e10305989d69d6d9a40ef78f07c8f4128fa254bbab68f2ffd73f727d0ea0f7f4040842fbc5f42df4ff0e25c16825daa19e32306f7aa2dcb3a6045547c1e8ae91958afa369d436edf991b487e8e6065063e47dff43fc15ac4105163fa191b9613a4af7cd68c9a6bcff695373db", &(0x7f00000000c0)="bf2725bfc9dbbac8cbace3cca8d904c9649e25cae6b721f65346e0947b1d6f93f5400b886003d1c4fcfae98f72106606e3ef915538f1ebf704b23270065160f231f7e903aeb5c953494c2e2264ac1fcd963029741026e17e8dc78dc9d8f805457c83ba9eef7953af0621f12a6bf296ae83385f50ff92d89c0dc28cf86f24b565d5198e633828a167ff92cfdfc03786d52ebee1dff2e2b3f0e7248073b150a4d60d3a4dcf337250b39ff570c967568c1f905b08143d1cb5539fdaca4428b184e6876eb6b08e116526af5375c291db6ccac45e59d71534a237aa1e9a051ac4c41c040dd908aa1aaa", 0x1}, 0x20) 2018/02/21 12:16:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x80000) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xe, 0x3, 0xf, 0xa, 0x0, 0x5, 0x1, [@sadb_lifetime={0x4, 0x3, 0x9, 0x1, 0x3, 0x3}, @sadb_ident={0x2, 0xb, 0xcfd8, 0x0, 0x6}, @sadb_sa={0x2, 0x1, 0x2, 0x7be, 0x10001, 0x65, 0x2, 0x1}]}, 0x50}, 0x1}, 0x44804) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 61.142475] binder_alloc: 9691: binder_alloc_buf, no vma [ 61.148115] binder: 9691:9696 transaction failed 29189/-3, size 32-8 line 2957 [ 61.195385] [ 61.197040] ===================================== [ 61.201851] WARNING: bad unlock balance detected! [ 61.206664] 4.16.0-rc2+ #323 Not tainted [ 61.210691] ------------------------------------- [ 61.215503] syz-executor6/9700 is trying to release lock (rcu_read_lock_bh) at: [ 61.222931] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 61.229909] but there are no more locks to release! [ 61.234894] [ 61.234894] other info that might help us debug this: [ 61.241529] 3 locks held by syz-executor6/9700: [ 61.246162] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000d4ad011b>] sctp_sendmsg+0xc1e/0x35e0 [ 61.254890] #1: (rcu_read_lock){....}, at: [<000000003c9e59a4>] sctp_v6_xmit+0x2e5/0x630 [ 61.263266] #2: (rcu_read_lock){....}, at: [<00000000b4df49ea>] ip6_xmit+0xe9d/0x2260 [ 61.271383] [ 61.271383] stack backtrace: [ 61.275850] CPU: 1 PID: 9700 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #323 [ 61.283091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.292413] Call Trace: [ 61.294988] dump_stack+0x194/0x257 [ 61.298591] ? arch_local_irq_restore+0x53/0x53 [ 61.303237] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 61.308659] print_unlock_imbalance_bug+0x12f/0x140 [ 61.313645] lock_release+0x6fe/0xa40 [ 61.317417] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 61.322841] ? lock_downgrade+0x980/0x980 [ 61.326959] ? lock_release+0xa40/0xa40 [ 61.330906] ? __raw_spin_lock_init+0x1c/0x100 [ 61.335461] ? do_raw_spin_trylock+0x190/0x190 [ 61.340020] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 61.345267] ? __lock_acquire+0x664/0x3e00 [ 61.349474] ? dsthash_find+0x5b0/0x5b0 [ 61.353416] ? __lock_acquire+0x664/0x3e00 [ 61.357628] ? mark_held_locks+0xaf/0x100 [ 61.362095] ? __local_bh_enable_ip+0x121/0x230 [ 61.366734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.371719] ? ip_vs_in+0xb98/0x24d0 [ 61.375403] ? trace_hardirqs_on+0xd/0x10 [ 61.379526] ? __local_bh_enable_ip+0x121/0x230 [ 61.384166] ? ip_vs_out+0x24a/0x1b30 [ 61.387939] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 61.392145] ? lock_downgrade+0x980/0x980 [ 61.396267] hashlimit_mt+0x78/0x90 [ 61.399866] ? hashlimit_mt+0x78/0x90 [ 61.403639] ip6t_do_table+0x98d/0x1a30 [ 61.407587] ? ip6t_error+0x60/0x60 [ 61.411191] ? ip6t_error+0x60/0x60 [ 61.414787] ? ip6table_mangle_hook+0x117/0x920 [ 61.419432] ? check_noncircular+0x20/0x20 [ 61.423638] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 61.428448] ? ip6_xmit+0xe9d/0x2260 [ 61.432133] ? ip6table_nat_fn+0x40/0x40 [ 61.436167] ip6table_filter_hook+0x65/0x80 [ 61.440458] nf_hook_slow+0xba/0x1a0 [ 61.444143] ip6_xmit+0x10ec/0x2260 [ 61.447743] ? ip6_finish_output2+0x23a0/0x23a0 [ 61.452386] ? consume_skb+0x160/0x490 [ 61.456242] ? alloc_skb_with_frags+0x750/0x750 [ 61.460883] ? check_noncircular+0x20/0x20 [ 61.465086] ? lock_acquire+0x1d5/0x580 [ 61.469033] ? sctp_chunk_put+0x2fd/0x420 [ 61.473150] ? lock_acquire+0x1d5/0x580 [ 61.477096] ? sctp_v6_xmit+0x2e5/0x630 [ 61.481043] ? ip6_forward_finish+0x140/0x140 [ 61.485511] ? lock_release+0xa40/0xa40 [ 61.489461] sctp_v6_xmit+0x438/0x630 [ 61.493232] ? sctp_getname+0xc0/0xc0 [ 61.497003] ? print_irqtrace_events+0x270/0x270 [ 61.501733] sctp_packet_transmit+0x225e/0x3750 [ 61.506379] ? sctp_packet_config+0xc80/0xc80 [ 61.510845] ? find_held_lock+0x35/0x1d0 [ 61.514879] ? ip6_mtu+0x369/0x4d0 [ 61.518389] ? find_held_lock+0x35/0x1d0 [ 61.522431] ? lock_downgrade+0x980/0x980 [ 61.526551] ? lock_release+0xa40/0xa40 [ 61.530499] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 61.535660] ? sctp_csum_update+0x30/0x30 [ 61.539777] ? sctp_packet_append_chunk+0xba0/0xba0 [ 61.544765] ? print_irqtrace_events+0x270/0x270 [ 61.549492] ? sctp_packet_init+0x25d/0x450 [ 61.553784] ? sctp_packet_append_chunk+0x48a/0xba0 [ 61.558769] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.563940] sctp_outq_flush+0xabb/0x4060 [ 61.568060] ? __lock_acquire+0x664/0x3e00 [ 61.572270] ? sctp_check_transmitted+0x1da0/0x1da0 [ 61.577257] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.582422] ? is_bpf_text_address+0x7b/0x120 [ 61.586887] ? lock_downgrade+0x980/0x980 [ 61.591006] ? lock_release+0xa40/0xa40 [ 61.594953] ? __free_insn_slot+0x5c0/0x5c0 [ 61.599247] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.604582] ? rcutorture_record_progress+0x10/0x10 [ 61.609569] ? is_bpf_text_address+0xa4/0x120 [ 61.614034] ? kernel_text_address+0x102/0x140 [ 61.618589] ? __kernel_text_address+0xd/0x40 [ 61.623057] ? unwind_get_return_address+0x61/0xa0 [ 61.627956] ? check_noncircular+0x20/0x20 [ 61.632168] ? find_held_lock+0x35/0x1d0 [ 61.636204] ? debug_object_activate+0x307/0x730 [ 61.640930] ? lock_downgrade+0x980/0x980 [ 61.645049] ? lock_release+0xa40/0xa40 [ 61.648998] ? print_irqtrace_events+0x270/0x270 [ 61.653729] ? add_timer+0x5a0/0x1450 [ 61.657502] ? lock_downgrade+0x980/0x980 [ 61.661621] ? debug_object_activate+0x307/0x730 [ 61.666346] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 61.670987] ? calc_wheel_index+0x13d/0x200 [ 61.675280] ? mark_held_locks+0xaf/0x100 [ 61.679401] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 61.684476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.689464] ? trace_hardirqs_on+0xd/0x10 [ 61.693583] ? add_timer+0x5a5/0x1450 [ 61.697358] ? mod_timer_pending+0x1440/0x1440 [ 61.701910] ? sctp_init_cause+0x170/0x170 [ 61.706121] ? is_bpf_text_address+0x7b/0x120 [ 61.710588] ? sctp_outq_tail+0x7b8/0xb40 [ 61.714708] ? lock_release+0xa40/0xa40 [ 61.718652] ? sctp_outq_free+0x20/0x20 [ 61.722599] ? sctp_endpoint_new+0xee0/0xee0 [ 61.726980] sctp_outq_uncork+0x5a/0x70 [ 61.730925] sctp_do_sm+0x4e0/0x6ed0 [ 61.734613] ? __save_stack_trace+0x7e/0xd0 [ 61.738909] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 61.744941] ? save_stack+0xa3/0xd0 [ 61.748540] ? save_stack+0x43/0xd0 [ 61.752137] ? kasan_kmalloc+0xad/0xe0 [ 61.756081] ? kmem_cache_alloc_trace+0x136/0x740 [ 61.760898] ? sctp_stream_init_ext+0x50/0xf0 [ 61.765361] ? sctp_sendmsg+0x2cd7/0x35e0 [ 61.769481] ? inet_sendmsg+0x11f/0x5e0 [ 61.773428] ? sock_sendmsg+0xca/0x110 [ 61.777286] ? SYSC_sendto+0x361/0x5c0 [ 61.781146] ? SyS_sendto+0x40/0x50 [ 61.784743] ? do_syscall_64+0x280/0x940 [ 61.788772] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.794671] ? find_held_lock+0x35/0x1d0 [ 61.798706] ? print_irqtrace_events+0x270/0x270 [ 61.803430] ? check_noncircular+0x20/0x20 [ 61.807634] ? __lock_is_held+0xb6/0x140 [ 61.811669] ? __lock_is_held+0xb6/0x140 [ 61.815707] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 61.820436] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 61.825077] sctp_sendmsg+0x13bd/0x35e0 [ 61.829023] ? check_noncircular+0x20/0x20 [ 61.833232] ? sctp_id2assoc+0x390/0x390 [ 61.837266] ? release_sock+0x1d4/0x2a0 [ 61.841213] ? lock_downgrade+0x980/0x980 [ 61.845329] ? lock_release+0xa40/0xa40 [ 61.849273] ? lock_acquire+0x1d5/0x580 [ 61.853215] ? lock_acquire+0x1d5/0x580 [ 61.857161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.862146] ? release_sock+0x1d4/0x2a0 [ 61.866092] ? __local_bh_enable_ip+0x121/0x230 [ 61.870733] ? __local_bh_enable_ip+0x121/0x230 [ 61.875375] inet_sendmsg+0x11f/0x5e0 [ 61.879150] ? inet_sendmsg+0x11f/0x5e0 [ 61.883098] ? __might_sleep+0x95/0x190 [ 61.887042] ? inet_create+0xf50/0xf50 [ 61.890902] ? selinux_socket_sendmsg+0x36/0x40 [ 61.895541] ? security_socket_sendmsg+0x89/0xb0 [ 61.900266] ? inet_create+0xf50/0xf50 [ 61.904124] sock_sendmsg+0xca/0x110 [ 61.907809] SYSC_sendto+0x361/0x5c0 [ 61.911494] ? SYSC_connect+0x4a0/0x4a0 [ 61.915438] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 61.920776] ? schedule+0xf5/0x430 [ 61.924294] ? exit_to_usermode_loop+0x8c/0x2f0 [ 61.928935] ? trace_hardirqs_off+0xd/0x10 [ 61.933148] ? exit_to_usermode_loop+0x198/0x2f0 [ 61.937874] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.943386] SyS_sendto+0x40/0x50 [ 61.946809] ? SyS_getpeername+0x30/0x30 [ 61.950841] do_syscall_64+0x280/0x940 [ 61.954700] ? __do_page_fault+0xc90/0xc90 [ 61.958907] ? finish_task_switch+0x1c0/0x860 [ 61.963374] ? finish_task_switch+0x181/0x860 [ 61.967841] ? syscall_return_slowpath+0x550/0x550 [ 61.972743] ? syscall_return_slowpath+0x2ac/0x550 [ 61.977644] ? prepare_exit_to_usermode+0x350/0x350 [ 61.982631] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.987966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.992779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/02/21 12:16:51 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400802) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) pause() sendmsg$netrom(r1, &(0x7f0000001500)={&(0x7f00000000c0)=@ax25={0x3, {"94988d780ec33d"}, 0x8}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000140)="e1d3a2baeed512f850e3919064730fa4e43ff24d5d9aa36f2eedde2c2e7831b16d8e1cc304832ed5b50e696bdd40b86d6d0e950e1fbd94ea00644fed90916d239d341a747aa5e5c30b98a77f5e592d1bd53d09d279f1a4cbe841dd8ec9fd76cacbe6cb67af12171a509f293d9181d6741289da243f1879cd345ea0deff6f7575f191469bdbda57f720d59a8c4cd8c0e6e0bedf990cea4d64426e57150723367984723b512e23af7669a7e950ef544a09ea6decd5d2cd80527697a04fcc82a195b0b323ad7637025014f97548e429b76094eba0223d63bef96d020b48803aa717d00bd2e4", 0xe4}, {&(0x7f0000000240)="fc33ac9971cf443b0e69459037cfa5efe7201c", 0x13}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="01f5c42c0cf385088f58c9538e5fb454a5fdf54b01e6a93fa47e09b3be494f79981a3662ee31245e3e136ff60461295887129b0f62fb5e2ea006c74c6c8b7f8f4381b532fc7a630587f5dc5068028ce374e24e006ba8cb4fac6b25ce9168f4ee0132b5", 0x63}], 0x5, &(0x7f00000013c0)=[{0xe0, 0x10c, 0x5, "24bca8eddc73d0a920442b85437ab2ad6fb4de77886d396949efa9702ea507bd4d62317c286ce6f9307c03061ee8bd5297e30f7af1152314cf470feb47c5f5476791d351ed528aab9ff2a0940890091d090287366fad98750cd67b68c7cf0899f1f34695807a7c336e95a49b0b970460f123ccfb859b8c15dedecfd4ca345fabf0869d075be84ca07dfbfd8fb86f16038cce5cb8866ca70d3f31e607878859ebf81964a1af5b30baff53c6addd1cedfac6fcdc543a087a9369f740a388730b8f76e011a35808e8c3efd61fdd8a"}, {0x30, 0x10d, 0xffffffffffffff80, "4cc4d3ac8286672de633e7ceb5963593862ecf5bfc47f807c4c38096be"}], 0x110, 0x20004084}, 0x8000) 2018/02/21 12:16:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x2000000003) exit(0xfffffffffffffffd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getdents(r0, &(0x7f0000da7f6f), 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x201) close(r0) 2018/02/21 12:16:51 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400000) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) r2 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000000040)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r3 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/199) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) 2018/02/21 12:16:51 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x100000001, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) [ 61.997940] RIP: 0033:0x453da9 [ 62.001101] RSP: 002b:00007f160a685c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 62.008778] RAX: ffffffffffffffda RBX: 00007f160a6866d4 RCX: 0000000000453da9 [ 62.016019] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000013 [ 62.023259] RBP: 000000000072bea0 R08: 0000000020000640 R09: 000000000000001c [ 62.030501] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 62.037745] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 [ 62.082433] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 12:16:51 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0200360000000002dd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x10001}, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdfed}}, 0x4, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0xfffffffffffffff8, 0x7, 0x10001}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x9, 0x800, 0x3}, 0x10) 2018/02/21 12:16:51 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/25, 0x19}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/157, 0x9d}, {&(0x7f00000012c0)=""/234, 0xea}], 0x7, &(0x7f0000001440)=""/143, 0x8f, 0x3}, 0x10100) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000000040)=""/62, &(0x7f0000001ffc)=0x3e) 2018/02/21 12:16:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={@generic="9202d0b750ace2ad25830ded6de765bf", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x4, {0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x800}}}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) sched_rr_get_interval(r2, &(0x7f00000000c0)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="24a176a293eeed3d173a287f5d52db0f18bd3f106b708f4e67d09eb413565fbb7ec8ea9d191a6eabd336b39c3f7a144476d16a68b79a6137273fdebb18a91a61e0e05d04c1b432cec98c924080210063607c624cf1a14d8866ca7ff06b0e0a1ca1836028168b4797bdd142c722a8710c81de05a6293265625edee50db59989c00dad2ce9509859ff3b81f418639a9caa7bc31e542c28cb5b88cb4e1b7962aa117421351bdf2dda5e815bea53b7d9e4e84775ed7d3764638c640db98a6d7183d23e40e8135fb834508db38870f08e7c4bd249c6c1d5a9bf5ea87fc43a", 0xdc) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x20000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) 2018/02/21 12:16:51 executing program 6: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/100) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/21 12:16:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='vlan0\x00', @ifru_flags=0x1103}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x48, "e7584ee27219a02b73db4ad483e9f04b01fe7ae6ca62e8312546ee57e66758cf4d2cd049ad8e5fa08ae6110fa78c0da47768bc5c7a07e6d45ab7831e72fbabccae552f68984c2371"}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1f) 2018/02/21 12:16:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0xc) r2 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() prctl$setptracer(0x59616d61, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r4}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) dup3(r2, r4, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/15) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f00000001c0)=0xfff, 0x4) 2018/02/21 12:16:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x2000000003) exit(0xfffffffffffffffd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getdents(r0, &(0x7f0000da7f6f), 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x201) close(r0) 2018/02/21 12:16:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x1, @multicast1=0xe0000001}, 0x1028e) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 62.166426] audit: type=1400 audit(1519215411.798:77): avc: denied { setopt } for pid=9726 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 62.190235] audit: type=1400 audit(1519215411.802:78): avc: denied { dac_read_search } for pid=9728 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:16:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="6a7db1a570d11a12b8d68641ab5dca67d8446ae14e82977a595a277156a2ec641bd0d234174e0407f3d8243654a762811dfceca4629f4cd0ad33254795305a690c22a7fdae3414d641cc4d323c3e595a8e3b1a91d07729897075fedbf9d380c098c5e09f889c6740b5f287acb84a67ac40d8815614739ea7428c2b2ce3dd13f754eb45b92f5ad7dc22a5f9169d78652644bfba93ca05481d288e346baf617c6140830b883a65117dc8d137d5783e046e27b9fcb8b8413dd488a7b38ec6e484991f7aa1323ecf8ca22ad7788f662a8c02bc9918db3370dd853352a79414da059c81814a8c", 0xe4}, {&(0x7f0000000280)="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", 0x1000}], 0x2}}], 0x1, 0x0) sendmsg$rds(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000001280)=""/146, 0x92}, {&(0x7f0000000200)=""/7, 0x7}], 0x3, &(0x7f0000001700)=[@cswp={0x58, 0x114, 0x7, {{0xbf, 0x670}, &(0x7f0000001340)=0x6, &(0x7f0000001380)=0x20000000000000, 0x7, 0x7fff, 0x10001, 0xfff, 0x20, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x10, 0xe6b}, &(0x7f00000013c0)=0x78, &(0x7f0000001400)=0x4, 0xffffffff, 0x2, 0x3, 0x9, 0x5, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0xff, 0x1}, &(0x7f0000001440)=0x6, &(0x7f0000001480)=0x1, 0x0, 0xcb, 0x4, 0x6, 0x0, 0xdaad}}, @rdma_dest={0x18, 0x114, 0x2, {0x8000, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000014c0)=""/99, 0x63}, &(0x7f0000001540), 0x4d}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001580)=""/57, 0x39}, &(0x7f00000015c0), 0x10}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x6}, &(0x7f0000001600)=0x7, &(0x7f0000001640)=0x7, 0xfff, 0x1ff, 0x7fffffff, 0x105b4758, 0x0, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x9}, &(0x7f0000001680)=0x7, &(0x7f00000016c0)=0x5, 0x5, 0x40, 0x9, 0x6, 0x0, 0xfffffffffffffffc}}], 0x230, 0x48001}, 0x8000) 2018/02/21 12:16:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x6, 0x2000000002, r3}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x0, 0x4, 0x14, 0x7, 0x5, 0x8, 0x81, 0x100000000, 0x7, 0x637, 0x0, 0x2}) [ 62.214992] audit: type=1400 audit(1519215411.807:79): avc: denied { dac_override } for pid=9728 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.239478] audit: type=1400 audit(1519215411.824:80): avc: denied { dac_read_search } for pid=9728 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:16:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80403, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x10080) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@generic="3bc80887907031269afb6a72e02b0f2e", @ifru_settings={0x7fffffff, 0x3, @sync=&(0x7f0000000040)={0xff, 0x0, 0x7fff}}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={@common='ip6gre0\x00', @ifru_map={0x4, 0x5c, 0x3, 0xffffffff80000000, 0x3, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/21 12:16:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x403) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/21 12:16:52 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000000000088) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d089d2)=@hdr={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/21 12:16:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) acct(&(0x7f0000000000)='./file0\x00') r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="660f49b20010000026da57080f015d0536f0fe490f66baf80cb8100f868fef66bafc0ced0eb8010000000f01c1670f9a6a0566ba4200b019eec4e18016ec", 0x3e}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}, {r6, 0x9400}, {r4, 0x400}, {r1, 0x4}], 0x4, &(0x7f0000000140)={r7, r8+10000000}, &(0x7f0000000180)={0xffffffffffffff5c}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xdd, 0x0, 0x3, 0x4, 0x0, 0x80, 0x20}, 0x20) 2018/02/21 12:16:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1effffffffffffffff000000ffffffffed5ed2bc7018cebcb997ae21914d872c678c382c9b160e96aa1fff1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) flock(r0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/02/21 12:16:52 executing program 1: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/02/21 12:16:52 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) listen(r0, 0x10001) 2018/02/21 12:16:52 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x9, 0x8a0e, 0x481d7299, 0x1, 0x10, 0x7}) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x101000) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r4 = shmget(0x3, 0x3000, 0x409, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000100)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000694000)={0x0, 0x0, []}) [ 62.356052] irq bypass consumer (token 00000000f4e9ed79) registration fails: -16 2018/02/21 12:16:52 executing program 0: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) connect$rds(r0, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/21 12:16:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="c7808cc050e14a558e11c470255804c8") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@common='ip6_vti0\x00') 2018/02/21 12:16:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) statfs(&(0x7f0000a0eff8)='./file0\x00', &(0x7f0000ad1fa7)=""/89) [ 62.458701] device eql entered promiscuous mode 2018/02/21 12:16:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000754000)="92", 0x1, 0x0) mmap(&(0x7f00002ac000/0x3000)=nil, 0x3000, 0xc, 0x40010, r0, 0x62) 2018/02/21 12:16:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40800, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/157, 0x9d, 0x1, &(0x7f0000000100)={0x3, {"9b9eee2ef34a25"}}, 0x10) 2018/02/21 12:16:52 executing program 7: r0 = socket$inet(0x10, 0x3, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000000)="240000001900030007ff0907000083be8000000000000080001d85680300a3a2d188737e3b8ee73d989f04d668c492325396e224ee8ff98590b31980ac8dda404535996605cc812fca897c598eadecfe482f225c05272a6ec8833e48e08d4b2e9b2b9747f5cd5a4f0b34c15b17b0f04fe0da9d84e30800000000000000a50001000063", 0x341}], 0x1, 0x0, 0x6b, 0x2000000000000000}, 0x0) 2018/02/21 12:16:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x3c, &(0x7f0000d1a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, &(0x7f0000997000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x4e) 2018/02/21 12:16:52 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffff84, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/21 12:16:52 executing program 0: r0 = socket(0x1e, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x7) recvmmsg(r0, &(0x7f0000541f4c)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000b4ffe0)=[{&(0x7f000021a000)=""/4096, 0x1000}], 0x1, &(0x7f00000a6fea)=""/22, 0x16}}], 0x1, 0x40, 0x0) socketpair(0x5, 0x803, 0x4, &(0x7f0000000100)={0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0xfffffffffffffffa, 0x2, 0xb14f, 0x8, "38dc22c27afc058f5e0ea8911666c6fa6b7df25d708a9a189eee010ced56b2fa296f94a0584aeba54146b3af", 0x4}, 0x6680000000000, [0x5, 0x3, 0xc3, 0xfffffffffffffff8, 0xeb8, 0x7, 0x7, 0x0, 0x401, 0x101, 0xfffffffffffffff9, 0x9fe2, 0x7, 0x100000000, 0x1000, 0x40, 0xfff, 0x8, 0x6, 0x1e1, 0x1f, 0x8000, 0xfff, 0x7ff, 0x9, 0x4, 0xfff, 0x6, 0x6, 0x4, 0x2, 0x100000000, 0x3, 0x2, 0xb0, 0x5, 0x5, 0x100000000, 0x3ff, 0x1, 0x3, 0x4, 0x101, 0x80, 0x3, 0xffffffff, 0x100000001, 0x2, 0xb08, 0x0, 0x9, 0x100000001, 0x5, 0x1, 0x3ff, 0x8, 0x5, 0x0, 0x6, 0x93df, 0x5b83701d, 0x3f, 0x8, 0x8, 0x10001, 0x0, 0x2, 0x80000000, 0x3, 0xf6, 0x9, 0x7586, 0x8, 0x5, 0x4, 0xfffffffffffffffb, 0x80000001, 0x1, 0x800, 0x100, 0x7c97, 0x7, 0x3, 0x8, 0x7, 0x80000000, 0x3, 0x3, 0x3c72, 0x9, 0x2, 0x3, 0x80000001, 0x1677, 0xffffffff, 0x100000000, 0x0, 0x302, 0x7, 0x8, 0x0, 0x400, 0x91e, 0x8, 0xffff, 0x7fffffff, 0x9, 0x2, 0x1, 0x7, 0x6cdd, 0x8000, 0x4, 0x9, 0x6, 0x100000000, 0x2, 0x20, 0x9, 0x7ff, 0x7, 0x57, 0x1, 0x2, 0xffffffff80000001, 0x400, 0x0, 0x3], {r2, r3+30000000}}) 2018/02/21 12:16:52 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) 2018/02/21 12:16:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) getpeername(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='gre0\x00', r1}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="2908c6dc6f8dc5804ac253cc26ad3d9821f0631a6c0254297147352c8aebf1581e5da01d2469e1afba2f70a2101aa588a8daaf408346391c6745af8151d37e33a6caa82b14d45af53cfeef8fc954ca271ccdd26d62a3bb876cfbb61db089d280a1e147c44945455cfbb69d7523cceb76157e196ddda3b7c595a045e4010cbe6a812ab3698e7778b23db94b56b5913043297054dd245681dfb9dbc9027404eb1e1bdad2c4cb209db757e37ebce2e78de1da30a0cd9eb16e8971aa56c908113ebf56b489161c2a8655da08f277d2aa383ad50935c8e97410166a9b8e860cae07cb2abf19", 0xe3}, {&(0x7f0000000340)="1347e0714013da67394abf916661c4f4bebadb170f5c2fe7cebe98dd23da69c5f59899b9aec340275df5444d813974b81b6804d0e90b788c1aaee083bb6f04e885a8c13a9b54b9583985c0bea74dcdaeb8d2558d3ab5bd4a11b46170fcfa5291be30241bb7f0986882d80c11c027f527e51b1f9eb3115f9e98a7c23fd5d7aefa84cffd06de2033dbd4f397353823bb2f6cff5a155cfefbda7c9d23a3ad0db91f5338735d0832d7a372290ea8400e149893d4130490a3d2ee0ef53f402368730e1a024bbc1821325a5c04a17ddb4d307e43b2af755bdd7f03dcd679e9c2d54e88f3dc69", 0xe3}, {&(0x7f0000000000)="bf7fdbe7df4a9dfa4e86705e10a68f89d1de7cd1313a3075d86d505569001c8dff15832fc296ba3e15a8f466bcac1736dbbc10406ba426388c61b5093d589199ac6e942cffb1193f73c261c4ea28f9eca1a76264b1dd6882fa574e4730f56faa69ad52d8b1", 0x65}, {&(0x7f0000000280)="aefa9f2654e0befe1f32534b8443305ec94b110da10283f12c28e4b194370c951e4b5c6c861a6db1cedda6be99660115d79c9783ed6565e2f17f380cdb31c8b3a2ef43b04fae41453b0aaa1fcd2c12f5d5554824111bba8985ff", 0x5a}], 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x428100, 0x0) r4 = geteuid() r5 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x8e0, 0x17, 0x0, 0x0, 0x0, {0x1a}, [@nested={0x1dc, 0x60, [@typed={0xe4, 0x40, @binary="df876fac145baa8553fdc4d13522dbe68f74196e4ede708d03e1c9911d138f96f2bea49d2146d4c6052a132493af02e863b580d3ec5665a25690ece819c431eb6474529b9e86e69e4ae4cc5e5e9a90fe31755c59a4db197362deb26e3552ff12f99a8d9644d596c08d3fcfc77c19934e5c0fb2702d152f6f8811520520d31b750f0504b4deb4834e4c54b3ebf2364fed690c52bbbcb58422a6d7c95811e9dc9af563e3a48debba42a20300f667a9f43f434920cae17542f9a57e50317d8a56a9a5f206822eb69000479408041226c42353bd06ce7b74e6e4c18c"}, @generic="a84d66a711a5afc412dea67fd003751db50a640fab7de912f69a06bc4f052ab3167a3c6eec32b5a8faa28365fc6fd1fc14dd03accd9565ec547e12f86117c71df23bfc19ead11e0fcbbabebe81257b41936f6c16f69b7b170a08a9158e1eef8ee514c1673f9d601d8950b328c6eefd8ea94d02cae04584d5cffcbf0c9b3a355e7b278f13b4a41fef5e1a2f1c56456e1a4c88dbcf0adaf83a6a0d232243490d1f0eb340bcf13cb2214654a331ead63c2e1ac0bc1c7169b59147367ea69a9ce3e161e0b89bbce504", @typed={0x10, 0x47, @str='{bdev\\\x00'}, @generic="23f4de58d776948e5612056a9e2e593450638c6d84438d2d97ca826e"]}, @nested={0x390, 0x72, [@typed={0xc, 0x55, @uid=r4}, @generic="bae834eea4e11f2fa73b0973252b823011498798bda775c96c2304c0180fd886814c0ea64eeff8e20e08fd70d386ca77f86810dc0f2bb936636672ced517aec4918f5a563545c528a6a6406d62e4ed68100d385c06cdd761987c5e82f3d8eec192dab58f26afff4aed842d89398c59df7f544fbdd16c6f583a62b7042c22f2fd60ec1d10e6e86382aae37b9973a8fc3e0e31134d3568ddbc22f616f53dc4280886e9aa341ed2f0005f0624306e0d083c78e5806272f8fb7d715f122df71689e02f8a", @generic="3c60fb162201a97bd62cfc6cad42452377211c0da6322bd5650c6e07e51c9fa818253dbaa4683a55186a210792d9824ab674a4b8e28250af1b55ed1b50beadf1cbede605a6d9bcf56b6cbd7cfc8b38ef9b48c824e67e5394f00cf7720aef06e8ee25002016c8f6c69a3d8e168293a2af53021fa6", @generic="77a1013f5edd2a9c2bf5f26284ca0d847385dcc0a2380f2b59aa637a330bb5ebea4cf7e30216ca87623180eddcd4ea4ab5a980e9631540b2fff7ab1328f131fa1e9f78ae5e924db0d5998a6193367ba2d54b32beb81eaa9f356129f6f217f97134efbf0747b846a16c25f6c3d1e45e56929de1b1593a1271231c60994e62d00576f2e2d73838f21b9ca75676a50172c7d21706e7fa5ea71da2e256ad84f2f20c847411970a8fcf858f30972fcf4d632367878652c2aa170676e446", @generic="c0daa40ba9b1578638741e2d97d585707e3e36b3316b519a128bd99ae2feef14941aa41c41597281503bddf215a19e400a7332edc7828c0160010b528d545955662c82341f811c44195e241dbcf837ea8ebb54af382f5634059c78291dff46dddbd463464796a9d726b30c79da0ab63c7fdb166c7c082d", @generic="2fd7fbed10e09503598e2f023571bc8fa2f7d9ba1b25620480e91671166e6f5cdc8fcfedc7050551b9830fc34e1375e0e4fb8ad09d32845c562257cf157f144d6f43878f3f2f67522e815e748c0eca382122664e1e7beb0a92cfd2622c88f5c3880b0090d95c059fe9c51466d4186f8d0505650191ff8b65b481b31fc91edd05ee6cedba26e643", @generic="900d3c6ddf36d866e4a64623a72fe7ac472197d8e8aa6c1aab0935989e7655bf9360f617f786c83a96f921f0be10f0d019ad07b4c774b3ff0e2348d16bdfd83e5bcf68a9a1081a319048f8c290bb44ed552713f6c6641599c275dbb93b3dd6a99c548014e1f668661022a62099d040d003c492340f154f5542fef1359014cb2264ef131c90987654d81c03d8d75c9e"]}, @generic="84c8146be2a51680ec77e1d9a68128744e400a9b52cef154b8d58a78d79544b2fc5d3ecf8b4876bddc521d6fa94e0659e6e006767ef0306463297a1dfbaf6ac28accc0ca30cd", @typed={0x8, 0x1b}, @nested={0x2bc, 0x8e, [@generic="cd857fb8a5ee2ffb57188b71c0557389fad70fc0492be42fbe9e843cd63dc941e9474edf02523800320816281e22ca84805a89f48552c391500aa85f708d5ba78ebf9d3499691ee71aeb13fd43840268233dd63a56a44b2ede71abf4d3675f911e7a80b017ed60718fbfb89c34c7ee9eadad4b6ae491ac6e48e659f871f10815eeee93", @generic="4a64ff373b3a3ded82297646e36fec0764f6e13ffba8c30193a5f1f0731d9cea04a831716a055a90bd18388a9d2739899f9d4e6a7a323588dfb17ea854dd83c470ce383193aaedbf1f2bed8922114a4865522cfa5b2e34db255633e39667354e79dd4045f92cd4ab2bb1a034465c62c10a8751b5a154f6f4bf7c959e64d5155a2c003599cca6b85efae0d1e0fa5f9da079", @generic="9de7c8e3ac439f79eb5d2f8cb2736fee05d66b589c3ecdf712870124b9871eaef420baedf42cb008504d7d9152546aad10484935a2c27ba72f2a3a9fcf20791a7779b1c4382131411adb28c3910555c5b54bdc63f86ccd8b59b7887ed106b7b267e784e10e10368696f6d6ff3db6a4e184d04e3084690b05e51968f4274485f0f54b2b0e0630312a0d57", @generic="883eb2abdb81015c630e9a927c38cd7b4ca0f4012649", @generic="2c2f50023cd24c147808a5b809de253331938a4a45e9d4927458ca64ebbdc3e3be21983760a08a6444618b6ffa574015694f742ede8a2695e0191c55ca6cc772366848b23e07d88a73c9967bfa781c33cbd6a9ff27e44b81b80a23457d4ea3acdc2f1fc9eae51637dceba80c9016ea062a7f8062dc20bc16d7986823d21ac35ec89ab8dcb8cf5a48c66e24ffcac56c242129411baa8ffee61bbfaceb3365b86f47fa5fd419699a2738048c38ce254e32f9400263060df250a4da028c89a6a4e1b41c6b5c0ac17e040fcedb850a4f658e6ac07a1b489a908dc14d40f45da9d71328a93a7f", @typed={0xc, 0x4c, @ipv4=@multicast1=0xe0000001}, @generic="6463fc6d1af4fa", @typed={0xc, 0x7f, @uid=r5}]}, @typed={0x10, 0x4, @u64=0x4}, @nested={0x44, 0x23, [@generic="45db904dd3cab09308526de73929a291853fc5966ba4400a4e718efc3105dd6d1019e33258074a1e77e5888400fcd48f823cdd", @typed={0xc, 0x93, @pid=r6}]}]}, 0x8e0}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/02/21 12:16:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={@common='ifb0\x00', r1}) io_setup(0x8, &(0x7f0000000000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0xa0000) preadv(r5, &(0x7f0000000180)=[], 0x0, 0x3) r6 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x90c00) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x60) ioctl$TIOCNXCL(r6, 0x540d) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00000001c0)={0x10000000}, 0x1) r9 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) io_submit(r3, 0x7, &(0x7f0000000800)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000040)="a2556475c0dcb8147fcbf9f30891cf7ee81ad31c4a60eb0547ecc3f24ad2fee51e2cff6986fc53f15f6149f4850d9d252efd219d90062688c97ddec8df4f85c03cb676487152cd558d2f7c1b2d435b2c8815e45501a6ccd1433aab4903c1829b6dc8087ee2d9267ef5c9b9ff949fe6aa5357213a80d84af4e7f0a79e1ff2cb356aa40a27f99a152cea33d140898d3bc3a63429d80f0ff9ca6dcc17472a7b1900ac88991d0f85736c6aeb9a2703f0cdfe83f5f835f0c9c18545cf5ae7f153e1d27cc9b3c1878678583fae1aeee9d89c27e9d4c3f2e2faa130fc6cf47048eae290a86849c58010b3e79959b197239e6466bc998926a5f41e4fb6", 0xf9, 0x8232, 0x0, 0x0, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f00000001c0)="6c6e32528c30a980a8071023dc36d6a042e496fdf3ffd8d8e2bacd6037127a5b32", 0x21, 0x20, 0x0, 0x0, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xdbd, r0, &(0x7f0000000280)="1cc71a12347a8faf490627710c0aaffe53dd844da753c2d215e76550eb095a2de0b2014f94b54f1bde139409505d1d5a2a9fc99060b329038d85e267f92fe32029697303374a536db4d7208c2279639f0b28d99a392e12ba423721b6b834a0f87456b021f34f5a1335e2a24d2f15fde6cb092a3b8081207680bc36050d6aad50", 0x80, 0x4, 0x0, 0x1, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x30, r0, &(0x7f0000000380)="b3d4b803b3c308f556976a0f70eb5c33d7ec62298e228a475ac0cf54e530a428d4e13f76775e0a1f60fe51aac5b428061784864421cd86a28043c76a998cd53328ab62937189294506a2b807137b87b4224d0ab15fec915a03675b017abfb6a8f0b8795ce9d6ddce27e1653bf31a7cbb77e3a1a968716691184d2482daa5eb3859e85bdf654319cb58e0ee1c68779806071d706c4210257ea17986b2b5aee56159f6d4d1bf8db0fcf066bb96327b8219247aeca9a1d98bb61849495f7ffbd4b9065daf2928c854d7276c2ddffabb48ede9703f2016738db8a238a9723d53148f901941ed", 0xe4, 0x9, 0x0, 0x1, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000500)="0d7c6bf5da23806a2b2df8b1ceb2f1cef3be53e433dd3e2d781d5f968293d3323d5078bd2ef6243988c9d9d029f52dbdc4640d434edacdfa36d33c8842982581843cb818b3735261bba136e8ef1d727278bc3ff69b20d2313a2c446149959c7c70d68e5307f0602898bf8980c60db36f69c6fb", 0x73, 0x3, 0x0, 0x0, r9}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffe00, r0, &(0x7f0000000600)="9583bc5bbad9724c133e", 0xa, 0xd6, 0x0, 0x1, r10}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xb, 0x10000, r0, &(0x7f00000006c0)="73039d063d931e9e2354827d30580f30c42d28bef86bd3e66439b172752645aa2fa8ba31188fc1e098f95cd4d923e7642d8ce9297d93a00ecf45e1e3afd89afde88f64b5feb5ad345365a4ed4123b1a62bffacc891fc7b2c26c45473aa85484f6fde2804c2bef80a198ec161c4cf6fb0621a119726261abe55f9f1e57409dc882c2b52cff7bf9364bb67ec91f05c4cc5bbbef830c541680f37e88ae56db1c0148caf61ed31d91a9ebf3c90410424b4b5c25cd40c5025773169f5463dfe7b42c4b181b710de7b06ea10509bf08624b6bb543203bb2e6c4fcb", 0xd8, 0x8, 0x0, 0x0, r0}]) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000200)) socket$inet6_sctp(0xa, 0x66701b614a2da8e5, 0x84) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f0000000040)=@setlink={0x28, 0x13, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/02/21 12:16:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) 2018/02/21 12:16:52 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) prctl$intptr(0x8, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x49c, 0xfffffffffffffff7, 0x5, 0x1, 0x7fffffff}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x1, 0x1f, 0x1}) 2018/02/21 12:16:52 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000001f7a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a077c8248657", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20a00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xf13}, &(0x7f00000000c0)=0x8) 2018/02/21 12:16:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = gettid() ioprio_set$pid(0x0, r1, 0x3ff) tkill(r1, 0x39) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/21 12:16:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000042efa0)=[{&(0x7f00009e1000)=""/25, 0x19}], 0x1) accept$alg(r0, 0x0, 0x0) 2018/02/21 12:16:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c04fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/21 12:16:52 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='tmpfs\x00', &(0x7f0000000180)='tmpfs\x00', &(0x7f00000001c0)='.posix_acl_access-#nodev\x00', &(0x7f00000002c0)='tmpfs\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='tmpfs\x00', &(0x7f0000000400)='tmpfs\x00', &(0x7f0000000440)='\'', &(0x7f0000000480)='tmpfs\x00', &(0x7f00000004c0)='tmpfs\x00', &(0x7f0000000500)='tmpfs\x00', &(0x7f0000000540)="02402f766d6e6574313a656d3100"], 0x100) mkdir(&(0x7f0000000280)='.', 0x0) 2018/02/21 12:16:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0x1d, r1, &(0x7f00000001c0)=""/248, 0xf8) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000100)=""/155, 0x9b) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000002c0)) 2018/02/21 12:16:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80881) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000080)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:16:52 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x7e, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/02/21 12:16:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f0000010000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/02/21 12:16:52 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x20000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x100000000, 0x5, 0x1, 0xaf, 0x8, 0x0, 0x9cb0}, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) r3 = dup2(r1, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000000)=0x283, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)={r2, 0x10000000000000, 0x5, "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"}) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, {0xa, 0x1, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1515, [0xaa, 0x7, 0x0, 0x1, 0x6, 0x7, 0x8, 0x1000]}, 0x5c) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/02/21 12:16:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8006, 0x0) poll(&(0x7f0000fc4000)=[{r0}], 0x1, 0x6) [ 62.839973] netlink: 'syz-executor5': attribute type 33 has an invalid length. 2018/02/21 12:16:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083cff4)='./file0\x00', &(0x7f0000a6bff8)='mqueue\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 12:16:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x5, 0x6a, 0x8, 0xcc6, 0x87, 0x85ca}, 0x6}) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x0, 0x7fffffff, @fuse_notify_inval_inode_out={0x80000000, 0x0, 0x5}}, 0x2b5) 2018/02/21 12:16:52 executing program 3: r0 = socket(0x890, 0x802, 0x3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x200000000072, 0xde) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/27}) 2018/02/21 12:16:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1357}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x98, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/21 12:16:52 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/198, 0xc6}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/41, 0x29}], 0x4, &(0x7f0000000440)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000380)=""/174, 0xae}], 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/02/21 12:16:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feafec)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a80)=0x6c, 0x0) connect$can_bcm(r1, &(0x7f0000001ac0)={0x1d, r3}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3ff, 0xe3, 0x7, 0x7}, {0x101, 0x2, 0x7, 0x7}, {0x2, 0x1, 0x0, 0xd047}, {0x9, 0x10001, 0x100, 0x100000001}, {0x1, 0x5, 0x10000, 0x200}, {0x1, 0x3f, 0x0, 0x835c}]}, 0x10) 2018/02/21 12:16:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x3f) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8927, &(0x7f0000000ffc)) 2018/02/21 12:16:52 executing program 5: timer_create(0x1, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4b) timerfd_gettime(r0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r2) sendto$inet(r4, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r3) tkill(r1, 0x1000000000016) 2018/02/21 12:16:52 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) sync_file_range(r0, 0x101, 0x7f, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000080)=""/230, 0xe6, 0x0, &(0x7f0000000180)={0x4, 0x2, 0x100000001, "b28d332cb4a1", 0x7fffffff}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) 2018/02/21 12:16:52 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, {0xa, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5b14}, 0x6, [0x5, 0x1, 0x80, 0x1a, 0x2, 0x3ff, 0x7ff, 0x5]}, 0x5c) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) close(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x7f, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x0, 0x0, []}, 0x90) 2018/02/21 12:16:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/fib_triestat\x00') setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x8000, 0x4) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/21 12:16:52 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) 2018/02/21 12:16:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000187000/0x18000)=nil, &(0x7f0000b22fe8)=[@textreal={0x8, &(0x7f0000a32000)="f20fe605a5650fc71b66b9270200000f32360f1be60f3066b9800000c00f326635000100000f30d8190fdeee0fc71b", 0x2f}], 0x1, 0x16, &(0x7f00001bd000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 12:16:52 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7dff0)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x0) 2018/02/21 12:16:52 executing program 7: getrusage(0x0, &(0x7f0000007000)) io_setup(0x11150dfe, &(0x7f0000000000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x7, 0x0, r2}, 0x10) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) pipe(&(0x7f0000000080)={0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x400000) r7 = socket(0x8, 0x80003, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7f, 0x4000) io_submit(r0, 0x3, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000040)="30a814b8651fe67ba12768a6307dc63e523c64d93539dd8ac310ece31e857ad1acc00e4d40eadfa17d6469341e7d4fa423cf", 0x32, 0x1, 0x0, 0x1, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r5, &(0x7f0000000100)="a547d50982ce1b33ff2b7032a9032dbc89ef1a692c320051795d4cd9dd5f967ef31dcc82f1b2e707256d5cb4a857698d13b56991658688930aa405b26b78c16af7957668947e2f7f16f1324c5a2801cfe20cb7e4fc07a42ff1ccd071b71430d3290731220ab9f779fe292f74d1922550437f55bbe0926f3f7b11ba674bfb62ec1b05dbf860da21222301410222491fe5a862c733555ba43a6c8c7e010b5b3f1cf227546439dcada17e0eabe1dfbaa24e22c1617651faa38020ba385d9e7098f7adff74c7cfc2943e77739398a148989a90518e7a13f1c780a269308c", 0xdc, 0x3, 0x0, 0x1, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x5, r7, &(0x7f0000000280)="ed03dbbae5ebf983d5f6b6bce7ea6bd4078f8c562e8151b54ec84983ec492f1fe3d50414a2d736f0de02af1512625a38036e81b3b006c391920654bd3c46a0b3fb9972bce3e9d61bc7d4d8eee080cd914e97d5e6ee6bd28f3515fcfde135ee5241a47a59e622dda8143aed0ca41207e237be4412cd53543256deaf9e9262c8a66a45de888b291f5357928e2699ccd2455eb6dd8d482430f011527c1d1ae37be180d3321eb41fa089515616b63ffc36bf220385f94ca9e70c29aa1b475af1", 0xbe, 0x6, 0x0, 0x0, r8}]) setsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f0000000400)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/02/21 12:16:52 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0xc8, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @generic="36fb1c6ad853c14d3bf848bc660144d4", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ee87fb0ec3b3776bd2beee8a43f73964"}, 0x0, 0x198, 0x1f8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="3eef286fecee"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) 2018/02/21 12:16:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) r1 = socket$inet(0xa, 0x801, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x5}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 12:16:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffdb5}, 0x1}, 0x44) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) 2018/02/21 12:16:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3aff4)=@sack_info, &(0x7f0000e9cffc)=0xc) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x380, 0x2b0, 0xffffffff, 0x2b0, 0x0, 0x470, 0x470, 0xffffffff, 0x470, 0x470, 0x5, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x474}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xff, 0xff000000, 0x0, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xffffff00], @common='bcsh0\x00', @common='bpq0\x00', {}, {}, 0x87, 0x4, 0x2, 0x48}, 0x0, 0x130, 0x178, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x101, 0x46, 0x81, 0x10, 0x2}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="6d914c02f3d70aff8ba4fd8d444ccd36", {0x8, 0x20, 0xfffffffffffffffe, 0x0, 0x6c2, 0x1000, 0x1, 0x8}, 0x6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@broadcast=0xffffffff, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x2, @icmp_id=0x1}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x7, 0x1, [0x80000000, 0x2, 0x2, 0x7, 0x3, 0x6, 0x3, 0x1e, 0x81, 0xfffffffffffffff8, 0x80, 0x1, 0xe3, 0x9, 0xc0, 0x7fffffff], 0xf}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv4=@rand_addr=0xfffffffffffffffc, @ipv4=@multicast1=0xe0000001, @icmp_id=0x3, @icmp_id=0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x9, 0x6d}, {0xffffffffffffffff, 0x0, 0x1}}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @gre_key=0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/02/21 12:16:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x56}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x40}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x7e, 0x800) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, 0x14, 0x80, 0x66, 0x6000000, 0x8, &(0x7f0000000080)=@common='ipddp0\x00', 0x81, 0x4, 0x1}) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0xa401) r6 = socket$inet6(0xa, 0x80006, 0x6) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) listen(r6, 0x0) sendto$inet6(r6, &(0x7f00000001c0)="147073a33964a5de2a045cd0b2468fd093b44026ae34ca33d3a7fe1d9edaa7a0e15dc22ee7e9a0f5f8b3005508", 0x2d, 0x4000000, &(0x7f0000000200)={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x88}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="937c97972b3ff20e683fca6b9500386c", 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00008d5000), 0xfffffffffffffee9, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) 2018/02/21 12:16:52 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[], 0x0, 0x10142, &(0x7f00000000c0)={r1, r2+30000000}) fsync(r0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000000)=0xfff) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7a, 0x8a000) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000100)={0x8, 0x5}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfff, 0x7, 0x4, 0x9c2, 0x1, [{0x2, 0xb3b, 0x4, 0x0, 0x0, 0x108}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000), 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x5]}) [ 63.326880] kauditd_printk_skb: 608 callbacks suppressed [ 63.326888] audit: type=1400 audit(1519215412.959:689): avc: denied { net_admin } for pid=4151 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.356819] audit: type=1400 audit(1519215412.962:690): avc: denied { net_admin } for pid=4151 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.381234] audit: type=1400 audit(1519215412.962:691): avc: denied { net_admin } for pid=4151 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.405629] audit: type=1400 audit(1519215412.969:692): avc: denied { create } for pid=9919 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.429676] audit: type=1400 audit(1519215412.974:693): avc: denied { setopt } for pid=9919 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.453728] audit: type=1400 audit(1519215412.975:694): avc: denied { create } for pid=9919 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.477810] audit: type=1400 audit(1519215412.980:695): avc: denied { net_admin } for pid=9918 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.502210] audit: type=1400 audit(1519215412.994:696): avc: denied { map } for pid=9928 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 12:16:53 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7aff0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x2024, {{0xa, 0x3, 0xfffffffffffffffc, @empty, 0x81}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x108) 2018/02/21 12:16:53 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xff, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/72) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/21 12:16:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000029b000)=0x10000, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/21 12:16:53 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x60000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x6, 0x800}, 0x0, 0x7, 0x1, {0x3f}, 0x68, 0x7}) [ 63.518223] Cannot find add_set index 0 as target [ 63.524115] audit: type=1400 audit(1519215412.994:697): avc: denied { map } for pid=9928 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 12:16:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x0, @empty}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0xbaa5, 0x9, 0x2, 0x5, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1000, 0x4f, 0xaf53}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0x0) [ 63.550832] audit: type=1400 audit(1519215412.997:698): avc: denied { map } for pid=9922 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=29310 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/21 12:16:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x309003) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f00000000c0)={0x6}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/02/21 12:16:53 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1900) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/02/21 12:16:53 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x2, 0x4, 0x4, 0x7fff, 0x100000001, 0x5}}, 0x8) chroot(&(0x7f0000000040)='./control\x00') renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x88002, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0), 0x4) 2018/02/21 12:16:53 executing program 5: 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$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00009b2fb0)={@common='bridge0\x00', @ifru_data=&(0x7f0000f55000)="08000000000000000000040000000000b4930800001200000000340000002023"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0xffffffffffffffc8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) getpgid(r2) 2018/02/21 12:16:53 executing program 1: unshare(0x8000400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1d, 0x2}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x90, "e0769360831e2ecb61590000fc62689d545b8af573e443b341ea0a312e8c68ed8372a14caeb415c04ef6a66b6babf69cd7c140f9690a9f0bbc72582b1fe046cea111ded3fad098b06ee90bbb11b5e29971d7c81ceb9070b3dad96d826581e552c7655cdbc9cf6019a4333264494cf1a307cdb91c123b466f424065add906973f6c463c38d1accb51891c428ba59687d4"}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x400, 0xffffffffffffffeb, 0x1, 0x2}, &(0x7f0000000200)=0xa0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r3, &(0x7f0000738fc0), &(0x7f0000356000)) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xffffdfeffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/21 12:16:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x4, 0x8, 0x3, 0x0, 0x7, 0x1000, 0x0, [], 0x5}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/21 12:16:53 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000, 0x0, 0x1000000000000000, 0x0, @perf_config_ext={0x5, 0x7}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/21 12:16:53 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8c) sendmsg$netrom(r0, &(0x7f0000000540)={&(0x7f00000003c0)=@ax25={0x3, {"e310915ed770ee"}, 0x80000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)="9753e6d20f30b9eda52786a1d474a538efc9b848132252a26fede9ef8201843c495ae5d05e2ca0e6ea6f8c", 0x2b}], 0x1, &(0x7f0000000480)=[{0xb8, 0x117, 0x8001, "06c5ba18f83cf25ddbbad07ec22c775f44d514a4c30e71c4d07cc534d6c32770901004445cedc6651d39c797759b48888fe34c8cc4807f1664981c0ad2821deecba4347509623e0b0914dd6eb8548b53ae14bea324a8f06a53c84cb98fbaff2f77da9b009902c6da24b47ab89971c0efa647852892b6e8059bab2065d83c0b0c56526515d0d59b63dffb66b61573b9bcca1d3401af1fcf608264d8c73f4330df1a9c6e8aaa70c6"}], 0xb8, 0xa654bd348b236ead}, 0x4004014) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) r2 = msgget(0x3, 0x103) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r4 = getegid() msgget$private(0x0, 0x18) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x2, 0x420) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x6, r3, r4, r5, r6, 0x20, 0x96f}, 0x20, 0x5, 0xffffffff80000001, 0x9, 0xffffffffffff0000, 0xfffffffffffffff8, r7, r8}) 2018/02/21 12:16:53 executing program 1: r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="72ebcda8772eca58fef3f0b7dddd4fa3a4de9cf29ccbdce2857193ef12147b6cc8d0c27dd782f7737a04abfb0900860a12a44b285f96adaaf747b49f59b00e6bdcebb9879c628925ee99ca521a20640de8ee87211cafdb1acaaf765f971edd00293a8211a59ec4d5435efc981b0e5547d2f1b00b683b3298eea5978438b474d21ce8000227216764e5e056684f45d5affa16ea7ab18ccb17e40af9533561cf5946ce28d66e9f0a8c18e3392cc7170c9334729297343e3bfcf0ff8ff47afd484d2e6ef7ec329d633d107a8830db6f57e673fd7ec86c6c23ad996108935fd2d5a0a225b7e07761aa9ecc0095fe97", 0xed, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b09ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf20000000000000004747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81000000000000002890ea52246bd3d32b1a91a844edb74b1f50ae08c5387ed8fdf598b600579f3af3f864e1c324f6b28f6672f98f00049be31bd78b506e8bc919d5c1a968462d72d9edd05f084cc1afdcec911aa1322a8cf8322933bff680005feffed53f4fe2817cc5b01876c7eaeaa44a1aa05acfb9ee", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaefc8)={&(0x7f0000572fef)={'crct10dif-generic\x00'}, &(0x7f0000fe5fdd)}) 2018/02/21 12:16:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@common='eql\x00', @ifru_flags=0x1000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x8, 0x6}, 'port1\x00', 0x1, 0x40, 0x1, 0x4, 0xffffffffffffff81, 0x7f, 0xf3, 0x0, 0x3, 0x4}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c9dfb0)={{0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000000)={{0x8, 0xbfd}, 'port1\x00', 0x83, 0x20015, 0xfffffffffffff801, 0xfffffffffffffff8, 0x7f, 0x4, 0xd684, 0x0, 0x5, 0xe9}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000100)) [ 63.916643] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/02/21 12:16:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) ioctl$TIOCCBRK(r0, 0x5428) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="1b4313efb312f8826234755b69e3c6553251b79e0b1e6672155284e06c03cc3d6b5b32957a8d3867c2f46464c9f02da6a5f2edabfb58586f7bbf207b9df952eea243209a82f794f54dc05c29b5e237931358f96e203618049de396ff5782d78d082362b8f0487a328631571f95590eeec7e526c7fd951856a90f49babaf26ac22d2d836763055ece6327f451a9128057b2276e0f58183295f588f925761669563e61c5e39427ad4777174e36581b579cf1bd26a5d537baac1a3f56da35feb5bb14d212d436fc045cd52bc2861cca6be94d526e757700adafdfa28b6972bdb0d5e371811b29ce6330b5cdf45cc21b914975553790ae73"}, 0x10) 2018/02/21 12:16:53 executing program 4: socket$inet6(0xa, 0x4, 0x400000000000) 2018/02/21 12:16:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000551fd0)=[{&(0x7f0000f07000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f000004d000)=[{{r1, r2/1000+30000}, 0x0, 0xfffffffffffffffe}, {{0x2}, 0x0, 0x0, 0xfffffffffffffffd}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f00001abff8)=0x7ff) preadv(r3, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0xd0}], 0x1, 0x0) 2018/02/21 12:16:53 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) write(0xffffffffffffffff, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/02/21 12:16:53 executing program 2: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/23) io_setup(0x8, &(0x7f0000000000)) io_destroy(r0) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x10000, 0x6, 0x0, 0x1ff}, {0x9, 0x2, 0x81, 0x5}, {0x2, 0x80, 0xffff}, {0x41f, 0x7ff, 0x40, 0x7}, {0x3, 0x1, 0x10000}, {0xffff, 0x0, 0x6, 0x9}, {0x6, 0x7, 0x0, 0x4}]}) io_setup(0x530, &(0x7f0000003000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x3) 2018/02/21 12:16:53 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0x40000c0184900, &(0x7f0000002000)) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x54080, 0x0) 2018/02/21 12:16:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') r1 = syz_open_dev$vcsn(&(0x7f0000355000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x8001) sendfile(r1, r0, &(0x7f0000cf2ff8), 0x3ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x5, 0x2}, 0x10) kcmp(r2, r2, 0x0, r0, r0) 2018/02/21 12:16:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x1, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x9}) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x1, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000315000), &(0x7f0000b98ffc), &(0x7f0000521000), &(0x7f00009ea000)) 2018/02/21 12:16:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/02/21 12:16:53 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}}}]}, 0x110) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x10040) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/02/21 12:16:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r1, &(0x7f000016afc8)={&(0x7f0000000080)={0x10}, 0x338, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x17}, 0x1}, 0x4080) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) 2018/02/21 12:16:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x1) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/21 12:16:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000079eff8)={0x0, 0x400}, &(0x7f0000e15ffc)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x8200}, &(0x7f00000f1000)=0x20) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000aa1ff8)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="1289f77f00003ef3a5f36e0f013a8fc9b89a49870f225a6664d365000f4987080000000f6732f30fa34c59ac", 0x2c}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:16:54